① 简述城市空气污染的危害的是英语作文。
The air pullation is harmful to us .it can cause 咳嗽
② 有关污染环境将会带来的危害的英语作文
spitting
harm
in
real
life
many
people
are
not
aware
of
spitting
will
bring
harm
to
society,so,the
phenomenon
of
spitting
everywhere:we
can
see the
shadowtreet,
at
school,
shop,
station,and
work
places
.do
notunderestimate
the
obscure
a
koutan,
in
fact
it
thousands
of
germs.under
high
power
microscope
observation,
can
see
the
sputum
has
a
variety
of
bacteria,
virus.will
also
be
loitering
in
the
air,
can
make
the
fresh
air
into
the
air
bacteria.so,
people
breathe,
these
guys
will
also
enter
people's
respiratory
organs,make
us
sick
we
suffer,in
order
to our
health
please
do
not
spit.
现实生活中许多人都没有意识到随地吐痰会给社会带来危害。所以，随地吐痰的现象到处可见：街道、学校、商店、车站、工作场所等地方都可以见到它的身影。千万不要小看这不起眼的一口痰，其实它里面的病菌千千万。在高倍显微镜下观察,可以看到痰液中有各种各样的病菌、病毒。也将在空气中游荡，就会使新鲜的空气变成多细菌的空气。这样，人们在呼吸的时候，这些坏家伙也将进入人们的呼吸器官中，令到我们生病我们就遭殃了。所以为了我们的健康请大家不要乱吐痰！
③ 空气污染的危害与解决方法70字英语作文
Pollution is becoming more and more serious all over the world. As is shown in the cartoon, two cars are giving off waste gas and three people are trying to avoid breathing in the poisonous gas by masking their face with their hands. The poisonous gas sent off by factories, domestic appliances and automobiles has made the air unhealthy for people to breathe.
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.
In my opinion, we should work out concrete solutions to the problem of pollution from poisonous gas given off by automobiles. For example, the automobiles should be equipped with a device which can dispose of waste gas so as to prevent it from polluting air. Only in this way can we really solve the problem of air pollution caused by automobiles.
④ 污染对人和环境的影响 英文
1、 空气污染对人体的危害
1, air pollution to the human body
空气里面主要含有氮气、氧气，其中氧气是人和动植物最需要的，大约占空气的21%；如果空气中的氧气含量降到16%时，正在点燃着的蜡烛就会熄灭；如果降到7%时，人和动物很快就会被憋死。空气中还含有水蒸气、二氧化碳、硫氧化物、氮氧化物、灰尘等气体和物质。如果空气中的硫氧化物、氮氧化物、灰尘等有害气体和灰尘含量过高，这种空气就是被污染了，空气中掺杂的这些有害气体和脏东西越多，空气被污染的也就越厉害，对人和动植物的危害也就越大。空气污染首先是危害人们的身体健康，其次是影响动植物的生长，还会引起全球性的气候变化。
There are mainly nitrogen and oxygen in the air, in which oxygen is the most needed by people and animals and plants, about 21% of the air, if the air in the oxygen content dropped to 16%, the candle will be lit, if dropped to 7%, people and animals will soon be suppressed. Air also contains water vapor, carbon dioxide, sulfur oxides, nitrogen oxides, st and other gases and substances. If the air of sulfur oxides, nitrogen oxides, st and other harmful gases and st content is too high, the air is polluted, and the air of these harmful gases and dirty things more, air pollution is also more powerful, the greater the harm to people and animals and plants. Air pollution is harmful to people's health, the second is the impact of the growth of plants and animals, but also caused by global climate change.
空气污染引起人体呼吸系统疾病，造成人群死亡率增加。重庆市污染严重地区的肺癌死亡率逐年上升，超过50人/10万，比相对清洁区高4.7倍。长沙市个别街区的肺癌死亡率高达94 .36人/10万。
Air pollution caused by human respiratory system diseases, resulting in an increase in population mortality. The mortality of lung cancer in the severely polluted regions of Chongqing is increasing year by year, with more than 50 people /10 million, 4.7 times higher than that of the relatively clean area. The mortality rate of lung cancer in indivial neighborhoods of Changsha city is as high as 94.36 /10.
