What is biodiversity worth
2023年重庆英语a级考试真题及答案
2023年重庆英语a级考试真题及答案全文共3篇示例，供读者参考篇12023 Chongqing English A-Level Exam Questions and AnswersPart A: Listening Section1. Listen to the following dialogue and answer the questions.Dialogue:A: Good morning, Mary. How was your weekend?B: It was great, thanks for asking. I went hiking with some friends.A: That sounds fun. Did you go to the mountains nearby?B: Yes, we went to Mount Jinfo. The view from the top was amazing.Questions:- What did Mary do over the weekend?- Where did Mary go hiking?- How was the view from the top of the mountain?Answers:- Mary went hiking with some friends.- Mary went to Mount Jinfo for hiking.- The view from the top of the mountain was amazing.2. Listen to the following passage and complete the sentences.Passage:Alice went to the bookstore to buy a new novel. She picked up a book that had been recommended by her friend. The novel was about a young detective who solves mysteries in a small town. Alice was intrigued by the plot and decided to buy the book.Sentences:- Alice went to the bookstore to buy a new ____.- The book was recommended by ____.- The novel was about a young detective who solves mysteries in a ____.- Alice was ____ by the plot and decided to buy the book.Answers:- Alice went to the bookstore to buy a new novel.- The book was recommended by her friend.- The novel was about a young detective who solves mysteries in a small town.- Alice was intrigued by the plot and decided to buy the book.Part B: Reading Section3. Read the following passage and answer the questions.Passage:In recent years, the importance of environmental protection has been widely recognized. Individuals and organizations around the world are taking steps to reduce waste and conserve natural resources. Recycling, using renewable energy sources, and reducing plastic consumption are some of the ways we can help the environment.Questions:- What has been widely recognized in recent years?- What are some ways individuals and organizations can help the environment?Answers:- The importance of environmental protection has been widely recognized in recent years.- Some ways individuals and organizations can help the environment include recycling, using renewable energy sources, and reducing plastic consumption.4. Read the following text and decide whether the statements are True, False, or Not Given.Text:China is one of the largest economies in the world. It has a diverse culture, stunning landscapes, and a rich history. The country is known for its delicious cuisine, traditional arts, and vibrant festivals. Many tourists visit China each year to experience its unique culture.Statements:- China has a small economy.- China is only known for its food.- Tourists are not interested in experiencing China's culture.Answers:- False- False- Not GivenPart C: Writing Section5. Write a short paragraph about your favorite holiday destination and why you love it.My favorite holiday destination is Thailand. I love the beautiful beaches, warm weather, and delicious food. The people are friendly and welcoming, and there are plenty of activities to enjoy, such as swimming, snorkeling, and visiting temples. I also appreciate the rich culture and history of Thailand, which makes it a truly unique and memorable destination for me.Overall, the 2023 Chongqing English A-Level Exam covers a variety of listening, reading, and writing tasks to test students' language skills and comprehension. By studying and practicing regularly, students can improve their English proficiency and achieve success in the exam. Good luck to all the candidates!篇22023 Chongqing English A Level Exam Questions and AnswersSection A: Reading Comprehension1. Read the following passage and answer the questions below:Global warming is a major environmental issue that affects the entire planet. It is primarily caused by the release of greenhouse gases into the atmosphere, such as carbon dioxide and methane. These gases trap heat from the sun and prevent it from escaping back into space, leading to a rise in global temperatures. The consequences of global warming include more frequent and severe natural disasters, melting polar ice caps, and rising sea levels.Questions:a) What is the primary cause of global warming?b) What are some of the consequences of global warming?Answers:a) The primary cause of global warming is the release of greenhouse gases into the atmosphere.b) Some of the consequences of global warming include more frequent and severe natural disasters, melting polar ice caps, and rising sea levels.2. Read the following passage and answer the questions below:The importance of preserving biodiversity cannot be overstated. Biodiversity refers to the variety of plant and animal species that exist in a particular ecosystem. It is essential for maintaining the balance of nature and ensuring the survival of all living organisms. However, human activities such as deforestation, pollution, and overfishing are threatening biodiversity around the world.Questions:a) What is biodiversity?b) What are some of the threats to biodiversity?Answers:a) Biodiversity refers to the variety of plant and animal species that exist in a particular ecosystem.b) Some of the threats to biodiversity include deforestation, pollution, and overfishing.Section B: Writing3. Write an essay discussing the impact of technology on society. Include examples to support your argument.Answer:Technology has had a profound impact on society in recent years, transforming the way we live, work, and communicate. One significant effect of technology is the rise of social media, which has revolutionized how we connect with others and share information. Platforms such as Facebook, Twitter, and Instagram have become integral parts of our daily lives, allowing us to stay in touch with friends and family, as well as access news and entertainment.Another key impact of technology is its role in the workplace. Automation and artificial intelligence have automated many tasks previously done by humans, increasing efficiency and productivity. However, this has also led to concerns about job displacement and the future of work.In conclusion, while technology has brought many benefits to society, it has also raised important questions about privacy, security, and ethical issues. It is essential for us to carefullyconsider the impact of technology on our lives and ensure that its use is used responsibly.Section C: Listening4. Listen to the following audio recording and answer the questions below:Audio recording: The speaker discusses the importance of renewable energy sources in combating climate change.Questions:a) What is the topic of the audio recording?b) Why are renewable energy sources important in combating climate change?Answers:a) The topic of the audio recording is the importance of renewable energy sources in combating climate change.b) Renewable energy sources are important in combating climate change because they do not produce greenhouse gases and are sustainable in the long run.Overall, the 2023 Chongqing English A Level exam tests students' reading, writing, and listening skills on a variety oftopics, including global warming, biodiversity, technology, and renewable energy. Students are required to demonstrate their understanding and critical thinking skills in order to succeed in the exam. Good luck to all test takers!篇32023 Chongqing English A Level Exam Questions and AnswersPart I: Reading ComprehensionRead the following passage and answer the questions that follow:In recent years, the popularity of e-books has grown significantly. People are turning to electronic books for convenience and accessibility. E-books can be read on a variety of devices such as tablets, smartphones, and e-readers, allowing readers to carry an entire library with them wherever they go. Additionally, e-books are often cheaper than physical books and are environmentally friendly as they save paper and ink.However, some people still prefer traditional books for a variety of reasons. They enjoy the smell and feel of a physical book, the sense of accomplishment that comes from turning the pages, and the ability to easily lend or borrow books from friends.There is also concern about the impact of excessive screen time on eyesight and overall health.1. Why have e-books become increasingly popular in recent years?A. They are cheaper than physical books.B. They are environmentally friendly.C. They can be read on various devices.D. All of the above.2. What are some reasons people still prefer traditional books?A. They enjoy the smell and feel of physical books.B. They can easily lend or borrow books from friends.C. They are concerned about the impact of screen time on health.D. All of the above.Part II: Listening ComprehensionListen to the following dialogues and answer the questions that follow:Dialogue 1:A: What are your plans for the weekend?B: I'm thinking of going hiking in the mountains. How about you?A: I'm planning to visit the art museum downtown.3. What is Person A planning to do for the weekend?A. Go hiking in the mountains.B. Visit the art museum downtown.C. Go to the beach.D. None of the above.Dialogue 2:A: Have you seen the latest movie that came out?B: Yes, I watched it yesterday. It was really good!A: I've heard mixed reviews about it. I'm not sure if I should see it.4. What is Person B's opinion of the latest movie?A. It was really good.B. It was not worth watching.C. It was okay.D. None of the above.Part III: WritingWrite an essay (200-300 words) on the following topic: "The Impact of Social Media on Society."Answers:1. D. All of the above.2. D. All of the above.3. B. Visit the art museum downtown.4. A. It was really good.Essay:Social media has become an integral part of modern society, impacting how we communicate, consume information, and interact with one another. It has revolutionized the way we connect with friends and family, share our thoughts and experiences, and even conduct business.One of the primary effects of social media on society is the way it has changed communication. Platforms like Facebook, Twitter, and Instagram allow us to stay in touch with people allover the world in real-time. We can share photos, videos, and updates instantly, making it easier than ever to connect with others.Additionally, social media has transformed the way we consume information. News spreads rapidly through platforms like Twitter, often reaching millions of people within seconds. This has both positive and negative consequences, as it can lead to the spread of misinformation and the creation of echo chambers where people are only exposed to information that confirms their beliefs.Finally, social media has had a significant impact on how we interact with one another. It has created new opportunities for collaboration and community building, but it has also raised concerns about privacy and the impact of social media on mental health.In conclusion, social media has changed the way we communicate, consume information, and interact with others. While it has brought many benefits, it is important to consider the potential drawbacks and work towards creating a more positive and inclusive online environment.。
为什么要保护环境英语作文简洁
为什么要保护环境英语作文简洁全文共3篇示例，供读者参考篇1Why We Need to Protect the EnvironmentWe've all heard it before – reduce, reuse, recycle. It's a mantra that's been drilled into our heads since we were kids. But how many of us actually understand the importance of protecting the environment? I mean, sure, we know it's the right thing to do, but do we really get why it matters? As students, it's crucial that we grasp the gravity of this issue because the reality is, the future of our planet is in our hands.Let's start with the basics. The environment is everything around us – the air we breathe, the water we drink, the land we live on. It's the natural world that sustains all life on Earth. And let's be real, we've been treating it pretty poorly. We've been polluting the air with harmful emissions from factories and cars, dumping toxic waste into our oceans and rivers, and clearing vast swaths of forests for urban development.The consequences of our actions are already starting to show. Climate change is a very real and present danger, withrising temperatures causing glaciers to melt, sea levels to rise, and extreme weather events like hurricanes, droughts, and wildfires to become more frequent and severe. And that's just the tip of the iceberg (pun intended).Biodiversity loss is another major issue. As we continue to destroy natural habitats, countless plant and animal species are being driven to extinction. Not only is this a tragedy in itself, but it also disrupts the delicate balance of ecosystems, which we rely on for things like food production, water purification, and even medicine.But perhaps the most direct impact on us as students is the toll that environmental degradation takes on our health. Air pollution alone is linked to a variety of respiratory problems, including asthma and lung cancer. Contaminated water sources can cause deadly diseases like cholera and dysentery. And let's not forget the mental health implications of living in a world where natural beauty is becoming increasingly scarce.So, what can we do about it? Well, for starters, we can make more sustainable choices in our daily lives. This could mean anything from using reusable water bottles and shopping bags to walking or biking instead of driving whenever possible. We can also support companies and organizations that prioritizeenvironmental protection and advocate for stronger policies and regulations to combat issues like climate change and deforestation.But perhaps the most important thing we can do as students is to educate ourselves and others about the importance of protecting the environment. We need to understand the science behind these issues and be able to articulate why they matter. Only then can we truly inspire change and convince others to join us in this fight.Because at the end of the day, this isn't just about saving the planet for future generations – it's about saving ourselves. The environment is our life support system, and without it, we simply cannot survive. So let's stop treating it like a disposable commodity and start treating it with the respect it deserves.We may be young, but we have the power to shape the future. And if we want a future worth living in, we need to start taking action now. It's up to us to be the change we want to see in the world. So let's get to work, one small step at a time, and show the world what we're capable of.篇2Why We Must Protect the EnvironmentWe've all heard about protecting the environment, but do we really understand why it's so crucial? As a student, I've learned a lot about the importance of environmental conservation, and let me tell you, the reasons are pretty compelling.First and foremost, our planet is our home. It's the only place we have to live, and if we don't take care of it, we're essentially trashing our own house. Just imagine if you never cleaned your room or took out the trash – it would become an absolute mess, right? Well, the same goes for the Earth. If we keep polluting and depleting its resources, it's going to become an uninhabitable mess.But it's not just about having a clean place to live. The environment plays a vital role in sustaining life on Earth. From the air we breathe to the water we drink, and the food we eat, everything we need to survive comes from the natural world. If we don't protect it, we're essentially cutting off our own lifeline.Think about it – deforestation is wiping out entire ecosystems, causing species to go extinct at an alarming rate. Pollution is contaminating our water sources and making the air we breathe toxic. Climate change is leading to more extreme weather events, droughts, and rising sea levels, which candisplace entire communities. It's a vicious cycle, and if we don't break it, the consequences could be catastrophic.But it's not just about the environment itself. Protecting it is also crucial for our own well-being. Studies have shown that spending time in nature can reduce stress, improve mental health, and boost overall happiness. Plus, a healthy environment means a healthier population – clean air and water are essential for preventing diseases and maintaining good health.And let's not forget about the economic benefits of environmental conservation. Industries like tourism, agriculture, and fishing rely heavily on a healthy ecosystem. If we don't protect the environment, we're essentially shooting ourselves in the foot economically.So, what can we do as students? Well, for starters, we can educate ourselves and others about the importance of environmental protection. We can volunteer for clean-up efforts, participate in tree-planting initiatives, and support organizations that are working to protect the planet.But perhaps most importantly, we can make conscious choices in our daily lives to reduce our environmental impact. Simple things like reducing our energy consumption, recycling,and using eco-friendly products can make a big difference when multiplied by millions of people.At the end of the day, protecting the environment isn't just a trendy cause or a passing fad. It's a matter of survival – for ourselves, for future generations, and for the countless other species that call this planet home. We can't afford to be complacent or apathetic about it. The time to act is now, and every single one of us has a role to play.So, let's roll up our sleeves and get to work. Let's be the generation that turns things around and leaves the Earth in better shape than we found it. It won't be easy, but it's a challenge we must rise to – because the alternative is simply too devastating to contemplate.篇3Why We Must Protect the EnvironmentLooking out the window, I can't help but feel disheartened by the smog-filled sky and litter-strewn streets. Our environment is suffering, and it's up to us to save it before it's too late. As students, we have a unique opportunity to shape the future and make a difference in the world. Protecting the environmentshould be a top priority for everyone, but especially for us, the next generation.There are numerous reasons why we need to take action to preserve our planet's delicate ecosystems. First and foremost, the health of the environment directly impacts our ownwell-being. The air we breathe, the water we drink, and the food we consume all depend on a healthy, balanced ecosystem. When we pollute and degrade the environment, we're essentially poisoning ourselves.Take air pollution, for instance. According to the World Health Organization, air pollution is responsible for millions of premature deaths every year, primarily due to increased risks of stroke, heart disease, lung cancer, and respiratory illnesses. Living in areas with high levels of air pollution can also stunt lung growth in children and exacerbate conditions like asthma. And it's not just our health that suffers – air pollution also contributes to global warming, which brings its own host of environmental problems.Water pollution is another major concern. When industrial waste, pesticides, and plastic debris make their way into our waterways, they can contaminate drinking water supplies and harm aquatic life. This can lead to the spread of waterbornediseases and the destruction of entire ecosystems. We've already seen the devastating effects of water pollution on communities around the world, from the toxic chemical spill in the Citarum River in Indonesia to the widespread lead contamination in Flint, Michigan.Deforestation and habitat loss are also putting countless species at risk of extinction. Forests play a vital role in regulating the climate, preventing soil erosion, and providing habitats for countless plant and animal species. Yet, we're losing an estimated 18.7 million acres of forest every year, primarily due to agricultural expansion and urbanization. As these habitats disappear, so too do the species that depend on them.The consequences of environmental degradation extend far beyond just health and biodiversity. Climate change, driven by human activities like burning fossil fuels and deforestation, is already causing sea levels to rise, weather patterns to shift, and extreme weather events to become more frequent and severe. If we don't act now to reduce our carbon emissions and protect our ecosystems, entire coastal cities could be submerged, and food and water shortages could become widespread.So, what can we do as students to protect the environment? The first step is to educate ourselves and others about theseverity of the issue and the actions we can take to mitigate it. We can start by making eco-friendly choices in our daily lives, such as reducing our energy consumption, recycling, and minimizing our use of single-use plastics. We can also get involved in local environmental initiatives, like beach clean-ups or tree-planting campaigns.But our efforts shouldn't stop there. We need to demand that our leaders and policymakers take bold action to address climate change and environmental degradation. This could include pushing for stricter regulations on polluting industries, investing in renewable energy sources, and protecting vulnerable ecosystems.We can also use our voices to raise awareness about environmental issues through social media, protest movements, and grassroots activism. After all, we are the generation that will inherit the consequences of our current actions (or inaction).Some may argue that protecting the environment is too costly or inconvenient, or that it's not worth sacrificing economic growth. But the reality is that the long-term costs of inaction are far greater. Environmental degradation threatens our very existence on this planet, and economic growth means nothing if we don't have a habitable environment to sustain us.Others may claim that individual actions won't make a difference in the grand scheme of things. But that couldn't be further from the truth. Every small action we take, from turning off the lights when we leave a room to choosing public transportation over driving, adds up. And when we come together as a collective force, our impact is amplified.At the end of the day, protecting the environment is not just a moral imperative – it's a matter of survival. We owe it to ourselves, to future generations, and to the countless species that share this planet with us to take action before it's too late.As students, we have the power to shape the future. We have the energy, the passion, and the drive to demand change and make a difference. It's up to us to be the voice for the voiceless, to stand up for our planet and fight for a sustainable future.So let's roll up our sleeves and get to work. Let's educate, advocate, and inspire others to join us in this fight. Let's hold our leaders accountable and demand real, tangible action to address climate change and environmental degradation. And let's lead by example, making eco-friendly choices in our daily lives and showing the world that we're serious about protecting our home.The future of our planet depends on us. It's time to take a stand and fight for the environment, before it's too late.。
探索海洋是否值得是什么类型的英语作文
