有关空气污染英语作文推荐19篇

With the remarkable improvement of peoples living standard, people tend to buy more goods. As a result, a plenty of plastic bags are threw around and caused white pollution. Not only does it do harm to the environment, but also give people the impression that the city is dirty. As we all known, plastic bags are non-biodegradable material and it will stay in the soil for a long time. What’s worse, the poison released from the plastic bags is harmful.

随着人民生活水平的显著提高，人们购买的商品越来越多。所以，到处都是塑料袋，造成白色污染。塑料袋不仅污染环境，也给人城市很脏的印象。众所周知，塑料袋是不可生物降解的材料，会长期留在土壤里面。更糟糕的是，从塑料袋中释放的有毒物质是有害的。

Being current generation of young people, we should take measures to control the use of plastic bags .We can substitute them with cloth bags or reuse them. And the government can make rules to avoid using them. If we do our best, the use of plastic bags can be reduced, thus the white pollution can be controlled.

作为当代年轻的一代，我们应该采取措施来控制塑料袋的使用。我们可以用布袋来替代塑料袋或者重复使用。政府也可以制定规定来避免使用塑料袋。如果我们努力做好，塑料袋的使用就可以减少了，从而白色污染也会得到控制。

今天早上，我一觉醒来，发现天空是湛蓝的，是那种温柔的澜，纯洁的蓝。蓝的让人陶醉，让人心旷神怡。

今天的天这样蓝，是因为经过了暴风雨的清洁，否则它还会是灰蒙蒙的。为什么会这样呢?爸爸妈妈小时侯，天还是蓝蓝的。这一切的幕后凶手就是——环境污染。

工厂在工作时产生的废气都是没有经过处理就直接排向蓝天，企业燃用汽油产生的废气也弥散在空中。同时随着经济的发展和人口增多，能源消耗量增加，产生的废气也是原来的许多倍。汽车、摩托车等机动车数量迅速增加，尾气排放量加大。这些废气中含有大量二氧化碳和烟尘。由此造成严重的环境污染。而环境污染又会造成大气层污染，大气层污染导致天空变灰。

空气污染的害处不单单只是天空变灰，有时还会有生命危险。

1984年12月3日凌晨，震惊世界的印度博帕尔公害事件发生。午夜，坐落在博帕尔市郊的一所杀虫剂厂——一座储存四十五吨化学有害物质的杀虫剂厂的保安闸出现毒气泄漏事故。

不一会儿就有毒烟雾袭向这个城市。形成了一个方圆25英里的毒雾笼罩区。先是近邻的两个小镇上，有数百人在睡梦中死亡;接着是火车站里的一些乞丐死亡。毒雾大幅度的扩散时，居民们惊慌失措，有的以为是“原子弹爆炸”，有的以为是“地震发生”，有的以为是“世界末日的来临”。一周后，有2500人死于这场污染事故，另有1000多人危在旦夕，3000多人病入膏肓。有15万人因受污染危害而进入医院就诊，事故发生4天后，受害的病人还以每分钟一人的速度增加。这次事故还使20多万人双目失明。

可见，空气污染的危害有多么大!为了缓解空气污染，请大家从身边的小事做起，不要在野外烧火，尽量不要用尾气排放量太高的汽车……相信有了大家的支持，空气污染造成的危害一定会消失!!!

导语：近年来我国多地雾霾天气不断增多，极大地影响了人们的健康与生活。下面是yuwenmi小编为大家整理的相关作文，欢迎阅读与借鉴，谢谢!

With the broadcast of smog,this long-standing environmental problems,become the hot discussion once again.According to some reports,the frequent appearances of smog obscure the clarity of the sky recently.Some people drove slowly on the road because they could not see clearly. They also suffered from many illnesses caused by smog.

