⑴ 速求一份大学英语作文，关于写给校长的一封信，关于保护环境的，谢啦！
Protection of Environment(保护环境)
There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reced with the rapid growth of modern cities.
To protect the environment, governments of many countries have done a lot. Legislative steps have been introced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today.
In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through ecation. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.
保护环境
目前环保还存在着许多问题。最严重的问题就是空气、水和土壤的严重污染。污染的空气对人类的健康十分有害。污染的水引起疼病，造成死亡。更有甚者，随着现代社会的迅速扩建，植被大大的减少。
为了保护环境，各国政府做了大量的工作。采用了立法措施控制大气污染，保护森林资源和海洋资源，制止任何环境污染。因此，在当今的环保中政府起着最重要的作用。
我的看法是，为了保护环境，政府应当采取更具体的措施。首先，应当通过教育的方法使人们充分謒到环境保护的重要性。第二，应更加努力把计划生育政策付诸实施，因为人口多就意味着污染严重。最后，要严惩那些故意破坏环境者。使他们破坏环境就是毁灭人类自己。
你自己修改下吧
⑵ 当代大学生的如何保护环境英语作文
Protection of the Environment
Once man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited.
Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive.
We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste procts, we will die. Yet, waste procts are still put into rivers.
We know that if the population continues to rise at the present rate, in a few years, there won’t be enough food.What can we do to solve these problems?
If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept.
Our natural resources will last longer if we learn to recycie them.The world population will not rise so quickly if people use modern methods of birth control.Finally, if we ecate people to think about the problems we shall have a better and cleaner planet in the future.
保护环境
过去，人们不必担心保护环境的问题。 因为那时地球上人口稀少，自然资源似乎取之不尽。如今，一切都改变了。世界变得拥挤异常。我们正在耗尽我们的自然资源，有毒化学制品的使用也正污染着环境。如果我们继续这样下去，地球上的生命将不复存在。
我们都知道如果从海里捕捉太多的鱼，海里就不会再有鱼了。但是，现代化的捕鱼技术使得捕鱼量越来越大。我们都知道如果砍伐太多的树木，森林就会消失。但是，我
们仍旧使用强大的机械砍伐越来越多的树木。我们都知道如果河水被废弃物污染的话，我们只有死路一条。但是废弃物仍然源源不断地进入河里
我们知道，人口继续照现在这个速度增长的话，不出几年，就会发生食物短缺。我们该如何解决这些问题呢?
如果我们多吃蔬菜，少吃肉类的话，我们就会有更多的食物。因为同样大小的土地如果种庄稼的话会比养殖动物多养活五倍多的人。
如果我们学会再利用的话，自然资源就能持续更久。如果人们使用现代化的生育控制方法，世界人口就不会增长如此迅猛。最后，如果我们能够教育人们都意识到这些问题的话，未来我们就会有一个更好、更洁净的星球。
⑶ 急须英语关于大学生环保的作文 ，字数150，最好可以是议论文，连带中午意思，单词可以简单点的。
Environmental protection from ourselves, that sounds simple, but it is not simple to do, seriously do throw their garbage bins, see also picking up scraps of paper on the ground, do not think this is a trivial matter and ignore it, but to say something the slogan of protecting the environment, which is the protection of the environment, as college students, we have half a social person, but weak, unable to regulate the behavior of others, but we can group together to call for an up and dissuasive. The university community and more, you can create an association to protect the environment as the theme to promote environmental knowledge and the need for environmental protection, we have only one planet!
⑷ 大学生有关环保的英语竞赛作文,200~300词，
Although the world develops much faster and better,the resources on the earth get fewer and fewer.In order to protect them,something must be done.
Save water.Water is the source of life.No water,no life.So it's very important for us to do so.Not only should we protect drinking water and stop polluting it,but also make full use of it.
Save electricity.We should also never forget to turn off the lights when we leave the classrooms in order to save energy.It is crucial.We can't imagine what the life will be like without it.Everyone should do his best to save electricity.
