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有关空气污染的作文英文作文(热门19篇)

导语:Trickortreatwhatitwillbe?WishingyouahappyHalloween!下面是小编为大家收集整理的有关空气污染的作文英文作文,欢迎大家阅读参考!

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白色污染的英文作文

全文共 785 字

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it is a very common phenomenon for us when we go shopping ,we will buy what we need in daily life toghter with many free plastic bags ,which we are inclined to discard casually.it is an intresting and beautifull landscapes to see many corlorfull plastic bags flying in the sky especially when there is a strong wind.and we call these plastic bags white pollution.

as we all know,the white pollution is besoming more and more serious nowadays. though we know its bad effects,still we find it difficult to refuse them,as they are very convenient for us.for instance,if we set a plastic bag into a bowl when we eat our foods,we will feel it easy to wash.however we ignore its bad effects.so,i think,we should keep a careful eye on them to keep our healthy and have a beautiful environment.

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篇1:环境污染原因英文

全文共 918 字

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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" gradually 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.

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篇2:大气污染小学生空气污染

全文共 1394 字

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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。

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篇3:家乡的空气污染

全文共 433 字

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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!

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篇4:大气污染小学生我发现空气被污染了

全文共 247 字

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今天早上起床,我洗漱了一下,吃了饭,到了中午我去楼下玩。

一下午我看到我的朋友们在放鞭炮,我也闻到了浓浓的火药味,那味可真是呛啊!我们玩的周围都是火药味。尽管有那么呛,但还是有许多人下去玩,继续放鞭炮。我因为感到太呛,所以就跑上楼写作业去了。连续好几天都是那样,只有朋友叫我的时候我才下去玩一会。他们问我:“你这几天怎么不下去玩呢?”我说:“难道你们这几天在楼下玩都感觉不到很呛吗?我是因为你们这样放鞭炮把空气污染了,我感到很呛,所以不想下去。”

我想我如果少放一些鞭炮,空气就是会少一些污染了吧!

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篇5:关于空气污染的英语

全文共 1058 字

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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.

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篇6:空气污染的英语作文

全文共 1066 字

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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.

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篇7:空气污染

全文共 299 字

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我的家乡——焦作,以前是一个风景如画的地方。

一天,我和妈妈去散步,我看见了一个大x囱,上面冒出了黑烟,像一条大黑龙冲上天空,它们张牙舞爪,顷刻间把蓝蓝的天空覆盖了,天变的灰蒙蒙的,把白云吞噬了,就连太阳也被它吓跑了。

看到这一切,我伤心极了。这些烟雾中,有着大量的烟雾,吸入眼睛里,会导致眼睛发红,发涩,吸入呼吸道里,会发生支气管炎,严重的还会导致死亡。

我们应该少开车,多走路,如果要去的地方很远,那也不要开,做公交车就行了,也要把那些化工厂搬到离城市比较远的地方去,这样子就不会污染环境了,对人类的危害就会少些。

我希望天会更蓝,水会更清,草会更绿,花会更红,相信经过大家的努力,人类的生活会更美好。

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篇8:关于空气污染的英语作文AirPollution

全文共 1593 字

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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.

Indeed, the earth is our home and we have the duty to take care of it for ourselves and for our descendants. 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.

污染变得越来越严重的世界各地。这幅漫画所示,两辆车散发废气和三个人正试图避免吸入有毒气体通过屏蔽自己的脸。工厂的有毒气体罚下,家用电器和汽车污染的空气影响了人们的呼吸。

不可否认,汽车文明的迹象,进步和发展;然而,汽车造成空气污染的严重问题。科学家们警告说,除非采取有效措施,污染的问题最终会失控。实际上,人们显示出真正的担忧的问题。例如,有一个公共的越来越大声对汽车污染公司行动。

事实上,地球是我们的家园,我们有责任照顾它为我们自己和我们的后代。在我看来,我们应该制定具体的解决问题的有毒气体污染的汽车。例如,汽车应该配备一个设备可以处理废气,以防止污染空气。只有用这种方法我们才能真正解决由汽车引起的空气污染的问题。

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篇9:白色污染的英文作文

全文共 713 字

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Throw the white pollution plastic bag suround the environment was not very good.I never do that,I think environment need ours to protect.If everyone threw the plastic bag in the ground,our city will to be bad.Protect the environment its ours duty.

