Carbon Footprind seminar
高二英语气候经济学视角单选题20题
高二英语气候经济学视角单选题20题1. “Carbon footprint” refers to the amount of carbon dioxide and other greenhouse gases that are emitted as a result of an individual's or organization's activities. What is the main way to reduce one's carbon footprint?A. Increase energy consumption.B. Use more fossil fuels.C. Drive more often.D. Conserve energy.答案：D。
“carbon footprint”是碳足迹，即个体或组织活动产生的二氧化碳等温室气体排放量。
减少碳足迹的主要方法是节约能源，A 选项增加能源消耗会增加碳足迹；B 选项使用更多化石燃料也会增加碳足迹；C 选项经常开车同样会增加碳足迹。
只有D 选项节约能源能减少碳足迹。
2. “Renewable energy” is energy that comes from natural resources that are replenished at a faster rate than they are consumed. Which of the following is NOT a renewable energy source?A. Solar power.B. Wind power.C. Nuclear power.D. Hydro power.答案：C。
“renewable energy”是可再生能源，来自于自然且消耗速度比补充速度慢。
太阳能、风能、水能都是可再生能源，而核能不是可再生能源，因为核燃料是有限的且不可再生。
2023-2024学年广东省佛山市顺德区第一中学高二上学期期中考试英语试题
2023-2024学年广东省佛山市顺德区第一中学高二上学期期中考试英语试题Kyle Cassidy and three other members of the Annenberg Running Group were stretching on the grounds of the University of Pennsylvania, waiting for a few latecomers. The Penn colleagues and other community members meet three days a week for a roughly 30-minute jog and an occasional lecture. That’s right - during some runs, one of them delivers a talk. Topics range from the brain to Bitcoin.But on this day last January, it would not be their normal run. The first clue that something was off was the man who sprinted past them. “Running at an amazing pace,” Cassidy told Runner’s World admiringly. Cassidy discovered why the sprinter was so fleet of foot when another man ran by, yelling, “Help! He took my phone and laptop!”At that, the group did what running clubs do: They ran, trailing the suspect down the streets of Philadelphia until he ducked into a construction site. The runners split up. Cassidy ran around to the far side of the site to cut the thief off while the others wandered the neighborhood hoping he had dumped the loot (赃物) in a backyard.No luck. So they decided to ask residents whether they’d seen the guy. When they knocked on the door of one row house, they were in for a surprise. Unknown to them, he had already emerged from the construction site - and was hiding behind a bush by that very house. As the owner opened the door, the suspect darted out from behind the bush and right into the arms of campus police, who’d joined the chase shortly behind the runners.The members of this running group are not hard-core athletes. But they do understand the benefit of a little exercise. “Running is typically a useless sport where you turn fat cells into heat,” Cassidy told The Philadelphia Inquirer. “But occasionally it can be useful, and here was one of those opportunities.”1. Why do the group members gather together?A．To do some stretching. B．To have a regular run.C．To deliver a lecture. D．To cover some topics.2. We can infer that the success of the chase is mainly due to ______.A．the assistance of the runners B．the owner of the row houseC．the campus police on patrol D．the joint efforts of the people3. Which of the following best describes Cassidy?A．Athletic and generous. B．Courageous and ambitious.C．Helpful and humorous. D．Thoughtful and demanding.In my everyday life, I am on an ongoing journey to figure out different ways to reduce my carbon footprint on the planet. A carbon footprint is the measure of influence our activities have on the environment, in particular climate change. It is calculated by the amount of greenhouse gas weproduce in our daily lives. Fortunately, nowadays it is much easier to make eco-friendly lifestyle choices than, let's say, 20 years ago. But one question has been on my mind a lot lately: is it better to buy new eco-friendly products or used traditionally produced goods?After doing some research, I have decided that some things are better new and others are better used. Let me try to explain.A carbon footprint is made up of two parts, the primary footprint and the secondary footprint. The primary footprint is a measure of our direct emissions(排放)of carbon dioxide(CO2)from the burning of fuels, including household energy consumption and transportation. The secondary footprint is a measure of the indirect CO2 emissions from the whole lifecycle of products we use-those related to their production and breakdown.Based on this understanding, we have a good deal of control and responsibility over our carbon footprint. Things like dishes, clothes and furniture fall into the “secondary footprint” group, so less is more and we can focus on finding used goods to avoid the added production. However, for the car and the other appliances(设备)that we need we can go with new, energy-saving models. I heard somewhere that electronics and appliances give off 90% of their carbon footprint after they leave the factory. So it seems most reasonable to go for the energy-saving models. The main concern here is the amount of energy that goes into the making of new products and whether or not that extra carbon is worth the footprint the product will make once it gets to you.4. What is the text mainly about?A．What appliances to buy to save energy.B．What a carbon footprint means in our life.C．How to identify different carbon footprints.D．How to make eco-friendly lifestyle choices.5. What do we know about the secondary carbon footprint?A．It is related to our consumption of fuels.B．It is made when we are buying the products.C．It is less harmful than the primary carbon footprint.D．It is counted as ours though not directly made by us.6. Which of the following helps reduce our carbon footprint according to the author?A．Using second-hand textbooks. B．Using old and expensive cars.C．Buying new but cheap clothes. D．Buying new wooden furniture.7. "The footprint" underlined in the last sentence refers to the CO2 produced in _________.A．