Smog is the general expression of various higher-than-permitted suspended particulate matter (such as PM2.5) in the atmosphere,which express the state of air pollution .It contains fog and haze,both of them are disastrous weather. Fog consists of a large number of tiny water or ice crystals.Its actually a harmless natural phenomena that makes visibility worse .Haze is air pollution in which is mixed up with dust, smoke and other dry particles. The components that make up haze may have negative effect on peoples health, especially for children and the old.

So its necessary to find out the reason why leads to smog and work out the resolution.If we trace the cause for smog weather ,the main points are natural causes that include windblown dust and manmade causes which include three aspects.Firstly,china s air quality standards are rather lax and evaluation factors are limited.Secondly,some enterprises just go for economic interests instead of observing relevant law and regulations.Obsolete equipment、industrial fuel burning and manufacturing operations are high likely to emit much wasted air.Thirdly,across our society ,relevant protection awareness has not built up.Just for the sake of convience to go out,people rely more and more on travelling and working by car while car is the main cause for smog.

To settle this problem,a series of meaures should be taken as follows.Primarily,we should establish a sound control system of smog. Not only can environmental protection departments strengthen air monitor,but government should enact more strict laws and regulations.Moreover,Reduce pollution sources is the fundamental solution to cut air pollutants. For example,we can reduce the amount of fuel vehicles or close down high polluting enterprises.Developing green and energy-saving energy can lower the emission of smog.Last but not least, People should do personal protection.They need to reduce the time for outdoor sports and pay attention to rest in smog days.Everyone all over the country should take measures to reduce the smog weather. We can use more public transport such as the bus and the underground so that the number of cars will be limited.Also,people should plant more trees. As far as Im concerned ,if we work together to do such measures ,smog weather will vanish completely and we will get clear and blue sky.

【参考翻译】

随着烟雾的传播，这个长期存在的环境问题再次成为人们讨论的热点，据一些报道，烟雾的频繁出现模糊了最近天空的清晰度，有些人因为看不清楚而在路上缓慢行驶。他们也遭受了许多由烟雾引起的疾病。

烟雾是大气中各种高达允许悬浮颗粒物(如PM2.5)的普遍表现，它表示大气污染的状态，含有雾和霾，两者都是灾害性天气。雾由大量的细小的水或冰晶组成，实际上是一种无害的自然现象，它使能见度变得更糟。Haze是空气污染，它与灰尘、烟雾和其他干粒子混合在一起。构成雾霾的成分可能对人们的健康产生负面影响，特别是对儿童和老年人。

因此有必要找出原因，导致烟雾和工作的决议。如果我们追溯雾霾天气的成因，主要是自然原因，包括风沙和人为原因主要有以下三个方面：首先，中国的空气质量标准是相当宽松的评价因素是有限的。其次，一些企业只是去代替观察相关的法律和法规的经济利益。设备陈旧、工业燃料燃烧和生产经营高可能发出多浪费空气。然后，在我们的社会中，相关的保护意识还没有建立起来。只是为了方便出门的缘故，人们越来越依赖旅行和工作的汽车，而汽车是主要原因烟雾。

为了解决这个问题，应采取一系列措施如下。首先，我们应该建立一个健全的烟雾控制系统。环保部门不仅要加强大气监测，而且要制定更加严格的法律法规，减少污染源是减少大气污染物的根本途径。例如，我们可以减少燃料量或关闭高污染企业，发展绿色、节能的能源可以降低烟雾排放。最后但并非最不重要的，人们应该做好个人防护。他们需要减少户外运动的时间和关注在烟雾天休息。全国各地的人应该采取措施减少烟雾天气。我们可以使用更多的公共交通工具，如公共汽车和地铁，这样汽车的数量将是有限的，人们也应该种植更多的树。就我而言，如果我们共同努力，采取这样的措施，烟雾天气将完全消失，我们将得到明确和蓝天。

Pollution is harmful to human beings. Polluted water causes many kinds of diseases such as diarrhea, enteritis, etc. And sometimes these diseases even take man’s life. Dirty air or air-borne garbage causes stinging eyes and running nose. Pollutants are destructive. They cause runs in nylon stockings and crack rubber tires and they eat away at stone and rust iron.