I never do that,I like environment.I also will protect the environment.

Thanks the government stop their use the plastic bag for anytime.Now they wanna use the plastic bag should pay money,so great.Perhaps also have some people dont know the white pollution was very hourable.Its so pity,I thought the government should give their some pressure,just like find one plastic bag paid 5 yuan or 10 yuan.Protect the environment was very important to for every ones health.

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篇10:空气污染的危害

全文共 687 字

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大家都知道我们应该减少空气污染,但是很多人都只是嘴上说说,根本不去实践!你们知道空气污染的危害吗,你们知道如果不减少空气污染我们将要面临的是怎样的未来吗?

我的家乡——大连,是座美丽的城市。听爸爸说,以前的大连是个环境优美,空气清新的城市,空气中到处弥漫着海洋的味道,夏季的雨后,经常能看到美丽的彩虹如七彩桥一般挂在天边。我在家里看到过很多爸爸小时候的生活照片,在照片的背景中,我看到天空万里无云,马路上很少有各式各样的机动车,那时人们的交通工具主要就是靠公共汽车,环境确实比现在好多了。

现在家乡的车辆增多了,每天都有成千上万辆汽车行驶在马路上,这些汽车排放的尾气,不仅破坏了环境,同时也危害了人们的身体健康。我听广播说,汽车排放出的尾气使我们的城市变暖了,而且这些气体悬浮在城市上空很难消散,汽车尾气中还有大量的一氧化碳和二氧化碳,这些气体都是对人体有伤害的,如果被人们吸到体内,就会引起肺部的很多疾病呢。怪不得每天早上我上学的时候,天空中总是灰蒙蒙的一片,很难看到早上初升的太阳,雨后的天空中也没有彩虹,湛蓝深远的天空消失不见了,就连叽叽喳喳的小鸟也不愿意来到这样的地方,只有在儿歌中才有“太阳当空照,花儿对我笑,小鸟说……”的景象。

你知道吗,大连她在哭泣,她哭人们这样伤害她,破坏她,把她原本美丽的面貌变成了这样丑陋。我建议有车的家庭要减少车辆的使用,尽量步行或坐公交车,这样才能让我们的城市空气更清新。

我们大家都应该清楚知道空气污染的危害,然后赶紧行动起来,保护我们生存的环境,让空气污染不要伤害我们的家园!保护我们的家,从你我做起,从现在做起,从身边的小事赶紧做起!

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篇11:有关空气污染的英语

全文共 1131 字

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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.

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篇12:2024关于解决空气污染英语作文

全文共 1286 字

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It is reported that ten big cities in China are being ranked among the top twenty cities with the highest pollution index in the world. This means it is high time we did something to bring the situation under control.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.

To my view, stiffer laws and regulations must be implemented to check pollution. Industries that release wastes without permission should be heavily fined. Cars should be equipped to minimize the exhaust they release into the air. And the use of plastic bags and disposable meal boxes should be banned. What’s more, the media should play an important role in implanting a sense of environmental consciousness into people’s mind. If everybody works toward a common goal of making the environment better, we can create a cleaner and lovelier world for us and for the coming generation.

据报道,在中国十个大城市被排名前二十的城市污染指数最高的国家。这意味着是时候我们做了一件控制局势。许多因素导致恶化的形势:工业废物注入空气,湖泊和河流,越来越多的汽车涌入街头,塑料袋的广泛使用等。

就我看来,更严格的法律法规必须实现检查污染。释放废弃物未经许可的行业应该是严重的罚款。汽车应该配备最小化他们释放的废气到空气中。和使用塑料袋和一次性餐箱应被禁止。更重要的是,媒体应该发挥重要作用在植入的环境意识到人们的心灵。如果每个人都朝着一个共同的目标工作的环境更好,我们可以创造一个更清洁和更可爱的世界,为我们和未来的一代。

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篇13:空气污染

全文共 712 字

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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!!!

