全球变暖英文演讲GlobalWarming
3分钟关于全球变暖的英语演讲稿5篇
3分钟关于全球变暖的英语演讲稿5篇3分钟关于全球变暖的英语演讲稿1In recent years do you think the weather suddenly turned hot had the cool autumn now almost until early October the hottest day in August has reached more than 40 degrees. These is different from normal vision we have ourselves toblame the curse.Today the term “global warming” has gradually penetrated into our life. The word sounds very academic even feel very far away from us so some people arenot. In fact the effects of global warming is beyond our imagination: global precipitation redistribution glaciers and permafrost melt rising sea levels andso on. Both harm the natural ecosystem balance more threatening human foodsupply and living environment.Now that you have aware of the dangers of global warming you should go to predict and improve it. Imagine if global warming is melting in the 21st century the global average temperature rising gradually so the next super storms thenext round of searing heat the next major natural disasters will happen? China? The United States? Japan? No one knows. The debate has ended. Scientists around the world agree points out that the earth’s average temperature has increased nearly 1 ℃. Due to all the early warning information human use of thousands of ships tens of thousands of the monitoring stations of the land and outer space satellite to monitor the earth together. Scientists will have the most advanced computer data input model to estimate the earth can face the future. Prediction results are worrying. Forty years later the Himalayan glaciers the water to the survival of millions of people are likely to disappear. The Greenland ice sheet could melt in 50 years. Currently half of the world’s biodiversity in the amazon rainforest but the rainforest is likely to turn into a piece of barren land bythe end of the century. Is likely to be the future of the world like in themovie “the day after tomorrow” tornado ice fracture the temperature fell sharply ice storms freezing rain earthquake flood tsunami volcanic eruption... This isnot a crazy fantasy if humans don’t stop destroying the environment it will become a reality!However in the warming is also good. Global warming on rice in heilongjiang province has played a large role.Just global warming to human future development is still the do more harm than good.In order to save the planet we should try to be: don’t open air conditioning use recycled paper environmental protection to leave the meat with nitrous oxide don’t use plastic bags R22 by bus; R22; Little drops of life. Actually it’s not difficult to environmental protection as long as you support environmental protection is the best gift you gave the planet.Thank you all!3分钟关于全球变暖的英语演讲稿2Many people believe that human activity is causing the earth’s temperature to rise. They say that this global warming will have dreadful consequences for our environment, such as drought and flooding.The earth’s temperature is rapidly changing. As a result there has been a lot of climate change such as heat waves, droughts and floods. Scientists believe that this is the result of human activity, which is polluting the Earth’s atmosphere. This could become a disaster if governments do not act to help prevent global warming. They can act in three ways; by supporting research, by making laws and by keeping the general public informed.Firstly, governments can support research. For example, they should encourage companies to develop vehicles that cause less pollution. They should also support alternative sources of electricity from wind and water rather than from oil and coal. As well, they should sponsor conferences to discuss the effects of greenhouse gas emissions and possible solutions to the problem.Secondly, they should make laws that limit the amount of greenhouse gases that companies can emit. Private companies should be rewarded for following these laws. They should also be punished for creating pollution.Finally, everybody is affected by global warming. Therefore, it isimportant that governments involve individuals in the problem solving process. For example they should encourage households to save as much energy as possible by using more efficient light bulbs or less hot water. They should also encourage the public to recycle, and this should be compulsory for everyone. Another way of saving energy is by public transport systems. Governments should spend money on public transport to make it as easy as possible for the public to save energy.In summary, it is clear that there are a lot of things that governments can do to prevent global warming. They should involve companies, support scientists and encourage individuals to protect the planet.3分钟关于全球变暖的英语演讲稿3global warming the gradual increase of the temperature of the earth’s lower atmosphere as a result of the increase in greenhouse gases since the Industrial Revolution.The temperature of the atmosphere near the earth’s surface is warmed through a natural process called the greenhouse effect. Visible shortwave light comes from the sun to the earth passing unimpeded through a blanket of thermal or greenhouse gases composed largely of water vapor carbon dioxide methane nitrous oxide and ozone. Infrared radiation reflects off the planet’s surface toward space but does not easily pass through the thermal blanket. Some of it is trapped and reflected downward keeping the planet at an average temperature suitable to life about 60°F (16°C).Growth in industry agriculture and transportation since the Industrial Revolution has produced additional quantities of the natural greenhouse gases plus chlorofluorocarbons and other gases augmenting the thermal blanket. It is generally accepted that this increase in the quantity of greenhouse gases is trapping more heat and increasing global temperatures making a process that has been beneficial to life potentially disruptive and harmful. During the past century the atmospheric temperature has risen 1.1°F (0.6°C) and sea level has risen several inches. Some projected longer-term results of global warming include melting of polar ice with a resulting rise in sea level and coastal flooding; disruption of drinking water supplies dependent on snow melts; profound changes in agriculture due to climate change; extinction of species as ecological niches disappear; more frequent tropical storms; and an increased incidence of tropical diseases.Improved automobile mileage reforestation projects energy efficiency in construction and national support for mass transit are among relatively simpler adjustments that could significantly lower U.S. production of greenhouse gases. More aggressive adjustments include a gradual worldwide shift away from the use of fossil fuels the elimination of chlorofluorocarbons and the slowing of deforestation by restructuring the economies of developing nations. In 20__ theBush administration proposed several voluntary measures for slowing the increase in instead of reducing emissions of greenhouses gases.3分钟关于全球变暖的英语演讲稿4Global WarmingThere is little doubt that the planet is warming. Over the last century,the planets temperature has risen by around 1 degree fahrenheit (0.6 of a degree celsius). The warmest since the mid 1800’s was the 1990s. The hottest years recorded were 1997, 1998, 20xx, 20xx, 20xx.The United Nations panel on climate change projects that the global temperatures will rise 3-10 degrees fahrenheit by the century’s end - enough to have the polar caps all but melted. If the ice caps melt, a vast majority of our countries borders will be under water. Monuments and great buildings, as well as homes and lives will be under water, including New York City.So now we know what some of the causes are for global warming, how can weas individuals do our part to help save the planet?The answer is simpler than you may think. You don’t have to go miles away from home to protest, or spend masses of money. If you try to follow the few simple steps that I shall now give you, you will have started to help usall.Firstly, plant a tree. This could be easier than it sounds. Join or helpout a local wildlife group and ask to plant a tree. Trees, when fully grown,will help keep the planet cooler. On the same point, you could protest against the demolition of the rainforests. This is the same principle, we need the trees to cool our planet and yet they are chopping them down to create roads or homes.Something as simple as walking instead of taking the car will help reduce pollution. As well as stopping pollution, you are giving yourself exercise, something important for our bodies. So the next time you get into your car, or your motorbike, think - do I have to make this journey by vehicle or can I walk?When you are at home, and your getting a little cold. Put a jumper on anddo not adjust the heating. The extra heat produced by our homes also affects the planet. So try wearing an extra layer in winter.If possible, buy your fruit and vegetables from local suppliers. And try toavoid imported goods. The more foreign food that we import the more pollution from aeroplanes and boats it will create.Keeping to the speed limit can also help the environment. The more you speed the more petrol you are going to use, making the pollution higher. Also, SUV’s make about six times their own weight in CO2 each year. A small efficient diesel car covering the same distance not only uses much less fuel; it makes two thirds less.If possible use solar energy, after all it is free; all you need to buy is the equipment. You can get much of your hot water and heating from the sun and even generate electricity.Reduce, reuse and recycle. Only buy what you need; don’t stock the cupboards with things you may or may not use. Reuse whatever you can, like containers and paper, and recycle what you cannot reuse. It really is as simple as that.Finally turning off unused sources of power such as televisions and heaters will help the environment, as well as save you money.If everybody stuck to these rules, we would be doing a great thing by protecting the earth. So please take into consideration what I have said, andtry to do your part. After all, it will be our next generation that will feel the effects.3分钟关于全球变暖的英语演讲稿5The topic of global warming is attracting the attentions of countries all over the world. This global warming is on such a scale that it will wreak havoc on both poor and rich countries. It could even make large sections of the earth uninhabitable.What have caused global warming? The theory and evidence strongly suggest that human-related emissions of carbon into the atmosphere is causing, and will in the future cause, significant global warming.How we should fight global warming? We should be taking active steps now to curb emissions and we should be engaging in international co-operation to do so.A simple natural way to fight global warming is to have escalating Taxes on carbon emissions. There is a simple reason why this is the ideal remedy: carbon emissions into the atmosphere constitute a nuisance to everybody on the planet; so those who make this nuisance should pay for their actions. A furtherrecommendation is that there should be large-scale government support for research into new technology that will reduce carbon emissions.China is the rising economic star; and if it also wants to assert world leadership status, it is a good xxrtunity for China to show the world that it has a moral commitment and the will to fight global warming.。