2、 温室效应增强、气候变暖对人体的危害
2, the greenhouse effect enhancement, the climate warming to human body harm
近几十年来，由于人类活动的影响，特别是所消耗能源急剧增加，以及森林遭到破坏，致使空气中二氧化碳的含量不断增加，使得温室效应不断增强，全世界的气候变暖。这就会使人们的呼吸道疾病、癌症、头疼等发病率增高，并助长疟疾等热带流行性疾病的发生和蔓延。
In recent decades, e to the impact of human activities, especially the rapid increase in energy consumption, as well as forest destruction, resulting in the increase in the content of carbon dioxide in the air, so that the greenhouse effect continues to increase, the world's climate warming. This will make people's respiratory diseases, cancer, headache, etc. The incidence increased, and encourage the occurrence and spread of tropical diseases such as malaria and other tropical diseases.
3、 酸雨对人类的生产和生活的影响
3, acid rain on human proction and life
酸雨被称为空中死神，它能使土壤酸化，湖酸化，从而使森林衰退和枯萎，许多水生生物无法生存。进而影响人类的生产和生活。而且，酸雨还对文物古迹和建筑物有侵蚀作用。
Acid rain is known as the air of death, it can make the soil acidification, Lake acidification, so as to make forest decline and wither, many aquatic organisms can not survive. And then influence the proction and life of human beings. Moreover, the acid rain also has the erosion function to the cultural relics and historic sites and buildings.
4、 水污染的影响。
4, the impact of water pollution.
水环境污染的后果是严重的，不但使工农业生产备受损失，而且淡水鱼的捕获量也大幅度下降，许多名贵鱼种如长江鲥鱼和黑龙江的大马哈鱼产量急剧下降，有的甚至绝迹。全国性污染导致的死鱼、人畜中毒事件频频发生，全国肝癌、胃癌、食道癌等消化系统癌症发病率逐年上升，我国的水环境污染已经到了非治理不可的地步。
The consequences of water pollution is serious, not only the proction of instry and agriculture much loss and freshwater fish capture quantity is greatly decreased, many rare species such as shad in Yangtze River and Heilongjiang salmon proction dropped sharply, and some even disappeared. The pollution caused by dead fish, human and animal poisoning incidents occur frequently, the liver cancer, gastric cancer, esophageal cancer and other digestive system cancer incidence rate is increasing year by year, water environment pollution in our country has come to non governance is not the point.
5、 噪声污染给居民的生活和健康造成很大的影响
5, noise pollution to the residents of life and health caused great impact
据29个环保部门统计，在群众来信来访中，反映噪声问题的占30%以上。一些工厂工人耳聋、高血压、心脏病、神经衰弱的发病率高达30%～60%。据上海第一医院耳鼻喉科统计，耳病患者中，约有1/3是因噪声引起的。有的地区，噪声已威胁到青少年智力发育。有关部门预测，如不采取措施，到本世纪末，我国85%的城市居民将无法正常地工作和生活。美国进口普卫欣天 猫
According to the 29 environmental protection department statistics, in the masses of letters and visits, reflecting the noise problem accounted for more than 30%. Some factory workers deaf, high blood pressure, heart disease, neurasthenia, the incidence rate of 30% ~ 60%. Department of ENT, the first hospital of Shanghai according to statistics, the disease patients, about 1/3 is caused by noise. In some areas, noise has been a threat to the intellectual development of young people. The relevant departments to predict, if not to take measures to the end of this century, 85% of the city's residents will not be able to work and life.
⑤ 关于污染的英语作文
第一段 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 reced 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: instrial 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 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.
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 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.
备用参考：
关于环境污染的英语作文带翻译
When the enviroment is mentioned,a beautiful view will arise in my mind:white clouds flying across the blue sky,green grassplot sprinkied with colorful flowers and small animals playing happily among the trees...So amazing,but it is so far from us . Now the world has become crowded ,forests are dispearing,rivers are polluting with dangerous chemical,lovely birds loss their warm houses... My dear friends ,we must wake up and do something to change it __in better ways ! Saving the recource ,the batteries,the aged newspapers ,the empty glass bottles,we will classify them,then put them in different trash bins ;when we shopping ,we will bring nylon bags instead of plastic bags ;making the best use of nature light and shut off the electrical light conveniently... All in all,we should start from every little thing around us .Come on ,my dear friends ,with this new start ,I firmly believe ,that we will live in a brand new age of green trees ,clean air ,crystal water ,blue sky and more promising world!Of course ,the fairy of nature--- graceful swans will come back to us and live with us forever !
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。
⑥ 英语作文环境的危害与影响
As the world is getting more densely populated,pollution presents a severe problem.More people make more waste.All this waste is polluting our surroundings.