Measures have been taken to control pollution. In recent years, legislative steps have been introduced to control pollution. Rivers are being cleaned. Air is purified, and pollutants are being trapped before they are poured out of chimneys.

However, pollution problems have not been completely solved. Pesticides are widely used almost everywhere. They pollute soil, water and food. They have the power to make our streams fishless and our gardens and woodlands silent and birdless. Some factories are still using air as a dumping place for wastes. Some lakes are still dirty. Quite a few chimneys are still pouring smoke into air and noise pollution remains serious.

导语：随着环境污染的日益加剧，我们必须加入保护环境的队伍中来，下面是yuwenmi小编为大家整理的相关英语作文，欢迎阅读与借鉴，谢谢!

River Pollution

Chinese people are now face to a serious problem--pollution. And this problem is a little bit different from others--the goverment can not solve it by themselves. We need everyone to protect our environment. But we also know that it is very hard to call everyone to join us to protect the environment. But it seems that they have found the way to let everybody know it. In a report, Anhui Daily called on residents to help protect the river against pollution. I am so glad about it. And i believe that somewhere the pollution must stop.

【参考译文】

河流污染

中国人现在面临着一个严重的问题污染。这个问题有点不同，政府不能自己解决。我们需要每个人来保护我们的环境。但我们也知道，很难叫大家加入我们保护环境。但似乎他们已经找到了让每个人都知道的方法。在一份报告中，安徽日报呼吁居民帮助保护河流免受污染。我很高兴。我相信某处的污染必须停止。

Responsible travel is very well expressed in the famous travelers saying: Take nothing but pictures, leave nothing but footprints, kill nothing but time. Travelling is every one’s way of getting away from the hustle and bustle of life and sometimes, because we are so engrossed in our desire to enjoy and have fun, we tend to forget that the we only have one earth to live on and that we are all responsible for it. Very often, we are not conscious enough to realize that one little candy wrapper that we threw outside the bus while travelling could one day contribute to the blocking of the drainage system and could cause flooding in the area; we are not aware enough of the fact that the litter we throw away carelessly might one day turn the place into a trash dump; we are not considerate enough to see the tree we attempt to climb might be over 500 years old and can hardly bear our weight.

I think we should understand that travelling should not be seen as something that is human-centered.

It should be understood that when we travel, we should feel honored that we could still see and enjoy the beauty of the world.

We, as a human being, should be responsible for the few of the remaining beautiful places in this planet. Being responsible doesn’t necessarily mean that we are required to do something grand for the environment. It’s those little things that matter the most. If everybody starts doing those little things, I bet it could change the world.

Environmental Pollution

Write a passage with the words and phrases given:

the problem of pollution, cause, artificial substances, release, waste products, industrial production, consumption of goods, bring it under control, agriculture, chemical substancea.

Environmental Pollution

I read a piece of news recently. It says that in Japan marly businessmen ave selling fresh air to customers.and now it is becoming more and more popular. Why? --Fresh air is getting less and less in Japan, and so is it in the U. S. A.

In fact, environmental pollution is a very serious problem the whole world is facing.

it is mainly caused by the waste products released from artificial substances, industrial

production and increased consumption of goods. Bedsides, the use of chemical substances

in agriculture also causes environmental pollution. Look at the sky, you can see that dense smoke is being released from the high and big chimneys; those dirty and poisonous substances are flowing into the rivers that we use for drinking water and millions of tons of waste products are heaping around us.

How to change this condition? More and more countries are trying to work out some effective means to bring it under control, but no great success has been made.