3分钟关于全球变暖的英语演讲稿4篇
3分钟关于全球变暖的英语演讲稿4篇分钟关于全球变暖的英语演讲稿篇一global warming the gradual increase of the temperature of the earth#39;s lower atmosphere as a result of the increase in greenhouse gases since the Industrial Revolution.The temperature of the atmosphere near the earth#39;s surface is warmed through a natural process called the greenhouse effect. Visible shortwave light comes from the sun to the earth passing unimpeded through a blanket of thermal or greenhouse gases composed largely of water vapor carbon dioxide methane nitrous oxide and ozone. Infrared radiation reflects off the planet#39;s surface toward space but does not easily pass through the thermal blanket. Some of it is trapped and reflected downward keeping the planet at an average temperature suitable to life about 60°F (16°C)。
Growth in industry agriculture and transportation since the Industrial Revolution has produced additional quantities of the natural greenhouse gases plus chlorofluorocarbons and other gases augmenting the thermal blanket. It is generally accepted that this increase in the quantity of greenhouse gases is trapping more heat and increasing global temperatures making a process that has been beneficial to life potentially disruptive and harmful. During the past century the atmospheric temperature has risen 1.1°F (0.6°C) and sea level has risen several inches. Some projected longer-term results of global warming include melting of polar ice with a resulting rise in sea level and coastal flooding; disruption of drinking water supplies dependent on snow melts; profound changes in agriculture due to climate change; extinction of species as ecological niches disappear; more frequent tropical storms; and an increased incidence of tropical diseases.Improved automobile mileage reforestation projects energy efficiency in construction and national support for mass transit are among relatively simpler adjustments that could significantly lower U.S. production of greenhouse gases. More aggressive adjustments include a gradual worldwide shift away from the use of fossil fuels the elimination of chlorofluorocarbons and the slowing of deforestation by restructuring the economies of developing nations. In 20__the Bush administration proposed several voluntary measures for slowing the increase in instead of reducing emissions of greenhouses gases.分钟关于全球变暖的英语演讲稿篇二In recent years do you think the weather suddenly turned hot had the cool autumn now almost until early October the hottest day in August has reached more than 40 degrees. These is different from normal vision we have ourselves to blame the curse.Today the term global warming has gradually penetrated into our life. The word sounds very academic even feel very far away from us so some people are not. In fact the effects of global warming is beyond our imagination: global precipitation redistribution glaciers and permafrost melt rising sea levels and so on. Both harm the natural ecosystem balance more threatening human food supply and living environment.Now that you have aware of the dangers of global warming you should go to predict and improve it. Imagine if global warming is melting in the 21st century the global average temperature rising gradually so the next super storms the next round of searing heat the next major natural disasters will happen? China? The United States? Japan? No one knows. The debate has ended. Scientists around the world agree points out that the earth#39;s average temperature has increased nearly 1 ℃。
全球变暖高三英语精选作文
全球变暖高三英语精选作文Global Warming。
Global warming is one of the most pressing issues facing our planet today. It refers to the gradual increase in the Earth's average surface temperature due to the increase in greenhouse gases, such as carbon dioxide, methane, and nitrous oxide, in the atmosphere. This increase in temperature has far-reaching consequences for our planet, from rising sea levels to more frequent and severe weather events.The primary cause of global warming is human activity, particularly the burning of fossil fuels such as coal, oil, and gas for energy. This releases large amounts of carbon dioxide into the atmosphere, which traps heat and causes the Earth's temperature to rise. Deforestation and other land-use changes also contribute to global warming by reducing the amount of carbon dioxide that can be absorbed by trees and other vegetation.The consequences of global warming are already being felt around the world. Glaciers are melting, sea levels are rising, and extreme weather events such as hurricanes, heatwaves, and droughts are becoming more frequent and severe. These changes have serious implications for human health, food security, and the natural environment.To address global warming, it is essential that we reduce our greenhouse gas emissions and transition to renewable energy sources such as wind, solar, and hydro power. We must also protect and restore our forests and other natural ecosystems, which can absorb and store carbon dioxide from the atmosphere.In conclusion, global warming is a major threat to our planet and requires urgent action from individuals, governments, and businesses around the world. By working together to reduce our greenhouse gas emissions and protect our natural environment, we can create a more sustainable and resilient future for ourselves and future generations.。
应对全球变暖英语作文
应对全球变暖英语作文Global warming is a pressing issue that we must address. The Earth's temperature is rising at an alarming rate, leading to devastating consequences for our planet. It's time for us to take action and make a change.One way to combat global warming is to reduce ourcarbon footprint. This means using renewable energy sources, such as solar or wind power, instead of relying on fossil fuels. By making small changes in our daily lives, we can make a big impact on the environment.Another important step is to protect our forests and natural habitats. Deforestation and urbanization are major contributors to global warming, as they release large amounts of carbon dioxide into the atmosphere. We must work to preserve these vital ecosystems for future generations.In addition, we need to advocate for policies that prioritize environmental protection. This includessupporting legislation that limits greenhouse gas emissions and promotes sustainable practices. It's crucial for governments and businesses to prioritize the health of our planet.Furthermore, education and awareness are key in thefight against global warming. By educating ourselves and others about the causes and effects of climate change, we can work together to find solutions. It's important to spread the word and inspire others to take action.In conclusion, global warming is a serious threat that requires immediate attention. By taking steps to reduce our carbon footprint, protect natural habitats, advocate for environmental policies, and promote education and awareness, we can make a positive impact on the planet. It's up to all of us to work together and make a difference.。
全球暖化 英文作文
全球暖化英文作文英文：Global warming is a major issue that affects our planet and all living beings. It refers to the increase in the Earth's average surface temperature due to the buildup of greenhouse gases in the atmosphere. This phenomenon is caused by human activities such as burning fossil fuels, deforestation, and industrial processes.The consequences of global warming are severe and far-reaching. They include rising sea levels, more frequent and intense natural disasters, loss of biodiversity, and negative impacts on human health and the economy. For example, the melting of polar ice caps has led to the displacement of coastal communities, while extreme weather events such as hurricanes and droughts have caused billions of dollars in damages.To combat global warming, we need to take immediateaction. This includes reducing our carbon footprint by using renewable energy sources, promoting sustainable practices, and supporting policies that address climate change. We can also make lifestyle changes such as reducing our meat consumption and using public transportation instead of driving.In conclusion, global warming is a serious problem that requires urgent attention. We must all do our part to reduce our impact on the environment and protect our planet for future generations.中文：全球暖化是一个影响我们星球和所有生物的重大问题。
英语全球变暖演讲稿1分钟
英语全球变暖演讲稿1分钟Ladies and gentlemen, 。