探索海洋是否值得是什么类型的英语作文全文共3篇示例，供读者参考篇1Is Exploring the Oceans Really Worth It?The oceans have captivated the human imagination for centuries. With their vast, mysterious depths and incredible biodiversity, the seas have fueled our dreams of adventure and discovery. But as we venture further into the 21st century, a pressing question arises: Is exploring the oceans truly worth the effort and resources we invest in it?As a student with a deep fascination for the natural world, I've often pondered this dilemma. On one hand, the oceans represent the last frontier on our planet, a realm teeming with unknowns that could revolutionize our understanding of life itself. The potential scientific breakthroughs that could emerge from oceanic exploration are staggering, from uncovering new species to unlocking the secrets of our planet's past and future.Yet, on the other hand, the costs associated with ocean exploration are astronomical. Cutting-edge research vessels, advanced submersibles, and state-of-the-art equipmentrequired to plumb the depths demand exorbitant investments. Furthermore, the risks involved in venturing into the hostile and unforgiving undersea environment cannot be overlooked. Lives have been lost in the pursuit of oceanic knowledge, a sobering reminder of the dangers inherent in this endeavor.To truly grasp the value of ocean exploration, we must first understand the immense significance of the seas themselves. Covering over 70% of the Earth's surface, the oceans are the lifeblood of our planet, playing a crucial role in regulating our climate, generating a significant portion of the oxygen we breathe, and serving as a vital source of food and resources for billions of people worldwide.Beneath the waves lies a treasure trove of biodiversity that dwarfs the richness found on land. From the vibrant coral reefs teeming with a kaleidoscope of marine life to the deep-sea trenches inhabited by otherworldly creatures adapted to survive in environments of immense pressure and darkness, the oceans are a realm of unprecedented ecological complexity. Every exploration yields new discoveries, challenging our assumptions and expanding the frontiers of scientific knowledge.Moreover, the oceans hold invaluable clues to our planet's past and future. By studying ancient seafloor sediments and thechemical compositions of seawater, scientists can reconstruct Earth's climatic history and gain insights into the forces shaping our environment. This knowledge is crucial in our efforts to understand and mitigate the impacts of climate change, a pressing global issue that threatens the very survival of countless species, including our own.Yet, the pursuit of oceanic knowledge is not without its challenges and controversies. The extraction of resources from the seafloor, such as oil, gas, and minerals, has raised concerns about environmental degradation and the disruption of fragile marine ecosystems. The expansion of commercial fishing operations has led to overfishing and the depletion of fish stocks, jeopardizing the sustainability of this vital food source.Additionally, the impacts of human activities on the oceans are becoming increasingly apparent, with issues like plastic pollution, ocean acidification, and the destruction of coastal habitats posing significant threats to marine life. As we strive to explore and understand the oceans, we must also grapple with the consequences of our actions and find a delicate balance between scientific progress and environmental stewardship.Ultimately, the decision to invest in ocean exploration hinges on our ability to recognize the inherent value of the seas andtheir importance to the future of our planet and all its inhabitants. While the costs and risks are undeniable, the potential rewards are equally profound.Through ocean exploration, we stand to uncover new medicines and biotechnologies derived from marine organisms, revolutionizing fields like medicine and materials science. We may unlock the secrets of sustainable energy sources, such as offshore wind and tidal power, providing clean and renewable alternatives to fossil fuels. And perhaps most importantly, we will gain a deeper understanding of the intricate web of life that sustains our planet, enabling us to better protect and preserve the delicate balance of nature.As a student passionate about the natural world, I firmly believe that exploring the oceans is not just a worthwhile endeavor, but a vital pursuit that holds the key to our future survival and prosperity. The seas represent a vast, untapped reservoir of knowledge and potential, and by embracing a spirit of curiosity, innovation, and responsible stewardship, we can unlock their secrets while safeguarding their fragile beauty for generations to come.The path forward will not be easy, but the rewards of ocean exploration are too great to ignore. By fostering internationalcollaboration, investing in cutting-edge technologies, and promoting sustainable practices, we can chart a course towards a future where the mysteries of the deep are unveiled, and the wonders of the oceans are preserved for all to marvel at and cherish.After all, the oceans are not just vast bodies of water; they are the cradle of life itself, a vital component of the intricate tapestry that sustains our planet. To turn our backs on their exploration would be to squander an opportunity to unlock the secrets of our very existence and secure a sustainable future for ourselves and countless other species that call this blue planet home.篇2Is Exploring the Ocean Really Worth It?The vast, mysterious depths of the ocean have captivated human curiosity for centuries. Covering over 70% of the planet's surface, the ocean is a realm teeming with undiscovered life forms, uncharted territories, and secrets waiting to be unraveled. However, the pursuit of oceanic exploration comes at a significant cost, raising the question – is it truly worth the investment?As a student fascinated by the marvels of the deep blue, I find myself torn between the allure of unlocking the ocean's mysteries and the pragmatic concerns surrounding the feasibility and necessity of such endeavors. On one hand, the potential for groundbreaking discoveries that could advance our understanding of marine ecosystems, uncover invaluable resources, and shed light on the origins of life itself is undeniably enticing. Yet, on the other hand, the immense financial burden, technological challenges, and environmental risks associated with deep-sea exploration give me pause.Let's delve into the compelling reasons that make ocean exploration a worthwhile pursuit. Firstly, the ocean is a vast, unexplored frontier that holds the key to unraveling some of the greatest mysteries of our planet. According to estimates, over 80% of the ocean remains unmapped and unexplored, harboring an incredible diversity of life forms that we have yet to discover. Imagine the potential breakthroughs in fields such as marine biology, medicine, and biotechnology that could arise from studying these undiscovered species and their unique adaptations to extreme environments.Furthermore, the ocean plays a vital role in regulating our planet's climate and atmospheric conditions. By gaining adeeper understanding of ocean currents, temperatures, and chemical compositions, we may unlock invaluable insights into mitigating the effects of climate change and preserving the delicate balance of our global ecosystem.Moreover, the ocean holds the promise of untapped resources that could revolutionize various industries. From rare earth minerals and renewable energy sources to novel compounds with pharmaceutical applications, the potential for economic growth and technological advancements is immense. Exploring the ocean's depths could pave the way for sustainable exploitation of these resources, reducing our reliance on terrestrial reserves and fostering a more sustainable future.However, the counterarguments against investing heavily in ocean exploration cannot be ignored. The financial costs associated with such endeavors are staggering, often requiring cutting-edge technologies, specialized equipment, and extensive infrastructure. Governments and private organizations must carefully weigh the potential benefits against the substantial financial commitments required, especially in the face of competing priorities such as healthcare, education, and infrastructure development.Additionally, deep-sea exploration poses significant technological challenges. The extreme pressures, low temperatures, and harsh conditions found at great depths demand robust and resilient equipment capable of withstanding these environments. Developing and deploying such technologies is a formidable task, requiring extensive research, testing, and resources.Environmental concerns also loom large in the debate surrounding ocean exploration. Invasive exploration techniques and the potential for pollution or disturbance of fragile marine ecosystems could have far-reaching and irreversible consequences. Striking a balance between advancing our understanding of the ocean and preserving its delicate equilibrium is a profound challenge that must be carefully navigated.As a student grappling with this complex issue, I find myself drawn to the allure of unlocking the ocean's secrets, yet tempered by the pragmatic considerations that demand cautious deliberation. While the potential rewards of ocean exploration are undeniably compelling, the associated costs and risks cannot be overlooked.Perhaps the solution lies in a measured approach that prioritizes strategic, targeted exploration efforts focused on areas with the highest potential for scientific breakthroughs, resource discovery, or environmental insights. By carefully allocating resources and leveraging international collaborations, we can maximize the benefits while mitigating the financial and environmental burdens.Ultimately, the decision to invest in ocean exploration hinges on our collective ability to strike a delicate balance between curiosity, pragmatism, and a deep respect for the fragile ecosystems that lie beneath the waves. As a student, I believe that a cautious yet resolute pursuit of oceanic knowledge, guided by ethical considerations and a commitment to sustainability, holds the key to unlocking the ocean's boundless potential while preserving its majesty for generations to come.篇3Is Exploring the Oceans Really Worth It?The vast, deep oceans have long captured humanity's imagination and curiosity. With over 70% of the Earth's surface covered by water, the possibilities for exploration and discovery seem endless. However, the million-dollar question remains – isinvesting time, resources, and money into ocean exploration genuinely worthwhile? This essay aims to delve into the potential benefits and drawbacks of oceanic ventures, ultimately arriving at a well-rounded perspective.On the surface, venturing into the unknown depths of the world's oceans might seem like a fruitless endeavor. After all, what tangible benefits could possibly arise from probing the murky, inhospitable realm beneath the waves? This line of thinking is understandable, especially when considering the colossal costs associated with deep-sea exploration. Specialized equipment, research vessels, and highly trained personnel are just a few of the expenses that quickly accumulate. To the skeptical eye, these funds could be better allocated towards more pressing issues on land, such as combating poverty, improving education, or advancing medical research.However, upon closer inspection, the potential rewards of ocean exploration become increasingly apparent. For starters, the oceans are a vast, largely untapped reservoir of natural resources. From novel pharmaceutical compounds derived from marine organisms to viable alternatives to fossil fuels, the depths could very well hold the key to addressing some of humanity's most pressing challenges. Additionally, studying the intricateecosystems found in the ocean could yield invaluable insights into the Earth's biodiversity, potentially unlocking new avenues for scientific advancement.Beyond the realm of tangible resources, ocean exploration also holds profound implications for our understanding of the planet's history and evolution. The ocean floor is a veritable time capsule, preserving ancient geological records that could shed light on pivotal events that shaped the Earth as we know it today. By analyzing these remnants, scientists can piece together a more comprehensive picture of our planet's past, potentially unraveling mysteries that have perplexed humanity for centuries.Moreover, the allure of ocean exploration extends far beyond the confines of scientific inquiry. The prospect of discovering uncharted territories, encountering enigmatic lifeforms, and pushing the boundaries of human exploration ignites a sense of wonder and adventure that resonates with people of all ages and backgrounds. This intrinsic human desire to explore the unknown has been a driving force behind many of history's greatest achievements, from the age of exploration to the space race. By embracing this spirit of discovery, we not only expand our knowledge but also forge a deeper connection with the natural world around us.That being said, it would be remiss not to acknowledge the potential risks and drawbacks associated with ocean exploration. The harsh conditions found in the deep sea pose significant dangers to both human life and equipment. The immense pressures, extreme temperatures, and unpredictable currents create a treacherous environment that requires meticulous planning and precautions. Furthermore, the delicate balance of marine ecosystems could be disrupted by careless or excessive human intervention, potentially causing irreparable harm to these fragile environments.Another valid concern is the potential for exploitation and misuse of the ocean's resources. History has shown that human greed and short-sightedness can lead to the overexploitation of natural resources, resulting in devastating environmental consequences. It is imperative that any oceanic ventures be conducted with a strong emphasis on sustainability and conservation, ensuring that the pristine beauty and biodiversity of the oceans are preserved for future generations.Ultimately, the decision to invest in ocean exploration hinges on a careful weighing of the potential benefits against the associated risks and costs. From my perspective, the rewards of unlocking the secrets of the deep outweigh the challenges. Theoceans represent an untapped frontier, brimming with possibilities for scientific discovery, technological innovation, and a deeper understanding of our planet.However, this pursuit must be guided by a strong ethical framework that prioritizes sustainability, environmental stewardship, and the responsible utilization of any resources uncovered. By striking this delicate balance, we can embark on a journey of exploration that not only expands the boundaries of human knowledge but also safeguards the majesty and resilience of our oceans for generations to come.In conclusion, ocean exploration is a complex and multifaceted endeavor that demands careful consideration. While the costs and risks are indeed substantial, the potential rewards – from scientific breakthroughs to the preservation of our planet's natural wonders – are too significant to ignore. By approaching this challenge with a spirit of curiosity, innovation, and environmental responsibility, we can unlock the mysteries of the deep while ensuring the long-term sustainability of our oceans. After all, the vast, unexplored depths beckon us to push the boundaries of human knowledge and venture into the unknown, for it is in these uncharted waters that some of humanity's greatest discoveries await.。
Biodiversity
2. On-going extinction: species loss in tropical forest is estimated at 6000/year,
• Tropical rain forests are more species rich than northern regions of the world • What are some factors that might account for this?
What is biodiversity and how is it measured?
• What is Biodiversity?
– The variation that exists in the natural world at all levels of biological organization – All organisms in a defined area, all of their variations and all of their interactions with each other and with the physical environment
Diversity of North and Central American birds
Why do we know so little?
1. Not all species have been discovered
– – – #’s are biased toward animal species Know more about species in developed Nations Not all species are named as a result of unclear species concepts in taxonomy
保护野生动物拒绝食用野味的英语作文
保护野生动物拒绝食用野味的英语作文全文共6篇示例，供读者参考篇1Protecting Our Furry and Feathered Friends: Say No to Wild Animal Meat!Hi there! My name is Emily, and I'm a fourth-grader at Oakwood Elementary School. Today, I want to talk to you about something really important – protecting wildlife and saying no to eating wild animals.Have you ever been to a zoo or watched a nature documentary? Aren't animals just the coolest? From the mighty lions prowling the savanna to the colorful parrots soaring through the rainforest, each animal is unique and special in its own way. They're not just cute and fascinating, though; they also play a crucial role in keeping our planet healthy and balanced.Unfortunately, many wild animals are facing a serious threat – poaching and illegal hunting for their meat, also known as "bushmeat." People hunt these animals, often using cruel methods, and sell their meat in markets or restaurants. This is not only harmful to the animals but can also be dangerous forhumans, as many wild animals carry diseases that can be passed on to people who eat their meat.Imagine if someone came into your neighborhood and started hunting and killing all the stray cats and dogs just to eat them. That would be really sad and upsetting, wouldn't it? Well, that's basically what's happening to wild animals in many parts of the world.There are several reasons why we should protect wildlife and avoid eating wild animal meat:Conservation: Many wild animal species are already endangered or threatened due to habitat loss, pollution, and other human activities. Poaching and illegal hunting only make the situation worse and can push these animals closer to extinction. We need to protect them so that future generations can enjoy seeing them in their natural habitats.Ecosystem Balance: Every animal plays a role in the ecosystem, helping to keep things in balance. For example, predators like lions and tigers help control the population of other animals, while herbivores like elephants and zebras help spread seeds and keep vegetation in check. If we remove too many animals from the ecosystem, it can have a ripple effect and cause problems for other species and the environment.Disease Prevention: As I mentioned earlier, many wild animals can carry diseases like Ebola, SARS, and others that can be transmitted to humans through their meat. Eating wild animal meat, especially if it's not properly cooked or handled, can put your health at risk. It's just not worth it!Animal Cruelty: The methods used to capture and kill wild animals for their meat are often incredibly cruel and inhumane. Animals may be caught in painful traps or snares, or they may be shot or beaten to death. No living creature deserves to suffer like that, especially not for something as unnecessary as providing meat for human consumption.So, what can we do to help protect wildlife and say no to wild animal meat? Here are some suggestions:Educate Others: Talk to your friends, family members, and classmates about the importance of protecting wildlife and the dangers of eating wild animal meat. Share what you've learned and encourage them to make wise choices.Support Conservation Efforts: Look for ways to support organizations that work to protect endangered species and their habitats. You could participate in fundraisers, volunteer, or even start a conservation club at your school.Be a Responsible Consumer: When you go to restaurants or grocery stores, ask about where the meat comes from and make sure it's from domesticated animals like cows, chickens, or pigs. Avoid any meat that might be from wild animals.Appreciate Nature: Go on hikes, visit nature preserves, or even just spend time in your local park. The more you appreciate and connect with nature, the more you'll want to protect it and the animals that call it home.Remember, wild animals are not meant to be food – they're meant to be enjoyed and admired in their natural habitats. By making wise choices and spreading awareness, we can all do our part to protect these amazing creatures and ensure that future generations can experience the wonder of wildlife.So, let's all say no to wild animal meat and yes to conservation! Our furry and feathered friends will thank us for it.篇2Protecting Wildlife and Saying No to Eating Wild AnimalsHi there! My name is Jenny and I'm 10 years old. Today I want to talk to you about something that's really important tome – protecting animals and not eating wild animals like some people do.I love animals so much! My favorites are dogs, cats, rabbits, and horses. But I also really like learning about wild animals that live in forests, jungles, savannas, and other natural areas around the world. Animals like elephants, tigers, gorillas, pandas, and polar bears are just so cool and amazing!Unfortunately, there are some big problems that are hurting a lot of these wild animal species and causing their populations to shrink. One major issue is habitat loss, where the places they live like forests are being cut down for farms, roads, buildings and other human activities. Another huge problem is poaching, which is when people illegally hunt animals to sell their body parts on the black market.But one thing that really upsets me is when people hunt wild animals just to eat them as a luxury food item or for their cultural traditions. I'm talking about things like eating snake soup, drinking rhino horn powder, or having pangolin scales in traditional Chinese medicine. This is awful and needs to stop!Eating wild animals is dangerous for both the animals and for humans. Many wild animal species are already endangered or threatened with going extinct because of hunting and habitatloss. If we keep killing them to eat, it will just make matters worse and some incredible species could disappear from our planet forever. How sad would that be?It's also really risky for human health to eat wild animals. Scientists believe that eating wild animals may be how new viruses and diseases like COVID-19 first spread from animals to humans. These viruses can make people very sick and even cause deadly pandemics that affect the whole world. Clearly eating wild animals is not worth that kind of danger!Instead of harming wild animals by eating them, we should protect them and help their populations grow again. We need to stop destroying their natural habitats and put an end to illegal poaching. Wild animals belong in the wild, not on our dinner plates!If people really want to eat meat, they should choose domesticated farm animals like cows, pigs and chickens that are raised specifically for food in safe, controlled environments. It's so much healthier and doesn't threaten endangered species.We're very lucky that there are lots of organizations working hard to conserve wildlife and stop the illegal wildlife trade. Rangers in national parks try to stop poachers. Scientists track animal populations and learn how to protect them better.Charities raise money and awareness about endangered species. Even schoolkids like me can get involved by learning about the issues, joining conservation clubs, and refusing to consume any products made from wild animals. Working together, we can make a difference!Just imagine how incredible it would be if we could save species like elephants, rhinos, tigers and gorillas from going extinct. Seeing these beautiful animals thriving in the wild would make me feel so happy and hopeful for the future. An elephant calf playing with its mom, a siberian tiger prowling through the forest, a family of gorillas munching happily on leaves and fruit –moments like these fill me with pure joy!Our planet is home to such an amazing variety of precious wildlife. I feel like it's our responsibility as humans to protect these creatures, not exploit them. We need to be better stewards of the natural world.Biodiversity is what makes our world such a fascinating place. Every species, no matter how small, plays an important role in the circle of life. Humans may be at the top of the food chain, but we're not the only ones who matter. We're all part of this fragile ecosystem on planet Earth. If we're not careful, the whole system could collapse.While I know there's still a long way to go, I'm hopeful we can save endangered species from extinction if we all work together. It starts with each of us making ethical choices to protect wild animals rather than harming them, especially by not eating them or using products made from their body parts.Please join me in refusing to ever eat wild animals or buy products made from them. Their lives are precious and they need to remain in the wild, not end up as a meal. We should feel lucky just to be able to see these magnificent creatures in their natural habitats through things like documentaries, safari trips, or even just pictures and videos online. Getting to witness their majesty is so much better than consuming them, don't you think?Let's keep spreading the word and encouraging others to avoid eating wildlife too. Together we can help make the world a safer, more sustainable place where humans and animals can co-exist in harmony. I'm happy to be part of the solution and use my voice to speak up for those who can't. Wild animals need to be protected, not eaten. It's that simple. Let's do this, friends!