Save forests.They are useful .Please stop cutting them down and use recycled paper instead.Make our world a green one to live in.
Recycle useful rubbish.Plenty of rubbish can be recycled like cans,paper,bottles,and so on.We can save resources in this way.The first thing we can do is to use cloth bags in stead of plastic bags when we go shopping.It helps to protect the environment.The second thing we can do is to reuse the old textbooks as possible as we can..What's more,it would be better if we walk or ride a bike to school.We should try our best rece pollution and waste.
In fact,even the simplest everyday activities can make a real difference to the environment.I believe we can make the world a better place to live in.
⑸ 急求大学英语PPT 环保的话题~~简单点的就可以啦~谁可以帮帮我~！！
既然是ppt，字尽量是你说，ppt上的字要少一切。图片跟视频超链多一些。可以从保护动物，保护植物，保护水资源，保护森林等角度切入，可以面面俱到，但要有重点~！
⑹ 大学英语四级作文（环保方面）
A new study warns that about thirty percent of the world's people may not have enough water by the year 2025.
一项新的研究结果提出警告：到2025年，世界上将有30%的人没有足够的水饮用。
A private American organization called Population Action International did the new study. It says more than three-hundred-thirty-five-million people lack enough water now. The people live in twenty-eight countries. Most of the countries are in Africa or the Middle East.
这项研究是由美国一家名叫“人口行动”的私立机构进行的。报告说现在世界上有三亿三千五百万人没有足够的水。这些人主要分布在非洲或中东的28个国家。
P-A-I researcher Robert Engelman says by the year 2025, about three-thousand-million people may lack water. At least 18 more countries are expected to have severe water problems. The demand for water keeps increasing. Yet the amount of water on Earth stays the same.
人口行动组织的研究人罗博特.安格曼说，到2025年大约三十亿人缺水。至少还有其他18个国家将可能面临同样严重的水短缺问题。人类对水的需求不断上升，但地球上水的还是保持不变。
Mr. Engelman says the population in countries that lack water is growing faster than in other parts of the world. He says population growth in these countries will continue to increase.
安格曼先生说，水短缺的国家的人口增长率要高于世界其他地区的人口增长率。他还说这些国家的人口出生率将持续增长。
The report says lack of water in the future may result in several problems. It may increase health problems. Lack of water often means drinking waters not safe. Mr. Engelman says there are problems all over the world because of diseases, such as cholera, which are carried in water. Lack of water may also result in more international conflict. Countries may have to compete for water in the future. Some countries now get sixty percent of their fresh water from other countries. This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and Iraq. And the report says lack of water would affect the ability of developing to improve their economies. This is because new instries often need a large amount of water when they are beginning.
报告表明，在未来，水资源的缺乏可能会导致一些严重的后果。首先它可能会产生更多的健康问题。水资源的缺乏就意味着饮用水不再有保障。安格曼先生说，诸如霍乱等在水中传播的疾病会使世界出现许多问题。水缺乏也会引起更多的国际纷争。各国可能由于水而发动战争。现在有些国家，例如埃及，荷兰，柬埔寨，叙利亚，苏丹和伊拉克等，60%的纯净水是从国外进口的。报告认为水缺乏将影响发展国家发展经济的能力。这是因为新工业在开始阶段经常需要大量的水。
The Population Action International study gives several solutions to the water problem. One way, it says, is to find ways to use water for more than one purpose. Another way is to teach people to be careful not to waste water. A third way is to use less water of agriculture.
人口行动组织的研究报告为世界的水短缺问题提出了几个解决的办法。第一，找到多用途的用水方法。第二，教育人们不要浪费水资源。第三就是少用农业水。
The report also says long-term solutions to the water problem must include controls on population growth. It says countries cannot provide clean water unless they slow population growth by limiting the number of children people have.