环境污染

最近我读了一则消息说在日本，许多商人向顾客出售新鲜空气，现在这种情况越演越烈，Environmental Pollution-环境污染，四六级写作《Environmental Pollution-环境污染》。为什么呢? 因为在日本新鲜空气越来越少，在美国也是如此。

事实上，环境污染是整个世界正在面临的一个严重问题。这主要是由于人造物质，工业生产过程中所产生的废料以及消费商品的增长造成的。另外，在农业中使用化学物品也造成了环境污染。看看天空，你可以看到浓烟从高大的烟囱中释放出来，这些脏而有毒的物质流入我们赖以饮水的河流，数百万吨废物正堆积在我们周围。

怎样改变这种状况呢？越来越多的国家正在试图拟定出一些有效措施控制环境污染，但至今成效不大。

[环境污染英语作文附翻译

Today,my topic is environmental pollution. As the world get more and more modern, pollution presents a serious problem. More people make more waste. All this waste is polluting our environment. Pollution has a bad influence on our life. There are still many problems of environmental protection in recent years. The most serious problems is the pollution of air, water and soil.

Air pollution is one of the major problems of the modern world. Because some waste gases is coming from factories, cars, power plants put out.The polluted air is harm to people’s health.

The polluted water causes diseases and death. With the development of modern agriculture and industry, more and more waste water is being poured into rivers. It has caused serious pollution. The river is becoming so dirty that no living water pollution is one of the major problems of the modern world.There are nothings can live in it. The river is giving off a terrible smell.

Soil pollution was very serious. The garbage has become an important problem in major cities, ten million tons of garbage every day, a lot of garbage is not incineration and corruption, such as plastic, rubber and so on.

In conclusion, the environmental pollution problem is becoming more and more serious, affecting every aspect of our lives. For our health, we should protect our living environment.

一篇《天然气锅炉排烟是加剧京城灰霾天气的重要原因》的文章表示，天然气锅炉排烟是造成北京地区“丰富水汽”的主要来源，是加剧灰霾空气的“帮凶”，称北京发展天然气是双刃剑，既有清洁能源的一面，又有排放水汽的负面影响和氮氧化物的污染。

真相：中科院大气物理所研究员王自发表示，按照我国当前的天然气消耗量计算，每年燃烧天然气产生的气态水在3亿吨左右，假如全部转化成液态水(但实际上不可能全部转化为液态水)，平摊在全国人口集中的东部地区(估算面积约360万平方公里)，液态水的厚度连0.1毫米/年都不到，仅占大气中可降水量的几十万分之一，影响微乎其微。所以说，“煤改气”不会显著增加北京市大气中的湿度，不是北京地区“丰富水汽”主要来源。

南开大学冯银厂教授表示，无论是燃煤、燃气还是燃油，都会排放氮氧化物。“煤改气”是否会导致氮氧化物的升高，主要取决于改气之前煤炭的燃烧方式和煤炭品质、改气之后采取的燃烧技术等因素。如果采用了低氮燃烧技术，氮氧化物的排放量就会降低。我国脱硝比脱硫起步晚，近年来大气环境中的氮氧化物浓度下降并不像二氧化硫那么显著。氮氧化物浓度的增加可能会造成二次污染，但这是可控的。而且污染成因和机理非常复杂，不能因为氮氧化物浓度没有明显下降，颗粒物污染依然严重，就说是“煤改气”造成的，这是不科学的。

有人说我是看不见摸不着的，也有人说我是地球的面纱，其实啊，我的名字大家非常熟悉——叫空气。我住在地球的最外面，我把地球轻轻地抱在怀里，与你们形影不离。

在广漠的宇宙中，我们的家庭可算是历史悠久的大家庭。我们推选出氧气、氨、氮、碳这三位成员作为家族中的核心，千百年来，我们在宇宙中默默无闻地生活。

说起我的岁数，可是你们长者中的长者了，若要我说出来，恩——少说也有十亿年了。

我算不上高尚伟大，但对地球上的生灵，我可以自豪地说：“我是无愧的。”我给了鲜花娇艳的姿态，我给了呱呱坠地的婴儿顽强的生命力……总之地球的生灵都要靠我，它的生命都是我给予的。早晨，当太阳女神初升之时，阳光透过我射进千家万户，生灵们呼吸着我，人们向我点头微笑……就这样，过了好多年。