using the product B．recycling the productC．making the product D．transporting the productResearchers say they have translated the meaning of gestures that wild chimpanzees use to communicate. They say wild chimps communicate 19 specific messages to one another witha“vocabulary”of 66 gestures. The scientists discovered this by following and filming groups of chimps in Uganda, and examining more than 5,000 incidents of these meaningful exchanges.Dr Catherine Hobaiter, who led the research, said that this was the only form of intentional communication to be recorded in the animal kingdom. Only humans and chimps, she said, had a system of communication where they intentionally sent a message to another group member.“That’s what’s so amazing about chimp gestures,” she said. “They’re the onl y thing that looks like human language in that respect.”Although previous research has shown that apes and monkeys can understand complex information from another animal’s call, the animals do not appear to use their voices deliberately to communicate messages. This was a significant difference between calls and gestures, Dr Hobaiter said.Chimps will check to see if they have the attention of the animal with which they wish to communicate. In one case, a mother presents her foot to her crying baby, signal ling: “Climb on me.” The youngster immediately jumps on to its mother’s back and they travel off together. “The big message from this study is that there is another species out there that is meaningful in its communication, so that’s not unique to humans,” said Dr Hobaiter.Dr Susanne Shultz, an evolutionary biologist from the University of Manchester, said the study was praiseworthy in seeking to enrich our knowledge of the evolution of human language. But, she added, the results were “a little disappointing”.“The unclearness of the gesture meanings suggests either that the chimps have little to communicate, or we are still missing a lot of the information contained in their gestures and actions,”shesaid.“Moreover, the meanings seem to not go beyond what other animals convey with non-verbal communication. So, it seems the gulf remains.”8. What do chimps and humans have in common according to Dr Hobaiter?A．Memorizing specific words. B．Understanding complex information.C．Using voices to communicate. D．Communicating messages on purpose. 9. What did Dr Shultz think of the study?A．It was well designed but poorly conducted.B．It was a good try but the findings were limited.C．It was inspiring but the evidence was unreliable.D．It was a failure but the methods deserved praise.10. Which of the following is the best title for the text?A．Chimpanzee behaviour study achieved a breakthroughB．Chimpanzees developed specific communication skillsC．Chimpanzees: the smartest species in the animal kingdomD．Chimpanzee language: communication gestures translated11. 将下列几个部分(A、B、C、D和E)按题号排序，构成一个符合逻辑的完整语篇。
地道英语口语学习：CarbonFootprint碳足迹
地道英语⼝语学习:Carbon Footprint 碳⾜迹Neil: This is Real English from BBC Learning English. I'm Neil.Lily: ⼤家好，我是杨莉。
Neil: This is the programme in which we look at words and phrases that you may not find in your dictionary.Lily: 地道英语和⼤家⼀起学习现代英式英语中经常出现的流⾏词汇和实⽤表达。
Neil: Today we're looking at an expression which has become very popular over the last year.Lily: What's that?Neil: Carbon footprint.Lily: Carbon footprint. What does it mean?Neil: Well, let's start with the second word, footprint.Lily: OK.Neil: You know what happens when you walk on wet or muddy ground?Lily: Oh yes. 从湿路或泥路上⾛过时会留下⾜迹 – footprint.Neil: That's right. Well your carbon footprint is the impact you make on the planet from your use of energy.Lily: Carbon 碳. 碳⾜迹就是指⼀个⼈的能源意识和⾏为对⾃然界产⽣的影响。
InsertA: I'm going on a weekend break to Barcelona tomorrow. I managed to get a really cheap flight.B: Didn't you fly to Paris last month?A: Yeah, that was a bargain too.B: Don't you ever think about the environment? Your carbon footprint must be terrible!Neil: He uses planes frequently, so he has a large carbon footprint. He uses a lot of energy which puts carbon into the environment.Lily: 这位讲话的男⼦经常乘坐飞机旅⾏，那么他在这个世界上就留下了⼀个很⼤碳⾜迹。
carbon footprint造句
carbon footprint造句
Carbon footprint是指一个人、一个组织或一个活动所产生的二氧化碳排放量。
下面是一些关于carbon footprint的例句：
1. 由于长时间的汽车通勤，我的carbon footprint比其他同事要高。
2. 为了减少carbon footprint，我们公司决定采用可再生能源。
3. 通过使用节能灯泡，我成功地减少了家庭的carbon footprint。
4. 乘坐公共交通工具可以减少个人的carbon footprint。
5. 每年，工厂的carbon footprint都会被定期检测和报告。
6. 购买本地生产的食品可以减少运输过程中的carbon footprint。
7. 电动汽车比传统汽车具有更小的carbon footprint。
8. 在生活中，我们应该尽量减少能源的使用，从而减少carbon footprint。
9. 通过植树活动，我们可以帮助抵消一部分个人的carbon footprint。
10. 航空旅行对carbon footprint的贡献非常大，应该尽量减少其使用。
希望以上的例句对您有帮助。
碳足迹的概念和核算方法研究进展
碳足迹的概念和核算方法研究进展计军平 马晓明（北京大学 深圳研究生院 环境与能源学院 城市人居环境科学与技术重点实验室，广东 深圳 518055；北京大学 环境科学与工程学院，北京 100871）摘要：碳足迹提供了分析人类活动对气候变化影响的新视角。
从概念和核算方法两个方面对有关碳足迹的研究进行了分析：（1）概念上，碳足迹目前无统一的定义。
在分析度量单位、温室气体种类及系统边界的基础上，文章提出了碳足迹的建议定义。
（2）方法上，碳足迹目前无统一的核算方法。
投入产出分析、生命周期评价及混合生命周期评价是三种主要的核算方法。
文章对这三种方法的原理、适用范围、优缺点及应用情况进行了分析。
最后，从方法、应用和不确定性三个方面对碳足迹研究作了展望。
关键词：碳足迹；投出产出分析；生命周期评价；混合生命周期评价文献引用：计军平，马晓明. 碳足迹的概念和核算方法研究进展[J]. 生态经济，2011（4）：76～80.中图分类号：F224；F062.2 文献标识码：AReview of Carbon Footprint: De fi nitions and Accounting MethodsJI Junping, MA Xiaoming(Key Laboratory for Urban Habitat Environmental Science and Technology, School of Environment and Energy, ShenzhenGraduate School, Peking University, Shenzhen Guangdong 518055, China;College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China)Abstract: The concept of carbon footprint provides new perspective on impact of human activities on climate change. In this paper we investigate the definitions and accounting methods of carbon footprint by reviewing related studies. A widely accepted definition of carbon footprint does not exist. After analyzing units, scope of emissions and system boundaries about carbon footprint in existing literatures, we propose a definition. A widely accepted method for accounting carbon footprint does not exist either. Instead, three methods are frequently used to calculate carbon footprint separately, that is input-output analysis, life cycle assessment, and hybrid LCA. We analyze theories, scopes of application, advantages and disadvantages, and applications of these three methods. Finally, we suggest some research areas of carbon footprint, which are related to methods, applications and uncertainty.Key words: carbon footprint; input-output analysis (IOA); life cycle assessment (LCA); hybrid LCA基金项目：北京大学深圳研究生院院长基金资助项目（2009021）作者简介：计军平（1983～ ），男，江苏苏州人，博士生，研究方向为环境规划与管理；马晓明（1962～ ），男，黑龙江齐齐哈尔人，博士，教授，博士生导师，主要研究方向为环境管理以及环境信息与环境数学模型。