报告同时表明，控制人口增长是长远解决水缺乏问题不可缺少的措施之一。它说除非各国能通过限制生育来降低人口的增长，否则它们不可能提供干净的水。
Global warming a bigger threat to poor全球变暖加剧贫穷 气候变化急待控制
Global warming, modelled on computer here, kills more people than terrorism
Global warming threatens to reverse human progress, and make unachievable all UN targets to rece poverty(联合国所有减少贫穷的目标), according to some of the world's leading international and development groups.
In a report published today, Oxfam, Greenpeace, Christian Aid, Friends of the Earth, WWF(英国牛津救济委员会、“绿色和平”组织、基督徒互援会、“地球之友”组织、世界野生动物基金组织) and 15 other groups say rich governments must immediately address(致力于) climate change to avoid even "obscene levels(无法忍受的程度)" of worldwide poverty.
"Food proction, water supplies, public health and people's livelihoods are already being damaged and undermined," the report says. "There is no either/or approach possible(想找一个‘非此即彼'的办法是不可能的). The world must meet its commitments to achieve poverty rection and also tackle climate change. The two are inextricably linked(二者的联系是难解难分的)."
The report, which draws on UN predictions of the effects of climate change in poor countries over the next 50 years, says poor countries will experience more flooding, declining food proction, more disease and the deterioration or extinction of entire ecosystems(整个生态系统的退化甚至消失) on which many of the world's poorest people depend.
"Climate change needs to be addressed now. The poor will bear the brunt of the impacts. The frontline experience of many of us working in international development indicates that communities are having to combat more extreme weather conditions."
Climate change will play havoc（大范围的破坏；浩劫） with agriculture and water supplies and will increase diseases. "By 2025 the proportion of the world's population living in countries of significant water stress will almost double, to 6 billion people. Tropical and sub-tropical areas will be hardest hit - those countries already suffering from food insecurity(食品短缺)".