我是地球上赖以生存的物质，俗话说：“远亲不如近邻”，因而人类对我非常地友好。但近几年来，人们的生活水平提高了，工业生产越来越发达了，却忽视了我，他们认为我是无足轻重的，使纯洁的我受到了污染。大约在两百年前，一些工业的废气排放出来，它们混杂在我的中间，天然的“过滤器”森林也被人们大批大批的砍伐掉了，鸟儿们无处安家。什么粉尘、烟灰全都寄托在我的身上，我好象成了天然的垃圾箱。人们呼吸了我而发生疾病，这使我万分痛苦，但人们却把“凶手”的帽子戴在我头上，什么害人精了。地球上的生灵请你们听听我的哀诉。

蓝天上笼罩了尘烟，小河里的水不再清澈见底了，工厂里排放出的废气张牙舞爪地向我扑来。天长日久，你们呼吸着不干净的我，生出了各种疾病，它们时时威胁着你们的健康，虽然“环保”工作人员做了不少环保工作，但我需要更多的人来保护我……

有人说，当世界上最后一只老虎在孤独中寻求配偶，最后一只雄鹰从天空坠向大地，最后一只鸟儿发出悲惨的鸣叫时，人类也就失去了自己的未来。这真是警世之言!

我希望我的自述能在地球上得到正确的回答，希望你们能帮助我摘掉“凶手”的帽子，保护你们赖以生存的环境。同学们，行动起来吧，做个环保小卫士!

harmony with the environment is that we live in on earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on earth. .harmony with the environment is that we live in on earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on earth, the animals. plant human cells, if it damaged, destroyed nature organizations, to the eradication of mankind. therefore, the environment must be linked with social ethics, character education and practice acts as an important element of it. everyone must fulfil its responsibilities and obligations to protect the environment

人与环境是和谐相处的,我们生存在地球上,人是自然之子,而不能仅把人看作自然的征服者,大家都知道,人类只有一个地球,地球上的山山水水、动物.植物是人类的细胞,如果我们把它损坏了,破坏了大自然的组织,等于消灭人类.因此,环境要与社会公德联系起来,与实践行为作为人格教育的一项重要内容来抓.每个人都要履行保护环境的责任和义务.

How to protect our environment

We all know it is becoming more and more important to protect our environment well.We should stop cutting down trees ,dropping litter everywhere and throwing waste before it is processed. It has caused lots of problems such as much rich land becomes desert;Rivers become dirty ;The air is becoming worse and worse ;The temperature is becoming hotter and hotter.So we must do something to change the situation.Wed better walk or ride bikes to work or go to school instead of driving a car,We mustnt use plastic bags.Our government must take some measures to prevent factories producing smoking etc.

[关于环境污染的大学英语作文

We know our hometown Anji is very beautiful, it is famous for the bamboos. And our hometown is an ecological country town, Most persons of Shanghai like traveling here. They called Anji is Shanghai’s flower back garden; The start of Huangpu River.

But now, in order to attract more tourists, develop the industry of our hometown. The leader of Anji government announced an order: work hard for five years , make a new Anji. That means we will develop the industry . Maybe It will pollute the environment.

It is good to see that nowadays both the government and people are becoming more aware of environmental protection and ecological balance. What we need to do now is to put our words into our deeds. And this should start from every and each one of us ,and it should start from small instances.

Yes, the government has been doing a great job. And what about us? What should we ourselves do? Some of us may think that is quite difficult. But it can be as simple as: do not litter; and strictly observe the rules and regulations of the tourist areas. Use as few plastic bags and boxes as possible. When traveling, and whenever possible, use public transportation instead of always driving your own car.