篇3Say No to Wild Animal Meat! Protect Our Wildlife FriendsHi everyone! My name is Sarah and I'm 10 years old. Today I want to talk to you about something really important - protecting wildlife and why we should never eat wild animals like deer, monkeys, bats, and birds.Wild animals are some of the most amazing creatures on our planet. They live freely in nature doing their own thing like running through forests, flying through the sky, and swimming in rivers and oceans. Doesn't that sound wonderful? I love watching nature shows about wildlife and seeing all the cool things they can do.But sadly, there are some very mean people out there who hunt wild animals and sell their meat for food, which is called "bush meat" or "wild animal meat." This is horrible and needs to stop right away! Here are some reasons why we should protect wildlife and never eat wild animal meat:It's cruel and causes animals to suffer. Hunting rips animal families apart when mothers and fathers are killed away from their babies. The animals go through terrible fear and pain. That's so sad! Animals are living beings who can feel emotions just like us.It spreads dangerous diseases to people. Many diseases that make people very sick actually start from viruses in wild animals.You may have heard of some nasty ones like Ebola, SARS, and even COVID-19 which came from bats. Eating wild animal meat risks spreading these scary diseases to humans.It disrupts natural ecosystems. If we hunt too many animals of certain species, it can mess up the whole food chain and ecosystem they belong to. This hurts plant life too篇4Protecting Our Wild Animal FriendsHi there! My name is Timmy, and I'm 10 years old. Today, I want to talk to you about something really important –protecting wild animals and not eating them. This is a serious issue that we all need to care about, even us kids.You might be wondering, why does it matter if we eat wild animals like deer, birds, snakes or monkeys? Well, there are actually a few really good reasons why we shouldn't.First of all, a lot of wild animals are endangered species. That means there aren't very many of them left in the whole world! If we keep hunting them and eating them, pretty soon they could become extinct. That means those kinds of animals woulddisappear forever and we'd never get to see them again except in pictures or movies. How sad would that be?Some examples of endangered animals that people eat are elephants for their ivory tusks, rhinos for their horns, pangolins for their scales, and sea turtles for their eggs and meat. Eating endangered animals makes it even harder for them to survive.Another reason we shouldn't eat wild animals is because some of them can pass on dangerous diseases to people, called zoonotic diseases. These can make us really sick. Scientists think that's how the COVID-19 virus started - from people eating wild animals like bats at a market. Millions of people around the world got sick, and many even died from that virus. We don't want anything like that to happen again!It's much safer for both the animals and humans if we stick to eating farm animals that are raised for food, rather than hunting wild ones. Wild animals belong in the wild, not on our dinner plates.One more important reason is that when we hunt or capture wild animals to eat them, it messes up the balance of nature in their habitats. Every species of animal and plant plays an important role in their environment. If too many of a certain wildanimal get taken away, it can cause problems for all the other living things in that ecosystem.For example, snakes help control the population of rodents like rats and mice. If too many snakes are captured to be sold at markets, then the rodents they normally eat could spread out of control. Then those rodents might come into our cities and neighborhoods looking for food, making a nuisance of themselves. See how one thing leads to another in nature? It's all connected!So what can we do to protect wild animals instead of eating them? Well, I try to spread awareness about this issue by telling my friends and family. I also donate money to wildlife conservation groups that work to protect endangered species and their habitats.Another way I help is by never buying products made from wild animals, like souvenirs with bits of fur, teeth, horns or shells. If nobody bought that stuff, then there wouldn't be a market for poaching animals anymore.At home, my family is really careful about not having wild animal dishes at any meals, parties or holidays. We stick to regular meats like chicken, beef, pork and fish from farms or thegrocery store. My parents say it's not worth the risk to our health or the environment.Lastly, I'm making an effort to treat all animals, even the little ones like birds, squirrels and frogs, with kindness and respect. If I see someone harassing a wild animal, I speak up and tell them to leave it alone. Sometimes people do cruel things because they don't understand how important wild species are.I hope this essay helped explain why we need to avoid eating wildlife and do everything we can to protect these amazing creatures instead. Humans and animals can live together in harmony, as long as we're being good stewards of the natural world.It might not seem like a big deal if you eat a wild animal once in a while. But imagine if everybody did that - it would be terrible for the environment and ecosystems all over the planet! As kids, we can do our part by learning about this issue, making smart choices, and teaching others to respect our wild animal friends. The future of so many beautiful species is in our hands.What do you think? Will you join me in protecting wild animals and choosing not to eat them? Let's work together to keep our world's wildlife safe, healthy and wild forever!篇5Say No to Wild Game, Save Wild Animals!Do you know what's really cool? Wild animals! From the mighty tiger to the tiny mouse, they are all amazing creatures that deserve to live freely in their natural habitats. But sadly, many of them are being hunted and killed for their meat, which is called "wild game." This is really bad news for the animals and for our planet too.You see, when people hunt animals for food, it can lead to species becoming endangered or even going extinct. Imagine if your favorite animal, like the panda or the elephant, disappeared from the earth forever! That would be so sad, right? And it's not just the cute and cuddly ones that matter - every single animal plays an important role in nature's balance.Take the tiger, for example. It's a powerful predator that helps keep the numbers of other animals in check. Without tigers, those other animals might become too many and eat up all the plants and trees. See how everything is connected? If we lose one piece of the puzzle, it can mess up the whole picture.But it's not just about the animals themselves. Hunting and eating wild game can also be really dangerous for us humans.Some of these animals can carry diseases that can make people very sick. And when we destroy their habitats by cutting down forests or polluting their homes, it forces them to come closer to where we live, increasing the chances of catching something nasty from them.I know what you're thinking: "But I don't hunt animals or eat wild game!" That's great! But even if we don't do it ourselves, we can still make a difference by spreading awareness and encouraging others to stop.For starters, we can educate our friends and family about the importance of protecting wild animals and their habitats. We can make posters, write stories, or even put on a little play to teach others about why eating wild game is harmful. Who knows, we might even inspire some grown-ups to change their ways!We can also support organizations that work to protect endangered species and their habitats. Maybe we can do some fundraising activities at school or in our neighborhood to raise money for these awesome groups. Every little bit helps!And whenever we go on trips or vacations, we can choose activities that don't involve harming animals or destroying their homes. Instead of going on a hunting trip, why not go on a safarior visit a wildlife sanctuary? That way, we can see the animals in their natural habitats without putting them in danger.But perhaps the most important thing we can do is to lead by example. If we show respect and love for all living creatures, big and small, others will be inspired to do the same. We can be the generation that says "no" to wild game and "yes" to protecting our planet's amazing biodiversity.Imagine a world where every animal species is thriving and safe from harm. Where forests are lush and teeming with life. Where we humans live in harmony with nature, appreciating its beauty and complexity. That's the kind of world I want to live in, don't you?So let's make a promise to ourselves and to our furry, feathery, and scaly friends: we will be their voices, their protectors, their allies. We will say no to wild game and yes to preserving the incredible diversity of life on our planet. Because every creature, no matter how big or small, deserves a chance to live and thrive.Who's with me?篇6Protecting Our Animal FriendsHi there! My name is Emma, and I'm a 10-year-old girl who loves animals. I have a dog named Buddy, and he's my best friend. I also have two pet guinea pigs, Fluffy and Snowy. They're so cute and cuddly! I can't imagine my life without these furry companions.But did you know that there are many other animals out there who need our help and protection? These animals live in the wild, like forests, jungles, oceans, and deserts. They're called wild animals, and they're not meant to be kept as pets. Instead, they belong in their natural habitats, where they can roam freely and live happily.Sadly, some people hurt these wild animals by hunting them for their meat, called bushmeat or wild game. They also capture these animals and sell them as pets or use their body parts for traditional medicine. This is very cruel and harmful to the animals, and it's something we should never do.Imagine if someone came and took your pet away from you, or even worse, killed and ate your pet! That would be terrible, wouldn't it? Well, that's exactly what's happening to wild animals when people hunt and eat them or capture them for other purposes.These wild animals are not like the animals we eat, such as cows, chickens, and pigs. Those animals are raised on farms specifically for food. Wild animals, on the other hand, are not meant to be eaten. They're part of the natural world, and they play important roles in keeping our planet healthy and balanced.For example, some wild animals help to spread the seeds of plants, which helps new plants to grow. Others help to control the populations of other animals by hunting and eating them. If we remove too many of these wild animals from their habitats, it can cause problems for the entire ecosystem.Another reason why we should protect wild animals is that some of them are endangered, which means there are very few of them left in the world. If we continue to hunt and capture these animals, they could become extinct, which means they would no longer exist on Earth. That would be a terrible loss for our planet and future generations.So, what can we do to help protect wild animals? Here are some things we can all do:Never eat bushmeat or wild game. If someone offers you meat from a wild animal, politely say no and explain why it's important to protect these animals.Don't buy products made from wild animals, such as ivory, fur, or traditional medicines. These products encourage the hunting and capture of wild animals.Support organizations and charities that work to protect wild animals and their habitats. You can donate money or volunteer your time to help these organizations.Learn more about wild animals and their importance in the natural world. The more you know, the more you can teach others about why we need to protect these amazing creatures.Be kind to all animals, even the ones you might be afraid of, like snakes or spiders. Remember, they're just trying to survive in their natural habitats, just like we are.By following these steps, we can all do our part to protect wild animals and ensure that they continue to thrive on our beautiful planet. Remember, these animals are not ours to eat or keep as pets. They belong in the wild, where they can live freely and happily.Let's all be responsible and compassionate human beings and do our part to protect these amazing creatures. They've been on this planet much longer than we have, and they deserve our respect and care.So, the next time you see a wild animal, whether it's a deer in the forest, a dolphin in the ocean, or a bird soaring in the sky, remember how lucky we are to share this world with such incredible beings. And let's make sure we do everything we can to keep them safe and protected, for generations to come.Thank you for reading, and let's all work together to be kind to our animal friends, both big and small!。
生命的价值英语作文
The value of life is a profound and multifaceted concept that has been contemplated by philosophers,poets,and thinkers throughout history.It is a topic that resonates with each individual in a unique way,as it touches upon the essence of what it means to be human.Here,we will explore the various dimensions of lifes value,drawing on different perspectives and considerations.The Philosophical Perspective:From a philosophical standpoint,the value of life is often tied to the concept of purpose. Aristotle,for instance,believed that the ultimate goal of life is to achieve eudaimonia,a Greek term often translated as happiness or flourishing.This involves living a life of virtue and fulfilling ones potential.In contrast,existentialist thinkers like JeanPaul Sartre argued that life has no inherent meaning,and it is up to each individual to create their own purpose.The Religious Perspective:Religious traditions often provide a framework for understanding the value of life.In Christianity,life is seen as a gift from God,with each person having a divine purpose to fulfill.In Buddhism,the cycle of life and death samsara is a central concept,with the ultimate goal being to achieve enlightenment and break free from this cycle.In both cases, the value of life is tied to spiritual growth and the pursuit of a higher understanding.The Ethical Perspective:Ethics and morality also play a significant role in shaping our views on the value of life. The sanctity of life is a principle that many ethical systems uphold,emphasizing the inherent worth of every human being.This can be seen in the way societies value human rights and work to protect the vulnerable.Conversely,utilitarian ethics might focus on the overall happiness and wellbeing of society,suggesting that the value of life is measured by the contributions one makes to the greater good.The Personal Perspective:On a more personal level,the value of life is often found in the relationships we form,the experiences we have,and the legacy we leave behind.For some,this might mean raising a family,pursuing a passion,or making a difference in the world.The value of life can also be deeply personal,reflecting ones own sense of fulfillment and satisfaction.The Societal Perspective:Society at large also plays a role in determining the value of life.The way a society values its citizens can be seen in the opportunities it provides,the care it offers to its elderly and infirm,and the respect it shows for the dignity of all individuals.A society that values life will invest in education,healthcare,and social welfare,recognizing that these are essential for a fulfilling life.The Environmental Perspective:In recent years,the value of life has been extended to include not just human life but also the life of the planet and its ecosystems.The concept of environmental ethics has emerged,emphasizing the intrinsic value of all living beings and the importance of preserving biodiversity.This perspective calls for a reevaluation of our relationship with nature and a commitment to sustainable living.The Conclusion:Ultimately,the value of life is a complex and deeply personal concept.It is shaped by our beliefs,our experiences,and the world around us.Whether we find value in the pursuit of knowledge,the love of family,the beauty of nature,or the quest for spiritual enlightenment,the value of life is a testament to the richness and diversity of the human experience.It is a reminder that each life,in its own way,holds immeasurable worth.。
保护环境,人人有责演讲比赛英语作文
保护环境,人人有责演讲比赛英语作文全文共3篇示例，供读者参考篇1Everyone Has a Responsibility to Protect the EnvironmentHey everyone, thanks for coming out today. I know we're all busy with school, activities, social lives, you name it. But I appreciate you taking the time to listen, because I'm here to talk about something that impacts every single one of us - protecting our environment.I'll be honest, when I was first asked to speak on this topic, I wasn't sure what to say. Yeah, sure, I try to recycle and don't litter, but beyond that, I didn't really think much about the environment or my role in protecting it. It was just another thing to stress about on top of grades, college apps, and the million other things we juggle as students.But then I started doing some research, and I realized just how critically important this issue is, not just for us right now, but for the future of the entire planet. The facts are pretty shocking when you look at them. Levels of greenhouse gases like carbon dioxide are higher than they've been in 800,000 years, trappingheat in our atmosphere. Arctic sea ice is rapidly melting, with the area decreasing by around 13% per decade. Around 1 million plant and animal species are at risk of extinction due to climate change and other environmental issues.It's easy to look at those numbers and statistics and just see them as abstract concepts without real consequences. But the sobering truth is, if we don't get our act together to protect the environment, the impacts will be catastrophic and hit close to home. We're talking about rising sea levels displacing millions of people who live in coastal cities. Droughts, wildfires, and other extreme weather events becoming more common and widespread. Loss of biodiversity collapsing ecosystems that provide us with food, clean air and water.This isn't just some future problem for our kids or grandkids to deal with. We're already experiencing the effects, and they will only continue to get worse if we don't make major changes, fast. Just look at the devastating wildfires that have torn through California and Australia in recent years, fueled by record heat waves and droughts. Or the fact that temperatures are rising at an alarming rate, with the last decade being the hottest on record globally. We can't just kick the can down the road on this one.So I know what you might be thinking - this all sounds terrible, but what can we as students really do about it? We're just kids, and don't these huge environmental problems require solutions way above our pay grade? And you'd be right, solving the climate crisis will take a massive coordinated effort on a global scale, with countries, corporations, scientists and world leaders all doing their part.But here's the thing - it will never happen unless we, as the next generation inheriting this planet, demand and fight for change ourselves. We have to lead the way and create the civic will and public pressure for real, transformative action. Because so far, the response from many of those in power has been maddeningly slow and inadequate for the scale of the crisis.The good news is, even our small, individual actions can make a difference when multiplied by millions of us making changes. Things like eating less meat, since livestock production is a huge source of greenhouse gases and environmental degradation. Using less single-use plastics that inevitably end up polluting our oceans and waterways. Walking, biking or taking public transportation instead of driving when possible. Installing solar panels or buying renewable energy to reduce our carbon footprint. These are all steps in the right direction.But we also need to get engaged at a bigger level. Join and start environmental clubs at school. Volunteer for local organizations working on sustainability issues. Attend protests and marches pushing for greener policies. Write letters to elected officials voicing our concerns. Use our voices and platforms on social media to raise awareness.And importantly, we need to educate ourselves on these topics and vote for leaders who have serious, science-based plans to protect the environment through things like investing in renewable energy, putting a price on carbon pollution, and preserving vital ecosystems and biodiversity. We have the power to vote the climate-deniers and inaction politicians out, and influence major policy changes.Because in many ways, we have the most at stake of anyone with the environmental impacts that will play out over our lifetimes. These are the consequences we'll be living with for decades. So we need to get fired up and put pressure on the system to change, before it's too late.Now, look, I get it - it can feel overwhelming and even hopeless when looking at the sheer scale of environmental problems we face. And yeah, it doesn't help that these issuestend to be portrayed in a really depressing, doomer way a lot of the time.But here's the thing - history has shown time and again that when people come together and build widespread grassroots movements, we can create transformational change, even against tough odds. We saw it with things like gaining independence as countries, securing civil rights for marginalized groups, and shifting public opinion on issues like smoking.So while the challenges with climate change and environmental protection are staggeringly complex, we shouldn't lose hope. If we get engaged, raise our voices, and keep pushing for progress, we absolutely can turn this around. The solutions are there - solar and wind power that's cheaper than fossil fuels in many cases, sustainable agriculture techniques that can feed the world's population, economic models that prioritize sustainability over endless growth.It will take hard work, commitment and visionary leadership to get us on a better path. But our generation has that opportunity right in front of us. The environmental crisis we're living through could end up being our greatest test, and our greatest shared cause to rally behind. So let's rise to that challenge as conscious citizens of this planet we all call home.Let's be the change we want to see in protecting the environment.Because at the end of the day, this isn't just about saving polar bears or trees, as important as protecting biodiversity is. It's about saving ourselves, giving ourselves and future generations the chance to live healthy lives on a sustainable planet. What could possibly be more important, more worth fighting for than that? We have to get this right.So I'll leave you with this - yes, every one of us has a responsibility to protect the environment in the ways we can through our individual actions and civic engagement. But it's bigger than just an obligation. It's an incredible opportunity to work together on solving one of the greatest challenges humans have ever faced. An opportunity to be part of a movement that quite literally could help save the world.I don't know about you, but I'm ready to help lead that charge. Let's get to work - our one and only planet is counting on us. Thank you.