Poor communities mostly do not need hi-tech solutions, but would most benefit from ecation, research and being shown how to farm better. The report says unchecked global warming(尚未得到抑制的全球变暖), more than wars or political upheaval(政变), will displace millions of people and destabilise many countries.
⑺ 求大学生英语演讲稿，主题是：资源节约与环境保护
人与自然的关系是人类始终面临和解决的问题。当今，人与自然环境的关系出现了紧张和对立，整个生态系统不断受到破坏。由此，必须要建立人与自然和谐与共的新文明。为保障人与自然的和谐，保护生态平衡，除经济和法律手段外，还必须依靠道德的力量。建立适应生态环境保护和改善的道德规范，有利于形成人们坚定的内心信念，形成强大的社会舆论压力。
生态环境道德是人类在处理与自然关系时应该遵循的行为准则，是社会发展的必然要求，是公民道德建设的重要内容。这不仅反映了新阶段道德建设的客观实际和规律，也体现了中国先进文化的发展方向。
生态环境道德的总体要求是：热爱自然，保护生态，改善环境。对青少年生态环境道德的具体行为要求是：珍爱生灵，节约资源，抵制污染，植绿护绿。要努力使保护母亲河行动成为广大青少年学习生态环境道德、学习环境保护知识和技能的重要载体。
青少年要率先珍爱生灵、节约资源，植绿护绿、抵制污染。
青少年既是生态环境道德的重点教育对象，更是生态环境道德建设的积极推动者。广大青少年要率先行动、开风气之先，充分发挥生力军作用。
与和谐与共的人与自然关系理想状态和境界相适应，生态环境道德要求人们热爱自然、保护生态、改善环境。对于青少年来说，要首先做到：
珍爱生灵。平等对待自然界中的其它生命体，不随意损害它们，保持生态系统平衡。不践踏草木，不攀折花叶，不虐待小动物，不吃珍稀动植物等都是珍爱生灵。
节约资源。我们只有一个地球，资源有限，生活在地球上的人却不断增长。节约粮食、节约用水、节约纸张，使用可再生的资源、分类回收废物，生活简朴等等，都是节约资源。
植绿护绿。没有森林和植被等绿色，便没有人类，没有地球上的绝大多数生命。多植一棵树、多种一片草、多养一盆花、多增加一些绿色，都是青少年应尽的义务。
抵制污染。不当的生产生活行为，会带来很大污染。不乱扔垃圾、不用或少用难降解和难再生的物品、不焚烧秸秆、制止污染等都是抵制污染。
要把保护母亲河行动等活动作为青少年传播生态环境道德的舞台。发挥保护母亲河行动的公益特性，动员青少年宣传生态环境道德，用小手牵动社会这个大手。树立践行生态环境道德的模范，鼓励青少年监督、抵制违背生态环境道德的行为一、全球10大环境问题
1、气候变暖
2、臭氧层破坏
3、生物多样性减少
4、酸雨蔓延
5、森林锐减
6、土地荒漠化
7、大气污染
8、水体污染
9、海洋污染
10、固体废物污染
二、我国环境状况
1、大气污染属煤烟型污染，以尘和酸雨危害最大，污染程度在加剧。
2、酸雨主要分布在长江以南、青藏高原以东地区及四川盆地。华中地区酸雨污染最重。
3、江河湖库水域普遍受到不同程度的污染，除部分内陆河流和大型水库外，污染成加重趋势，工业发达城镇附近的水域污染尤为突出。
4、七大水系（珠江、长江、黄河、淮河、海滦河、辽河、松花江）中，黄河流域、松花江、辽河流域水污染严重。
5、大淡水湖泊总磷、总氮污染面广，富营养化严重。
6、四大海区以渤海和东海污染较重，南海较轻。
7、渔业水域生态环境恶化的状况没有根本改变，并呈加重趋势。
8、城市环境污染呈加重趋势。
9、城市地面水污染普遍严重，呈恶化趋势。绝大多数河流均受到不同程度污染。
10、全国2/3的河流和1000多万公顷农田被污染。
三、历年环境日主题
1974年：只有一个 地球
1975年：人类居住
1976年：水，生命的重要资源
1977年：关注臭氧层破坏、水土流失、土壤退化和滥伐
1978年：没有破坏的发展
1979年：为了儿童和未来——没有破坏的发展.
1980年：新的10年，新的挑战——没有破坏的发展
1981年：保护地下水和人类和人类食物链；防止有毒化学品污染
1982年：纪念斯德哥尔摩人类环境会议10年，提高环境意识
1983年：管理和处理有害废弃物，防止酸雨
1996年：我们的地球、家园、居住地
1997年：为了地球上的生命
环境污染概述
由于人们对工业高度发达的负面影响预料不够,预防不利，导致了全球性的三大危机:资源短缺、环境污染、生态破坏.人类不断的向环境排放污染物质。但由于大气、水、土壤等的扩散、稀释、氧化还原、生物降解等的作用。污染物质的浓度和毒性会自然降低，这种现象叫做环境自净。如果排放的物质超过了环境的自净能力，环境质量就会发生不良变化，危害人类健康和生存，这就发生了环境污染。