It is not that far to reach, right? It is just as simple as the famous slogan for travelers in TianHuangping says, “Please take away nothing but your smile, and leave behind your but your footprint.” I believe that more and more people now are becoming aware of the importance of environment protection. Just imagine if you sit in the Large Bamboos Sea and taste the white tea of Anji, that is so wonderful and comfortable. So now let us turn our passion into action. Give ourselves a brighter future to head to. Leave our next generation a brighter, greener, and better world to stay in. If not us, who? If not now, when?

Thank you very much !

[旅游污染英语作文3篇

Health, surrounded by, smog, anything but, gases, impurities, absorb, poisonous, try hard, blacked out.

We all know that clean air is important to good health. Wherever you go and whatever you do, you are always surrounded by a sea of gases that we call air.

If there are impurities in the air, they may be absorbed by our bodies and make us ill.

We need clean air, but unfortunately, air pollution is globally present, especially in cities.

Many large cities are anything but pollution-free. Our cities have many factories, which we need to make food, clothing and other things.

Every year these factories pour millions upon millions of tons of smog into air.

Power plants and houses that burn coal add greatly to air pollution. Besides, there are more cars in cities now.

Once out on the streets, they will take in fresh air and replace it with poisonous gases.

Our country is trying hard to prevent and control air pollution. As long as every citizen also realizes its importance and makes join efforts, the day will come soon when people will take in only clean air.

Then, the sunlight will no longer be blackened out by smoke and soot.

周六上午，我和爸爸妈妈一起骑车感受一下濮阳市的空气质量。虽然天气寒冷，但我也感觉不到冷，因为我要做一次小小的空气调查员。

一路上我们有说有笑，当走到黄河路西段时，一股难闻的气味扑鼻而来。我便问爸爸：“爸爸，这是什么气味呀，这么臭。”爸爸对我们说：“这里是我市的化工厂区，化工厂产生的废气气味。”

爸爸妈妈又带我来到马夹河边，看到河水的颜色发黑，并有一阵阵的恶臭，我问爸爸：这是为什么呢?爸爸给我讲：这是因为化工厂的污水和家庭的废水排向河流的缘故。

现在的空气污染太严重了，化工厂产生的废气，家庭的废水不经过处理直接排向空中和河流，汽车、摩托车等机动车数量迅速增加，尾气排放量加大。由此造成严重的空气污染。

为了缓解空气污染，请大家从身边的小事做起，不要乱扔垃圾，不要在野外烧火，尽量不要用尾气排放量高的汽车……相信有了大家的支持，空气污染造成的危害一定会消失!

In general, there are two way of traveling, private cars and public transportation.

Chinese people should regard public transportation as their first traveling opinion.

First, there are so many people living in this countries that make it so crowded.

If each chinese people own a car, there will be far more traffic jams and accidents, which increase you impatience.

Moreover, there will be far more pollution resulted from cars. Once a car started, it release huge amount of dirty gas and heat, which lead to great pollution and result in green house effect.

我的家乡在千岛湖，这儿有一片片郁郁葱葱的森林，清澈见底的湖水，湛蓝深远的天空，清新甜润的空气。

可惜，家乡人一些无意识的行为，还在影响着这儿的环境，比如过年过节燃放烟花爆竹，就严重地污染了空气(今年算我们家污染的空气最多了)。就拿我们家来说说吧。

除夕夜那天，在吃年夜饭前，爸爸先去楼下放鞭炮。噼里啪啦鞭炮声响起，顷刻间楼下变成了天庭，看不到地面，仿佛全是云，我就像置身在云海里，浓浓的硝烟弥漫着，给人一种窒息的感觉。

晚上就有更大的浓烟了。

我们先看了联欢晚会……随着电视节目的倒计时，“五、四、三、二、一”，几乎同时我和爸爸一起抬起了鞭炮去楼下放，迎接新年的到来。

噼里啪啦，只看见鞭炮爆炸的火花。遭了，没法呼吸新鲜空气了。我以最快的速度跑进了家，关上门、关上窗户。很用力的喘气儿。

那一夜，鞭炮声一直响了几个小时，闹得我整夜没睡好觉。不是梦见我炸伤别人，就是别人炸伤我，害得我总是惊醒。

我觉得要想让环境重新好起来，应该少放鞭炮、少抽烟、让我们的环境像原先那样美丽，迷人吧!