Good morning. Today, I am honored to stand here and talk to you about the issue of global warming. As we all know, global warming is a serious and pressing problem that affects not only our environment, but also our health and well-being.First and foremost, it is important to understand what global warming is and how it is caused. Global warming refers to the long-term increase in Earth's average surface temperature due to human activities, such as the burning of fossil fuels and deforestation. These activities release greenhouse gases, such as carbon dioxide and methane, into the atmosphere, which trap heat and cause the planet to warm up.The consequences of global warming are far-reaching and devastating. Rising temperatures lead to the melting of polar ice caps and glaciers, which in turn causes sea levels to rise. This puts coastal communities at risk of flooding and displacement. Furthermore, extreme weather events, such as hurricanes, droughts, and heatwaves, become more frequent and intense, posing a threat to human lives and livelihoods.In addition to these environmental impacts, global warming also has serious implications for our health. Air pollution, exacerbated by higher temperatures, can worsen respiratory conditions and lead to an increase in heat-related illnesses. Furthermore, changes in climate patterns can affect the spread of infectious diseases, such as malaria and dengue fever.So, what can we do to address this critical issue? It is essential for individuals, communities, and governments to take action to reduce greenhouse gas emissions and mitigate the effects of global warming. This can be achieved through the adoption of renewable energy sources, such as solar and wind power, as well as the implementation of energy-efficient technologies. Additionally, efforts to protect and restore natural ecosystems, such as forests and wetlands, can help to sequester carbon and mitigate the impacts of climate change.In conclusion, global warming is a significant challenge that requires immediate and concerted action. By raising awareness, advocating for sustainable practices, and supporting policies that promote environmental protection, we can work together to combat global warming and create a healthier, more sustainable future for generations to come.Thank you for your attention.。
全球变暖雅思写作高分作文
全球变暖雅思写作高分作文Global warming is a pressing issue that is affecting our planet at an alarming rate. It is caused by the increase in greenhouse gases such as carbon dioxide, which trap heat in the Earth's atmosphere and lead to rising temperatures. The consequences of global warming are far-reaching and include melting ice caps, rising sea levels, extreme weather events, and disruption of ecosystems.It is crucial for us to take action to address global warming and reduce our carbon footprint. We can make a difference by conserving energy, using renewable sources of energy, reducing waste, and advocating for policies that promote sustainability. By working together, we can mitigate the effects of global warming and protect our planet for future generations.中文翻译：全球变暖是一个紧迫的问题，以惊人的速度影响着我们的星球。
它是由温室气体如二氧化碳增加引起的，这些气体会在地球大气中困住热量，导致温度升高。
The Urgent Challenge of Global Warming全球变暖中英文演讲稿
The Urgent Challenge of Global WarmingLadies and Gentlemen：Today, I stand before you to discuss a topic that is neither new nor unfamiliar, yet it demands our utmost attention: Global Warming.Global Warming, a phenomenon caused primarily by anthropogenic emissions of greenhouse gases, is altering the very climate that sustains life on Earth. It is not a distant threat but a present reality, manifesting in rising sea levels, extreme weather events, and the melting of polar ice caps.The scientific consensus is clear: we are facing a climate crisis. The Intergovernmental Panel on Climate Change (IPCC) has repeatedly warned that without drastic reductions in greenhouse gas emissions, we are heading towards a future marked by catastrophic climate change.The impacts of global warming are already being felt across the globe. We see it in the increased frequency and intensity of hurricanes, wildfires, and droughts. We see it in the displacement of communities due to rising seas and the devastation wrought by flooding. And we see it in the declining health of our oceans, which are absorbing much of the excess heat and carbon dioxide we are pumping into the atmosphere.But Global Warming is not just an environmental issue; it is a social, economic, and political challenge. It threatens food security, access to clean water, and the very livelihoods of millions of people around the world. It exacerbates global inequalities, as those who contribute least to the problem are often the first to suffer its consequences.The solution to global warming lies in our hands. We must transition to renewable energy sources, reduce our reliance on fossil fuels, and adopt sustainablepractices in all aspects of our lives. Governments must lead the way by enacting policies that prioritize climate action and encourage green investments. Businesses must innovate and adopt sustainable practices that prioritize long-term environmental health over short-term profits. And individuals must take responsibility for their actions, reducing their carbon footprint and demanding change from those in power.Ladies and Gentlemen, the time for action is now. The cost of inaction is far greater than the cost of taking bold and decisive steps to address global warming. Future generations are counting on us to rise to this challenge and leave them a planet that is healthy, habitable, and just. Let us not fail them. Thank you.全球变暖女士们，先生们：，今天，我站在你们面前讨论一个既不新鲜也不陌生的话题，但它需要我们最大的关注：全球变暖。
2022年全球变暖的英语作文_global warming 4篇
全球变暖的英语作文_global warming 4篇导读：关于”全球变暖“的英语作文范文4篇，作文题目：global warming。
以下是关于全球变暖的七年级英语范文，每篇作文均为真题范文带翻译。
关于”全球变暖“的英语作文范文4篇，作文题目：global warming。
以下是关于全球变暖的xx年级英语范文，每篇作文均为真题范文带翻译。
高分英语作文1：global warmingIn recent years, global warming has become a hot issue of people's concern. It is caused by serious air pollution. With the increasingly serious environmental pollution, global temperature rises sharply, and disasters such as drought, flood and glacier melting also follow.Therefore, we need to protect our earth and fight against it. We should start from small things and make contributions to protect our home offer.中文翻译：近年来，全球变暖已成为人们关注的热点问题，它是由于严重的空气污染造成的，随着环境污染的日益严重，全球气温急剧上升，干旱、洪水和冰川融化等灾害也随之而来，因此，我们需要保护我们的地球并与之抗争我们应该从小事做起，为保护我们的家园做出贡献。
万能作文模板2：全球变暖Many people think that human activities cause the earth's temperature to rise. They say that global warming will have terrible consequences for our environment, such as drought and flood. What should the government do to help prevent global warming? Give your advice and reasons.The earth's temperature is changing rapidly, so thereare many climate changes, such as heat waves, droughts and floods. Scientists believe that this is human activity As a result, if governments don't take action to help prevent global warming, it could be a disaster. They can act in three ways: supporting research, laws and the public aware of the situation first.s can support research. For example, they should encourage companies to develop less polluting cars. They should also support alternative energy sources for wind and water Instead of oil and coal, they should organize meetings to discuss the impact of greenhouse gas emissions and possible solutions.Second, they should enact laws to limit the amount of greenhouse gases that companies emit. Private companies should be rewarded for complying with these laws, and they should be punished for creating pollution. Finally, everyone is affected by global warming.Therefore, the government should involve individuals in the problem-solving process, which is very important to encourage families to use more efficient light bulbs or less hot water to save energy as much as possible. They should also encourage the public to recycle, which is mandatory for everyone. Another way to save energy is through the public transport .The government should spend money on public transport to make it as easy as possible for the public to summarize energy conservation. Obviously, the government can do a lot to prevent global warming. They should involve companies, support scientists and encourage individuals to protect the earth.中文翻译：许多人认为人类活动导致地球温度升高，他们说全球变暖将对我们的环境造成可怕的后果，例如旱灾和水灾应该做些什么来帮助防止全球变暖给你的建议给出理由地球温度正在迅速变化，因此出现了很多气候变化，如热浪、干旱和洪水科学家认为这是人类活动的结果，如果不采取行动来帮助防止全球变暖，这可能会成为一场灾难他们可以通过三种方式采取行动：支持研究、制定法律和让公众首先了解情况，可以支持研究，例如，他们应该鼓励公司开发污染更少的汽车，他们还应该支持风能和水的替代能源，而不是石油和煤炭，他们应该组织会议讨论温室气体排放的影响和可能的解决方案第二，他们应该制定法律公司排放温室气体的数量公司应该因为遵守这些法律而受到奖励，他们也应该因为制造污染而受到惩罚。
全球变暖的演讲英语作文
全球变暖的演讲英语作文英文回答：Global warming, an alarming phenomenon, is a topic that demands immediate attention. The Earth's surface temperature has been steadily increasing over the past century, primarily due to human activities that release greenhouse gases into the atmosphere. The consequences of global warming are far-reaching and pose significant challenges to our planet and society.The primary driver of global warming is the burning of fossil fuels, such as coal, oil, and natural gas. These activities release carbon dioxide, methane, and other greenhouse gases into the atmosphere. These gases trap heat from the sun, causing the Earth's temperature to rise. The increase in greenhouse gas emissions is mainly attributed to the industrial revolution, which marked a shift towards reliance on fossil fuels for energy production and transportation.The effects of global warming are numerous. Melting glaciers and sea ice contribute to rising sea levels, threatening coastal communities and infrastructure. Extreme weather events, such as hurricanes, heat waves, and droughts, are becoming more frequent and intense. Changesin precipitation patterns are also observed, leading to flooding in some regions and water scarcity in others. These impacts not only cause physical and economic damage but also pose risks to human health, food security, and ecosystems.Mitigating global warming requires a collective effort from governments, industries, and individuals.Transitioning to renewable energy sources, such as solarand wind power, is crucial for decarbonizing our energy systems. Improving energy efficiency in buildings, transportation, and industrial processes can also significantly reduce greenhouse gas emissions. Additionally, conserving forests and promoting sustainable agriculture practices contribute to carbon sequestration and reduce the release of greenhouse gases.Adapting to the impacts of global warming is equally important. Enhancing infrastructure resilience, implementing early warning systems for extreme events, and investing in coastal protection measures can help communities cope with the challenges posed by climate change. Promoting sustainable land use practices, such as preserving wetlands and mangroves, can mitigate the effects of sea-level rise.Addressing global warming requires collaboration and commitment at all levels. Governments must enact policies that support the transition to a low-carbon economy and promote adaptation measures. Industries have a responsibility to reduce their carbon footprint and invest in sustainable practices. Individuals can contribute by making informed choices in their daily lives, such as conserving energy, reducing waste, and supporting sustainable businesses.中文回答：全球变暖。