篇2Protecting the Environment: A Collective DutyHello everyone, my name is Jamie and I'm here today to talk about one of the most pressing issues facing our world - environmental protection. Like many of you, I care deeply about the planet we call home and want to ensure a sustainable future for generations to come.We've all seen the startling images and statistics - rising temperatures, shrinking glaciers, plastic-choked oceans, and entire species being pushed to the brink of extinction. The scientific evidence is clear - human activity is having a devastating impact on our environment. But instead of feeling helpless, we must recognize that we all have a role to play in reversing this dangerous trend. Protecting our planet is not just the responsibility of governments or corporations, it's a collective duty that falls on each and every one of us.I think back to my childhood, spending countless hours exploring the woods and streams near my home. Those precious natural spaces sparked my curiosity and filled me with wonder. They were the canvases that inspired my imagination and shaped who I am today. And I'm certainly not alone - we all have special places in nature that we cherish and want to preserve for future generations.But the hard truth is that those beloved landscapes are under grave threat. Climate change, pollution, deforestation, and unsustainable human activity are causing irreversible harm at an alarming rate. Just last summer, record heatwaves and drought conditions led to raging wildfires that ravaged forests and communities across many regions. These escalating environmental crises aren't just statistics, they're disrupting lives, destroying habitats, and jeopardizing our very future on this planet.The scale of the challenge before us is immense, but we cannot be paralyzed by its magnitude. We must channel our passion and turn it into sustained action at every level - individual, community, national and global. It's on each of us to alter our behaviors, make smarter choices, and hold our leaders accountable.At an individual level, the little things we do every day add up in a big way. We have to get better at reducing waste, conserving water and energy, relying less on single-use plastics, and limiting our carbon footprint through sustainable transportation choices. It's about developing more eco-friendly habits and being more conscious consumers.But we also need to look beyond our personal lives and push for change within our communities. Things like advocating for better public transit, supporting local farmers and sustainable businesses, organizing community clean-ups, or pushing municipalities to invest in renewable energy and green spaces. Change often starts at the grassroots level when concerned citizens raise their voices.On a broader scale, we have to demand real, enforceable policies and accountability from our government leaders. We need legislation that protects our air, water and natural resources while facilitating a just transition to clean energy sources that safeguard both jobs and the environment. Tackling environmental injustices and including marginalized voices in decision-making must also be top priorities.Corporations also have an ethical obligation to transition to sustainable business models that value more than justshort-term profits. We should exercise our power as consumers to support companies taking legitimate action on environmental issues while shunning those that greenwash and resist meaningful reform.Additionally, protecting what's left of our planet's biodiversity is crucial. We're part of an interconnected ecosystem,and every species lost destabilizes that delicate balance. That's why fighting against wildlife trafficking, habitat destruction, and unsustainable hunting and fishing practices is so vital. We must do more to preserve and restore natural environments and protect endangered and threatened species.Lastly, we need to have honest conversations about curbing human population growth and our overall consumption levels, which are simply unsustainable in the long run given our limited natural resources. This is undoubtedly a complex, multifaceted challenge, but one we cannot ignore if we want a prosperous future for humanity.My friends, the cold hard facts make it abundantly clear - the clock is ticking and our environmental crisis grows more dire by the day. But we cannot let feelings of despair paralyze us into complacency and inaction. We have to believe that our collective efforts can still course correct and mitigate the worst impacts of climate change and ecological destruction.This is an intergenerational obligation, a profound responsibility that falls upon all of us. We must match the scale of the crisis with an equal measure of ambition in our response. We need activists, innovators, policymakers, business leaders,and engaged global citizens all pulling in the same direction to build a more sustainable, eco-friendly world.So I implore each of you to seek out ways, big and small, to reduce your environmental impact and be part of the solution. We all have the power to make ethical choices as consumers and citizens that prioritize environmental protection. And collectively, we can be the driving force that creates lasting change.Our planet is resilient, but it desperately needs our help to heal the damage we've caused. We owe it to the wonders of the natural world that have enriched our lives. We owe it to vulnerable communities, both human and animal, whose very existence is threatened by ecological collapse. And ultimately, we owe it to ourselves and to future generations to leave behind a sustainable, thriving world.We all have a stake in this fight. Protecting the environment is our shared duty and sacred responsibility. The time for defence and inertia has passed. We must unite in a great movement of global environmental action defined by courage, innovation and an unwavering commitment to be responsible stewards of the one and only home we have.So what are you waiting for? The planet is calling on you to do your part. Listen to that call, let it stir your conscience, andjoin this noble cause. Because in the end, we all need to breathe the same air, drink the same water, and walk on the same earth.Our fates are intertwined with the environment's fate. That's why defending our planet's delicate ecosystems is not simply an option - it's an imperative we cannot afford to ignore.The road ahead will be difficult, but our resilience, determination and love for this world will sustain us. If we cherish the majesty of our natural world and have the courage to change, then bit by bit, step by step, our collective actions can and will safeguard a healthy environment for today and for all tomorrows.Thank you.篇3Save Our Planet: A Call to Environmental ActionHello everyone, fellow students, teachers, and guests. Thank you for being here today for this important speech competition on environmental protection.As we look around our beautiful campus, with its lush green lawns, towering trees, and bubbling fountains, it's easy to forget that the natural world we take for granted is increasingly underthreat. Our planet Earth, the only home we have, is suffering from the harmful effects of human activities like pollution, deforestation, and excessive consumption of resources.It's a sobering reality that the stable environmental conditions that allowed human civilization to flourish are now being disrupted by our own actions. Climate change, caused by greenhouse gas emissions from burning fossil fuels, is leading to rising temperatures, melting ice caps, sea level rise, and more extreme weather events. Loss of biodiversity due to habitat destruction is causing many plant and animal species to go extinct at an alarming rate.We can't continue this path of environmental degradation. We need a wake-up call and a significant course correction in how we treat our planet. That's why I'm here today - to issue a call to action for all of us to do our part in protecting the environment. We may be students, but we have the power to make a real difference.Let's start with some simple lifestyle changes we can all make:First, reduce, reuse, and recycle. Cut down on single-use plastics like bottles, bags, and straws. Bring reusable bags to thestore. Recycle paper, metal, glass, and electronics properly. It may seem small, but it makes a big impact when we all do it.Second, conserve energy and water. Turn off lights when leaving a room. Take shorter showers. Unplug electronics when not in use. Look for ways to reduce your energy and water consumption at home.Third, choose sustainable transportation options. Walk, bike, or take public transit instead of driving when possible. This cuts down on greenhouse gas emissions and traffic congestion.Fourth, be conscious of your food choices. Eat moreplant-based foods, which have a lower carbon footprint. Avoid wasting food. Support local farms and sustainable agriculture.Fifth, respect nature and green spaces. Don't litter, and pick up trash when you see it. Get involved in park clean-ups or tree planting initiatives in your community. Appreciate the beauty and importance of the natural world.Those are some easy steps, but we can also think bigger and advocate for systemic change. We can push schools, businesses, and governments to adopt more environmentally-friendly policies and practices. Things like investing in renewable energy,phasing out fossil fuels, strengthening environmental regulations, and protecting wildlife habitats.As students, we have a powerful voice that shouldn't be underestimated. We can raise awareness through social media, protests, petitions, writing letters to officials, and voting for climate-conscious leaders. In fact, young people have been at the forefront of the environmental movement, inspiring millions to take action.Some of you may be thinking - I'm just one person, what difference can I make? But that's the wrong mindset. If all of us adopt sustainable habits, our collective impact will be tremendous. And beyond our individual actions, we can influence our families, friends, schools, and communities to change as well.This isn't just about protecting trees, animals, and the air we breathe - though those are crucial too. It's about safeguarding our future and the futures of generations to come. The scientists have warned us that environmental damage today could lead to catastrophic consequences like water scarcity, food shortages, mass human displacement and conflict in the decades ahead. Environmental protection isn't just being "eco-friendly" - it's a matter of survival.Some may argue that economic growth and development are more important priorities than environmental protection right now. But I would argue that true prosperity is not possible without a healthy, stable environment to sustain us. Environmental decline will ultimately undermine economic progress and human wellbeing.We have to find a way to meet our needs through sustainable means - by developing clean energy sources, nurturing ecosystems, and balancing conservation with responsible development. It's the only way we can have a world with fresh air, clean water, abundant natural resources, and beautiful natural spaces to enjoy.Protecting the environment is not about holding back progress or reverting to an anti-modern way of life. On the contrary, it's about innovating and adapting our society to be in harmony with the natural world that we depend on. We need to harness human ingenuity and the power of science and technology to create a sustainable future - the choice is ours.So I urge you, my fellow students, to not be a bystander in this fight. Don't think that someone else will solve this problem. We all need to be environmentalists, making earth-conscious choices each day. Start in your dorms and homes, on this campus,in our community. Influence your friends and families. Stay informed on environmental issues and get involved.Whether it's through personal lifestyle changes, community service, activism, studies, or future career paths, there is a role for each of us to play in protecting our planet's health and natural resources. We owe it to ourselves, to future generations, and to all life on Earth to be good stewards of this planet we call home.We have been blessed with a beautiful world full of natural wonders and rich biodiversity. From majestic forests to kaleidoscopic coral reefs, from powerful rivers to soaring mountains, this Earth is a masterpiece - our responsibility is to respect, preserve, and pass it on in all of its grandeur.So let this speech today be a wake-up call, and a catalyst for change. We are the leaders, activists, innovators, andsolution-bringers of tomorrow. We cannot afford complacency or inaction when it comes to protecting our environment.Each of us must ask ourselves - what can I do to make a difference? How can I be part of the solution? The time to act is now, before it's too late to reverse ecological damage.We have both the responsibility and the capability to build a sustainable future where humanity lives in balance with nature. Afuture of clean air, preserved wildernesses, healthy ecosystems, and a stable climate - where all life can flourish. It's an ambitious vision, but it's one we must fight for through individual and collective action.Who's with me in this mission to be environmental champions? Who will raise their voice for the sake of our one and only home - planet Earth? The choice is ours to make a difference, starting today.Thank you, and let's work together to create a greener, more sustainable world for all.。
保护动物的标语英语
保护动物的标语英语以下是一些保护动物的标语（Slogans）的英语示例，用于呼吁人们关注和保护动植物世界：1. "Save Wildlife, Save Ourselves."（拯救野生动植物，拯救我们自己。
）2. "Protect Our Precious Wildlife."（保护我们珍贵的野生动植物。
）3. "Don't Let Them Disappear."（不要让它们消失。
）4. "Wildlife Is Worth More Alive."（活着的野生动物价值更高。
）5. "Preserve Nature, Preserve Life."（保护自然，保护生命。
）6. "Stop Poaching, Save Lives."（停止偷猎，拯救生命。
）7. "Protect the Roar, Save the Roar."（保护咆哮，拯救咆哮。
）8. "Be a Voice for the Voiceless."（为无声者发声。
）9. "Conserve Today for a Better Tomorrow."（今天保护，明天更美好。
）10. "Keep Calm and Save Wildlife."（保持冷静，拯救野生动植物。
）11. "Protect the Wild, Embrace Life."（保护野生，拥抱生命。
）12. "Every Species Counts."（每个物种都重要。
）13. "Act Now, Save Later."（立即行动，日后拯救。
）14. "Extinction Is Forever."（物种绝灭是永恒的。
Ecosystems and Biodiversity
October 2007]
071024
Compiled by Shaymaa Ali
2
Books:
Adams, S. Marshall, ed. Biological Indicators of Aquatic Ecosystem Stress. Bethesda, MD: American Fisheries Society, 2002. BA Call Number: 577.627 (B1) Attwood, Claire. Putting into Practice the Ecosystem Approach to Fisheries. Rome: Food and Agriculture Organization of the United Nations, 2005. BA Call Number: 639.3 A886 (F2 -- FAO) Begon, Michael, John L. Harper, and Colin R. Townsend. Ecology: From Individuals to Ecosystems. 4th ed. Oxford: Blackwell, 2006. BA Call Number: 577 B4178 2006 (B1) Belgrano, Andrea, et al., eds. Aquatic Food Webs: An Ecosystem Approach. Oxford: Oxford University Press, 2005. BA Call Number: 577.6 A656f (B1) Biological Management of Soil Ecosystems for Sustainable Agriculture: Report of the International Technical Workshop Organized by EMBRAPA-Soybean and FAO, Londrina, Brazil, 24 to 27 June 2002. World Soil Resources Reports 101. Rome: Food and Agriculture Organization of the United Nations, 2003. BA Call Number: 631.4 B6155m (F2 -- FAO) Botkin , Daniel, et al. Forces of Change: A New View of Nature. Washington, DC: National Geographic Society, 2000. BA Call Number: 508 F697 (B1) Brown, Claire, et al. Marine and Coastal Ecosystems and Human Well-Being: Synthesis. Nairobi, Kenya: United Nations Environment Programme, 2006. BA Call Number: 333.95 M3381 (F2 -- UNEP) Commission on Genetic Resources for Food and Agriculture. Biodiversity and the Ecosystem Approach in Agriculture, Forestry and Fisheries. Rome, Italy: FAO InterDepartmental Working Group on Biological Diversity for Food and Agriculture, 2003. BA Call Number: 631.58 G3281 (F2 -- FAO) Jørgensen, Sven E., Robert Costanza, and Fu-Liu Xu, eds. Handbook of Ecological Indicators for Assessment of Ecosystem Health. Boca Raton: Taylor & Francis, 2005. BA Call Number: 577.27 H23617 (B1) Ecosystems and Human Well-Being: Our Human Planet: Summary for DecisionMakers. The Millennium Ecosystem Assessment Series 5. Washington, DC: Island Press, 2005. BA Call Number: 333.95 E1991o (B2)
为什么我们应该保护野生动物的英语作文
为什么我们应该保护野生动物的英语作文全文共3篇示例，供读者参考篇1Why We Need to Protect WildlifeHi there! My name is Alex, and I'm a 4th grader who loves learning about animals. One thing I've learned is that we humans need to do a much better job of protecting the incredible wildlife on our planet. Here's why:Wildlife is Really Cool!Let's start with the most obvious reason - animals are just awesome! From the massive blue whale to the tiny pygmy shrew, nature has created an endless variety of weird and wonderful creatures to explore. Every animal has unique traits and behaviors that help it survive in its environment.For example, did you know that porcupines have around 30,000 quills? Or that giraffes only need to sleep 4-5 hours per day? Or that a group of puffins is called a "burrow?" Animals never cease to amaze me with their amazing adaptations.Learning about different animals fuels my curiosity and sense of wonder about the world. Life would be so boring if we lost all that diversity! That's why I think we have to protect species from going extinct.Our World Needs AnimalsAnother big reason to protect wildlife is that the environment depends on having a wide variety of plants and animals. They all play important roles in the circle of life.Predators like lions, wolves and sharks help control populations of other species so they don't get too big. But we need those plant-eaters around too - like zebras, elk and krill - because they convert plant matter into protein that predators can eat.And let's not forget about the decomposers like worms, mushrooms and dung beetles that break down dead stuff and recycle nutrients back into the soil. Every species has a job to do to keep the ecosystem running smoothly.If too many species disappear, that can create big problems and throw things out of balance. For example, without enough bees, butterflies and bats to pollinate flowers, we could run outof lots of fruits and vegetables that we eat! Does a world without apples, strawberries or broccoli sound appealing? Not to me!The Circle of LifeSpeaking of the circle of life, it's so fascinating how animals are all interconnected through the food chain. Every creature, no matter how big or small, plays a role in that cycle as either predator or prey.At the bottom, you have producers like plants that get energy from the sun. Then they get eaten by primary consumers like zebras and rabbits, who in turn get eaten by secondary consumers like lions and foxes. And those predators may get eaten by even bigger ones like polar bears!When any animal dies, it gets broken down by decomposers like vultures, worms and bacteria to replenish the soil with nutrients, starting the cycle all over again. I find it amazing how nature has developed these perfectly balanced systems for transferring energy between all the various life forms.If we start losing too many species, that can mess up the whole food web and leave other animals without enough to eat. This interconnectedness is another reason why we need to protect a variety of wildlife everywhere.Wildlife is Under ThreatUnfortunately, many species today face huge threats to their survival from human activities. Things like pollution, habitat loss from deforestation and development, poaching and illegal hunting, climate change, and the spread of invasive species are putting tons of pressure on wild populations.Some examples of animals at risk of going extinct include tigers, black rhinos, gorillas, sea turtles and so many others. Their populations keep dwindling every year because humans are taking away the land, food and shelter they need to survive. It's really sad to think about!Not only could we lose those amazing animals forever, but that damages the whole environment they're a part of. When a species goes extinct, it's kind of like a brick being removed from a building - everything could start collapsing.That's why it's so important that we make protecting wildlife habitats a top priority. We need to save enough wild spaces like forests, wetlands, grasslands and coral reefs for all the plants and animals to thrive. Earth's biodiversity is precious!What Can We Do?So how can kids like me help protect wildlife? Well, there are actually lots of things we can do:First, we can learn as much as possible about different animals, their habitats, and the challenges they face. The more you understand, the more you can appreciate how important they are.We should also try to reduce our impact on the environment by saving energy, recycling, and cutting back on pollution. Little things like turning off lights, taking shorter showers and walking instead of driving can really make a difference.Another way to help is by being smarter consumers and choosing to buy sustainable products, like those made from recycled materials instead of causing more forests to be cut down. You can research which companies and products have a lower environmental impact.We can also get involved in community efforts to protect local wildlife habitats, like parks, wetlands and forests. This could mean picking up trash, planting trees and gardens withbird/bee-friendly plants, or volunteering for conservation groups.And finally, we need to raise awareness and encourage others to make wildlife protection a priority too! We can write letters to our political leaders, start a conservation club at school, organize community events, and get others excited about preserving nature's biodiversity.At the end of the day, we're all part of the environment and we need to be good stewards of the incredible wildlife sharing this planet with us. A world without the howl of wolves, the splashing of dolphins or the buzzing of bees would be a very sad place indeed.These amazing animals don't have a voice, so we have to speak up to protect them and their habitats. After all, Earth wouldn't truly be the vibrant, thriving place we love without our mind-blowing array of wildlife! Let's cherish it while we still can.篇2Why We Must Protect WildlifeHave you ever seen a magnificent lion roaring in the wild? Or a majestic elephant strolling through the forest? How about a graceful swan gliding across a lake? The natural world is filled with incredible animals that are simply amazing. But sadly, many of these wonderful creatures are in danger because their homesare being destroyed by humans. If we don't do something to protect them soon, some species could vanish from our planet forever!There are lots of really important reasons why we need to take care of wildlife and their habitats. First of all, the animals themselves are valuable and deserve to live freely, just like we do. Every single species is unique and special in its own way. Just imagine how boring the world would be without the bright colors of parrots, the massive power of rhinos, or the spooky curiosity of bats!Many animals are incredibly helpful to humans too. Bees, butterflies, and other insects pollinate crops that provide our food. Hawks, foxes, and snakes control rodents that might otherwise spread disease. Even vultures serve an important role by cleaning up carcasses and rotting meat. We rely on these hard-working animals whether we realize it or not.Wildlife is also an invaluable part of the ecosystems that we humans need to survive. Plants, animals, fungi, bacteria – they all interact with each other and with the environment in complex ways. If too many species die out, it can cause big problems for entire habitats and food chains. Areas with a wider variety ofliving things are generally healthier and better able to withstand challenges like pollution or climate change.Our planet's biodiversity is truly a miracle billions of years in the making. Just look at penguins waddling along on their short legs, long necked giraffes munching on leaves, or dolphins gracefully leaping through the waves. Each animal is exquisitely adapted for its role through eons of evolution. Isn't that incredible and worthy of appreciation? Diverse wildlife reflects the richness of life on Earth.Beyond their practical benefits, animals and nature make our lives so much more enjoyable! Spotting birds at the park, watching squirrels chase each other, hearing frogs croaking at night – these small pleasures connect us with the natural rhythm of life around us. Plants and animals are beautiful works of living art that engage our senses of sight, sound, smell, and touch in wondrous ways. Our world would be dismal and dreary without them.Unfortunately, many kinds of wildlife are in serious peril right now. Poachers illegally hunt animals just for their horns, tusks, or body parts – slaughtering creatures like rhinos, elephants, and tigers. Greedy loggers and developers destroy rainforests and other habitats that have flourished for centuries. Careless actslike dumping trash or using too many plastic bags pollute rivers, oceans, and landscapes that animals call home. Climate change driven by human activity like burning fossil fuels is making it too hot for many species to survive.We absolutely cannot let these terrible things continue. Wildlife needs our help and protection before it's too late! There are so many amazing species still out there for us to discover and appreciate. Just imagine how sad it would be for future children to only experience zebras, whales, and leopards in pictures because we let them go extinct. We simply can't let that happen.Each of us can take small actions to make a big difference for animals. We can reduce waste by recycling, composting, using reusable bags and bottles. We can be responsible and pick up any litter we see outside that could harm animals. We can plant a garden to provide food for pollinators or build a backyard pond for frogs and birds. We can support reputable zoos, aquariums, national parks and conservation organizations that work hard to protect wild habitats.Most importantly, we need to share what we've learned about how crucial wildlife is. We can spread awareness by telling our friends, families, and communities why animals are worth saving. We can write letters asking government leaders to passstronger laws against poaching or deforestation. We can create art, stories, or poems celebrating the beauty of nature to inspire others to care as much as we do.Earth's incredible biodiversity faces grave threats from human behavior, but it's not too late to change course. If we all work together, we can save the wondrous species with whom we share this planet – from the mightiest whales to the tiniest insects. The survival of wildlife depends on us making smart, compassionate choices for the environment every day. I know we can do this if we try! Let's get started protecting the amazing animals all around us while we still can.