英语作文-碳排放减少与碳中和战略
英语作文-碳排放减少与碳中和战略In the face of global climate change, reducing carbon emissions and developing carbon neutrality strategies have become imperative for sustainable development. The urgency of this task is underscored by the increasing frequency of extreme weather events, rising sea levels, and the loss of biodiversity, all of which are exacerbated by the continued release of greenhouse gases into the atmosphere.The concept of carbon neutrality involves balancing emitted carbon with an equivalent amount sequestered or offset, or buying enough carbon credits to make up the difference. It is a strategy aimed at achieving a net-zero carbon footprint, which can be accomplished through a combination of reducing existing emissions and enhancing carbon capture initiatives.Reducing Carbon Emissions。
The reduction of carbon emissions can be approached from multiple angles. One of the most significant sources of emissions is the burning of fossil fuels for energy. Transitioning to renewable energy sources such as solar, wind, and hydroelectric power can drastically cut down the carbon footprint of electricity generation. Energy efficiency measures in buildings and transportation also play a crucial role. For instance, enhancing public transportation, promoting electric vehicles, and improving insulation in buildings can lead to substantial reductions in carbon emissions.Another critical area is industrial processes, which can be optimized for efficiency and modified to use less carbon-intensive materials. Additionally, reforestation and afforestation efforts are vital as trees absorb carbon dioxide from the atmosphere, effectively removing it and storing it in biomass and soil.Carbon Neutrality Strategies。
The Green Issue_notes
The Green Issue1.carbon footprint: your carbon footprint is the impact you make on the planet from your use of energy. It is a representation of the effect human activities have on the climate in terms of the total amount of greenhouse gases produced (measured in units of carbon dioxide). So, it is a measure of the impact we make individually on the earth by the choices we make regarding our lifestyles. Many activities generate carbon emissions, which contribute to accelerating global warming and climate change. A total carbon footprint/emission quantification would include energy related emissions from human activities - that is, from heat, light, power and refrigeration and all transport related emissions from cars, freight and distribution, etc.2.Closing credits 是闭幕/电影、电视完结时工作人员/演员名单3.Al Gore: Former US vice president Al Gore is still campaigning –for urgent action to reverse the effects of global warming. He served as the 45th vice president of the United States in the Clinton administration from 1993 to 2001. 美国前副总统阿尔·戈尔谈论全球变暖问题已经有很多年的时间了，但直到以他的政治和环保经历为主线的纪录片《难以忽视的真相》获得奥斯卡奖之后，戈尔的这番见解才成为一个真正的传媒事件。
carbon footprint英语作文
carbon footprint英语作文Climate change is one of the most pressing issues facing our planet today. The primary driver of climate change is the increase in greenhouse gas emissions, particularly carbon dioxide (CO2), resulting from human activities. One of the key measures of an individual's or organization's contribution to climate change is their carbon footprint.A carbon footprint is the total amount of greenhouse gas emissions, primarily CO2, generated directly and indirectly by an individual, organization, event, or product. It encompasses the emissions from various sources such as energy consumption, transportation, waste generation, and agricultural practices. Understanding and reducing one's carbon footprint is crucial in the fight against climate change.The concept of carbon footprint has gained significant attention in recent years as individuals and organizations strive to minimize their environmental impact. The carbon footprint can be calculated by measuring the amount of greenhouse gases produced, expressed in units of carbon dioxide equivalent (CO2e). This metric allows for thecomparison of the impact of different greenhouse gases, as they have varying potentials to trap heat in the atmosphere.One of the primary contributors to an individual's carbon footprint is energy consumption. The energy we use to power our homes, businesses, and transportation accounts for a significant portion of our overall emissions. The type of energy source, such as fossil fuels or renewable energy, plays a crucial role in determining the carbon intensity of our energy use.Fossil fuels, including coal, oil, and natural gas, are the primary sources of energy for many countries around the world. The combustion of these fuels releases large amounts of CO2 into the atmosphere, contributing significantly to the greenhouse effect and climate change. In contrast, renewable energy sources, such as solar, wind, and hydropower, generate electricity with little to no carbon emissions, making them a more sustainable option.Another major component of an individual's carbon footprint is transportation. The emissions from personal vehicles, air travel, and