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篇14:——空气污染的来源

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人类活动所造成的“人为污染”,是影响空气品质的主因,它的来源可分成下列3类:

1. 工业污染源——火力发电厂及各种类型的工厂,在生产过程中,燃烧燃料所排放出的废气、烟尘等,若不经适当处理,会严重的污染空气。

2. 交通污染源——汽车、飞机、火车和船舶等交通工具,其排放出的废气中含有一氧化碳、氮氧化物、碳氢化合物及铅等污染物。这些交通污染源和工业污染相比,是比较小型、分散、流动的,但是因为数量庞大,所以排出的污染物的总量,也是具有相当的破坏力。

3. 生活污染源——日常生活也会产生污染空气的物质,如香烟、炒菜的油烟,以及由冰箱、冷气泄漏出的冷媒等,都会污染空气。

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篇15:环境污染原因英文

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As we all know, Beijing is facing the air pollution, a kind of environment pollution. Now Beijing is also famous of hazy weather, which is harmful to people’s health because of PM2.5 and PM10.

Why is our capital suffering the hazy weatherIn my view, Beijing is a center of economy, culture and politics, so she has a heavy traffic. As a result, there are a lot of cars here, then the exhaust of them become a part of reason of the air pollution. Besides, in order to have a good economy development, there are many factories around Beijing, the exhaust of the factories become another part of reason of the air pollution. The most import, our country is a developing one, and do not have enough ability to solve the pollution well while focusing on developing, just like UK was called The City of Fog before.

Now, Beijing has taken a lot of actions to deal with the hazy weather. Firstly, setting up the Bicycle exclusive channel, people are

encouraged to ride but not to drive, in this way, the exhaust of cars is decline. Secondly, many factories are forced to move to Hebei Provence, thus, they can continue to make a contribution to Beijing’s economy development and the air pollution is controlled. Finally, the buses and subway have a lower price than other cities, so that people prefer to go on work by bus or subway. And the limit line caused by tail number is effect, too.

I persist that the air pollution of Beijing can be controlled someday later.

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篇16:空气污染

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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!

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篇17:空气污染

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空气污染是现代世界的主要问题之一。在现代化工业国家中,办工厂需要大量的能量。汽车、火车、飞机和公共汽车需要能量,几乎所有的能量都是由燃烧燃料产生的。燃烧产生的废物,其中一些留在空气中,造成空气污染。科学家们正在寻找阻止空气污染的方法,特别是在大工业区和人口稠密的城市。他们正在研究发电的新方法,这种方法对环境的损害较小。与此同时,许多发电厂正在现代化,以减少污染物质。同样,工程师们也正在努力设计新的发电厂,确定新的建厂地点,把对环境的危害减少到最低限度。然而,在我们拥有一个“干净”的世界之前,我们还有很长的路要走。几乎所有的国家都在努力预防和控制空气污染。看来环保主义者必须完成的任务似乎没有结束。人们将不断找到控制污染的新方法。

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篇18:英文环境污染作文

全文共 1250 字

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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

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篇19:空气污染

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彭立言

空气中有人类赖以生存的氧气,没有氧气人类就不能生存!然而,人们却在生活中不断地污染空气。

星期六早上,我和爸爸在散步。路上,我看见一家工厂的烟囱上面在冒烟,附近一片天空都变黑了,平日在天空翱翔的小鸟也不见了。路上驶过一辆辆汽车,车尾的尾气和烟囱排出的废气一样,乌黑一团,并伴有难闻的气味。我顿时意识到,这乌黑的一团烟是杀手,是危害我们健康的杀手。

为了保护环境、净化空气,我觉得我们应该多种植物。另一方面,科技越来越发达,我们应该让进步的科技帮助工厂少排废气,甚至不排废气。同时,我们也要在尽量不污染空气的前提下让科技进步。总而言之,没有了清新甜润的空气,就不会有人类美好的生活!

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