英语作文全球变暖演讲稿模板
英语作文全球变暖演讲稿模板英文回答：Distinguished guests, esteemed faculty, and fellow students,。
Today, I stand before you to address the pressing issue of global warming, an irrefutable consequence of human activities that poses a grave threat to our planet.Global warming refers to the gradual increase in the Earth's average temperature, primarily driven by the accumulation of greenhouse gases in the atmosphere. These gases, such as carbon dioxide, methane, and nitrous oxide, trap heat from the sun, leading to a rise in temperatures and a disruption of the Earth's delicate climate system.The consequences of global warming are far-reaching and severe. We have already witnessed an increase in extreme weather events, such as hurricanes, droughts, and heatwaves. These events not only cause widespread devastation but also result in the loss of human life and economic resources.Rising sea levels pose another significant threat. As the oceans absorb heat, they expand, leading to the gradual inundation of coastal areas. This poses a particular danger to low-lying countries and small island nations, which could potentially lose their entire territories.Climate change also has profound implications for biodiversity. Many species are struggling to adapt to the rapidly changing climate, and some are facing extinction. The loss of biodiversity not only erodes the beauty and complexity of our natural world but also jeopardizes the ecosystem services that we depend on, such as food production, water purification, and air filtration.Addressing global warming is a moral imperative. We have a responsibility to protect our planet and ensure a habitable future for generations to come. This requires a concerted effort from governments, businesses, andindividuals alike.Governments must implement ambitious policies to reduce greenhouse gas emissions. This includes transitioning to renewable energy sources, promoting energy efficiency, and investing in carbon capture and storage technologies.Businesses must take responsibility for their environmental footprint. They can reduce their emissions by adopting sustainable practices, investing in green technologies, and engaging in responsible sourcing.Individuals can also make a significant contribution by reducing their consumption, making conscious choices about their transportation and energy use, and advocating for climate action.It is vital that we act with urgency. The consequences of global warming are dire, and every day that we delay action increases the risks. We must work together to create a sustainable future for our planet and for ourselves.In conclusion, global warming is a serious threat that demands our immediate attention and action. By working together, we can mitigate its effects and create a more sustainable and equitable world for all.中文回答：各位尊敬的来宾、尊敬的老师们、亲爱的同学们，。
全球变暖的英文演讲稿
全球变暖的英文演讲稿Ladies and gentlemen,。
Today, I stand before you to address a critical issue that is affecting our planet –global warming. The Earth's climate is changing at an unprecedented rate, and it is imperative that we take immediate action to mitigate its effects.First and foremost, it is crucial to understand the causes of global warming. The primary driver of this phenomenon is the increased concentration of greenhouse gases in the atmosphere, primarily carbon dioxide, methane, and nitrous oxide. These gases trap heat from the sun, leading to a rise in global temperatures. Human activities, such as the burning of fossil fuels, deforestation, and industrial processes, are the main contributors to the accumulation of these greenhouse gases.The consequences of global warming are far-reaching and severe. Rising temperatures lead to the melting of polar ice caps and glaciers, causing sea levels to rise and threatening coastal communities. Extreme weather events, such as hurricanes, droughts, and heatwaves, are becoming more frequent and intense, posing a threat to human lives and livelihoods. Furthermore, shifts in climate patterns are disrupting ecosystems and endangering plant and animal species.In the face of these challenges, it is incumbent upon us to take decisive action to address global warming. One of the most effective measures is to transition to renewable energy sources, such as solar, wind, and hydroelectric power. By reducing our reliance on fossil fuels, we can significantly decrease the emission of greenhouse gases and curb the progression of global warming. Additionally, implementing energy efficiency measures in industries, transportation, and buildings can further reduce our carbon footprint.Furthermore, protecting and restoring forests is crucial in mitigating global warming. Trees act as carbon sinks, absorbing carbon dioxide from the atmosphere and storing it in their biomass. Therefore, efforts to combat deforestation and promote reforestation are essential in addressing climate change.In conclusion, global warming is a pressing issue that requires immediate and concerted action. By transitioning to renewable energy, improving energy efficiency, and protecting forests, we can mitigate the impact of climate change and safeguard the future of our planet. It is our collective responsibility to take proactive steps to combat global warming and ensure a sustainable environment for generations to come.Thank you.。
全球变暖英语演讲稿（通用18篇）
全球变暖英语演讲稿（通用18篇）全球变暖英语篇1Smile, and sometimes can be a life to retain power."To retain the life of laughter," tells the story of a place in the true story of the war years, in the story, a huge smile to show her magic.War, a number of German soldiers found guilty of a terrible mistake had been closed to general, including one soldier in particular would like to go out alive, but this possibility is too remote. He was informed of his life in the death of the ultimatum had been issued - and three months would be shot, so he does not pin any hope on the survival of the. Two weeks later, he calmed down. He visited every day to face the smiling general, the generals began to ignore him, then, he has a little goodwill, and began to talk to him ... ... three months after the date on the blink of an eye later, shot By the time this is a very strange shot: General cite shot on the left hand, right hand to give back to the team that can be a continuation of the war. His turn, he closed his eyes, waiting for death to come, this time, his generals to see, he slowly raised his right hand ... ...This is the life-saving force, which is hard to imagine the magic! Every day to a general apology to smile, even from its own bottom line back to the original point of death, this not the great power of a smile?If we are able to smile in the face of every person and every thing, the success or failure of honor in the face with a smile, a smile in the face of all with a smile of genuine spiritual insights better life, it would be very happy and well-being.Jan-mouth, will be able to draw a beautiful arc, which is howsimple things! However, we do every day to add a smile to my soul? Did not - did not test test, simply Poguanposhuai; job search is unsuccessful, they feel depressed; to buy lottery tickets with the first prize was only a figure on the stomp beat their chests ... ...Strictly speaking, these trivial little too! But sometimes we do these things to worry all day, affecting many of the stem.Smile is a force used to be a smile, a smile used to the things people will not be led by the nose, facial expression is not just a smile or a state of mind, it should be a smile from the heart. The story of the soldiers that if only the blunt expression, that the general will be more than just a pleasing.So smile is a positive state of mind, you have a smile on other people, other people will also answer your smile.Smile is in the hearts of the Yi Shuguang, the hearts of bright, full of hope.Smile is embedded in the heart of love, the magic of love.In the face of your life with a smile! We find that the world is so beautiful.全球变暖英语演讲稿篇2every teacher in this school can give a course as they like. there is no tedious rating, no scraps of quantitative management and no rigid standard. teachers can fully display their personality in class, and they feel very happy and content to teach. every morning, on thoughts of giving lessons, they are excited. after class, they are delighted , with smiles on their faces. some experts, scholars and masters are also visiting teachers in this school.yang zhenning can give physics classes for a day. yi zhongtian opens lectures on chinese culture for a week. speaking of music, we can ask wang lihong to give music lectures, just as he did in oxforduniversity. if necessary, we can also invite david beckham to speak something about the world cup …the principal of the school focuses on education rather than waste time in endless meetings and social activities. teachers’ wages are not high but enough to live comfortably. there are no other things to do except to teach. there are no paper requirements, no titles and no ranks because they don’t need to be judged by those things. almost every teacher is a well-known scholar and master in a particular field. a language teacher may be a writer at the same time. a math teacher may try to overcome a world-class guess. a physics teacher can win invention awards and a music teacher may return from an international music competition again.in short, in this school, the principal is satisfied, the teachers are happy and the students are joyful. that’s my dream.