other modes of transportation account for a substantial portion of global greenhouse gas emissions. Transitioning to more eco-friendly modes of transportation, such as public transit, electric vehicles, or bicycles, can significantly reduce one's carbon footprint.Waste management is another area that contributes to an individual's carbon footprint. The production, transportation, and disposal of waste, particularly in landfills, release methane and other greenhouse gases into the atmosphere. Adopting sustainable waste management practices, such as recycling, composting, and reducing overall waste generation, can help mitigate these emissions.The agricultural sector also plays a significant role in the global carbon footprint. Activities such as livestock production, fertilizer use, and deforestation for agricultural land contribute to the release of greenhouse gases. Promoting sustainable agricultural practices, including reducing meat consumption, adopting organic farming methods, and preserving forests, can help lower the carbon footprint associated with food production and consumption.Individuals can take various actions to reduce their carbon footprint. This includes making energy-efficient choices in their homes, such as using LED light bulbs, installing insulation, and adopting renewable energy sources. Reducing energy consumption through behavioral changes, such as turning off lights and electronics when not in use, can also contribute to a lower carbon footprint.In the transportation sector, individuals can opt for more eco-friendly modes of travel, such as walking, cycling, or using public transportation. For long-distance travel, choosing trains or busesover air travel can significantly reduce one's carbon footprint. Additionally, the adoption of electric or hybrid vehicles can help minimize emissions from personal transportation.Waste reduction and recycling are also crucial steps in lowering one's carbon footprint. Individuals can reduce their waste by adopting a more sustainable lifestyle, such as avoiding single-use plastics, composting organic waste, and properly disposing of recyclable materials.At the organizational level, businesses and institutions can also play a significant role in reducing their carbon footprint. This can be achieved through the implementation of energy-efficient practices, the adoption of renewable energy sources, the optimization of logistics and transportation, and the promotion of sustainable waste management strategies.Governments and policymakers also have a crucial role to play in addressing the issue of carbon footprint. Through the implementation of policies, regulations, and incentives, they can drive the transition towards a low-carbon economy, encouraging individuals and organizations to adopt sustainable practices and technologies.In conclusion, the concept of carbon footprint is essential inunderstanding and mitigating the impact of human activities on the environment. By recognizing the various sources of greenhouse gas emissions and taking concrete actions to reduce our individual and collective carbon footprints, we can contribute to the fight against climate change and create a more sustainable future for our planet.。
carbon footprint英语作文
carbon footprint英语作文The carbon footprint is a measure of the amount of greenhouse gases, particularly carbon dioxide, produced directly or indirectly by human activities. It is usually expressed in equivalent tons of carbon dioxide emitted per year. The carbon footprint is a way to quantify the impact of our daily activities on the environment and to understand how our choices and behaviors contribute to climate change.There are many factors that contribute to our carbon footprint, including transportation, energy use, food consumption, and waste generation. For example, driving a car, using electricity from fossil fuels, eating meat, and throwing away plastic all contribute to our carbon footprint. By understanding and measuring these factors, we can make informed decisions to reduce our carbon footprint and minimize our impact on the environment.Reducing our carbon footprint is essential formitigating climate change and preserving the planet for future generations. There are many ways to reduce our carbon footprint, such as using public transportation,walking or biking instead of driving, using energy-efficient appliances, consuming less meat and dairy, and recycling and reducing waste. Additionally, supporting renewable energy sources and advocating for sustainable policies can also help to reduce our carbon footprint on a larger scale.It is important for individuals, businesses, and governments to work together to address the issue of carbon footprint and take collective action to reduce greenhouse gas emissions. By making conscious choices and promoting sustainable practices, we can all contribute to a healthier and more sustainable planet.碳足迹是衡量人类活动直接或间接产生的温室气体，特别是二氧化碳的数量的一种方法。
减少碳足迹研讨会英语作文
减少碳足迹研讨会英语作文English: The reduction of carbon footprint is crucial in addressing climate change and promoting sustainable development. In order to achieve this, it is important for individuals, businesses, and governments to collaborate and take concrete actions. This can include implementing energy-efficient practices, promoting the use of renewable energy sources, reducing waste and recycling, and encouraging sustainable transportation options such as walking, cycling, and using public transportation. Furthermore, raising awareness and educating the public about the importance of reducing carbon footprint is essential in fostering a mindset of environmental responsibility and sustainable living. By working together and making conscious efforts to decrease our carbon footprint, we can contribute to mitigating the impacts of climate change and creating a cleaner, healthier planet for future generations.中文翻译: 减少碳足迹对应对气候变化和促进可持续发展至关重要。