篇3Why We Need to Protect WildlifeHave you ever seen a majestic eagle soaring high in the sky? Or a playful dolphin jumping through the waves? The plants, animals, and other living things that share our planet are amazing. They are called "wildlife." Wildlife is really important, and we need to protect it. Let me tell you why!Wildlife is BeautifulOne reason we should protect wildlife is because the animals and plants are just so pretty to look at. Can you imagine a worldwithout any flowers, or birds singing in the trees? That would be so boring and sad! The different colors, shapes, sounds, and movements of wildlife make our world vibrant, lively, and interesting. Whether it's the black and orange stripes of a tiger, the vibrant blue of a morpho butterfly, or the massive size of a blue whale, these creatures are incredible to see. Even the tiniest ladybug is a work of art. Nature's beauty brings happiness and wonder to our lives.Wildlife is Important for the EnvironmentAnother big reason we need to protect wildlife is because plants, animals, insects, and all living things play an important role in the environment. Different species are all interconnected in an incredible system called the "food web." Zebras eat grass, lions eat zebras, and if there weren't any zebras, the lions wouldn't have food to eat! Or let's think about bees - they pollinate flowers which allows fruits and vegetables to grow that provide food for humans and animals. Without bees, we wouldn't have things like apples, almonds, or broccoli! Everything in nature is dependent on each other in amazing ways.If too many species go extinct, it will upset the balance of the whole environment. That could make it hard for the planet tosupport life, including human life. Protecting wildlife protects our environment which allows all species, including humans, to survive and thrive.Wildlife is Part of Our HeritageNative wildlife has lived in every part of the world for thousands and thousands of years before humans ever existed. The bald eagle is an important symbol of America. Aboriginal peoples have respected and lived alongside wildlife like kangaroos and koalas in Australia for over 50,000 years! Many cultures have traditions and stories connected to the animals, plants, and lands around them. Wildlife is a precious part of the history and heritage of every region of the world. If we let too many species go extinct, we could lose connections to ancestors, cultures, and traditions that have existed for countless generations.Wildlife is Important for ScienceBy studying plants, animals, and other living creatures, scientists can make important discoveries that help humans and the whole planet. For example, medicines come from plants and microorganisms. The study of animals has led to inventions that make our lives better, like sunscreen, cameras, and Velcro! Wildlife provides opportunities for scientists to learn more aboutbiology, behavior, genetics, and evolution. We could miss out on amazing breakthroughs if we don't protect wildlife species for future research.Wildlife is Fun and EducationalFinally, one of the best reasons to protect wildlife is because interacting with nature is fun and helps us learn! Have you ever been to a zoo, aquarium, science museum, or national park? These places let you see incredible animals and plants up close. It's fascinating to watch their behaviors, learn about their unique features, and gain an appreciation for the diversity of life on Earth. Getting outdoors and experiencing wildlife firsthand is an adventure that sparks curiosity, imagination, and respect for the natural world. These experiences create happy memories and help kids understand the importance of environmental protection.In ConclusionWildlife is beautiful, important for the environment, part of our heritage, valuable for science, and fun to learn about and experience. As you can see, there are so many reasons why we need to protect the incredible plants and animals that share our world! It's our responsibility to speak up for species that don't have a voice and make sure they don't disappear forever. Weneed to take care of the environment, reduce pollution, protect animal habitats, and stop poaching and illegal hunting, so all living creatures have a chance to survive and thrive. Our lives our better when we coexist with wildlife in harmony. Do your part to be a wildlife protector today!。
自然环境对每个人都很重要英文作文
自然环境对每个人都很重要英文作文The Vital Importance of Natural Environment for Every Individual.The natural environment is an intricate tapestry of ecological systems that support life on Earth. It encompasses the vast landscapes, diverse biota, and the invisible forces that govern their interactions. The health and well-being of this environment are critical not only to the survival of individual species but also to the prosperity and happiness of every human being.1. Provision of Resources.The natural environment is a repository of resources that are essential for human survival. It provides us with clean air, water, and soil, which are the building blocks of life. Forests, oceans, and other natural habitats are rich in biomass that can be harvested sustainably to meet our energy and material needs. From the wood of trees tothe oil and gas beneath the Earth's surface, nature has been generous in its bounty.2. Biodiversity and Health.Biodiversity, the variety of life on Earth, is crucial for our health and well-being. It is estimated that nature provides millions of dollars worth of services each year, including pollination, waste decomposition, and the regulation of climate. These services are often referred to as "ecosystem services" and are vital for agriculture, forestry, and fisheries, which are the backbone of many economies.Moreover, biodiversity is a source of medical breakthroughs. Plants and animals have been used for centuries in traditional medicine, and modern science continues to discover new compounds and treatments from natural sources. The loss of biodiversity, therefore, not only impacts the environment but also poses a threat to our health and economic prosperity.3. Mental and Emotional Well-being.The natural environment has a profound impact on our mental and emotional well-being. Contact with nature has been shown to reduce stress, improve mood, and enhance cognitive function. It is a source of inspiration and solace, a sanctuary where we can escape the hustle and bustle of daily life. The sights, sounds, and scents of nature trigger positive emotional responses that promote relaxation and a sense of belonging.4. Ecological Balance.The natural environment is a delicate system of balances and feedback loops that maintains the stability of our planet. The interaction between different species,their habitats, and the abiotic components of the environment ensures that resources are used efficiently and waste is recycled. Disruptions to this balance, such as deforestation, pollution, and climate change, can have cascading effects that lead to the degradation of habitats, loss of biodiversity, and ultimately, the collapse ofecosystems.5. Sustainable Development.The preservation of the natural environment isessential for sustainable development. Sustainable development is about meeting the needs of the present generation without compromising the ability of future generations to meet their own needs. It recognizes the interdependence between social, economic, and environmental factors and aims to achieve a balance between them. The protection of the natural environment is therefore not just a conservation issue; it is a prerequisite for sustainable human development.In conclusion, the natural environment is fundamental to the survival and well-being of every individual. It provides us with resources, regulates our climate, supports biodiversity, and contributes to our mental and emotional health. The preservation of this environment, therefore, should be a priority for all of us. It is only by working together, respecting nature, and adopting sustainablepractices that we can ensure a bright and habitable future for ourselves and our planet.。
保护动物的重要性和原因英语作文
保护动物的重要性和原因英语作文The importance of protecting animals cannot be understated. There are several reasons why it is crucial to protect and conserve animal species.Firstly, animals play a vital role in maintaining the balance of ecosystems. Each species has its own unique role to play in the food chain and the overall functioning of the environment. For example, predators help control the population of their prey, preventing overpopulation and maintaining a healthy balance. Without certain animal species, the entire ecosystem can become disrupted, which can have cascading effects on other species and the environment as a whole.Secondly, animals contribute to the biodiversity of our planet. Biodiversity refers to the variety of life forms that exist on Earth, including plants, animals, and microorganisms. A rich biodiversity is not only aesthetically pleasing but also essential for the survival and well-being of all living organisms, including humans. Animals are an integral part of this biodiversity, andtheir preservation is necessary to maintain a healthy and sustainable planet.Furthermore, many animals have intrinsic value and deserve protection for their own sake. They have the rightto exist and thrive, just like humans do. As sentientbeings capable of feeling pain, pleasure, and emotions, animals deserve to be treated with compassion and respect. By protecting them, we uphold their inherent rights and recognize their inherent worth.In addition, animals provide numerous benefits to humans. They are a source of food, medicine, and various other resources. For example, many plants rely on animals for pollination, which is crucial for the production of fruits, vegetables, and other crops that humans consume. Animals also provide important research opportunities forscientific advancements. By protecting animal species, we ensure the continued availability of these resources and opportunities for human well-being.最重要的是，保护动物是我们的责任。
和谐的定义英语作文
和谐的定义英语作文Harmony, a concept that transcends cultures and eras, is often defined as a state of balance, peace, and cooperation. It is a universal aspiration that can be found in various aspects of life, from interpersonal relationships to the natural world.In the context of human society, harmony is the glue that holds communities together. It is about understanding and respecting differences, fostering a sense of unity, and promoting mutual respect. Harmonious relationships are built on the principles of empathy, kindness, and fairness. When individuals work in harmony, they can achieve more than they could alone, as teamwork and collaboration are essential for progress.On a larger scale, harmony can be seen in the way societies function. A harmonious society is one where laws are fair, where citizens are treated equally, and where the needs of the many are balanced with the rights of the few. It is a place where diversity is celebrated, and where every voice has the opportunity to be heard.In the natural world, harmony is the balance between different elements of the environment. It is the delicate equilibrium that allows ecosystems to thrive. When nature is in harmony, biodiversity is preserved, and the planet's resources are used sustainably. This balance is crucial forthe survival of all species and the health of the planet.Achieving harmony is not always easy. It requires effort, compromise, and a willingness to listen and adapt. It means recognizing the interconnectedness of all things and acting with consideration for the greater good. However, the rewards of a harmonious existence are immense, offering a sense of peace, stability, and collective well-being.In conclusion, harmony is a multifaceted concept that encompasses balance, cooperation, and mutual respect. It is a goal worth striving for, both on a personal level and in the broader context of society and the environment. By working towards harmony, we can create a world that is more peaceful, just, and sustainable for all.。
保护生物多样性英语作文倡议书100字
保护生物多样性英语作文倡议书100字全文共6篇示例，供读者参考篇1Protecting Nature's Wonders: A Kid's Plea for BiodiversityHi there! My name is Jamie and I'm a 4th grader who really loves animals and nature. I've always been fascinated by all the incredible plants and creatures that share our planet. From the mighty blue whale to the tiniest ladybug, every species is special and important.But lately I've been learning that lots of animals and plants are in big trouble. Their homes are being destroyed and they're going extinct faster than ever before. It makes me really sad to think about lions, elephants, frogs, and so many others disappearing forever. The thought of a world without their amazing variety truly breaks my heart.That's why I'm writing this essay - to get adults to pay more attention to protecting biodiversity. Biodiversity is the amazing mix of all the living things on Earth. It's what makes nature so vibrant, interesting, and wonderful. Every species, no matter how small, plays a crucial role.Imagine if we lost all that diversity. Forests without songbirds and scurrying squirrels. Meadows without butterflies and bunnies. Oceans without bright coral reefs teeming with tropical fish. It would be so boring and plain! Not to mention that it could really mess up the ecosystems that we humans depend on for food, clean air, water and more.The main reason biodiversity is disappearing is because of things that humans are doing to the environment. We're cutting down too many forests for farms, buildings and roads. We're polluting the air and water. The climate is changing and getting hotter too. All of this is making it very hard for other species to survive.And it's not just the rare or famous species that are affected. Recent studies have found that even common backyard critters like bees, butterflies and birds are in big trouble. Populations of these important pollinators and seed-spreaders have plunged by 50% or more in just the last few decades. Without them, we humans could run out of lots of crops and foods that we need to survive.I don't want to live in a world with no more lions roaring in the African savanna. No more colourful parrots squawking in the rainforest treetops. No more cute pandas munching on bamboo.We have to make sure future generations can experience and appreciate the full diversity of life on this planet!That's why I'm begging all you adults to make protecting biodiversity a top priority. We need stronger laws to protect wildlife habitats from being destroyed. We have to limit pollution and get better at fighting climate change. Everyone needs to make an effort, no matter how small, to reduce their impact on the environment.Kids can definitely help too! We can learn about biodiversity and why it's so important. We can recycle, save energy, pick up litter, and start habitat gardens for birds and butterflies. We can share what we've learned with our families and communities. Even small actions can make a big difference when everybody pitches in.I hope reading this essay has inspired you to care more about the incredible variety of life on our planet. Every tiger, whale, bald eagle and tiny mushroom is vitally important. We're all part of an amazing, interconnected web of life. Protecting biodiversity isn't just about saving plants and animals - it's about saving a vibrant, thriving world for ourselves and future generations to enjoy.Wouldn't it be so boring and sad to live in a lifeless world with no birdsong, no whales breaching in the ocean, no monarch butterflies migrating each year? I don't want to imagine a planet without nature's wonders. Let's all work together to conserve biodiversity and keep our world wild, wonderful and alive!篇2Protecting Nature's Wonders: A Kid's Plea for BiodiversityHi there! I'm just a regular kid who loves exploring the great outdoors. Whether it's chasing butterflies in the meadow, watching squirrels scamper up trees, or spotting fish splashing in the creek, I'm always amazed by the incredible variety of plants and animals around us. That's what biodiversity is all about – the amazing mix of living things that make up our world.But lately, I've been really worried. See, I've noticed that some of my favorite critters and greenery spots are disappearing. The once-buzzing bee garden down the street is now a concrete parking lot. The wooded area where I used to look for cool bugs and birds has been cleared for a new shopping mall. My heart sinks whenever I see another nature spot get bulldozed away.It makes me sad because biodiversity is so important! All those different plants, animals, and other living things are likethe pieces of a huge puzzle. When you start removing pieces, the whole picture gets messed up. Plants and animals all depend on each other in an intricate web of life. If too many species disappear, it can throw everything out of balance.For example, bees are crucial for pollinating crops that provide our food. Without enough bees buzzing around, many plants can't produce fruits and veggies. Imagine a world with no strawberries, apples, or broccoli – how boring! Frogs and salamanders are like nature's pest control experts, gobbling up mosquitoes and other bugging bugs. Birds play their own major roles, from dispersing plant seeds to keeping insect populations in check.When one strand in nature's tapestry unravels, it impacts the whole vibrant, living artwork. That's why protecting biodiversity is so vital. It ensures that all those intricate threads remain woven together in a healthy, functioning ecosystem.But biodiversity isn't just about practical benefits. It's also about appreciating the sheer wonder and beauty of our planet's immense variety of life! From the bright orange tiger looking majestic in the jungle to the tiny, kaleidoscopic hummingbird hovering amongst tropic flowers - isn't it amazing how manydifferent shapes, sizes, colors and lifestyles exist in the natural world? Every species is unique and special.When I was younger, I remember being entranced by all the bizarre, fascinating creatures featured in nature documentaries –stuff like the comically waddling penguin, the four-winged fairy insects, and those funky-looking deep sea creatures from the darkest ocean depths. Seeing such an array of weird and wonderful living beings opened my eyes to the staggering diversity of life on Earth. It would be a tremendous loss for future generations to miss out on learning about and experiencing that biodiversity themselves.Unfortunately, human activities like deforestation, pollution, overhunting and urban sprawl are causing many species to go extinct at an alarming rate. Scientists estimate thatExtinction Rates are now hundreds or thousands of times higher than the natural background rate. Can you imagine if your class kept shrinking every year because students randomly vanished? That would be super scary! Well, that's basically what's happening to Earth's classes of plants and animals.The loss is already staggering and irreversible. According to the International Union for Conservation of Nature (IUCN), over 27,000 species are threatened with extinction – including almost30% of amphibians, 14% of birds, and 15% of mammals. Once they're gone from our world, we can never get them back. That magnificent variety forever lost.Which is why we simply MUST do more to protect biodiversity and curb extinction rates. It's crucial for keeping our planet's systems in balance, ensuring we can produce enough food, maintaining medical sources, and allowing future generations to experience the full diversity of life. Humans can't survive alone – we need to co-exist with all the other amazing lifeforms that make up the biodiversity of our shared home, planet Earth.So what can us kids do to help conserve biodiversity? Well, there are lots of little things that can make a big difference:• Support national parks, wildlife refuges, and conservation organizations that designate protected areas for different habitats and ecosystems to flourish. Fundraising bake sales, anyone?• Reduce, reuse, and recycle as much as possible to cut dow n on pollution and waste that harm natural environments.• Use less water and electricity to minimize draining natural resources. Taking shorter showers is an easy way to start!• Plant bird/bee-friendly gardens with native flowers, trees and vegetation that provide food/shelter for local wildlife.• When hiking or camping, stick to trails to avoid damaging sensitive plant/animal areas. And always put litter in its proper place!• Learn about endangered/threatened species and how to help them. Maybe you could "adopt" a symbolic panda or polar bear!• Get others involved by telling friends/family why biodiversity is so important. Make creative educational posters, websites, videos or social media campaigns!Most importantly, we need to keep exploring and appreciating the great outdoors as much as possible. Because you can't protect what you don't value or understand. The more kids (and grownups) experience the wonders of nature firsthand, the more they'll cherish biodiversity. And the more they'll keep fighting for a world where all life can thrive in harmony.I may be just one small voice, but I hope sharing my passion for our planet's mind-blowing variety of life inspires others to care about this vital issue. Our generation will inherit the consequences of society's actions, so we have a huge stake inbiodiversity conservation. Please join me in being a protector and celebrate of nature's kaleidoscope! Let's make sure that rich tapestry keeps getting more vivid, vibrant and awe-inspiring for centuries to come. Our world's biodiversity is a priceless treasure worth fighting for.Thanks for listening! Now who's ready to go on an outdoor adventure?篇3Dear Friends,Do you know what biodiversity is? It's the amazing variety of living things on our planet – from the tallest trees to the tiniest bugs! But did you know that many plants and animals are disappearing forever? That's why we need to protect biodiversity.Biodiversity makes our world beautiful and interesting. Imagine if all the animals were the same bland color and all the plants looked alike. How boring would that be? The diversity of life fills our world with vibrant colors, incredible shapes, and fascinating behaviors. It's like a real-life wildlife documentary playing out right before our eyes!Not only is biodiversity wonderful to observe, but it's also really important for the health of our planet. All living things are connected in an incredible web of life. Each species, no matter how small, plays a crucial role. If we lose too many species, it's like removing links from a chain – eventually, the whole system could collapse.Here are just a few reasons why biodiversity matters:Food for people and animals depends on it. The crops we eat and the foods that sustain wildlife all rely on a rich variety of plants, insects, and other organisms.Many medicines come from nature. Did you know that medicines to treat cancer, pain, and other diseases have been discovered in rainforest plants and microbes? Biodiversity could hold the cures for future illnesses too.It helps maintain clean air and water. Trees, wetlands, and marine ecosystems all filter and clean the air we breathe and the water we drink. A diversity of living things keeps these systems working properly.It benefits the economy. Activities like fishing, forestry, and tourism depend on healthy populations of fish, trees, and wildlife. Biodiversity loss could mean the loss of jobs and income.Sadly, human activities like pollution, habitat destruction, and overhunting are causing many species to go extinct. In fact, extinction rates today are up to 1,000 times higher than they were before humans existed. Entire populations of plants and animals are blinking out, never to be seen again.But there is hope! We can protect biodiversity by taking action now. Here are some things we can all do:Reduce, reuse, and recycle to cut down on wasteUse energy and water wisely to decrease pollutionPlant trees, flowers, and gardens to create habitats for local speciesBe kind to nature and don't litter or damage itLearn about the incredible plants and animals that live near youSpeak up! Let others know why biodiversity is so importantBy working together, we can preserve the amazing diversity of life on our planet. Our world would be so boring and unhealthy without snail and bees and dolphins and elephants and all the other incredible living things. Let's make sure our children and grandchildren get to experience the full wonder andrichness of biodiversity. The future of life on Earth is in our hands!What do you say, friends? Will you join me in protecting the incredible web of life that makes our planet so vibrant and special? Let's work together to keep our world wild and wonderful!Your friend,[Your name]篇4保护生物多样性：让我们一起行动！大家好！我是小明，一个热爱大自然的小学生。