环境污染有各种分类：
按环境要素分：大气污染、水体污染、土壤污染。
按人类活动分：工业环境污染、城市环境污染、农业环境污染。
按造成环境污染的性质、来源分：化学污染、生物污染、物理污染（噪声污染、放射性、电磁波）固体废物污染、能源污染。
环境污染会给生态系统造成直接的破坏和影响，如沙漠化、森林破坏、也会给生态系统和人类社会造成间接的危害，有时这种间接的环境效应的危害比当时造成的直接危害更大，也更难消除。例如，温室效应、酸雨、和臭氧层破坏就是由大气污染衍生出的环境效应。这 种由环境污染衍生的环境效应具有滞后性，往往在污染发生的当时不易被察觉或预料到，然而一旦发生就表示环境污染已经发展到相当严重的地步。当然，环境污染的最直接、最容易被人所感受的后果是使人类环境的质量下降，影响人类的生活质量、身体健康和生产活动。例如城市的空气污染造成空气污浊，人们的发病率上升等等；水污染使水环境质量恶化，饮用水源的质量普遍下降，威胁人的身体健康，引起胎儿早产或畸形等等。严重的污染事件不仅带来健康问题，也造成社会问题。随着污染的加剧和人们环境意识的提高，由于污染引起 的人群纠纷和冲突逐年增加。
目前在全球范围内都不同程度地出现了环境污染问题，具有全球影响的方面有大气环境污染、海洋污染、城市环境问题等。随着经济和贸易的全球化，环境污染也日益呈现国际化趋势，近年来出现的危险废物越境转移问题就是这方面的突出表现。
保护地球，从我做起
古往今来，地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰得楚楚动人。可是，现在人类为了自身的利益，将她折磨得天昏地暗。人类只有一个地球；而地球正面临着严峻的环境危机。“救救地球”已成为世界各国人民最强烈的呼声。
我为周围环境的恶化而感到心痛，我想：作为未来接班人的青少年，如果不了解人类环境的构成和环境问题的严重性，无视有关环境保护的法律法规，不去增强环境保护意识，自觉履行保护环境的义务的话，我们的生命将毁在自己的手中，老天将对我们作出严厉的惩罚。为此我下定决心要从我做起爱护环境，保护我们这个赖以生存的家园，做一个保护环境的卫士。
在刚过去的一年中，我积极参加学校开展的植树活动，带领我们初一(6)中队的班干部创立了“绿色天使”植绿护绿小组，鼓励队员们在校园里认养了一棵小树苗，利用课余时间给它梳妆打扮，为它长成参天大树打下了基础。在学校组织的“让地球充满生机”的签字活动中，我郑重地在上面签下自己的名字，并写下了自己对环保的决心和期望，对美好未来的憧憬。我积极参加学校在世界环境日举行的有奖征稿，认真查阅、收集各类资料，进行社会调查，撰写有关环境治理设想方面的文章，我经常去参加学校组织的环保讲座，观看环保方面的录相带，积极参预环保知识问答调查活动，认真填写每一项提问。我参与了“红领巾植绿护绿队”的网站建设，在上面发布大量的环保图片和环保知识，以及关于环保的各方面的法律知识，我国在环保方面发展动向、世界各国的环境保护情况；每个月我都利用网络、报纸，查找一些最新的不同的专题和板块“环保资讯”来告诉大家；还定期制作一些宣传板来宣传环保知识和生活中的环保常识。提高了大家的环保意识；号召同学们从不同的方面来关爱自己的家园，从身边的小事做起，为周围的环境奉献自己的一份力量!我积极动员身边的人一起来依法保护和建设人类共有的同样也是仅有的家园，为促进经济和社会的可持续发展，为人类的文明做出贡献。我还和同学们共同发起“养一盆花，认养一棵树、爱惜每一片绿地，让我们周围充满绿色”和“小用塑料袋不使用泡沫饭盒和一次性筷子，让我们远离白色污染”的倡议。让我们放下方便袋，拿起菜篮子，让我们共同走向美好的绿色的明天，走向辉煌、灿烂的未来!
据我收集到的一份报告说：“环境问题是由于人类不合理地开发和利用自然源所造成的。触目惊心的环境问题主要有大气污染、水质污染、噪声污染、食品污染、不适当开发利用自然资源这五大类。”一个个铁一样的事实告诉我们，它们像恶魔般无情地吞噬着人类的生命。它威胁着生态平衡，危害着人体健康，制约着经济和社会的可持续发展，它让人类陷入了困境。为此我作出宣告：“只要我们——人类有时刻不忘保护环境的意识，有依法治理环境的意识，地球村将成为美好的乐园”。未来的天空一定是碧蓝的，水是清澈的，绿树成荫鲜花遍地，人类可以尽情享受大自然赋予我们的幸福。
“真正检验我们对环境的贡献不是言辞，而是行动。”虽然我现在做得只不过是一些微小的事，但是我坚信要是我们人人都有保护环境的责任心，从自己做起，从小事做起，携手保护我们的家园，自然会给人类应有的回报。在温暖的摇篮——草原上小憩；在慈祥的笑脸——天空下成长，在爱的源泉——河流中沐浴
黄色星期天
天贤粱粕
⑻ 急需要一篇大学生英语演讲稿,关于和谐校园,或英语学习,或环境保护的~!!!!