Pollution has a bad influence on our life.The air is pollnted by the smoke and fog coming out of the factory chimneys.Plants die for want of fresh air.The river is polluted and the fish are unfit to live.There is noise pollution made by cars and factories,etc,which hurts the ear.
It is high time we did something about pollution.I suggest more trees be planted to keep the air fresh.We should purify the water and make use of the wastes and turn harm into good.
By cur common efforts,we will make a clean and purified environment for life and work.
污染
随着世界人口密度的增长,污染成了严重问题.人多产生的废物就多.所有的垃圾都在污染环境.
污染严重地影响我们的生活.工厂的烟囱里冒出的烟雾污染空气.植物由于缺少新鲜空气而枯死.河流污染,鱼不能生存.汽车、工厂发出噪音对人耳有害.
是对污染采取措施的时候了.我建议多植树以保持空气新鲜.我们应该使水净化,利用废物,转害为利.
通过共同努力,我们将创造一个清洁、美丽的生活、工作环境.
⑦ 英语作文-污染环境
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 proction of pollution and pollution of life, the former can be divided into instrial 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。
⑧ 用英文写一篇水污染的原因以及危害作文
ll fish and make water unsafe for drinking. In a word, polluted water is a big problem to everyone.
As you know, people depend on water to live on. They should be involved in finding a solution to this problem. I think, certain counter measures need to be taken as soon as possible. To begin with, the governments of all countries are supposed to formulate rules and regulations to deal with the pollution problem. In addition, factories in towns and cities must be prohibited from draining waste liquids into rivers before they are totally treated and purified. I feel if they violate relevant rules or laws, they should be fined heavily. Certainly, there are some other cures which are worth adopting.
As far as future prospect is concerned, I am sure that good results will be achieved in this respect. Rivers which used to be contaminated by instrial wastes will be cleaned and fish which could not live there a few years ago will be again. To conclude, it seems obvious that tomorrow will be better and brighter only if everyone does his part and tries hard to seek solutions for its control.
If any further comment on the issue is required, please don’ hesitate to write to me.
⑨ 空气污染对我们的生活有不良影响 英语作文
Air pollution
Air pollution comes from factories, power stations and cars. Chemicals in the smoke from power stations cause a lot of damage. They can travel hundreds of miles in the wind before falling to the ground in the rain. But this "chemical rain" graally destroys trees in the forests and kills fish in the lakes. In Germany, over 50% of the country's trees had been damaged by the year 1986.
Time and time again there are serious accidents that pollute the air. In 1986 there was a bad accident at a nuclear power station in Russia. A cloud of radiation crossed the whole of Europe. It is said that 125,000 people died in Russia as a result of illnesses caused by this accident.
In 1984 there was a serious accident at a factory in India and a cloud of dangerous gas covered the town of Bhopal. Over 2,500 people were killed that night, and hundreds of thousands of people were injured. Many of the injured lost their sight.
⑩ 关于环境污染的英语作文
Air pollution comes from factories, power stations and cars. Chemicals in the smoke from power stations cause a lot of damage. They can travel hundreds of miles in the wind before falling to the ground in the rain. But this "chemical rain" graally destroys trees in the forests and kills fish in the lakes. In Germany, over 50% of the country＇s trees had been damaged by the year 1986.
Time and time again there are serious accidents that pollute the air. In 1986 there was a bad accident at a nuclear power station in Russia. A cloud of radiation crossed the whole of Europe. It is said that 125,000 people died in Russia as a result of illnesses caused by this accident.
In 1984 there was a serious accident at a factory in India and a cloud of dangerous gas covered the town of Bhopal. Over 2,500 people were killed that night, and hundreds of thousands of people were injured. Many of the injured lost their sight.
空气污染
空气污染来自工厂、电站和汽车。电站发出的烟雾中所含的化学物质造成很大的破坏。这些化学物质可以随风飘走几百英里，然后才随雨水降落地面。但是这种“化学雨”逐渐摧毁森林里的树木，杀死湖泊中的鱼。在德国，到1986年止，全国已经有过半数的树木被摧残。
空气被污染的严重事故不时地在发生。1986年俄罗斯一座核电站发生过一起严重事故。一团带有辐射的尘埃穿越了整个欧洲。据说，在俄罗斯有125 000人由于这次事故引起的疾病而死亡。
1984年印度一家工厂发生了一起严重事故，一团有危险的气体笼罩着博帕尔市，当晚就有2500多人死亡，有成千上万人受伤，受伤者中有许多人双目失明。