完全搞不懂丶
关于空气污染的英语作文,急！
Air pollution is one of the major problems of the modern world. A great deal of energy is needed to run the factories of modern industrial nations. Automobile, trains, planes and busses need energy, too. Nearly all of this energy is produced by burning fuels. The burning produces wastes, some of which remain in the air, causing air pollution.Scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities. They are studying new ways of generating electricity that may be less damaging to the environment. In the meantime, many power plants are being modernized to give off less polluted material. Also, engineers try to design and locate new power plants to do minimum damage to the environment.However, it may be that we still have a long way to go before we have a ＂clean＂ world. Nearly all of the countries are trying hard to prevent and control air pollution. There indeed seems to be no end to tasks that environmentalists will be required to do. People will continually find new ways to control pollution.
一篇关于空气污染的英语作文,
Air pollution is one of the major problems of the modern world.A great deal of energy is needed to run the factories of modern industrial nations.Automobile,trains,planes and busses need energy,too.Nearly all of this energy is produced by burning fuels.The burning produces wastes,some of which remain in the air,causing air pollution.Scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities.They are studying new ways of generating electricity that may be less damaging to the environment.In the meantime,many power plants are being modernized to give off less polluted material.Also,engineers try to design and locate new power plants to do minimum damage to the environment.However,it may be that we still have a long before we have a ＂clean＂ world.Nearly all of the countries are trying hard to prevent and control air pollution.There indeed seems to be no end to tasks that environmentalists will be required to do.People will continually find new ways to control pollution.
求一遍关于环境污染的英语作文、、、带翻译！！！
Today the quality of our natural environment has become an important issue. The world population is rising so quickly that the world has become too crowded. We are using up our natural resources and at the same time polluting our environment with dangerous chemicals. If we continue to do this, life on earth cannot survive. Concerned people have made some progress in environmental protection. Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution. Still more measures should be taken to solve environmental problems. People should be further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve our natural resources and recycle our products. We are sure that we can have a better and cleaner place in the future. 今天，我们的自然环境质量已经成为一个重要问题。
世界人口增长如此之快，世界已变得过于拥挤。
我们正在利用我们的自然资源，同时污染的危险化学品的环境。
如果我们继续做这个地球上，生活无法生存。
有关人士取得了一些在环境保护方面的进展。
许多国家的政府已建立了法律保护，空气，森林和海洋资源，并停止对环境的污染。
但更应采取措施来解决环境问题。
人们应该进一步的教育，认识到问题的重要性，使用现代节育方法，以保护我们的天然资源和循环利用我们的产品。
我们相信，我们可以有一个更加美好，更清洁的地方。
英语作文大气污染
About The Air Pollution In My HometownIn my hometown, the air is polluted seriously. However, in recent years, the pollution gets from bad to worse, because of the increasing number of private cars. Especially during the rush hours, too many private vehicles move slowly on narrow roads, emitting a large amount of waste gas. Moreover, the poisonous gas sent by the nearby factories is also one of the main causes of pollution. Therefore, it's demanded that immediate and effective measures must be taken to restrict private cars and public transportation must be developed to the largest extent. Besides, we should use renewable and clean energy recourses.
关于空气污染及治理的英语作文及翻译120个单词左右
Protecting the environment is everyone's dut y. How should we do? I think we should do th e follwings. Firstly, we should drive less, walk more, and often ride bikes. Secondly,we shoul d have low-carbon lifestyle,so as to reduce th e pollution of the atmosphere, slow the deteri oration of the ecological environment. We can use energy saving lamps, reduce the time of s hower,save water,and turn off the lights when leaveing the room. We can recycle paper,book s,and leave the books to the students in the lo wer grades for using....
英语作文大气污染