校园
My college life may be described as painful together with happiness. It is painful, I often read some books besides special field, treat professional book interest is not large, so when having caused examination, it is very vexed. Happiness is because being the college student of new times I am than the happiness of person of the same age, I have the opportunity , university reading is to come from family , society is with teacher classmates support and help. I love college life , love library and the building of school , love my teachers to treat the spirit of knowledge. Treat a scientific attitude before going to have no. Here though, I feel that study is very hard matter, but at the same time I have also studied a lot of behave , work , do research beautiful quality. My special thanks life has given me beautiful university time, this will is my life the most important most beautiful stage. After decade, it is that I will tell my my child university time so beautiful.My my college life of college life may use pain and happiness apperance. It is painful, I often read some books besides special field, treat professional book interest is not large, so when having caused examination, it is very vexed. Happiness is because being the college student of new times I am than the happiness of person of the same age, I have the opportunity , university reading is to come from family , society is with teacher classmates support and help. I love college life , love library and the building of school , love my teachers to treat the spirit of knowledge. Treat a scientific attitude before going to have no. Here though, I feel that study is very hard matter, but at the same time I have also studied a lot of behave , work , do research beautiful quality. My special thanks life has given me beautiful university time, this will is my life the most important most beautiful stage. After decade, it is that I will tell my my child university time so beautiful.
英文学习
For some students, English is very difficult to learn. It's true that English is different from other subjects. Because we
learn other subjects in Chinese. We know Chinese much earlier than English. So Chinese influences our English learning. Do
you want to learn English well? And then I'll be very glad to share the experiences. The most important thing is to remember
four "C"s.
First, "Carefulness". You must be careful when you do anything, and also, when you learn English. Many students make simple
mistakes at times. 'Cause they are not careful enough. Also, many students don't regard English learning as an important
thing. But we all know that English is the most widely used language in the world. As we are growing up, English is becoming
more and more important in our life. So, when you learn English, please be careful. Further more, you also need to "listen"
carefully. At school, listen carefully when you learn in class. The teacher can tell us a lot. If you have chances to speak
to foreigners from English-spoken country, you should listen to them carefully. Pay attention to their pronunciations and
ways to express.
Next, "Confidence" & "Courage". Many Chinese students are troubled by spoken English. Of course there is a reason about the
language environment. However, the more important thing is that some of us are not confident enough to "open the mouth". When
we meet some foreigners, we hardly speak to them if they don't speak to us. "Confidence" & "Courage" are what we need. We can
practice our English at home. Find a mirror and then speak to ourselves. Then you may feel more relaxed and comfortable than
speaking to others. Don't afraid to make mistakes. But also be careful, don't make mistakes that you know what is right.
The last one is "Curiosity". You need to keep curious. Interest is the best teacher. When you read an English article, see
an English movie, watch some English programs or when you join any other events about English, you should keep curious. If
you learn a new word, then guess the meaning before you use the dictionary. If you find a sentence that you consider very
meaningful, then you can write it down and collect all of them. If you keep curious about English, you may find learning
English is so interesting. Can't you learn English well then?
These are my suggestions of English learning. And I hope it can be helpful for you.And thank you all for listening.
或者
have learnt English for about six years, and I find that I become more and more interested in English.Perhaps some students think English is boring and difficult,I will tell you English will never be your enemy if you are command of some useful ways in learning English, the ways go as follows:
First,it is absolutely nessary to listen carefully in your English class, even what the teacher teach you have understood, remerber: it is harmless for you to learn one thing twice.