低碳研讨会英语作文
低碳研讨会英语作文English:Attending the low-carbon seminar was an enlightening experience, shedding light on the urgency of addressing climate change through sustainable practices. The discussions delved into various facets of low-carbon initiatives, emphasizing the crucial role of collaboration between governments, industries, and communities. It became evident that transitioning to a low-carbon economy requires multifaceted approaches, including renewable energy adoption, energy efficiency improvements, and innovative technological solutions. Furthermore, speakers highlighted the importance of raising awareness and fostering behavioral changes to promote eco-friendly lifestyles. The seminar underscored the significance of global cooperation in mitigating climate change, recognizing that no single entity can tackle this issue alone. Overall, it reinforced the notion that concerted efforts and collective action are essential in combating climate change and building a sustainable future.中文翻译：参加低碳研讨会是一次启发性的经历，揭示了通过可持续实践解决气候变化问题的紧迫性。
减少碳足迹研讨会英语作文
减少碳足迹研讨会英语作文Reducing Carbon Footprint: A Seminar Discussion.As the world faces the urgent challenge of climate change, the concept of carbon footprint has gained significant attention. A carbon footprint refers to the total amount of greenhouse gases emitted by an individual, community, or organization. With the escalating global warming crisis, it is imperative to reduce carbonfootprints to mitigate the negative impacts of climate change. In this seminar, we will delve into the various aspects of reducing carbon footprints and explore practical strategies to achieve this goal.Firstly, it is crucial to understand the sources of carbon emissions. The transportation sector is one of the major contributors to carbon emissions, accounting for a significant portion of global greenhouse gas emissions. Therefore, promoting sustainable transportation options such as cycling, walking, and public transportation cansignificantly reduce carbon footprints. Encouraging the use of electric vehicles and promoting the development of infrastructure for sustainable transportation are also effective measures.Another significant source of carbon emissions is the energy sector. Transitioning to renewable energy sources like solar, wind, and hydroelectric power can help reduce carbon emissions. Additionally, energy-efficient appliances and buildings can contribute to reducing carbon footprints. Encouraging individuals and organizations to adopt these energy-efficient practices can have a significant impact on reducing carbon emissions.In the industrial sector, process optimization and the use of clean technologies can help reduce carbon emissions. Adopting circular economy principles, such as waste reduction, recycling, and reuse, can also contribute to reducing carbon footprints. Encouraging companies to adopt these sustainable practices can help transform the industrial sector into a more environmentally friendly one.Individual actions also play a crucial role in reducing carbon footprints. Simple practices like reducing food waste, conserving water, and using energy-efficient appliances can have a cumulative effect on reducing carbon emissions. Encouraging individuals to adopt these sustainable practices can help create a more environmentally conscious society.Moreover, policy measures can play a pivotal role in reducing carbon footprints. Governments can implement carbon taxes and cap-and-trade schemes to encourage companies to reduce their carbon emissions. Additionally, investing in research and development for clean technologies can help accelerate the transition to a low-carbon economy.Education and awareness-raising are also crucial in reducing carbon footprints. Educating individuals about the importance of reducing carbon emissions and providing them with the knowledge and skills to adopt sustainable practices can help create a more environmentally literate society. Additionally, organizations can play a role byimplementing corporate sustainability strategies and promoting environmental awareness among their employees.In conclusion, reducing carbon footprints is crucial to mitigate the negative impacts of climate change. Transitioning to sustainable transportation and energy options, adopting clean technologies, and implementing policy measures can help achieve this goal. However, it is important to recognize that reducing carbon footprints requires a collective effort from individuals, communities, and organizations. By working together, we can create a more sustainable and environmentally friendly world.。
低碳研讨会英语作文
低碳研讨会英语作文Recently, I attended a low-carbon seminar, which focused on the importance of reducing carbon emissions andpromoting sustainable development. The seminar provided a platform for experts, scholars, and industry professionalsto share their insights and experiences in low-carbon practices.During the seminar, various topics were discussed, including the impact of carbon emissions on the environment, the role of renewable energy in reducing carbon footprint, and the implementation of low-carbon technologies indifferent industries. The speakers emphasized the urgencyof taking action to address climate change and thesignificant benefits of transitioning to a low-carbon economy.One of the key takeaways from the seminar was the needfor collaboration between the government, businesses, andthe public to achieve meaningful progress in reducingcarbon emissions. The speakers highlighted the importanceof policy support, technological innovation, and public awareness in driving the transition to a low-carbon society.Furthermore, the seminar also showcased successful case studies of companies and organizations that have adopted low-carbon practices and achieved significant reductions in their carbon footprint. These real-world examples served as inspiration for others to follow suit and demonstrated the feasibility of implementing low-carbon initiatives in various sectors.In conclusion, the low-carbon seminar provided valuable insights and practical solutions for addressing the challenges of climate change. It underscored the importance of collective efforts in reducing carbon emissions and emphasized the opportunities for innovation and sustainable growth in a low-carbon economy.最近，我参加了一场低碳研讨会，该研讨会侧重于减少碳排放和促进可持续发展的重要性。