全球变暖英语演讲稿篇3The Spring Festival is the most important festival for the Chinese people and is when all family members get together, just like Christmas in the West.Waking up on New Year, everybody dresses up. First they extend greetings to their parents. Then each child will get money as a New Year gift, wrapped up in red paper. People in northern China will eat jiaozi, or dumplings, for breakfast, as they think "jiaozi" in sound means "bidding farewell to the old and ushering in the new".That Chinese people pay more attention to be polite,while it is different from other countries .And chinese culture is brilliant and they know how to use a brush to writeNow dragon is the symbol of the whole Chinese people.Dragon is a animal worshipped by the Chinese people fromthe time immemorial. But what is it? No one knows.Some people think that the Yanzi crocodile is the archetype of the dragon. However, most people hold that dragon is a combination of many animals. And the abilities of those animals have been collected to it. Wang Chong, once pointed that the horn of dragon liked deer's one, the head liked camel's one, the eyes liked rabbit's one, the neck liked snake's one, the talon liked eagle's one, the palm liked tiger's one and the ear liked cattle's one.全球变暖英语演讲稿篇4Dear leaders and teachers:Good morning!"Youth" in the history of the history of the Han Dynasty, the original intention of the spring, that is, the beginning of a year. Now, a symbol of youth blooming vitality and vigor, infinite passion and dream and unremitting struggle and enterprising, at the same time, the youth also means sentimental, immature and ignorant, we only set a correct world outlook, outlook on life and value view, can in the long life journey grasp the right direction. Life rushed for decades, perishable years, gradually old youth, Mo lightly, white young head, empty mournful "adage moment in the haunted, time waits for no man, exactly young students, since when run, enthusiasm betting to his career, selfless offer sacrifice" magic "for the youth to depict the most gorgeous color mosaic, let youth in the dedication of burning out the most dazzling fireworks.Doctors and teachers, two holy and glorious career, childhood I Huaichuai favor the two ideal difficult trade-offs, and now I want to thank fate, let me from medical school after graduation to become a teacher can have their cake and eat it.When I first station in three feet of speaking in front of, facing both knowledge of eyes and sacred mission feeling arises spontaneously, I clearly know "the teacher, proselytizes instructs dispels doubt" the profound meaning, Han Yu will preach on the first, is to tell us as a good teacher, first of all, we should pay attention to the cultivation of student's personality, cultivate first then teach and not sc ripted the written knowledge cramming plug to the students is accomplished by. Especially as a teaching of medical courses teachers, I always put "health system, life entrusted" the oath of a medical student engraved in the heart, this simple eight word, as a medical worker, the expression of incisively and vividly, and my duty is to cultivate medical ethics, medicine, has the sense of responsibility of the three talent.Youth is charming, many people in the youth brilliance wrote a brilliant life, Song Dynasty 21 of Xin Qiji "cavalry, gas swallow 10000 such as the momentum of the tiger" dispell resistant Staphylococcus; Premier Zhou at the age of 19 wrote the magnificent "river song strike turned East" to express the youth dedicated to the cause of liberation of the motherland determination; Comrade Lei Feng joined the army at 19 years old, Gan for revolution of the screw nail, selfless dedication, wholeheartedly serve the people, only 22 years old gave young life. They stand tide hero, is never falling stars, is a model of my heart. If the distance of their era said some of our distant, if they are in a specific historical period of "brave" to reflect the new age young people's thoughts and spiritual, then under the new situation of the age of heroes, Navy Dalian Naval Academy Department of Political Science Professor Fang Yonggang comrades, his deeds enough to touched each and every one of us. Fang Yonggang has long been engaged in political theoryteaching and research work, for more than 20 years, he always put study the innovation theory of the Communist Party as their sacred mission, firm, selfless, passion for working, even terminally ill also shed down shoulder the responsibilities, his demeanor and character shows the noble realm of the power of a communist political beliefs and outstanding teachers."The moon reflected in water rivers, cloudless Wanli days", I want to the Comrade Fang Yonggang as a learning model, Tuijin flashy, open mind and shaping life atmosphere, thought of the big state. Example in the former emulate, and I will in a high sense of responsibility and mission, imparting knowledge and educating people, the paragon of virtue, assiduous climb, innovation and enterprising, make its greatest contribution to the reform and development of medical education.Dedication is a kind of not to return to give, dedication is a noble sentiment, but also a common spirit; not only contains the lofty realm, but also contains a different level. Dedication is both in the country and the people in need of critical moment to come forward, die for the sake of righteousness, fusion and penetration in their daily work and life. Some people said: "the image of teachers is a candle, for students to give all of the light and heat; teacher's personality is burning, for students who would like to go to the destruction of their own; teacher's behavior is a model, for student candidly reveal pure and upright; teacher's joy is the dedication, for students to do a filled with blood boil. Long road dedication to the distance, roses dedicated to love; white clouds dedicated to grassland, rivers and dedication to the ocean; and my youth and enthusiasm, to give my students, dedication to the education of my love.尊敬的各位领导、老师：上午好!“青春”一词史于汉代，原意为春季，即一年的开始。
英语作文全球变暖[五篇范文]
![英语作文全球变暖[五篇范文]](https://img.taocdn.com/s3/m/1844b9de541810a6f524ccbff121dd36a32dc42e.png)
英语作文全球变暖[五篇范文]第一篇：英语作文全球变暖英语作文范文全球变暖People around the world may feel that the climate has been getting steadily warmer and warmer in recent years.Places which used to be abundant in snowfall have frequently experienced snowfree(无雪的)winters.Drought lasts longer in some dry areas.People find that without air conditioners they could hardly work or fall asleep on hotter summer daysg.The side effects of global warming are alarminS.A warmer global climate melts the ice caps, raising sea levels.What is more, it disturbs weather patterns, causing droughts, severe storms, hurricanes(飓风).People suffer a lot from disasters relevant to global warming.To stop global warming we should make immediate and continual efforts.We hope the situation will soon change.Global warming catches and holds our concern, for it affects us and will affect our later generations.We cannot wait any longer.Do it.Do it right.Do it right now.第二篇：全球变暖英语作文As more and more countries become industrialized,global environment has been inevitably changed.And we are just experiencing the altered climate.Human activity is affecting global climate.Many scientists have predicated that global temperature will continue to rise in the foreseeable future because greenhouse gas emission is still increasing.Now there is a growing awareness that climate change is definitely not confined to a certain region or country.However,it is a problem all countries are involved.Most people would agree that as the planet warms and the sea ice is melting,polar bears arevulnerable to lose habitat,even threatening our home around the coastal areas.It is time we took measures to protect our environment.There is no denying that industrial emissions have been the dominant influence on climate change for the past 50 years,overwhelming natural forces.To improve this situation, First of all, Ultimately, we,everyone on this blue planet are supposed to promote and carry out“low-carbon”lifestyle as an obligation.Secondly,carbon emission reduction must be put into implement,especially reducing fuel consumption and exhaust emissions,and it a wise choice for us to use renewable energy resources.Moreover,global climate summit are expected to play a significant part in urging involved powers to Carry out the state strategy of sustainable development so that our environment can be back to normal gradually.Greenhouse gas emission is but one of the many effects for the climate change.Another is excessive deforestation.And the Amazon tropic rain forest has seen man's greediness.Just imagine what would be like if our forest coverage rate were what it was 20 years ago?The answer is quite clear that global temperature would be lower and many species may not die out.Therefore,we must quit using disposable packaging and dishware and encourage of employment of environmentally-friendly materials.Besides,people ought to develop an awareness of environmental protection and cherish forests resources.Of course supporting recycling is also a good alternative way.In present case ,yet it could go a long way for us to recover our environment from climate change,we are obligated to dedicate ourselves to go for a harmonious planet.In addition,we have every reason to try our best to protect our environment.I believe the new environment is in store with our efforts.第三篇：英语作文全球变暖12月英语四级考前密押作文十三：全球变暖Directions: For this part, you are allowed 30 minutes to write a short essay on the topic Environmental Protection.You should write at least 120 words following the outline given below.1.全球变暖对地球环境造成了很大影响2.引起全球变暖的原因3.我们需要采取的措施Environmental ProtectionNo one，regardless of race, religion or nationality, can deny that the world we live in is becoming increasingly intolerable because of the effects of global warming.According to many experts, even greater impacts are still on the way.There are numerous causes for this problem.On one hand, human-related emissions of carbon into the atmosphere is causing, and will in the future cause, significant global warming according to the theory.On the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the It is urgent that immediate and effective actions should be taken right away.First, more trees need to be planted to help improve and beautify the environment.Besides, stricter laws concerning global warming and irresponsible use of fuel resources have to be put into effect and achieved good results.In a word, there is a long way to go before we can take a comfortable world for granted again.点评：环境问题也是四级作文命题重点话题之一。