青少年如何维护生物多样性英语作文
青少年如何维护生物多样性英语作文全文共6篇示例，供读者参考篇1How Youth Can Maintain BiodiversityHi friends! Today I want to talk to you about something really important - biodiversity. Biodiversity is all the different kinds of plants and animals that live on Earth. It's what makes our planet so cool and amazing!But did you know that biodiversity is in trouble? Lots of plants and animals are going extinct because of things like pollution, habitat loss, and climate change. That means they are disappearing forever and we'll never get to see them again. Isn't that sad?I don't want to live in a world without cool critters like tigers, elephants, whales and turtles. And I'm sure you don't either! That's why we need to do everything we can to protect biodiversity while we're still young.So what can kids like us do to help? Well, there's actually a lot we can do! Let me tell you about some ideas:Learn about biodiversityThe first step is to learn as much as you can about biodiversity and why it's important. Read books, watch videos, go to museums and zoos. The more you know, the better you can help!Reduce, reuse, recycleLots of pollution comes from stuff we throw away. By reducing what we use, reusing things when we can, and recycling properly, we create less waste that can harm nature.Save energyUsing less energy means fewer fossil fuels get burned, which is bad for the environment. We can save energy by turning off lights, unplugging electronics, and walking or biking instead of driving.Save waterHaving clean water is critical for lots of species. We can save water by taking shorter showers, turning off the faucet when we brush our teeth, and not wasting water outside.Plant trees and gardensTrees and plants are awesome! They make oxygen for us to breathe and provide homes for wildlife. We can plant trees, start a garden, or simply not litter to help plants and critters.Visit parks and nature reservesGetting outdoors and seeing plants and animals in their natural homes helps us appreciate them more. It's fun and educational!Be a conscientious consumerSome products are made in ways that harm the environment. We can try to buy sustainable, eco-friendly items instead that don't contribute to biodiversity loss.Get friends and family involvedProtecting biodiversity is a team effort! We can share what we've learned with our friends and families to get them involved too. The more people who care, the better.Support organizationsThere are lots of great organizations that work hard to protect biodiversity, like the World Wildlife Fund and Conservation International. We can donate money or volunteer time to help them.Use your voiceEven kids can make a difference by speaking up about important issues. We can write letters, make petitions, give speeches, or use social media to raise awareness about biodiversity.Taking all these steps might seem like a lot of work. But every little bit helps! And it's so worth it to make sure my favorite animals and plants don't disappear forever.Just imagine how awful it would be to live in a world with no pretty butterflies or colorful birds. Or not being able to go to the beach because the oceans and coral reefs are too polluted and unhealthy. That's what could happen if we don't protect biodiversity.But I know if we all work together, we can make sure that never happens! Our planet is an amazing place, full of incredible life. As kids, it's our responsibility to take care of it so future generations can enjoy it too.Biodiversity makes the Earth wonderful and unique. Let's not let it slip away. Grab your friends and family and let's get to work saving all the cool plants and critters! Who's with me?篇2How Youth Can Protect BiodiversityHi friends! Today I want to talk to you about something really important - biodiversity. Biodiversity is all the different kinds of living things on Earth, like plants, animals, fungi, and even micro-organisms. It's what makes our planet so amazing and full of life!But did you know that biodiversity is in trouble? Lots of species of plants and animals are going extinct because of things like pollution, habitat loss, climate change, and other human activities. That's really sad because every species is important and plays a role in the environment.Just imagine if certain insects went extinct - then the birds and animals that eat those insects would have less food. Or what if trees and plants went extinct? Animals wouldn't have anywhere to live and we wouldn't have any fruits, vegetables, or materials to build things with. Everything in nature is connected!That's why it's so important for us kids to learn about biodiversity and how to protect it. We're the future caretakers of planet Earth! Here are some ways we can help:Learn about local plants and animals. The first step is to understand what species live in your area. You can look them uponline, go to a nature center, or even just observe plants and wildlife when you're outside. The more you know, the more you'll appreciate biodiversity!Reduce, reuse, recycle. Creating less waste and recycling things like plastic, paper, and metals helps cut down on pollution that harms habitats. You can also reuse things instead of throwing them out.Save energy and water. Using less energy from fossil fuels means fewer greenhouse gas emissions that cause climate change. You can turn off lights, take shorter showers, and ask your parents to adjust the heat and AC.Be careful with chemicals. Pesticides, herbicides, fertilizers, and household cleaners can pollute waters that animals and plants need to survive. Try using natural alternatives when possible.Plant native species. Fill your yard with plants, trees, and flowers that are from your local area. Native species provide food and shelter for native wildlife. Avoid invasive exotic species that can push out native ones.Create a wildlife habitat. Make a bird house or bird bath, leave brush piles for small animals, and avoid raking up all the fallen leaves so critters have places to live. Every little bit helps!Join a club or youth organization. There are lots of cool groups that do activities like planting trees, cleaning up parks and beaches, and advocating for the environment. It's a fun way to meet people who care about nature.Support national parks and conservation areas. When you visit parks, always follow the rules about staying on trails, not littering, and leaving plants and animals alone. The money from park fees helps protect habitats.Avoid products that harm biodiversity. Try not to buy products made from endangered species or unsustainable practices like clear-cutting forests or draining wetlands. Read labels and do research.Spread the word! Share what you've learned about biodiversity with your family and friends. The more people understand how important it is, the more we can all work together.I know it might seem like we're just kids and can't do much. But every small action adds up to make a big difference forbiodiversity! If all of us do our part, we can help save so many amazing species of life on our planet.Earth is our one and only home in the whole universe. We have to take good care of it and all its inhabitants, no matter how big or small. When we protect biodiversity, we're not just saving plants and animals - we're saving ourselves too. A world without biodiversity wouldn't be a world I'd want to live in!What can you do this week to be a biodiversity hero? I challenge you to pick one or two things from the list and give it a try. Our planet is counting on us! Let's work together to keep biodiversity thriving for generations to come.篇3How Youth Can Preserve BiodiversityHiya friends! Today I want to talk to you about something really really important - biodiversity. Biodiversity is all the different kinds of living things on our planet Earth. It's like having a giant mix of animals, plants, fungi, and even tiny microbes!Why is biodiversity so awesome? Well, it's kind of like having a giant picnic basket filled with all your favorite snacks and treats. The more different types you have, the better! With biodiversity,every living thing has an important role to play. They all work together to keep our planet healthy, just like your body needs different healthy foods to grow up big and strong.But sadly, there are less and less different types of plants and animals these days. Habitats are being destroyed by pollution, deforestation (cutting down trees), and other human activities. Many species are going extinct and disappearing forever. It's like having your favorite treats disappear from that picnic basket one by one. No fun at all!As the youth of today, we have a really important job to help protect biodiversity and keep that picnic basket full. Here are some ways we can pitch in:Learn about the plants and animals around you. The more you know, the more you'll appreciate how special they are! Go on nature walks, read books, watch documentaries - just get curious about the living things in your neighborhood.Reduce, reuse, recycle! Cut down on waste by reusing things instead of just throwing them out. Recycle properly too. All that trash can really mess up habitats for animals and plants.Use less stuff that hurts the environment. Walk, bike, or take public transportation instead of driving. Unplug electronics whennot in use. Take shorter showers. All these little things add up to make a big difference!Plant some green! Work with your parents or teachers to start a little garden. You can grow fruits, veggies, herbs or just some pretty flowers. This provides food and shelter for pollinators like bees and butterflies.Join clubs or organizations that help the environment. There are plenty of cool groups working hard to protect biodiversity. You can volunteer to clean up parks, beaches, or plant more trees.Be a smart consumer. Only buy from companies that are environmentally friendly and don't destroy habitats. Hit them where it hurts - their wallets!Speak up! Write letters to leaders and politicians asking them to put more laws in place to protect species at risk. The more voices they hear, the better.Spread the word. Teach your friends and family about biodiversity and why it's so important. Share cool facts and info about amazing plants and animals. The more people know, the more they'll want to help too.I know it can feel like us kids can't do much. But every little action adds up over time. Just imagine if every student, every school, every neighborhood did their part? We could make a huge difference for biodiversity!Our planet is kind of like one giant web, with each living thing connected to another. If too many strands get broken and species disappear, the whole web could unravel. We need that web to be strong and full of life to survive.So let's work together to keep filling up that picnic basket of biodiversity. We're kind of like the guardians of this awesome planet. With our help, all the cool plants, animals, fungi and microbes can stick around and thrive for many many years to come!篇4How Youth Can Maintain BiodiversityHi friends! Today I want to talk to you about something really important - biodiversity. Biodiversity is all the different kinds of plants, animals, and other living things on Earth. It's what makes our planet so amazing and full of life!But did you know that biodiversity is in trouble? Many plants and animals are going extinct because their homes are being destroyed by humans. We're cutting down forests, polluting the air and water, and changing the climate. This makes it hard for lots of living things to survive.As kids, we can't solve this huge problem all by ourselves. But there are still lots of things we can do to help maintain and protect biodiversity. Every little bit counts! Here are some ideas:Learn about biodiversityThe first step is to learn more about what biodiversity is and why it's so important. Read books, watch videos, go to museums or parks. The more you understand it, the more you'll care about protecting it.Appreciate natureGet outside and look for all the different plants, animals, insects and birds around you. Even a city park has more biodiversity than you might think! Appreciating the nature we have will make you want to take care of it.Be an explorerWhen you go on hikes or vacations, keep your eyes open for different living things. See how many you can identify. The more species you discover, the more you'll value biodiversity.Make your backyard wildInstead of a totally neat lawn, make your backyard a little wild! Plant some flowers, Set up a birdbath, make a little pond. This gives critters places to live.Start a gardenGrowing fruits, veggies and herbs is great for biodiversity. It provides food for pollinators like bees and butterflies. Compost bins also bring worms and bugs to help make fertile soil.Reduce, reuse, recycleWhenever we throw stuff away, it hurts biodiversity. The trash ends up polluting the environment that plants and animals need to survive. Reduce what you use, reuse what you can, and recycle everything possible.Save energy and waterUsing less energy from fossil fuels means fewer greenhouses gases that cause climate change. Saving water protects the wetlands and rivers that many species call home.Be a voice for natureWrite letters to government leaders asking them to protect natural areas and pass laws to maintain biodiversity. Use your voice (and your parents' votes) for good!Join a club or organizationThere are lots of cool groups that help teach about biodiversity and do hands-on projects. Your school may have an environmental club, or there could be local organizations you can join.Raise awarenessMake posters, write stories, create videos - find ways to teach others about why biodiversity matters. Spread the word so more people understand this important issue.It can feel overwhelming trying to protect the incredible range of living things on our planet. But every little action adds up to maintain biodiversity. If all the kids and grown-ups do their part, we can make a huge difference!What kinds of plants and animals live in your area? Look closely in your neighborhood park or backyard. See how much amazing biodiversity you can discover right around you! The more you notice it, the more you'll want to protect it.We're the future protectors of this wonderful, wild world. So let's explore it, appreciate it, learn about it and take action to keep it alive and thriving for generations to come. Who's with me?!篇5How Youth Can Maintain BiodiversityHi friends! Today, I want to talk about something super important called "biodiversity." Does anyone know what that word means? It's the awesome variety of living things on our planet Earth! We have millions of different plants, animals, insects, and other creatures, all living together. Isn't that amazing?But you know what? A lot of that biodiversity is disappearing and going away forever. Many plants and animals are becoming extinct, which means there are none left alive on Earth. That's really sad, isn't it? We need to protect biodiversity because every living thing is important and has a role to play in our world.So, what can us kids do to help maintain biodiversity and keep all those cool plants and animals around? Well, there are actually lots of things we can do! Let me tell you about some of them.One thing we can do is learn about the living things around us. The more we know, the more we can appreciate how special they are! We can read books, watch documentaries, go to zoos and museums, and explore nature yourself. When we understand living creatures better, we're more likely to want to protect them.Another way to help is by taking care of our environment. You know how living things need clean air, clean water, and healthy places to live? Well, we can help provide that by reducing pollution and waste. Simple things like turning off lights when you leave a room, recycling, and picking up litter can make a big difference!We can also make our gardens and yards morenature-friendly. Planting flowers that attract bees and butterflies is awesome. Building a little pond for frogs is cool too. And leaving piles of leaves and branches gives shelter for little critters.A nice, natural environment in our own spaces gives biodiversity a place to live.Getting involved in your community is important too. We can volunteer to help clean up parks and beaches. Or we can join environmental clubs at school that do projects to help nature. Raising money for conservation groups that protect habitats for endangered species is another great way to pitch in.And you know what's really powerful? Using our voices to spread awareness! We can make posters, write letters, give presentations, and teach others why biodiversity matters. The more people who understand the importance of biodiversity, the more people we'll have working together to protect it.I know taking care of the millions of living things on Earth sounds like an huge job. But you know what? Every little thing we do adds up to make a big difference. Planting just one tree gives homes to hundreds of creatures. Cleaning up one beach keeps all those ocean animals safe.We're the future protectors of the world's amazing biodiversity. So let's get out there and start taking action! The more we learn, the more we do, the more we share - that's how we can maintain all the incredible life on our planet. Who's with me?篇6How Kids Can Help Protect All the Plants and AnimalsDid you know there are over 8 million different kinds of plants and animals on our planet? That's a whole lot! And they all have an important role to play in keeping our world healthy and balanced. But sadly, many of these plants and creatures aregoing extinct or disappearing because of things like pollution, habitat loss, and climate change. That's why it's so important for kids like us to learn how to protect biodiversity - which just means all the awesome variety of living things.What exactly is biodiversity and why does it matter? Well, biodiversity refers to all the different plants, animals, fungi, and microorganisms that live in an area or habitat. Areas with lots of different species are more biodiverse. The rainforests have super high biodiversity, while the deserts have lower biodiversity. Biodiversity is kind of like having lots of different crayons in your crayon box - it gives you more colors to work with to make your drawings vibrant and interesting!Biodiversity is crucial because every species, no matter how small, plays a role in the grand circle of life. Plants and trees produce the oxygen we breathe and absorb the carbon dioxide we exhale. Bees, bats, and other pollinators help crops and flowers reproduce. Little bugs and worms help break down dead stuff and fertilize the soil so new plants can grow. Big predators like lions keep populations of deer and zebras in check so they don't get too out of control. It's all one big, beautiful, interconnected web of life!So what happens if we lose too many species and biodiversity declines? Well, it would be like taking too many pieces out of a powerful machine - sooner or later things start breaking down. Lower biodiversity means ecosystems stop functioning properly. There could be less food production, poorer air and water quality, and the loss of potentially amazing new medicines hidden in obscure plants or animals we haven't discovered yet. It's a scary thought, huh?That's why it's super important that we protect biodiversity as much as we can. And the great news is, there are lots of ways kids can help! Here are some of my top tips:Learn about the environment and biodiversity. The more you understand why it's important, the more you'll want to protect it. Read books, watch documentaries, go to nature centers - get knowledge!Reduce, reuse, recycle! Cutting back on waste helps reduce pollution that can harm habitats and species. Bring reusable bags to the store, use a reusable water bottle, and make sure to recycle any plastics, papers, and other materials you can.Save energy and resources. Things like driving less, turning off lights, and using less water helps cut back on emissions andresource usage that contribute to climate change and habitat loss. Do energy-saving things at home!Use planet-friendly products. Look for items made with sustainable materials, free of harsh chemicals, and not tested on animals. Avoid products that contain palm oil too unless it's certified as sustainable.Plant native trees, flowers, and plants. This creates new habitats and food sources for local critters like birds, bees, and butterflies. Make your yard a biodiversity oasis!Keep areas clean and litter-free. Pull trash out of parks and waterways so animals don't get tangled in it or mistake it for food. Never litter!Observe wildlife respectfully. Don't disturb nesting areas or chase animals. Appreciate them from a distance using binoculars or a camera.Join a local nature club or environmental youth group. You'll learn a ton while surrounded by other kids who care about protecting biodiversity.Educate others! Share what you've learned about the importance of biodiversity with friends, siblings, and grown-ups. Blog, make videos, do presentations - spread the word!Raise money for biodiversity causes. Do chores, have bake sales or lemonade stands, and donate the profits to organizations working to protect endangered species and habitats.Every little bit we do adds up to make a big difference for plants, animals, and ecosystems around the world. We can't take biodiversity for granted - our future depends on it! If kids everywhere make an effort to appreciate, conserve, and protect the amazing diversity of life on Earth, that gives me hope that this generation will be able to reverse some of the damage done. What biodiversity superheroes we can be!。
我想成为保护动物的志愿者英语作文