高二英语气候外交策略单选题30题
高二英语气候外交策略单选题30题1. In the context of climate diplomacy, the term "carbon footprint" refers to _____.A. the total amount of greenhouse gases produced by an individual or organizationB. the area of land affected by climate changeC. the number of carbon emissions from factoriesD. the impact of climate change on wildlife答案：A。
本题考查“carbon footprint”（ 碳足迹）这个词汇的含义。
选项 B 指的是受气候变化影响的土地面积；选项 C 是工厂的碳排放数量；选项 D 是气候变化对野生动物的影响，均不符合“carbon footprint”的定义，它指的是个人或组织产生的温室气体总量。
2. One of the main goals of climate diplomacy is to _____.A. increase the use of fossil fuelsB. reduce global greenhouse gas emissionsC. ignore the effects of climate changeD. promote deforestation答案：B。
气候外交的主要目标之一是减少全球温室气体排放，选项 A 增加化石燃料的使用会加重环境问题；选项 C 忽视气候变化的影响是错误的做法；选项D 促进砍伐森林会破坏生态。
3. Which of the following is an example of a climate-friendly policy in diplomacy?A. Encouraging more coal miningB. Investing in renewable energy sourcesC. Expanding oil explorationD. Building more nuclear power plants without safety measures答案：B。
低碳生活英语作文思路
低碳生活英语作文思路Title: Embracing a Low-Carbon Lifestyle.I. Introduction.Begin with a broad overview of climate change and its impact on the planet.Highlight the need for individuals to take action in reducing their carbon footprint.Introduce the concept of a "low-carbon lifestyle" and its importance.II. Understanding Carbon Footprint.Define carbon footprint and explain how it is calculated.Discuss the main sources of carbon emissions inindividuals' daily lives (e.g., transportation, energy consumption, food production).Illustrate the impact of these emissions on global warming.III. Transitioning to a Low-Carbon Lifestyle.Provide tips and strategies for reducing carbon emissions in various aspects of daily life:+ Transportation: Encourage the use of public transportation, cycling, walking, or carpooling instead of private vehicles.+ Energy Consumption: Adopt energy-efficient appliances and lighting, turn off lights and electronics when not in use, consider renewable energy sources such as solar panels.+ Food Production: Favor plant-based diets, reduce food waste, support local and organic farming.+ Home and Office: Insulate homes and offices, use energy-efficient heating and cooling systems, considergreen building materials.IV. The Role of Technology in Reducing Carbon Emissions.Discuss how modern technology can aid in reducing carbon emissions.Highlight examples such as smart meters, energy-efficient appliances, and electric vehicles.Encourage the adoption of these technologies to facilitate the transition to a low-carbon lifestyle.V. The Importance of Community Engagement.Argue that individual efforts are not enough and that community engagement is crucial.Discuss how individuals can encourage their families,friends, and neighbors to adopt a low-carbon lifestyle.Highlight the potential impact of collective action on climate change.VI. Challenges and Solutions.Acknowledge the challenges individuals may face in adopting a low-carbon lifestyle (e.g., cost, inconvenience, lack of awareness).Provide solutions and strategies to overcome these challenges (e.g., government incentives, education and awareness programs, community support).VII. Conclusion.Summarize the key points of the article and emphasize the urgency of adopting a low-carbon lifestyle.Encourage readers to take action and make sustainable choices in their daily lives.Conclude with a hopeful note, emphasizing that collective efforts can lead to a more sustainable futurefor all.This outline provides a comprehensive structure for an essay on embracing a low-carbon lifestyle. It coversvarious aspects of carbon emissions, strategies for reduction, the role of technology, the importance of community engagement, and solutions to potential challenges. The essay concludes with a call to action and a hopefulnote on the future of sustainability.。
碳减排目标英语作文
碳减排目标英语作文Reducing carbon emissions is crucial for the health of our planet. We need to take action now to reduce our carbon footprint and protect the environment for future generations.Setting carbon reduction targets is an important stepin addressing climate change. By committing to specific goals, we can hold ourselves accountable and work towards a more sustainable future.One way to reduce carbon emissions is by investing in renewable energy sources such as solar and wind power. These clean energy alternatives can help reduce ourreliance on fossil fuels and decrease carbon emissions.Another effective strategy for carbon reduction is improving energy efficiency in buildings and transportation. By using energy-efficient appliances and vehicles, we can lower our carbon emissions and save money on energy costs.Carbon offsetting is also a valuable tool for reducing carbon emissions. By investing in projects that reduce greenhouse gas emissions, such as reforestation or renewable energy initiatives, we can offset our own carbon footprint.It's important for individuals, businesses, and governments to work together to achieve carbon reduction goals. By collaborating and sharing best practices, we can make significant progress in reducing carbon emissions and combatting climate change.。
低碳英语作文模板