全球变暖英语演讲稿范文
Ladies and Gentlemen,Good morning/afternoon. Today, I stand before you with a message of urgency and hope. The subject at hand is one that affects each and every one of us, our planet Earth. It is the issue of global warming, an escalating crisis that demands our immediate attention and collective action.We all know the Earth is our home, and like any good homeowner, we must take care of it. Unfortunately, our actions over the past century have left our planet's temperature rising at an alarming rate. The consequences of this warming are dire and far-reaching, impacting ecosystems, economies, and human lives.Let us start with the science. Global warming is primarily caused by the excessive emission of greenhouse gases, such as carbon dioxide, methane, and nitrous oxide. These gases trap heat in the Earth's atmosphere, leading to a gradual increase in the planet's temperature. The Intergovernmental Panel on Climate Change (IPCC) has reported that the global average temperature has already increased by 1.0 degrees Celsius since pre-industrial times, and this trend is expected to continue.The impacts of global warming are numerous and devastating. Rising sea levels threaten coastal communities, leading to flooding and loss of land. Extreme weather events, such as hurricanes, droughts, and heatwaves, are becoming more frequent and intense, causing widespread destruction and loss of life. Additionally, global warming is disrupting ecosystems, leading to the extinction of species and the degradation of natural habitats.So, what can we do to combat this crisis? The answer lies in a combination of individual, national, and international efforts.Firstly, we must take responsibility as individuals. Small changes in our daily lives can make a significant difference. By reducing our carbon footprint, we can help mitigate the effects of global warming. This means consuming less energy, recycling more, and choosingsustainable products. We can also support renewable energy sources and encourage our governments to invest in clean technologies.At the national level, governments must prioritize climate action. This involves implementing policies that reduce greenhouse gas emissions, investing in renewable energy infrastructure, and promoting sustainable development. It also means adapting to the changes that are already occurring, such as building sea walls and developing drought-resistant crops.Finally, we need to work together on an international scale. The global nature of climate change necessitates a coordinated response from all countries. This can be achieved through agreements like the ParisClimate Accord, where nations commit to reducing their greenhouse gas emissions and supporting climate adaptation efforts in developing countries.Ladies and Gentlemen,The challenge of global warming is immense, but it is not insurmountable. We have the knowledge, the technology, and the collective will to address this crisis. However, we must act now, before it is too late.Let us not forget that the future of our planet and the lives of our children and grandchildren depend on our actions today. By taking responsibility, investing in sustainable solutions, and working together, we can turn the tide against global warming and secure a brighter, more sustainable future for all.Thank you.。
关于globalwarming的英文演讲稿三篇
global warming的英文演讲稿关于global warming的英文演讲稿三篇篇一：Global Warming 演讲稿Global WarmingNowadays, to prevent global warming is becoming more and more important. For years, the level of human’s life is increase. And of course, this cause lots of other things and all of this result in global warming.As we all know, global warming means not only the temperature of all parts of the world to increase, but harm human’s life as well. In spite of this, many people still spoil our life and pollute the environment for their own benefit. Because of this, I want to say: Present, the earth is human’s only home, it is like a mother protects us as her baby. If we don’t love our mother, what could we do elseYou know, Egypt is a very big country in North Africa and ninety percent of the land area is desert which is hot and seldom rains in all the year. That’s because human’s improper development of nature. The country is suffering from the effects of the global warming and I believe that many countries near the Equator have this pain as well.Now, let’s talk about the dangers of global warming in the polar region. There are polar bears in arctic and penguins at the south polar. They are the peculiar animals at the polar region. Global warming causes the icebergs to melt and these animals will disappear in the world. For the cute animals, we also need to prevent global warming.In my opinion, though global warming causes many dangerous things, it can avoid if people pay attention to this. Andafter this, we will have a better life and live in a more beautiful world.I had finished my speaking. Hope you will have a new, extensive understanding of global warming. Thank you!篇二：solutions to the global warmingsolutionsPossible solutions to global warming range from the simple to the complex -- from changing a light bulb to engineering giant reflectors in space. The most talked about solutions involve expanded use of alternative energy technologies, and less reliance on fossil fuels. 1.Throughout the world,various nations have been joining to help prevent or slow the process of global warming. On February 3, 2007, French president, Jacques Chirac5, proposed a new plan to prevent global warming. Forty-five nations, not including the United States, joined him in his efforts. General speaking, every country should do as follows, strengthening the protection of existing vegetation, especially the protection of tropical rain-forests, using clean energyinstead of the use of fossil energy, enhancing citizens' awareness of environmental protection, taking conducive to a low-carbon industrial development policy and also strengthening international cooperation.2.for common peopleWhen people are trying to get others involved in the cause, a common problem that arises is the lack of motivation.Many people do not realize that if they can slow the rapid warming process, then there will be more time to develop alternate energy sources, such as nuclear fusion. So individually people can recycle, use fuel-efficient cars, carpool, and simply raise awareness.3.In conclusion, the world needs to put forth a stronger effort to prevent global warming; the greenhouse gasses suffocate the earth more each day. If countries make a greater effort to slow global warming, the world’s predestination may not be reached until many years later. And as a common one, we should hold the thoughts to change this situation, then takesome actions that we篇三：英语演讲the global warmingHello, everyone!Today, I will talk about the global warming.As we all known, our earth is having a fever. People around the world may feel that the climate has been getting steadily warmer and warmer in recent years. And here is what this apparently global warming is doing to us: Directly people find that without air conditioners they could hardly work or fall asleep on hotter summer days .The Sea level is rising very slowly from year to year .In all likelihood, it will force people to retreat from inland .Many cities will be drowned .Much of the productive farming areas of the world will be lost.And it is mainly because of carbon dioxideBut why is the concentration of carbon dioxide in the atmosphere steadily risingTo blame are many factors .First of all, the burning of fossil fuel .Humans use these fuels to power cars, heat homes and create electricity.Secondly ,earth forests have been disappearing rapidly .Thus ,not only is more carbon dioxide being added to the atmosphere,but as the forests disappear ,less carbon dioxide is being removed from the atmosphere by plants.Finally, in many countries, many specific laws aboutenvironment are either blank or unclear. Consequently, many activities and behaviors that do harm to the environment can go without punishment. To pursue high speed increase of economy, economy is often developed at the cost of environment destroy.There is no easy solution to global warming. If nothing is done, scientists warn that rainfall patterns will change .so we should try our best to protect our earth.First of all, citizens should pay more attention to their personal affairs. We can minimize the use of one-time things, drive low-emission cars and so on.Secondly , economy is so important to our life that it is impossible to stop using energy. What can we doGovernments should put forward a series of policies to encourage people to use clean energy such as wind energy, water energy, nuclear energy. Today, the proportion of using clean energy is extremely small so far.Thirdly, most of the countries should pay much money to deal with global warming. However, the rich countries hold the opinion that it is everyone’s responsibility to deal with global warming, while the poor ones do not agree. The developing countries considered that developed countries should take more responsibility since they product more gas emissions. As for me ,developed countries can offer some information and technologies to developing countries .These technologies are about how to decrease the concentration of carbon dioxide.In a word, it needs a lot of cooperation to reducing global warming. Global warming needs global action now. Thank you!。