空气污染是空气中某些物质的含量超过正常含量时，形成危害动、植物，影响其生存的现象。大气中C0、NH3、SO2、H2S、Cl2、03和N02等物质的正常含量均在百万分之一以下，对动、植物没有明显的不良影响。但19世纪以来，由于工业和交通运输的发展，那些物质大量排入大气，使空气污染日趋严重，影响到动、植物生命活动乃至人体健康。

污染物的来源，有的来自自然界（如火山喷出的烟灰），有的来自人类活动，其中工业、交通运输产生的废气是主要的污染源。空气污染可分为气体污染物和气溶胶状污染物两大类。气体污染物包括SO2，、03，、氮的氧化物以及碳氢化合物等；气溶胶污染物包括固体粒子（粉尘、烟尘气）和液体粒子（烟雾、雾气）两类。直接向空气中排放的污染物质，叫一次污染物。空气与污染物之间相互作用，产生反应，或空气中光化学反应引起的污染物变质所产生的新污染物，叫二次染物。

空气污染物种类很多，其中对农业威胁较大的约有十多种，如SO2、 HF、C12和光化学烟雾等。 气象条件对空气污染物的影响，水平风速和对流层高度是影响大气稀释空气污染物能力的两个气象要素。当农田上空主导风向来自污染源时，农田容易受有害气体的危害；风力强弱则影响空气污染物的扩散速度、污染物在空气中的浓度与平均风速成反比；通常午后湍流强，空气处于不稳定状态时，有利于扩散。夜间晴朗无风，近地面逆温层可使污染物在地面上停滞积聚，加剧空气污染的程度。另外，在准静止的高气压系统中，由于下沉逆温阻止下层排放的污染物扩散到大气上层，可形成近几百米厚的污染层。各国多次发生的严重空气污染事件大都是在低逆温层、风速小和无雨的气象条件出现几天之后形成的。

空气中一些污染物例，如SO2和悬浮于空气中的农药颗粒等，经雨水淋溶落到地面，又可污染土壤和植株。污染物对植物的危害，一般是通过气孔进入植物组织，干扰酶的作用，阻碍代谢机能，有的有毒物质在体内还可进一步分解或参与合成过程，产生新的有害物质，侵害细胞组织，抑制光合作用，使生长受阻、产量降低、品质变劣。其危害分为急性、慢性和不可见危害等。高浓度污染物造成急性伤害，引起产量显著下降，低浓度污染物，在长时间作用下，造成慢性危害，一般症状不明显。不可见危害只造成生理上的障碍，一般没有症状。

植物受空气污染危害的程度，主要受下列因素影响：污染物浓度和植物接触它的时间；植物本身的构造和所处的发育期以及环境条件的影响。如充足的光照，适宜的温度、良好的供水和空气湿润，较高的C02浓度等，都能导致叶片气孔开放，易受污染危害。 植物对大气的净化功能。不少植物具有一种以酶作催化剂的潜在解毒力，能够分解一些有毒物质，或形成一些大分子络合物，暂时可以降低毒性。1公顷森林，每年可吸滞灰尘30多吨，1公顷柳杉林，每年可吸收700多公斤S02，柑桔树的叶子可吸收储存硫达1％，青杨和桑树具有较强的吸收铅尘的能力，加拿大杨、银杏、榆树、梧桐、桉树等都是较好的“天然吸尘器”。草坪的吸附粉尘能力比裸露地面大几十倍。因此环境科学的任务之一，是要充分发挥植物净化大气的作用。选择吸收污染能力强的植物，扩大造林绿化面积，根据污染源位置、污染物汇集区的地形地势、风向和污染气体的季节分配，统一考虑构成一种包围式或隔离式的林带，使含尘气流在移动中途被树林吸收。另方面要研究采取控制或减少排放污染物的措施，以保证大气质量符合规定的标准。