Second,Not only should you spend 15-30min in listening English, but also you should go to English Cornor to practise you oral English once a week. As we all know, in nowadays, listining and speaking is far more important than written English.
Third,you can also read some small stories written in English,it can improve you comprehension in English, if you persist in reading English every day, I'm sure your English will soon be improved.
Those are my experience in learning English,there must have something been omitted,I'm pleased to listen to your experience in English.
环境
Win Competition of Environment Protection for Beijing
Although the 2008 Olympics are still three years away, another special competition has already started in Beijing. This time, the competitors are not the athletes from all over the world, but the people living in Beijing. The special competition is not held in a stadium, but in every street and every corner of Beijing. I suppose some of you may have already guessed what the special competition is. Yes, it is the competition of protecting our environment and creating a green Beijing for the 2008 Olympic Games.
Someone may ask who is our rival in this competition? The modern Los Angeles, the charming Sydney, or the historic Athens? No, none of them. The real rival is ourselves. It is our bad habits of neglecting to protect environment in our daily life.
Several years ago, I was very lucky to have an opportunity to live in the United States for about two years. I not only enjoyed the beautiful environment there, but also appreciated the American people's active way of protecting their environment. Now, whenever the environment protection is mentioned, a beautiful view of California will arise in my mind: white clouds flying across the blue sky, green grassplot sprinkled with colorful flowers and small animals playing happily among the trees.
I remember that at the beginning of my coming to America, I often went to my father's working place, the United States Geological Survey, to have fun. Each time I found a lot of people riding bicycles to their offices. Among the cyclists, an old man with white hair attracted my attention. Curiously, I asked my father," Why does the old man ride his bike to work every day? Doesn't he have enough money to buy a car?" Father laughed, "No, not because of money. Actually, he is one of the greatest scientists in the world. He can afford to buy a motorcade if he likes. He is just an environmentalist and usually doesn't drive unless going shopping, or in bad weather. In America, there are a lot of environmentalists, who actively protect their environment. For example, in Palo Alto city we are living now, there is even a bicycle-to-work day on May 19th every year to encourage people to decrease air pollution caused by cars".
Later, I also learnt another interesting fact of environment protection there. In some states of America, in order to decrease air pollution, save energy and rece traffic jams, state governments encourage people to take buses to work or to share a car among several people. They even set special "diamond lanes" in some main streets, which are only for the vehicles with 2 or more people.
The positive actions of American people and the effective measures the American government takes in environment protection fully won my respects and deeply affected my consciousness in environment protection.
When I was back in China, people often asked me: " What do you think of America?" I always bolt out:" Wonderful, especially the beautiful environment." Frankly speaking, after several years, the faces of my American teachers and friends have graally faded away from my mind, but the blue sky, green grass and lovely animals in California often arise in my mind, and became my dream of visiting there again.
The 2008 Olympics provide us with the opportunity to publicize and practise environment protection in Beijing. Is it possible for Beijing to Is it possible for Beijing to become as beautiful as California? The answer is "yes", but the dream needs every Beijing citizen's full support and active moves to accomplish.
From now on, if every student who is driven to school can take bus or ride bicycle to school once a week, if every car owner goes to work in a car pool once a week, we can make a difference. If everyone can actively protect the environment in our daily life, the blue sky, green grass and lovely animals in California will appear in Beijing.
Tiny streams can combine into a vast ocean, small trees can together be an immense forest. Beijing is often described as a beautiful and aged picture. If every Beijing citizen adds a trait of green on the picture, the whole Beijing will become an ocean of green. Let us unite together to win the competition of environment protection in Beijing, and present the world a big gold medal. That is "Green Beijing, Great Olympics "
给你找了一个中英文对照的,能好理解些.