我想成为保护动物的志愿者英语作文全文共3篇示例，供读者参考篇1I Want to Become a Volunteer for Animal ProtectionEver since I was a young child, I have felt a deep connection with animals. Growing up, my best friends were my family's dogs and cats. I loved caring for them, playing with them, and observing their unique personalities and behaviors. As I got older, my fascination with the animal kingdom only grew stronger. Through watching nature documentaries and reading books, I became aware of the incredible diversity of life on our planet and the complex relationships between different species and their environments.However, I also learned about the many threats facing animals in the wild and in captivity. Habitat loss, poaching, pollution, and the illegal wildlife trade are just a few of the human-caused issues driving species to the brink of extinction. Even our household pets and farm animals often suffer from cruelty, neglect, and inhumane living conditions. The more Ilearned, the more I felt compelled to take action to protect these voiceless creatures that have enriched my life in countless ways.That is why I have decided to become a volunteer for animal protection organizations. I want to be part of the solution in preserving biodiversity, preventing animal cruelty, and raising awareness about the importance of environmental conservation. While supporting these causes financially is helpful, I believe rolling up my sleeves and contributing my labor and passion is the most effective way I can make a difference.There are numerous volunteer opportunities that allow me to directly assist animals in need. For example, I could help care for rescued wildlife at a rehabilitation center, preparing meals, cleaning enclosures, and providing enrichment activities. Or I could volunteer at a local animal shelter, socializing dogs and cats to increase their chances of being adopted into loving homes. I'm also interested in volunteering for organizations that protect habitats, remove litter and debris, and monitor wildlife populations. Getting hands-on experience in the field is the best way for me to turn my classroom learning into practical knowledge.In addition to the direct care roles, I also hope to volunteer for educational outreach and advocacy efforts. So many peopleremain unaware of the threats facing animals and what simple lifestyle changes they can make to reduce their impacts. By volunteering to give presentations at schools, staff information booths at community events, or distribute literaturedoor-to-door, I can help increase environmental literacy. I'm a strong public speaker and enjoy creatively communicating with others, so this volunteer work would allow me to tap into those skills for an important cause.Furthermore, I want to use my writing abilities to raise awareness through blogs, letters to the editor, petitions, and social media campaigns. In today's digital age, these platforms have a powerful ability to mobilize supporters, put pressure on corporations and governments, and change attitudes and behaviors. I aim to craft compelling, fact-based messaging that resonates with readers and inspires them to take action for animals as well.No matter which volunteer roles I take on, I know I will gain invaluable experiences, knowledge, and insights that will shape my future career path. While I'm still exploring different fields, I dream of one day working as a wildlife biologist, conservationist, animal rights lawyer, humane educator, or advocate for animal welfare legislation. Volunteering allows me to get a taste ofthose potential professions while making a positive impact. It's a win-win situation.At the same time, I'm sure volunteering will present many challenges that will test my resilience, patience, and emotional fortitude. From seeing innocent animals suffering from cruelty and neglect to facing opposition from those who prioritize profits over ethics, this work will not always be easy. There may be times of frustration, heartbreak, and feeling hopeless in the face of such overwhelming global issues.However, I am prepared to persevere through those difficult moments by reminding myself of why this cause is so vitally important. By protecting animals, we are protecting the fragile balance of the ecosystems that all life depends upon, including our own human species. Every species plays an intricate role, and losing those pieces could lead to catastrophic environmental collapse. Animal welfare is also intimately tied to human welfare – the same mentality that enables cruelty against animals can breed violence and disrespect towards people as well.Moreover, I will draw strength from the knowledge that I am part of a global community taking a stand against injustice. The animal protection movement has millions of passionate advocates, from individual volunteers to large internationalorganizations. While the obstacles seem immense, this united front gives me hope that we can create positive, lasting change.I will also find motivation in the success stories and moments of joy that come with this work – seeing a neglected dog wag its tail for the first time after being rescued, releasing a rehabilitated bird back into the wild, or knowing that an endangered species population is safely rebounding. Those are the moments that make all the difficult days worth it. They fuel my fire to continue fighting for the rights and protections that all animals inherently deserve.In the end, volunteering for animal protection is not just about saving lives, it's about living according to my core values of compassion, kindness, and doing no harm. It's about being a voice for the voiceless and taking a stand against exploitation and injustice. It's about protecting the incredible biodiversity of our planet for current and future generations to appreciate. Frankly, it's about saving ourselves by beginning to repair the broken relationship between humanity and nature.I cannot remain a bystander to the catastrophic damage we are inflicting on our fellow inhabitants of this planet we all call home. Becoming an animal protection volunteer allows me to be part of the solution and work towards creating a more just,peaceful, and sustainable world for all. I have the passion, empathy, perseverance, and skills to make a positive impact, and this cause will give me the incredible opportunity to do so. I cannot wait to begin this meaningful journey of service and advocacy. The animals need me, and I am ready to answer that call.篇2I Want to Become a Volunteer to Protect AnimalsEver since I was a little kid, I've always felt a special connection with animals. While other children wanted stuffed teddy bears or dolls, all I ever wanted were animal figurines and books about different creatures. My parents will tell you how I used to beg them to take me to the zoo or aquarium every weekend, just so I could see the real things up close. As I grew older, that fondness for our furry, feathery, and scaly friends never went away. In fact, it's only grown stronger over time into a deep passion and sense of responsibility to protect them.That's why after years of wanting to do more, I've finally decided that I'm going to become a volunteer working to conserve wildlife and fight against animal cruelty. I can't just sit back and do nothing while countless species are having theirhabitats destroyed and being driven towards extinction. I have to take action and use whatever skills and time I can offer to make a positive difference, even if it's in a small way at first.From everything I've read and documentaries I've watched, it's blindly clear that animals around the world are facing severe threats from a multitude of human behaviors and activities. Deforestation, marine pollution, illegal poaching and hunting, the exotic pet trade, and climate change are just some of the major forces putting so much of Earth's biodiversity at risk. Just look at how quickly we are losing iconic species like elephants, rhinos, tigers, and gorillas in the wild due to ivory tusk poaching and habitat loss. It's absolutely tragic and senseless.And it's not just the large, charismatic megafauna that are suffering either. Countless other lesser-known species of mammals, birds, reptiles, amphibians, fish, and insects are also being wiped out by human impacts. According to a 2019 UN report, around 1 million plant and animal species are now threatened with extinction due to our own destructive actions. That's absolutely devastating, both from an ecological perspective of how it will unravel the fragile balance of ecosystems, but also just from a moral viewpoint. We have aresponsibility as the most intelligent species on this planet to be good stewards of the natural world and its inhabitants.I can't bear the thought of my children and grandchildren inheriting a world devoid of beautiful and exotic creatures to marvel at. A world without cheetahs racing across the savanna, hummingbirds flitting from flower to flower, sea turtles swimming in warm ocean currents, or majestic whales breaching offshore. It would be humanity's greatest collective failure, all for the sake of unsustainable greed, urban sprawl, pollution, and disregarding the delicate cycles of nature that make all life possible. We simply cannot allow that to happen on our watch.That's why I'm determined to volunteer my time, energy, and whatever skills I can contribute to the many conservation organizations and animal welfare groups working tirelessly on the front lines. Whether it's raising funds and awareness, helping with hands-on fieldwork and research, or supporting legislation to protect vulnerable species, I'll do whatever it takes. I know I'm just one person, but I have to try. Every little bit of effort counts in the battle against extinction.To start, I'm hoping to find volunteer opportunities with local animal shelters, wildlife rehabilitators, and humane societies. From there, I'd love to get experience working withsome of the bigger national and global non-profits like the World Wildlife Fund, International Fund for Animal Welfare, or Sea Shepherd Conservation Society. Any chance to learn from the experts and get dirty doing real conservation work would be an absolute dream come true.Ideally, I'd want to lend a hand with different types of programs whether it's tracking endangered species populations, protecting fragile nesting sites during breeding seasons, or cracking down on criminal poaching and trafficking rings. I'm also very interested in the field of wildlife rehabilitation, caring for sick, injured, and orphaned animals with the goal of eventually releasing them back to their natural habitats when possible. Few things would make me happier than helping to nurse a baby seal, eagle, or bear cub back to health and watching them return to the wild.I'm open to any and all volunteer experiences, even the unglamorous but equally vital duties like cleaning enclosures, repairing facilities, or collecting scientific data entry and samples. Making real positive change means embracing all the hard work, no matter how tedious or messy it may get. I'm prepared to step up wherever I can contribute.Of course, I also want to use my voice and passions to raise awareness about different environmental campaigns and injustices against animals happening around the world. In this modern age of social media, every person has the power to be an activist for change. Whether it's protesting circumvent policies, lobbying for stronger animal welfare laws, or using online platforms to amplify the injustices happening overseas, I intend to leverage every tool I can to be an advocate.At the end of the day, I simply can't idly standby while the incredible biodiversity that still remains on this earth fades away one species at a time. Animals don't have a voice of their own, which is why we humans have to speak up and fight for them. The strongest among us have an obligation to protect the most vulnerable. That's why I've chosen to lend my strength in whatever capacity I can to the many organizations and heroic individuals dedicating their lives to conservation. Even if I save one animal, contribute one tiny grain of effort to the cause, then it will all be worth it. Because every little bit counts towards stemming the heartbreaking tide of extinction we are currently facing.This planet and its amazing natural wonders are not ours to own, but merely ours to protect and cherish as the temporarycustodians before passing it along safely to future generations. I cannot bear the thought of letting them down and leaving behind a world stripped bare of its wild, beautiful splendor. So pencil me in as a new volunteer, because I've made up my mind—I'm joining the fight to save our world's precious animals from oblivion.篇3I Want to Be a Volunteer for Animal ProtectionEver since I was a little kid, I've felt a profound connection with animals. While other children wanted to play with dolls or toy cars, I was always most fascinated by the wildlife documentaries on TV. I would sit there for hours, completely transfixed by the stunning images of lions stalking across the Serengeti, whales breaching through the ocean waves, and colorful birds taking flight through the rainforest canopy.To me, these creatures weren't just animals - they were majestic, awe-inspiring beings that demanded the utmost respect and admiration. I felt an instantaneous bond with them, as if we shared some unspoken understanding of the world. Even at that young age, I knew that I wanted to do everything in my power to protect them and their habitats.As I grew older, my appreciation for the natural world only deepened. I started reading voraciously about environmental issues, conservation efforts, and the challenges facing endangered species. With each book and article I consumed, my eyes were opened wider to the harsh realities threatening the very existence of countless amazing animals across the globe.Deforestation is destroying the homes of species like the orangutan, Sumatran tiger, and black rhino at an alarming rate. Poaching continues to drive the African elephant, pangolin, and many other creatures perilously close to extinction for things like their ivory tusks or scales used in traditional medicine. Plastic pollution is choking marine life and destroying vital ecosystems like coral reefs. The more I learned, the more I felt compelled to take action.That's why I've decided to dedicate myself to becoming a volunteer for animal protection and conservation causes. I want to be on the front lines, doing whatever I can to ensure these incredible beings have a future on our planet. Whether that means planting trees to restore habitats, cleaning up polluted beaches and rivers, or raising awareness about the threats facing endangered species, I'm prepared to give my all.I recognize that the road ahead won't be easy. Trying to mitigate issues like climate change, habitat loss, poaching, and the exotic pet trade is an uphill battle with powerful interests and institutional inertia working against us. There will be frustrations, setbacks, and moments where it feels like an impossible fight. But I'm committed to persevering with patience and perseverance.After all, the animals we're trying to protect don't have the luxury of giving up. They're completely reliant on people who care enough to be their voice and shield them from the selfish impulses of humanity that are jeopardizing their very existence. If we don't fight for them, then who will?I want to channel all the awe, joy, and fascination I felt watching those wildlife documentaries as a child into concrete actions that will help preserve those same species for future generations. To me, there's no greater cause than safeguarding the incredible biodiversity of our planet and ensuring that animals like elephants, rhinos, tigers, whales, and so many others don't become things children can only learn about from books, because we failed to take the necessary steps to protect them.Volunteering gives me the chance to take that passion and turn it into an impact. Whether it's through organizations like theWorld Wildlife Fund, the International Anti-Poaching Foundation, or locally focused conservation groups, I'll have opportunities to get my hands dirty in the field. I can take part in tree planting and habitat restoration projects, participate in beach and park clean-ups, or even help care for injured wildlife at rescue and rehabilitation centers.But it's not just about the manual labor. I'll also be able to leverage my strengths as a communicator and creative thinker to raise awareness through social media campaigns, educational outreach programs, fundraising drives, and lobbying efforts. The fight to protect animals requires battling on multiple fronts, so I want to contribute in any way I can.I'm especially eager to work with youth development and education initiatives that inspire the next generation to cherish the natural world and its precious biodiversity. Having witnessed first-hand how profoundly animals can captivate a child's imagination, I know how impactful it can be to foster that connection early on. If we instill a deep respect, appreciation, and sense of stewardship for the environment in young people, they'll be far more likely to make choices as adults that protect rather than destroy.Longer term, I hope to one day work for major animal welfare and conservation organizations, maybe even start my own non-profit focused on protecting a specific endangered species. I want to take everything I've learned from volunteering on the ground and championing these causes at a grassroots level, and apply it to driving change on a larger scale.But for now, I'm just eager to get started and do whatever I can to help in any way possible. To all the animals facing threats of habitat destruction, poaching, pollution, and other man-made crises - I hear your silent cries, I see your struggles, and I promise to be your most devoted ally and advocate.We share this planet, and it's our responsibility as the most intelligent species to be good stewards and ensure we're not the ones responsible for eliminating other incredible life forms simply because of our own greed, apathy or shortsightedness. Animals have enriched my life since I was a child with their beauty, majesty, and remarkable adaptations. It's time for me to pay that back by fighting to protect them and give them a fighting chance at survival.So that's why I want to be a volunteer for animal protection - to take my passion and turn it into impact. To transform my childlike sense of wonder and awe at the natural world intocommitted action that can help preserve it. The animals need us to be their voice and stand up to the forces threatening their existence. I'm ready to answer that call and do whatever it takes to keep these amazing creatures around for lifetimes to come.。
关于绿水青山就是金山银山的英语作文
关于绿水青山就是金山银山的英语作文Green Hills, Clear Waters: Nature's Precious TreasuresHi there! My name is Lily and I'm 10 years old. Today, I want to tell you all about how important it is to protect our beautiful natural environment. You see, green hills, clear rivers, and fresh air aren't just pretty - they are priceless treasures that we absolutely must take care of.Let me start by painting a picture for you of the lovely countryside near my home. Rolling emerald hills stretch out as far as the eye can see, blanketed in lush grass and wildflowers. Winding through the valleys are sparkling streams, their waters so pure and clear that you can see all the way down to the rocks and pebbles on the bottom. The air is crisp and clean, scented with the sweet perfume of blossoms in the spring. It's a true paradise!Sadly, many places aren't so fortunate. In some cities, the skies are grey and choked with pollution from factories and cars. The rivers run thick and murky with waste. Trees struggle to grow in compacted, barren soil. What a depressing sight! No flowers, no bird songs, no children laughing as they play outside. It's like the life has been drained right out of those areas.You might be wondering - what does this have to do with hills and rivers being "treasures"? Well, my friend, our natural landscapes provide so many precious benefits that make life better for all living things, including humans like you and me!For starters, breathable air and drinkable water are paramount for survival. Plants release the oxygen we need to breathe, while absorbing the carbon dioxide gas that can be harmful in high quantities. Trees, grasses, and other greenery also help purify our water supplies by filtering out pollutants and replenishing groundwater through their roots. Can you imagine having to go through each day wearing an oxygen mask and only being able to drink bottled water because the outdoors was too toxic? No thank you!Flourishing natural habitats are also vital for conserving plants and animals. When forests are cleared and waters are polluted, it destroys the homes of thousands upon thousands of species, from the mighty tigers to the tiniest insects. Plants and animals all play an important role in the cycle of life - for example, bees pollinate crops that provide our food, while birds eat pesky insects that could otherwise damage those crops. Mess up that balance through deforestation and pollution, and it puts our own food supply at risk too!What's more, healthy green spaces provide immense benefits for human health and wellbeing. Did you know that spending time outdoors lowers your blood pressure, reduces stress levels, and elevates your mood? Being around calming natural scenery truly soothes the mind, body, and soul. Parks, hiking trails, and outdoor recreation areas allow people to exercise and socialize in a refreshing environment. Sadly, these opportunities dwindle as concrete jungles expand and open spaces shrink.Beyond all the practical advantages, I'd argue that preserving nature's majesty is valuable for its own sake. Can you imagine a world without vibrant sunsets, starry night skies, the melody of a babbling brook, or a field of waving wildflowers? How bleak and joyless that would be! The splendor of the great outdoors sparks awe and wonder - it nourishes our spirits and fires our imagination. We humans are fortunate to be able to appreciate the beauty around us, a beauty that would be lost forever without conservation.So what can we do to be better environmental stewards? Well, some of the most impactful actions are the simple everyday choices we make. Things like:Reducing, reusing, and recycling instead of wastefully throwing things awayTurning off lights/electronics and conserving energy usage at homeWalking, biking or taking public transportation instead of drivingPicking up litter and not littering in the first placePlanting trees, flowers or gardens to create more green spacesUsing reusable bags/bottles instead of single-use plasticsBuying sustainable, eco-friendly products when possibleLearning about environmental issues and supporting conservation effortsThese positive habits, multiplied across households and communities, can dramatically reduce the pollution, waste, and overconsumption that endanger our ecosystems. Everyone can do their part, no matter how small!In school, our class has adopted a local park to keep it clean and beautiful through litter pickups. We've also started a wildflower garden and are campaigning to add more recyclingbins around campus. It feels awesome knowing we're making a difference in caring for the earth!At the end of the day, nurturing a healthy, thriving natural world needs to be a top priority - for this generation and every generation to come after us. Our fate is inextricably linked with the fate of the environment. Pure air to breathe, clean water to drink, abundant resources, and rich biodiversity are worth far more than any dollar amount. Lucid waters and lush mountains ARE precious assets, invaluable treasures that we must respect and protect. Our lives quite literally depend on it.Let's appreciate the beauty that surrounds us and do everything we can to keep our green hills, clear rivers, and fresh air pristine for centuries to come. The future of our one-and-only planet Earth is in our hands. We can create a living paradise - or destroy it through carelessness. The choice is ours to make, but I know we can make the right one. Thank you for listening and let's all become environmental champions!。
说明保护生物多样性的重要意义英语作文
说明保护生物多样性的重要意义英语作文The Importance of Protecting BiodiversityBiodiversity, the variety of life forms on Earth, is essential for the survival of all living organisms. It encompasses not only the different species of plants, animals, and microorganisms, but also the ecosystems and habitats in which they exist. Biodiversity provides a range of ecosystem services that are crucial for human well-being, such as clean air and water, pollination of crops, and regulation of climate.Protecting biodiversity is important for several reasons. Firstly, biodiversity is a source of genetic diversity, which is essential for the development of new medicines, crops, and other resources. For example, many of the drugs used in modern medicine are derived from plants and animals found in nature. By preserving biodiversity, we are preserving a vast genetic reservoir that has the potential to benefit human health and agriculture.Secondly, biodiversity plays a key role in maintaining the balance of ecosystems. Each species has its own unique role in the ecosystem, whether as a predator, prey, pollinator, or decomposer. When one species is lost, it can have ripple effectsthroughout the ecosystem, leading to a decline in overall biodiversity and ecosystem function. Healthy ecosystems are more resilient to environmental changes, such as climate change and pollution, making them better able to support human populations.Furthermore, biodiversity has intrinsic value as well. Every species has its own inherent worth, regardless of its utility to humans. Each species is a product of millions of years of evolution, with its own unique adaptations and characteristics. When we lose a species, we are losing a part of Earth's natural heritage, which can never be replaced.Unfortunately, biodiversity is currently facing unprecedented threats, primarily due to human activities. Habitat destruction, pollution, climate change, overexploitation of natural resources, and invasive species are all contributing to the loss of biodiversity at an alarming rate. It is estimated that we are currently experiencing a mass extinction event, with species disappearing at a rate 1,000 times higher than the natural background rate.In order to protect biodiversity, it is crucial that we take action at both the local and global levels. Governments, conservation organizations, and individuals all have a role to playin conserving biodiversity. Protected areas, such as national parks and wildlife reserves, are important for preserving critical habitats and species. Sustainable land use practices, such as agroforestry and organic farming, can help to minimize the impact of agriculture on biodiversity. Education and awareness-raising initiatives can help to foster a culture of conservation and respect for nature.In conclusion, protecting biodiversity is essential for the health of our planet and the well-being of future generations. By safeguarding biodiversity, we are not only protecting the diversity of life forms on Earth, but also ensuring a sustainable future for ourselves and our children. It is our responsibility to act now to preserve the incredible diversity of life that surrounds us. Let us all work together to protect and celebrate the beauty and wonder of nature.。