英语演讲globalwarming
英语演讲globalwarming第一篇：英语演讲global warming全球变暖Ladies and gentleman:Welcome to attend our international academic conference on global warming.I would like to express my thanks to you for your attendance.As we know, our earth is having a fever.The consequences of global warming suggest that reducing global warming is not an easy affair.First of all, citizens do not believe that global warming is a big deal.On one hand, citizens pay more attention to their personal affairs.They prefer to focus on their jobs and family life rather than global warming issues.In other word, people do not realize that it is their duty to deal with global warming.On the other hand, there is no convincing evidence showing that global warming will have harmful impact.For example, the seaport cities are still safe and prosperous now.The climate of the earth does not extremely change.The food supplies keep growing and the agriculture of the coastal area is still productive.So the residents of the seaport cities still feel easy and comfortable.In a word, people do not concentrate on global warming.Secondly, the desperate need of energy will be a big obstacle of reducing global warming.In order to develop our economy, we have to make use of energy such as the burning of coal, oil, and wood, causing the temperature rise.As we know, economy is so important to our life that it is impossible to stop using energy.What can we do? Governments has put forward a series of policies to encourage people to use clean energy such as wind energy, water energy, nuclear energy and geothermal energy.But the proportion of using clean energy is extremelysmall so far.Thirdly, most of the countries are not willing to pay much money to deal with global warming.The rich countries hold the opinion that it is everyone’s responsibility to deal with global warming, while the poor ones do not agree.The developing countries considered that developed countries should take more responsibility since they product more gas wmakers from the Group of Eight(G8)nations, together with five major developing countries, said many governments are doing too little to support their speech.For instance, United States refused to ratify the Kyoto Protocol to cut greenhouse gas emissions.In a word, it needs a lot of cooperation between experts to reducing global warming.Finally, I wish every success at this conference.Thank you!第二篇：英语演讲A Word That Has Changed the World------about the internetIn this statement, I want to talk about the internet, which is the most important medium these days.I want to elaborate my point from several aspects, first of all, it helps a lot for the information impart.We all know that the several decades before, people communicated with each other all by mails, which is not only slow but also inconvenient for people.Since the internet has been discovered, human history flipped into a new page.we can talk to people in the internet, what's more, we even can communicate with others face to face, which changes all the rules before and make informations much easier to be imparted.secondly, internet medium is a indispensable role playing in todays society, we read news in the intrernet to keep us abreast with the time, so that we will not be outdated and obseleted.the things in the internet is always faster and accuratethan any other mediums, this is because it contains lager amount of informations.in this way, we can learn more from internet, which makes internet more and more crucial.thirdly, internet can do lots of great jobs, such as we can buy things by surfing the internet, we can save lots of money in this way, and it is used in many families these days.一个词，改变了世界------关于互联网在该声明中，我想谈谈国际互联网，它是最重要的，这些天。
气候变暖的英文演讲稿5篇
气候变暖的英文演讲稿5篇人类活动导致了全球气温上升.地球的温度正在迅速改变.导致很多气候变迁,如热浪.干旱和洪水.科学家认为这是人类活动污染了地球的大气层的结果.下面给大家分享一些关于气候变暖的英文演讲稿,希望对大家有帮助.气候变暖的英文演讲稿1People around the world may feel that the climate has been getting steadilywarmer and warmer in recent years. Places which used to be abundant in snowfallhave frequently e_perienced snowfree(无雪的) winters. Drought lasts longer in somedry areas. People find that without air conditioners they could hardly work orfall asleep on hotter summer daysg.The side effects of global warming are alarminS. A warmer global climatemelts the ice caps, raising sea levels. What is more, it disturbs weatherpatterns, causing droughts, severe storms, hurricanes (飓风). People suffer a lotfrom disasters relevant to global warming.To stop global warming we should make immediate and continual efforts. Wehope the situation will soon change. Global warming catches and holds ourconcern, for it affects us and will affect our later generations. We cannot waitany longer. Do it right now.气候变暖的英文演讲稿2Many people believe that human activity is causing the earth’s temperatureto rise. They say that this global warming will have dreadful consequences forour environment, such as drought and flooding.What should governments do to help prevent global warming? Give reasons foryour suggestions.The earth’s temperature is rapidly changing. As a result there has been alot of climate change such as heat waves, droughts and floods. Scientists believe that this is the result of human activity, which is polluting theEarth’s atmosphere. This could become a disaster if governments do not act tohelp prevent global warming. They can act in three ways; by supporting research,by making laws and by keeping the general public informed.Firstly, governments can support research. For e_ample, they shouldencourage companies to develop vehicles that cause less pollution. They shouldalso support alternative sources of electricity from wind and water rather thanfrom oil and coal. As well, they should sponsor conferences to discuss theeffects of greenhouse gas emissions and possible solutions to the problem. Secondly, they should make laws that limit the amount of greenhouse gasesthat companies can emit. Private companies should be rewarded for followingthese laws. They should also be punished for creating pollution.Finally, everybody is affected by global warming. Therefore, it isimportant that governments involve individuals in the problem solving process.For e_ample they should encourage households to save as much energy aspossibleby using more efficient light bulbs or less hot water. They should alsoencourage the public to recycle, and this should be compulsory for everyone.Another way of saving energy is by public transport systems. Governments shouldspend money on public transport to make it as easy as possible for the public tosave energy.In summary, it is clear that there are a lot of things that governments cando to prevent global warming. They should involve companies, support scientistsand encourage individuals to protect the planet.气候变暖的英文演讲稿3After investigation, we found that caused the main reason for the increaseof greenhouse gases is human activity. Carbon dio_ide, for e_ample, before thehuman society to realize industrialization in the early _th century, theconcentration of carbon dio_ide in the atmosphere to 270 parts per million, andin _88 to rise to 350 PPM. Atmospheric co2 concentration increased there aretwo main reasons: first, the dramatic increase in population and the developmentof industrialization, human society, consumption of fossil fuels has increaseddramatically, combustion produces a large amount of carbon dio_ide into theatmosphere, increase the concentration of carbon dio_ide in the atmosphere:second forest reduces the amount of carbon dio_ide absorbed by plants use, aspeed reduction in carbon dio_ide is consumed, also leading to higherconcentration of carbon dio_ide in the atmosphere. Greenhouse gases than carbondio_ide, such as methane, CFCS (freon), nitrogen o_ide and so on also need toincrease a different level.Although there are many uncertainties, it is clear that global warming onclimate, rainfall, and the influence of sea level and the resulting impact onhuman settlements and the ecosystem is e_tremely comple_, must be given theattention they deserve. Think this kind of influence is irrelevant in the longrun view is irresponsible.The main cause of global warming, the atmosphere is destroyed, seriouspollution and greenhouse effect caused by global warming could affect globalwarming will bring to the earth and human comple_ potential impact, bothpositive and there are also negative. Such as temperature height, deputy polarregions may be more suitable for human habitation, under appropriateconditions,higher co2 concentration can promote the photosynthesis, which plants have ahigher rate of carbon sequestration, lead to the increase of plant growth,namely the stimulation effect of carbon dio_ide, which is the positive impact ofglobal warming. But compared with the positive impact, the negative impact ofglobal warming on human activity will be more vast and far-reaching.