打好环保比赛、创建绿色北京
尽管2008北京奥运会离我们还有3年之遥，但有一项规模宏大的特殊比赛已经拉开了序幕。这场比赛的参加者并非来自世界各国的体育选手，而是身处北京的每一位公民，比赛的场所就是我们身边的街区小巷。我想大家已经想到了我所说的这项特殊比赛，这就是"创建绿色北京、保护美好环境"。那么在这场环保大赛中，我们究竟要与谁一比高低？是繁华现代的洛杉矶、风光迷人的悉尼、还是古老神奇的雅典？都不是！比赛的对手就是我们自己，就是我们自身淡漠的环保意识。
几年前有幸在美国加州度过的一段时光，既让我享受了那里宜人的环境，更让我领略了当地人民高度的环保意识。每当说到城市环保，我的眼前总会浮现出加州那蔚蓝的天空、明媚的阳光、碧绿的草地以及嬉戏在树枝间的松鼠、彩蝶和百灵鸟。
记得刚到美国时，常去爸爸工作的美国地质调查局玩耍，每次均能看到许多人骑自行车上下班，而其中一位满头白发的骑车老人，引起了我的好奇。我问爸爸，"那个爷爷为什么总骑车上班，是不是没钱买车？"爸爸笑道："没钱买车？嘿，说出来吓死你，他可是世界上顶级的大科学家。要论钱，他可以买一个车队呢。" "那他咋不买车呢？骑车多累呀！" "他有车，但平时除非下雨或购物，一般不去开。在美国有许多人都是环保主义者，为了节约能源和减少汽车尾气对大气的污染，他们用实际行动倡导人们尽量少开车。而我们所居住的这座美国城市，还特别将每年的5月19日定成了'骑车上班日'，以支持和宣传这种有效的环保行为。"
后来，我还在经常的搭车出行中获知了他们的另一件环保趣事：在美国的许多州，政府为了鼓励大家多坐公交车或几人合用一辆车，以节省能源和缓解交通压力，在城市内一些主干道路上开辟有专门的'钻石车道'，只有乘坐了二人或二人以上的车辆才从此通过。美国人民这种自觉的环保意识和政府有效的环保措施使我从内心对他们充满了敬佩。并深刻地影响了我的环保理念。
回国后，常常有人问我："美国好吗？"我总会脱口而出："确实好！最好的是环境。"说句真心话，回国三、四年，美国那边同学和老师的面孔已经逐渐模糊，但加州那宜人的自然环境，却每每清晰地浮现在我的眼前，成为我最深的记忆和期盼故地重游的缘由，也成了我心目中北京环境的蓝图。2008奥运会为我们倡导和实施北京的环保提供了契机，北京能否有朝一日也拥有象加州那样美丽的环境？答案是肯定的。但需要我们以真正的环保之心和切实的环保行动去一步一步地实现。
从现在开始，如果每一位有车的朋友一星期可以少开一、两次车，每个让家长用车接送的同学一周能主动让家长少接送一两趟而改乘公车或骑自行车，我们就会有拥有更多的蓝天……。只要我们每一位北京市民都能够自觉的从身边的环保小事做起，加州的蓝天、白云和绿草地就会在北京安家，美国的松鼠、彩蝶和百灵鸟就会来北京落户。
涓涓细流可以汇成滔滔江海，片片绿叶能够造就莽莽森林。只要我们每一位北京市民都拿起手中的环保之笔，在我们所处的街头巷尾，为北京这幅美丽而古老的画卷添上自己的一抹绿色，就能使北京掩映在绿色的海洋中。让我们一起行动起来，用我们集体的力量来打赢这场环保之赛，向全世界展现一块最大的金牌，这就是"绿色北京、精彩奥运"。
⑼ 大学英语作文关于环保细节的
With the improvement of our living standard, more and more people can afford a car. As a result, our roads are more often than not crammed with cars. However, with more and more waste gas being discharged by the cars, the problem of air pollution becomes even more serious. So nowadays we advocate to lead a low-carbon life.
My suggestion is we should ride bikes more often instead of driving cars.By riding a bike, we can not only exercise our body but also protect our environment. Why not have a try, my dear friends?