低碳英语作文模板Introduction:In the face of global warming and environmental degradation, adopting a low carbon lifestyle has become a pressing necessity. It is a conscious effort to reduce the carbon footprint and promote sustainability.Body Paragraph 1:The concept of a low carbon lifestyle involves making smallbut significant changes in our daily routines. For instance, using public transportation or cycling to work instead of driving can significantly reduce the amount of carbon dioxide emitted into the atmosphere.Body Paragraph 2:Another aspect of living a low carbon life is conserving energy. By turning off lights and appliances when not in use, we can save electricity and reduce the demand on power plants, which often rely on fossil fuels.Body Paragraph 3:Diet also plays a crucial role in our carbon footprint. Choosing to eat locally sourced, organic foods can decreasethe energy used in transportation and the environmentalimpact of chemical fertilizers.Body Paragraph 4:Furthermore, recycling and reusing materials are essentialcomponents of a low carbon lifestyle. By reducing waste and repurposing items, we can lessen the need for new products to be manufactured, which in turn lowers the energy consumption and carbon emissions.Conclusion:Living a low carbon lifestyle is not only beneficial for the environment but also for our health and well-being. It is a collective responsibility that requires the commitment of every individual. By making conscious choices and adopting sustainable practices, we can contribute to a cleaner, greener, and healthier planet for future generations.。
倡导低碳英语文章
倡导低碳英语文章Advocating for a Low-Carbon FutureIn the face of the pressing environmental challenges we currently confront, the need to transition towards a low-carbon society has become increasingly evident. As individuals, communities, and nations, we must collectively recognize the critical role that our actions and choices play in shaping the future of our planet. This essay will explore the importance of adopting a low-carbon lifestyle and the tangible steps we can take to reduce our carbon footprint and contribute to a more sustainable future.At the heart of the low-carbon movement lies the recognition that our current patterns of energy consumption and resource utilization are unsustainable. The burning of fossil fuels, deforestation, and the proliferation of energy-intensive industries have all contributed to the alarming rise in greenhouse gas emissions, leading to global warming, climate change, and a host of other environmental issues. By embracing a low-carbon approach, we can significantly mitigate our impact on the planet and pave the way for a more resilient andecologically balanced future.One of the primary drivers of a low-carbon lifestyle is the adoptionof renewable energy sources. Solar, wind, hydroelectric, and geothermal power offer clean and sustainable alternatives to traditional fossil fuel-based energy generation. Investing in renewable energy technologies, both at the individual and community levels, can substantially reduce our carbon footprint and contribute to the overall decarbonization of our energy systems. Governments and policymakers have a crucial role to play in incentivizing and facilitating the widespread adoption of renewable energy, through initiatives such as tax credits, subsidies, and the implementation of stringent emissions regulations.Beyond the energy sector, the way we approach transportation also plays a significant role in our carbon footprint. Shifting away from fossil fuel-powered vehicles towards electric, hybrid, or alternative-fuel options can dramatically reduce emissions and improve air quality. Encouraging the use of public transportation, cycling, and walking can further contribute to a low-carbon transportation system. Additionally, the development of efficient and well-connected public transportation networks, as well as the promotion of sustainable urban planning, can help reduce our reliance on private vehicles and promote more eco-friendly modes of transportation.The built environment is another crucial area where low-carbon practices can have a significant impact. Improving the energy efficiency of buildings through measures such as better insulation, the use of energy-efficient appliances, and the integration of renewable energy sources can significantly reduce our energy consumption and associated emissions. Governments and policymakers can incentivize the construction of sustainable buildings and the retrofitting of existing structures to meet stringent energy efficiency standards.In the realm of waste management, the adoption of a circular economy model can be a powerful tool in the pursuit of a low-carbon future. By prioritizing the reduction, reuse, and recycling of materials, we can minimize the amount of waste that ends up in landfills or incineration facilities, which are significant contributors to greenhouse gas emissions. Encouraging the development of robust recycling and composting programs, as well as the adoption of sustainable product design and manufacturing practices, can help create a more circular and low-carbon economy.The transition towards a low-carbon future also requires a fundamental shift in our individual and collective mindsets. Embracing a more sustainable lifestyle, which involves conscientious consumption habits, the reduction of waste, and the adoption of eco-friendly practices, can have a profound impact on our carbonfootprint. Education and awareness-raising campaigns can play a crucial role in empowering individuals to make informed choices and adopt low-carbon behaviors.Moreover, the engagement and collaboration of various stakeholders, including governments, businesses, civil society organizations, and individual citizens, are essential for