帮助生物老师的英语作文
帮助生物老师的英语作文Title: The Wonder of Biodiversity and Its Importance in Our Lives.Biodiversity, a term often heard in scientific circles, refers to the vast array of life forms that populate our planet. From the tallest trees to the smallest microorganisms, every species plays a crucial role in maintaining the ecological balance of our world. As a biology teacher, it is my mission to instill in my students a deep appreciation and understanding of this incredible diversity of life.The Beauty of Biodiversity.Biodiversity is not just a scientific concept; it is a celebration of life in all its forms. From the vibrant colors of tropical reefs to the serene landscapes of snow-capped mountains, the world is a canvas painted with an infinite palette of species. Each species, whether it's aplant, animal, or microorganism, has unique characteristics that contribute to the rich tapestry of life.Ecological Balance.Biodiversity is essential for maintaining theecological balance of our planet. Each species plays a role in the intricate web of life, either as a predator, prey, pollinator, or decomposer. For example, bees and other pollinators are crucial for the reproduction of many plant species, while bacteria and fungi break down organic matter, recycling nutrients back into the soil. The loss of any species, especially those with specific ecological roles, can have devastating consequences for the entire ecosystem.Economic Importance.Biodiversity is also crucial for our economy. The products and services provided by natural ecosystems, known as ecosystem services, are worth trillions of dollars each year. These include food production, water purification, climate regulation, and more. In addition, biodiversity isa rich source of medicinal plants and other natural resources that have been used for centuries in traditional medicine.Cultural Importance.Biodiversity is deeply rooted in our cultural heritage. It is a reflection of the diverse environments andhistories that have shaped human civilization. From the traditional knowledge of indigenous communities to the art and literature inspired by nature, biodiversity is acritical component of our cultural identity.Challenges to Biodiversity.Unfortunately, biodiversity is facing numerous threats today. Habitat loss, pollution, climate change, and invasive species are just a few of the factors contributing to the decline of species worldwide. The loss of biodiversity not only affects the health of ecosystems but also our own well-being and future prosperity.The Role of Education.Education plays a crucial role in protecting biodiversity. As biology teachers, we have theresponsibility to instill in our students a sense of wonder and respect for all forms of life. By teaching them about the importance of biodiversity and the threats it faces, we can inspire them to become agents of change in their communities and beyond.Conclusion.Biodiversity is the foundation of our planet's ecological and cultural richness. It is a testament to the resilience and adaptability of life on Earth. As we face the challenges of the 21st century, it is more important than ever to cherish and protect this incredible diversity of life. As biology teachers, we must continue to educate and inspire the next generation to become stewards of biodiversity, ensuring a healthy and sustainable future for all.。
2022-2023学年陕西省西安市西安市大联考高二下学期4月期中英语试题
2022-2023学年陕西省西安市西安市大联考高二下学期4月期中英语试题1. What would you think if someone suggested knocking down St Paul’s Cathedral to widen the road? Or pulling down Big Ben to make way for a car park? It would be ridiculous, right? But when it comes to devastation of the natural world, we aren’t so easily shocked. But we should be…or we’ll be in a lot of trouble.Nature is shrinking by the day. Ancient forests are destroyed. Wetlands are becoming dry. Woodland is disappearing, and all in the name of progress. This is bad in itself, but it’s devastating for biodiversity.Biodiversity refers to the variety of plants, animals and other living things that are all interconnected. The ecological services provided by biodiversity are vital to everyday life. The air we breathe is a product of photosynthesis by green plants. Insects, worms and bacteria break down waste and make soils rich. And tiny organisms clean the water in rivers and sea. In fact, all life on the earth exists thanks to the benefits of biodiversity. More than 90 percent of the calories consumed by people worldwide are produced from 80 plant species. And 30 percent of medicines are developed from plants and animals. Maintaining a wide diversity of species in each ecosystem is necessary to preserve all living things.The loss of biodiversity could be devastating. “It is wrong to think that biodiversity can be reduced indefinitely without threatening humans,” said Harvard University biologist Edward O. Wilson, known as the “father of biodiversity”. He warned, “We are about to reach a critical point beyond which biodiversity loss will become irreversible.”But what can we do? The present problem is that the concept of biodiversity is so vague. People might care about giant pandas, but it is much harder to excite them about the fate of tiny sea creatures which are being boiled to death in the cooling systems of power stations along coastlines. The Guardian newspaper is trying to help. It has launched the Biodiversity 100 campaign to try to convince governments around the world to take action to deal with the widespread concerns about biodiversity. This includes persuading the UK government to create a series of marine reserves to reserve the decrease in the sea-life caused by industrial fishing, stopping fishing sharks by the Japanese fishermen and banning the killing of dingoes in Australia, among many other things.There is a lot to do. And we’d better act quickly if we don’t want to end up with a planet that can’t sustain life!1. The underlined sentence “Nature is shrinking by the day.” means that ________.A．nature is badly polluted by humansB．species are becoming fewer and fewer day by dayC．rainforests are being cut down every dayD．nature is full of mysteries2. Edward O. Wilson thinks that ________.A．it doesn’t matter to reduce biodiversityB．people have done enough to preserve biodiversityC．the situation of biodiversity is very seriousD．biodiversity loss has become irreversible3. When it comes to biodiversity, the present problem is that ________.A．people might not clearly know what is biodiversity and what should be protectedB．people are not aware that giant pandas are endangeredC．people don’t realize that biodiversity is v ital to everyday lifeD．people hunt sea creatures for food2. Despite being used by 1.34 billion people each year, traveling on the Tube in London can actually be quite lonely. An unwritten rule encouraging silence, mixed with classic British reserve, means that even though you’re packed into an enclosed space with hundreds of other people, the morning commute (上下班的路程) can leave you feeling somewhat disconnected.An American living in London, however, is trying to change this. “You get on the Tube here and it’s completely silent and it feels a bit strange,” says Jonathan Dunne, 42, who has started a worldwide dialogue after giving out badges (证章；徽章) with the words “Tube chat?” last month, encouraging commuters in London to get talking to one another.“I h anded out 500 badges during rush hours in a city of 8 million, expecting most of them to be thrown away, but after about 24 hours it completely snowballed,” he says.Dunne and his “Tube chat” campaign have been covered by media across the world since then, seeing TV interviews in Sweden, Brail and the UK, as well as a lot of website, newspaper and magazine appearances. Although Dunne says he’s received mostly positive feedback, not everyone agrees with his opinion. Londoner Brian Wilson started a campaign of his own, handing out 500 badges with the words “Don’t even think about it” on them. “I can’t stand the idea of having to talk to strangers on the Tube on my way to work,” he told the BBC. Michael Robinson, 24, a student from London, agrees. “Being on the Tube is the only place and quietness some people get on their journeys to and from work. Personally, I don’t want to be troubled by people coming up and chatting to you,” he says.While London does not appear to be social, not everywhere lacks a sense of community. In Melbourne, Australia, commuters have set up a private Facebook group used to warn one another when ticket inspectors (售票员) board the city’s trams (有轨电车). Most Western cities’ tram stops have no barriers, which makes it possible for some travelers to ride them without buying tickets. Though the group comes with a disclaimer (免费申明), its purpose is actually to warn fare paying members that tickets inspectors are on so that they can ready their smiles and most importantly, their tickets.Does Dunne hope that some of this community spirit will be mirrored in the UK following his campaign? “People believed that I just walk up and talk to strangers, which I don’t, but it’s been a great way to meet people you would never have normally spoken to,” he says. “On Monday, the curator (馆长) of the London Transport Museum had me over for tea.” So if you ever end up usingpublic transport in the West, why not say hello to the person next to you? Just make sure to check for a badge first.1. What is the purpose of the first paragraph?A．To blame the loneliness on London Tube.B．To show the selfishness of Londoners.C．To express the upset of the Tube riders.D．To introduce the background of the campaign.2. Which of the following is TRUE about Dunne’s campaign?A．It encourages people to avoid chatting on the Tube.B．It doesn’t win everyone’s support in London.C．It’s known only to a small number of Londoners.D．It gives out badges with “Don’t even think about it.”3. What can be inferred from the underlined sentences?A．They prefer drinking tea to chatting on the Tube.B．Dunne didn’t expected to meet the curator on the Tube.C．Dunne never walks up and talks to strangers on the Tube.D．It is possible to make friends with a stranger on the Tube.4. What is the author’s attitude towards Dunne’s campaign?A．Doubtful B．WorriedC．Supportive D．Amazed3. Not only does the use of plastic water bottles hurt your wallet, but it also causes pollution, wastes energy, and surprisingly wastes water. Only 23% of the plastic in America ends up in recycling bins, meaning over $ 1 billion worth of plastic is treated as rubbish a year. Recently, Skipping Rocks Lab has invented a kind of water bottle called Ooho.It’s a kind of convenient, clear water bottle that can either be drunk or eaten. To drink it, you can either get rid of the membrane(膜)or tear a hole in the membrane with your teeth to pour the water into your mouth. To eat it, you simply put the whole bottle in your mouth. It’s completely tasteless so you needn’t wo rry about any taste.It aims for large outdoor events where tons of plastic bottles are used and frequently left behind as litter. Too much plastic is sure to do harm to the environment, which could account for the purpose of such a new invention.The team has been working for the past two years to develop the technology and materials that are needed to produce Ooho. The price for an only bubble(泡状物)or a unit of bubbles hasn’t been decided yet, but it costs about two cents to create a unit, which is cheaper than plastic bottles. The team has also been selling Ooho water bottles in London for the past six months.Ooho is catching many people’s attention and has raised over $1 million in only three days. It’s mostly being sold at events at the moment to interest the buyers while the production machine is getting up and running. It’s quickly making a rise, so keep an eye out for these bottles of the future.1. How is most plastic in America dealt with?A．It is thrown away as litter. B．It is reused as new energy.C．It is buried under the ground. D．It is applied to new technology.2. What can we know about the Ooho?A．It plans to be sold at a very low price.B．It has some advantages over plastic bottles.C．It has taken the place of plastic bottles in London.D．Proper materials of making Ooho are hard to find.3. What’s the author’s attitude towards Ooho’s future?A．Doubtful. B．Uninterested. C．Positive. D．Worried.4. Who might be target readers?A．Scientists. B．Experts. C．Environmentalists. D．The public.4. As prices drop and their functionality expands, you can expect to see humanoid(类人的)robots in more places, including schools, airports, and hospitals. Will they influence human behavior?In a study published recently, scientists found that mean robots can help people concentrate. The experiment, published in Science Robotics, was based on something called the Stroop Task, which is widely used in psychology and described as the "gold standard" of attentional tests. It challenges participants to name the colors of words and ignore their meanings while calculating reaction time. The researchers put a modern twist on the task, though-this time, there was a robot in the room. The goal was to see if the presence of a robot would affect cognition, and the researchers found it did, but only when the robot was mean.How do you make a robot mean? In this case, a meter-tall toy robot called a Meccanoid G15KS was made to respond to seven questions. The good robots told jokes, spoke about friendship, and described test subjects as nice. The bad robots replied to questions with passive aggressive comebacks, such as "I enjoy doing analysis programs but you would not understand" and statements like "I do not value friendship."Then the participants rated the robots."The more participants thought the robot made them uncomfortable, the greater the improvement of their Stroop performance was,"the researchers wrote."Not surprisingly, the bad robot was rated as less warm, friendly and pleasant than the good robot."The study authors argue that robots are crossing the line in some situations from machines to social agents. That will change how humans interact with and behave around them.“Similar to a human's presence, the presence of a robot might not be neutral(无倾向性的) in situations like school or in the office when you are working." Nicolas Spatola, one of the study authors said in an email, "So before your boss decides to introduce a robot in your office, it could be a good idea to evaluate how you feel about it and how it can positively or negatively impact your work, how comfortable you may feel with it or if you feel it to be a threat."Just 58 students from University Clermont Auvergne in France participated in the experiment but the researchers found an increase in the speed of correct answers among those in the presence of a mean robot when compared to those who were with a nice robot or alone.In the future, robots will almost certainly become more and more common in nursing homes, hotel check-in desks, behind the wheel, and el sewhere. “If we want to improve the use of robots in our daily life, there seems to be a need to first understand how Human Robot Interaction can impact human psychology,” Spatola said.1. What was the finding of the new study?A．The use of robots is rising. B．Humanoid robots can be mean.C．Unkind robots can sharpen our focus. D．Robots are becoming more functional.,.2. According to the passage, how did the participants judge the robots?A．By their words. B．By their actions.C．By their appearance. D．By the Stroop Task.3. Which of the following might Nicolas Spatola agree with?A．Be careful about using robots. B．Leave the robot if it presents a threat.C．Robots will have a good impact on offices. D．Robots may replace humans in theworkplace.4. What was the drawback of the study?A．The participants were too young. B．The study method wasn't scientific.C．There was a slight difference in speed. D．The number of the participants was toosmall.5. What can we infer from the last paragraph?A．Scientists have already developed humanoid robots.B．Humanoid robots have already found its way into our daily life.C．Humanoid robots will certainly come into our daily life sooner or later.D．There is no difficulty we'll meet with before humanoid robots are widely used.5. When it comes to helping students learn and mature, there are several ways to increase their well-being. Although your children may be succeeding in the classroom, there are a few things that you still can do.Encouraging physical activity is the first thing you can do. More and more children do not participate in sports after school. It’s important for you to encourage mobility with sports that are played after class. You should find sporting equipment, basketball courts and play areas where kids can increase their well-being. 1Secondly, you can provide proper nutrition for your children. It’s important for your children to receive proper nutrition both inside and outside of the home. 2 You’d better make it a point to provide enough nutrition for their proper development and growth.3 Many parents fail to stop children from using smart phones and computers. There are some institutions that even encourage too much screen time as a way to teach children or keep them entertained. You should help the children remain excited without sitting in front of a screen throughout the day.Last but not the least, monitoring bullying （欺凌）is also an essential part. Bullying continues to remain a common problem in some schools, making it important that the environment that your children grow in holds a high standard. 4It’s important to examine the school life as a whole to determine what factors are missing. 5 . You may determine how well they adjust to the world around them and succeed in life.6. Within a minute’s walk of my house there was a wild stretch of unspoiled woodland, where th ere were blackberry plants, squirrels and their young. I _________ walked in this park with Rex --- a friendly, harmless little dog; and _______ we rarely met anyone in the park, I took Rex along without a leash(狗绳).One day we met a mounted policeman in the park, a policeman eager to show his _______.“What do you mean by letting that dog run _______ in the park without a leash and a muzzle(口套)?” he shouted at me angrily. “Don’t you know it’s against the law?”“Yes, I know it is,” I replied softly, “but I didn’t think he would do any _______ out here.“You didn’t think! You didn’t think! The law doesn’t know about what you think. That dog _______ kill a squirrel or bite a child. Now, I’m going to _______ this time; but if I catch this dog out here again wit hout a leash, you’ll have to tell it to the _________.”I humbly _________ to obey.And I did obey --- for a few times. But Rex didn’t like the muzzle, and neither did I; so we decided to take a __________. Everything was lovely for a while, and then we got into ________. Rex and I raced over the hill one afternoon and there, suddenly --- to my __________ --- I saw the majesty of the law, riding on a horse. Rex was out in a front, heading straight for the officer.I was in for it. I knew it. So I didn’t ________ until the policeman started talking, I beat him to it. I said: “ Officer, you’ve caught me ________. I’m guilty. I have no alibis, no excuses. You ________ me last week that if I brought the dog out here again without a muzzle you would fine me.”“Well, now,” the policeman responded in a soft tone, “I know it’s a ________ to let a little dog like that have a run out here when nobody is around.”“Sure it is,” I replied, “____________ it is against the law.”“Well, a little dog like that isn’t going to harm anybody,” the policeman protested.“No, but he may kill __________,” I said.“Well now, I think you are taking this a bit too seriously,” he told me.“I’ll tell you what you do. You just let him run over the hill there where I can’t see him --- and we’ll forget all about it.”That policeman, being human, wanted a feeling of ________; so when I began to condemn myself, the only way he could nourish his self-esteem was to take the kind and generous attitude showing__________.1.A．seldom B．sometimes C．frequently D．never2.A．when B．since C．if D．while3.A．authority B．force C．magic D．dignity4.A．loose B．freely C．wildly D．quickly5.A．wrong B．damage C．good D．harm6.A．can B．might C．will D．must7.A．give you up B．let you off C．give in to you D．put up with you 8.A．owner B．policeman C．judge D．children9.A．listened B．promised C．agreed D．kept10.A．change B．chance C．charge D．cheat11.A．trap B．difficulty C．trouble D．shape12.A．disappointment B．surprise C．joy D．regret13.A．wait B．move C．say D．walk14.A．on the scene B．blue-blooded C．in spot D．red-handed 15.A．warned B．told C．informed D．taught16.A．appeal B．temptation C．urge D．crime17.A．and B．so C．but D．because18.A．blackberry B．birds C．children D．squirrels19.A．importance B．achievement C．happiness D．respect20.A．sympathy B．regret C．mercy D．optimism7. 阅读下面材料, 在空白处填入适当的内容, ( 不多于3个单词 ) 或括号内单词的正确形式As a young man of both passion and endurance, Perce Blackhorow had long been dreaming of decent adventure. So he didn’t give up when Sir Ernest Shackleton turned down his request to join the expedition. Perce 1 (secret) hid himself in a cupboard, only 2 (find) three days after they set off. He felt fortunate and happy when he 3 (assign) as a steward instead of being sent back home.It turned 4 to be a tough journey. The ship got 5 (stick) in the ice as they approached Antarctica and they had to abandon the ship. 6 the guidance of Sir Ernest, they 7 (throw) away nearly everything except necessities and a banjo, 8 kept their spirits up during the journey. Survival was not easy and things went from bad to worse. Finally Sir Ernest left for South Georgia Island in order to find help. The desperate situation made young Perce Blackborow feel down and become bad-tempered. It was the genuine 9 (encourage) and concern from Bless Frank Wild that cheered him up. Frank and Ernest’s resolve and perseverance filled him with hope. Realizing that he shouldn’t become selfish just because of 10 adversity they were faced with, he learned to be optimistic and determined.8. 假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的一下作文。
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The limits to action
Ecological ignorance and economic ignorance
1.保护的好处是什么? 1.保护的好处是什么 保护的好处是什么? 2.生态系统和物种做对人类有什么作用和实 2.生态系统和物种做对人类有什么作用和实 际的经济价值？ 际的经济价值？ 3.为什么生物多样性需要保护? 3.为什么生物多样性需要保护 为什么生物多样性需要保护?
人口快速的增长 经济的发展
Why are economic incentives relevant?
人民对未开发土地的利用主要是源于经济 利益。 要想将生物多样性丢失的速度放缓，经济 利益必须发挥中心政策措施。 在某些情况下，地方和区域的社区都表现 出管理生物多样性的能力，因为他们看到 这样做的好处。这些利益包括森林所产生 的各类产品和环境效益. 的各类产品和环境效益.这些是源于对保护 所产生的经济利益的认识。
生物多样性保护力度远远不够
大多数国家现在已经批准了1992年生物多样性公约， 大多数国家现在已经批准了1992年生物多样性公约，全球政 年生物多样性公约 治普遍关注生物多样性的丢失。 治普遍关注生物多样性的丢失。但用在生物多样性保护方面的资 金与实际所需依旧相差甚远。 金与实际所需依旧相差甚远。
What does biodiversity do for us？
通过经济措施能保存多少生物多样性，当 然，仍然未知。经济措施能保存多少生物 多样性，当然，仍然未知. 多样性，当然，仍然未知.但它的作用比其 他方法有效。
环境道德的作用
极具争议
发达国家
发展中国家
Conclusions
采用经济的方法比提倡环境道德去保护 生物多样性更有效。
经济措施
1.估计生物多样性经济价值 1.估计生物多样性经济价值 2.想方设法利用生物多样性的好处开拓市场 2.想方设法利用生物多样性的好处开拓市场 3.是要加强为生物多样性的商业管理制定战略规 3.是要加强为生物多样性的商业管理制定战略规 划的经济机构 4.是通过‘development from below’支持生物多 4.是通过‘development below’支持生物多 样性的维持和恢复。
What is biodiversity worth? Economics as a problem and a solution.
What is the problem?
生物多样性的破坏
整个人类文明史是一个将未开发的土地转化为人为利用的过程。 1700至 整个人类文明史是一个将未开发的土地转化为人为利用的过程。 1700至 1980年 以牺牲大致相等的森林为代价人类获得了1.2亿公顷的农业用地 1980年，以牺牲大致相等的森林为代价人类获得了1.2亿公顷的农业用地。这 亿公顷的农业用地。 种规模的转化导致了某些物种数量的锐减甚至灭绝，以及物种多样性的丢失。 种规模的转化导致了某些物种数量的锐减甚至灭绝，以及物种多样性的丢失。 土地的转化（conversion）将生态系统破坏并时常产生污染。 土地的转化（conversion）将生态系统破坏并时常产生污染。