Human activities caused by the decline in environmental quality and harmful to human beings and other living a normal existence and development of the phenomenon. When the concentration of waste into the environment or harmful to human beings and other living normal existence and development of the material more than the total environment of self-purification capacity, it will cause environmental pollution. Environmental pollution is the main reason for the irrational use of resources and waste, so that the resources available as a waste discharged into the environment and cause harm. Environmental pollution can not only cause acute poisoning and chronic hazards, but the organism can have an impact on the immune function, the genetic material from organisms change. Long-term exposure to carcinogenic factors in the environment can cause cancer, called the environment (of) cancer. Environmental pollution by environmental factors can be divided into air pollution, water pollution and soil pollution, and so the pollutants can be divided into the nature of biological contamination, chemical pollution and physical pollution, according to the shape of pollutants can be divided into air pollution, waste water pollution, Solid waste pollution, noise pollution, radiation pollution; according to the cause pollution can be divided into the production of pollution and pollution of life, the former can be divided into industrial pollution, agricultural pollution, traffic pollution, and so on the distribution of pollutants can be divided into Global pollution, regional pollution and local pollution.中文翻译；人类活动所引起的环境质量下降而有害于人类及其他生物的正常生存和发展的现象。
当进入环境的废物浓度或有害于人类及其他生物正常生存和发展的物质总量超过环境自净的能力，就会造成环境污染。
环境污染产生的主要原因是资源的不合理使用和浪费，使可用资源作为废物排入环境而造成危害。
环境污染不仅能引起急性中毒和慢性危害，而且能对机体的免疫功能产生影响，引起生物体遗传物质的变化。
长期接触环境中的致癌因素还可引起恶性肿瘤，称为环境（性）癌。
环境污染按环境要素可分为大气污染、水体污染和土壤污染等；按污染物的性质可分为生物污染、化学污染和物理污染；按污染物的形态可分为废气污染、废液污染、固体废物污染、噪声污染、辐射污染等；按污染产生的原因可分为生产污染和生活污染，前者又可分为工业污染、农业污染、交通污染等；按污染物的分布范围又可分为全球性污染、区域性污染和局部性污染等。
希望能帮到你！
英语征文一篇关于空气污染的英语作文
AIR POLLUTION Sandstorms and the dust and gases from volcanoes pollute the earth's atmosphere naturally.But the most serious kind of air pollution comes from people.Factories,power stations,and rehicles exhausts[1] pump harmful gases into the air,contributing to global warming,causing acid rain[2],and destroying the ozone layer.On a much smaller scale,air pollution causes all sorts of breathing problems.There are no simple solutions to air pollution,but people could reduce air pollution by saving energy and reducing harmful emissions from vehicle exhausts and power stations.When a volcano erupts,dust is blasted[3] high above the troposphere and may take weeks to be carried around the weather zone,so cannot be washed out of the air by rain.It will eventually fall to the earth after a few years.Air pollution is at its worst over big cities where millions of people live,work,and travel about in cars,buses,and trucks.Factory chimmeys can be fitted with devices to cut down[4] air pollution,but this is expensive.If better pubic transport and cycle lanes were available in towns and cities,people would be less likely to use their cars,reducing the overall amount of pollution.Smoking cigarettes adds to the general levels of air pollution as well as damaging our health.Cigarette smoke contains chemicals that can cause cancer,a gas which stops oxygen being taken into the blood and a substance called nicotine,which raises blood pressure and makes the heart beat faster.No-smoking areas cut down on this pollution and save non-smokers breathing in other people's cigarette smoke.空气污染 沙暴和火山爆发喷出的尘埃和有毒气体自然而然地对地球大气造成的污染，然而最严重的空气污染却来自人类.工厂、火力发电站和车辆将有害废气排放到空气中，是造成全球气候变暖，出现酸雨，破坏臭氧层的罪魁祸首.就更小的范围来看，空气污染会引发各种呼吸道疾病.没有解决空气污染的简单办法，但人们可以通过节约能源、减少车辆和火力发电站的有害气体排放来达到降低污染的目的.火山爆发时，尘埃被高高喷射入对流层以上的空间，需要几个星期才飘浮移至气象层，因而雨水无法将其从大气中冲走.几年之后，尘埃将最终漂落在地球上.好几百万人在城市里工作、生活，还以轿车、公共汽车和卡车为交通工具，因而这种百万人口的城市空气污染最为严重.工厂烟囱可以安装滤清装置以减少空气污染，但成本昂贵.如能改善城镇公共交通，并设置自行车车道，人们就不再会热衷于使用自家汽车，从而达到全面减少污染的目的.吸烟不仅对健康有害，而且增加空气污染程度.香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质.设立禁烟区有助于减少污染，并能使不吸烟者免受被动吸烟之害.
急求一篇关于空气污染的英文小作文,120字左右的。
There is no denying that automobiles are indications of civilization, progress and development; nevertheless , automobiles cause the serious problem of air pollution. Scientists have warned that unless effective measures are taken, the problem of pollution will eventually get out of hand. Actually, people are showing a real concern over the problem. For example, there is an increasingly loud voice from the public for firm action against pollution from automobiles
关于污染的英语作文
第一段There are still many problems of environmental protection in recent years.（环境污染的现状）One of the most serious problems is the serious pollution of air, water and soil.第二段（具体分析）The polluted air does great harm to people's health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.第三段（产生环境污染的原因）Many factors are contributing to the deteriorating situation: industrial wastes pumped into the air, the lakes and rivers; a increasing number of automobiles crowding into the streets; the widespread use of plastic bags etc.第三段（治理这种污染的方法） To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced 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.第四段（自己的看法）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 education. 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.备用参考：关于环境污染的英语作文带翻译一说到环境，我的脑海中就会浮现一幅美丽的场景：湛蓝的天空中白云朵朵，嫩绿的草地上花儿缤纷，就连小动物们都在树丛间快乐的嬉戏玩耍，多么迷人的画面啊，而它却离我们好远。
现在的世界变得拥挤不堪，森林不见了，小河被危险的化学物质污染了，可爱的小鸟也失去了那温暖的小窝。
亲爱的朋友们，我们得觉醒了，让我们做些事情来使一切变得更好吧。
让我们珍惜能源，将废电池，旧报纸，空的玻璃瓶，都一一归类，放到不同的垃圾桶里。
当我们购物的时候，请自带尼龙袋而不是塑料袋。
请利用自然之光吧，不用时自觉地关掉电灯。
总之，让我们从身边的小事做起。
来吧，亲爱的朋友们，从现在开始，我坚信，我们将迎来一个全新的时代：嫩绿的树木，新鲜的空气，清澈的河水，蔚蓝的天空，一个更加光明的未来。
当然，那大自然的精灵，那优雅的白天鹅将一定会回到我们身边，与我们同在。