气候变暖的英文演讲稿4There is little doubt that the planet is warming. Over the last century,the planets temperature has risen by around 1 degree fahrenheit (0.6 of a degreecelsius). The warmest since the mid _00’s was the _90s. The hottest yearsrecorded were _97, _98, _, _, _.The United Nations panel on climate change projects that the globaltemperatures will rise 3-10 degrees fahrenheit by the century’s end - enough tohave the polar caps all but melted. If the ice caps melt, a vast majority of ourcountries borders will be under water. Monuments and great buildings, as well ashomes and lives will be under water, including New York City.So now we know what some of the causes are for global warming, how can weas individuals do our part to help save the planet?The answer is simpler than you may think. You don’t have to go miles awayfrom home to protest, or spend masses of money. If you try to follow the fewsimple steps that I shall now give you, you will have started to help usall.Firstly, plant a tree. This could be easier than it sounds. Join or helpout a local wildlife group and ask to plant a tree. Trees, when fully grown,will help keep the planet cooler. On the same point, you could protest againstthe demolition of the rainforests. This is the same principle, we need thetreesto cool our planet and yet they are chopping them down to create roads orhomes.Something as simple as walking instead of taking the car will help reduce pollution. As well as stopping pollution, you are giving yourself e_ercise,something important for our bodies. So the ne_t time you get into your car, oryour motorbike, think - do I have to make this journey by vehicle or can Iwalk?When you are at home, and your getting a little cold. Put a jumper on anddo not adjust the heating. The e_tra heat produced by our homes also affects theplanet. So try wearing an e_tra layer in winter.If possible, buy your fruit and vegetables from local suppliers. And try toavoid imported goods. The more foreign food that we import the more pollutionfrom aeroplanes and boats it will create.Keeping to the speed limit can also help the environment. The more youspeed the more petrol you are going to use, making the pollution higher. Also,SUV’s make about si_ times their own weight in CO2 each year. A small efficientdiesel car covering the same distance not only uses much less fuel; it makes twothirds less.If possible use solar energy, after all it is free; all you need to buy isthe equipment. You can get much of your hot water and heating from the sun andeven generate electricity.Reduce, reuse and recycle. Only buy what you need; don’t stock the cupboards with things you may or may not use. Reuse whatever you can, likecontainers and paper, and recycle what you cannot reuse. It really is as simpleas that.Finally turning off unused sources of power such as televisions and heaterswill help the environment, as well as save you money.If everybody stuck to these rules, we would be doing a great thing byprotecting the earth. So please take into consideration what I have said, andtry to do your part. After all, it will be our ne_t generation that will feelthe effects.气候变暖的英文演讲稿5With the development of economy, more and more greenhouse gases are beingdischarged into the air. CO2 makes up about 70% of the greenhouse gases, whichis considered to be one of the greatest causes of global warming. It has harmfuleffects, causing the sea level to rise and many natural disasters to strike. So we must take effective measures to save our planet. First, we should usemore clean energy and less coal and oil. Second, we should go to work on foot orby bus instead of driving a car if possible. Third, we should plant more trees,because plants can turn CO2 into o_ygen. More importantly, we should form thehabit of saving energy in our daily life.气候变暖的英文演讲稿。
全球变暖的英语演讲稿范文5篇
全球变暖的英语演讲稿范文5篇全球变暖的英语演讲稿范文1Earth’s temperature begins with the Sun. Roughly 30 percent of incomingsunlight is reflected back into space by bright surfaces like clouds and ice. Ofthe remaining 70 percent, most is absorbed by the land and ocean, and the restis absorbed by the atmosphere. The absorbed solar energy heats our planet.As the rocks, the air, and the seas warm, they radiate “heat” energy(thermal infrared radiation). From the surface, this energy travels into theatmosphere where much of it is absorbed by water vapor and long-lived greenhousegases such as carbon dioxide and methane.When they absorb the energy radiating from Earth’s surface, microscopicwater or greenhouse gas molecules turn into tiny heaters—like the bricks in afireplace, they radiate heat even after the fire goes out. They radiate in alldirections. The energy that radiates back toward Earth heats both the loweratmosphere and the surface, enhancing the heating they get from directsunlight.This absorption and radiation of heat by the atmosphere—the naturalgreenhouse effect—is beneficial for life on Earth. If there were no greenhouseeffect, the Earth’s average surface temperature would be a very chilly -18°C(0°F) instead of the comfortable 15°C (59°F) that it is today.全球变暖的英语演讲稿范文2I often see on television, network is now the holes of the earth has beendestroyed by human, if we are in different heart to protect it, the destructionof the earth will be completely in the near future. Faster and faster, with thedevelopment of human science and technology science and the negative effectgradually manifested, then let me give you a few examples to illustrate whyexperts predicted that the earth will be gone after so many years.First of all, global warming is one example, soak in the hot weather insummer air conditioning becomes a new hobby , but what do people ever thoughtof air conditioning can bring negative effect? Gas air conditioning to containlarge amounts of methane, to the outside is the leading cause of global warminggases, methane and air conditioning will waste a lot of electricity, so try toavoid using the air conditioning or appropriate use.Another reason is that carbon dioxide, automobile exhaust and factory wastegas containing a large amount of carbon dioxide, and carbon dioxide are mostlikely to lead to global warming. Cars now, too much exhaustserious affect ournong cough, throat inflammation... . According to concerning sectional statisticChina s per capita emissions of carbon dioxide emissions every year 2. 51 tons ayear! The changes in the harsh environment around us.More important reason is that: reduce forest, farmland, water damage andserious water pollution, fresh water supply is a problem, many parts of thedraft has become a big problem. Now countries are massive effort, demanding, andcosts of the south-north water diversion project .In order to save the planet, people all over the world should be: don topen air conditioning, use recycled environmentalprotection bags, don t useplastic bags, take the bus, don t throw waste batteries... Such as the dribs anddrabs in life. In fact, environmental protection is not difficult, as long asyou support is the best gift you give earth environmental protection, takeaction, this is a powerful force!全球变暖的英语演讲稿范文3With the development of economy, more and more greenhouse gases are beingdischarged into the air. CO2 makes up about 70% of the greenhouse gases, whichis considered to be one of the greatest causes of global warming. It has harmfuleffects, causing the sea level to rise and many naturaldisasters to strike.So we must take effective measures to save our planet. First, we should usemore clean energy and less coal and oil. Second, we should go to work on foot orby bus instead of driving a car if possible. Third, we should plant more trees,because plants can turn CO2 into oxygen. More importantly, we should form thehabit of saving energy in our daily life.全球变暖的英语演讲稿范文4No one，regardless of race, religion or nationality, can deny that the worldwe live in is becoming increasingly intolerable because of the effects of globalwarming. According to many experts, even greater impacts are still on theway.There are numerous causes for this problem. On one hand, human-relatedemissions of carbon into the atmosphere is causing, and will in the futurecause, significant global warming according to the theory. On the other hand,the lack of knowledge about the importance of protecting environment hinders thesolving of the It is urgent that immediate and effective actions should be taken rightaway. First, more trees need to be planted to help improve and beautify theenvironment. Besides, stricter laws concerning global warming and irresponsibleuse of fuel resources have to be put into effect and achieved good results. In aword, there is a long way to go before we can take a comfortable world forgranted again .全球变暖的英语演讲稿范文5People around the world may feel that the climate has been getting steadilywarmer and warmer in recent years. Places which used to be abundant in snowfallhave frequently experienced snowfree(无雪的) winters. Drought lasts longer in somedry areas. People find that without air conditioners they could hardly work orfall asleep on hotter summer days.The side effects of global warming are alarminS. Awarmer global climatemelts the ice caps, raising sea levels. What is more, it disturbs weatherpatterns, causing droughts, severe storms, hurricanes (飓风). People suffer a lotfrom disasters relevant to global warming.To stop global warming we should make immediate and continual efforts. Wehope the situation will soon change. Global warming catches and holds ourconcern, for it affects us and will affect our later generations. We cannot waitany longer. Do it. Do it right. Do it right now.。
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- Many people think that they do not have to worry about climate change because in their opinions, it will not affect them directly. However, the report of IPCC shows that everybody is involved. People used to say that we protected the environment for our children. But now environmentalists say that people have to protect the environment for themselves. It is predicted that four degrees Celsius will increase by the end of the century.
- However, some legislators want to prevent people from knowing climate change science. The politics become regressive. Even so, the United Nations Intergovernmental Panel on Climate Change’s Fifth Assessment Report points out directly that climate change will do harm to us. This report may spur people to take actions.
- Climate change can affect our lives.
- All four dimensions of food dimensions of food security, i.e., food availability, food accessibility, food utilization and food system stability, which can be affected by global warming. So does water. Climate change can cause drought, flooding and other extreme weather events which can directly affect global agriculture.
Derail: cause to run off the tracks
Lobbyist: someone who tries to persuade legislators to vote for bills that the lobbyists favor
Precarious: affording no ease or reassurance
Skeptical: denying or questioning the tenets of especially a religion
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So we should try our best to protect the environment because every single small action is important for the contribution of protecting the environment.