the successful implementation of low-carbon strategies. Policymakers must enact robust legislation and incentives to drive the transition, while businesses must innovate and adapt their practices to align with sustainability goals. Simultaneously, individual citizens must be empowered to make conscious choices and become active participants in the low-carbon movement.In conclusion, the advocacy for a low-carbon future is a critical imperative for the preservation of our planet and the well-being of present and future generations. By embracing renewable energy, sustainable transportation, energy-efficient buildings, and a circular economy, we can significantly reduce our carbon footprint and contribute to a more sustainable future. However, this transformation requires a collective effort, with all stakeholders playing a vital role in driving the necessary changes. Through a combination of policy interventions, technological advancements, and individual behavioral shifts, we can collectively build a low-carbon society that is resilient, equitable, and in harmony with thenatural environment. The time to act is now, and each of us has a responsibility to be part of the solution.。
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Campden BRI
Campden BRI - Chipping Campden
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Campden BRI - What is our Role ?
To provide Centre of scientific and technical excellence For the benefits of Our clients By having A sound research and development base with the ability to advise, train and serve the food, drink, catering and associated industries So as to ensure y, improved p product p quality q y and efficiency y Product safety, and stimulate product, package and process innovation.
– from raw materials through all stages of production (or service provision), distribution, use and disposal • • • Developed in partnership by BSI BSI, The Carbon Trust and Defra in the UK, with significant input from other stakeholders The method was tested across a diverse set of sectors and product types PAS 2050 final version published October 2008 Campden BRI
Absolute data remains confidential to company and Defra
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Beef cottage pie product unit (PU) ( ) composition
W i ht (g) Weight ( ) Cottage pie mixture Aluminium tray Carton box Total 400 27.2 7.7 434 9 434.9
Packaging
Manufacture
Distribution/ Retail
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Summary y & Hotspots p
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Summary y & Hotspots p
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Total Packaging = 24%
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A l J Apple Juice i (Own (O Farm) F )
Materials CF per PU kgCO2/PU Apples 0.195 Glass bottle 0.235 Plastic cap 0.013 Paper label/adhesive 0.001 0 001 Plastic cap wrap 0.001 Cardboard boxes 0 049 0.049 P Percentage t 39% % 47% Total Packaging 60%
Eco-Labelling & Carbon Footprinting: A UK Perspective
Alan Campbell Campden BRI
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Campden Bpden d BRI
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PAS 2050
PAS 2050:2008. ‘Specification for the assessment of the life cycle greenhouse gas emissions of goods and services’
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Reliance on secondary data: 1 lit litre homemade h d apple l juice j i
0.25 0.20
Mass s of CO2 (kg CO2e/PU)
Importance of secondary data
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Data sources
Data can come from either primary or secondary sources sources:
Primary activity data refers to data measured internally or by someone else in the supply chain PAS 2050 states that primary activity data must be used for all processes and materials which your organisation owns, operates or controls • Secondary data comes from sources other than direct measurement (LCA databases, industry reports, etc.) Where primary data is not available (e.g. for some raw materials), secondary data may be used •
Overall product life cycle carbon footprint:
AD: activity data, measured in mass, volume, energy, etc. EF: emission factor, measured in CO2e per unit of mass, volume, ... CF: carbon footprint, measured in CO2e per product unit
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CF
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Uncertainty y
• Sources of uncertainty:
Missing data for parts of the supply chain Data of questionable quality: not specific, specific not reliable, reliable ... If the goal is to certify and communicate the product footprint to customers, then h it i will ill require i more precise i calculations l l i than h simply i l using the footprint data internally to improve processes.
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Example: The carbon footprint of a bottle of ale
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The process map
Consumer Use
Disposal
Raw Materials
0.15
0.10
0.05
0.00 Storage Preparation Washing up Waste disposal Total
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Campden BRI
Chilled cottage pie footprint
High value 400g chilled cottage pie 25 ingredients 36 unit operations Many co-products
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Types yp of data
Two types of data are necessary to calculate a carbon footprint: • Activity data refers to all the quantities involved in the product’s life cycle (material inputs and outputs; energy used; transport; etc.) etc )
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Over 85 years experience working with the food chain (est. 1919) Annual Sales Turnover c. £ 12.5 m Staff c. 300 (+ 30 in Hungary) Members c. 1600 companies worldwide Independent and non-profit distributing Largest in the world
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