很多年以来，环境日益恶化。我们在提高生活水平的同时，也在导致环境污染。以下内容是小编为您精心整理的环境污染原因英语作文，欢迎参考！

环境污染原因英语作文一

The environment is everything around us,for example,air,water,animals,plants,buildings and so on.They all affect us in many ways and closely related to our lives.People cant live without the environment. Everybody needs to breathe air,drink water and eat food every day.We burn coal to keep warm,and we use wood to make paper.As a result,we become the part of the environment. The environment has been getting wores and wores for many years.We have been upgrading our living standard, meanwhile the environment has been polluted.Somke form factory chimneys pollutesthe air.Machines and engines make noises that annoy us constantly.Animals are homeless because the forcests are decreasing every minute.Streets are crowded with people and vehicles.The environment painful for us to live in it now.So its time to solve those problems.

Fortunately,it isnt too late to correct our mistake.People are coming to realiza the importance of the environment.We have begun to try our best to improve it.Laws are being made dealing with air, water and noise pollution.The river be bright,the sky will be clear,the flowers will be beautiful,and the sunbeam will be dazzling and pretty.We believe that we wil be able to save our environment and live in a better world

环境围绕我们身边，例如：空气、水、动物、建筑等。它们从各个方面影响着我们的生活，与我们的生活密切相关，人们离开环境就无法生存。每人每天都要呼吸、喝水和吃东西。我们少煤取暖、用木材造纸。结果，我们也成为环境的一部分。

很多年以来，环境日益恶化。我们在提高生活水平的同时，也在导致环境污染。从工厂烟囱里冒出来的烟污染空气；机器和引擎经常发出恼人的噪音。因为森林每分钟都在减少，使动物们无家可归。街道上挤满了人和车辆。环境在我们的生活中是最重要的，但是现在它已经让人们讨厌。所以，该是解决这些问题的时候了。

幸运的是，现在改正错误还不晚。人们意识到环境的重要性。我们已经开始尽力改善环境。法律也开始涉及到空气、水和噪音等问题。将来，河流会更清澈，天空会更晴朗，花朵会更鲜艳，阳光会更灿烂、更温暖。保护环境会使我们生活在一个更加美好的世界中。

环境污染原因英语作文二

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

与我们的生活水平的提高,越来越多的人都买得起汽车的。因此,道路往往没有堆满了汽车。然而,随着越来越多的废气排放是汽车、空气污染问题变得更加严重。所以现在我们提倡过低碳的生活。

我的建议是我们应该更经常骑自行车而不是开车骑一辆自行车,我们不仅能锻炼身体,也能保护我们的环境。为什么不试试,我亲爱的朋友

Pollution around us

In recent years our life is becoming better and better. But our environment is becoming worse and worse. Its very bad for our life. Now many people have air-conditioners and cars, they produce (give off ) waste gas. More and more trees are being cut down. There are so much sand on the earth (leaving only sand ) . We often see factories pour waste into rivers or lakes. Water in the river is quite dirty. We havent enough clean water to drink in cities. Now we are in danger. Its very necessary and important to protect the environment well. I think if everyone tries his best to protect the environment, the world will become much more beautiful , and our life will be better and better .

我们周围的污染

近年来我们的生活越来越好。但是，我们的环境越来越糟。它对我们的生活很糟糕。现在很多人都有空调和汽车，他们生产的（出）废气。越来越多的树被砍伐。有那么多的沙子在地球（只留下沙）。我们经常看到工厂把废水倒入河流或湖泊。河里的水很脏。我们没有足够的干净的水的城市。现在我们有危险。这是非常必要和重要的保护好环境。我想，如果每个人都尽自己最大的努力去保护环境，世界将变得更加美丽，我们的生活会越来越好。