有关空气污染英语作文优秀20篇

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。

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！

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

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!

It is very important to deal with the rubbish in cities. Rubbish must be thrown away or reused properly. Or it may cause a lot of problems. It may pollute the air and water. People may get ill when they breathe the polluted air or drink the polluted water.

Our city has started to face the problem. Some rubbish is sorted and sent to a certain place .Waste gas is cleaned before it goes into the air. Waste water is also cleaned before it is poured into rivers.

People should be prevented from throwing rubbish everywhere. We should try our best to take care of our environment and fight against pollution六年级英语环保作文：Saving Our City.

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!

In the past few decades, our Earth has changed a lot, but to the bad

direction. Among these changes, the air pollutions resulting from a huge number

of automobiles and coal-burning is almost the severest. The severe air pollution

alarms humans of the heavy load we have exerted on Earth by our insatiable

production and usage of automobiles. However, with the deepening of

urbanization, more cars are needed, which will make the air pollution worse.

Therefore, the following actions should be taken. First, we should apply the

most cutting-edge technologies in order to adopt new forms of energy as

substitutes for fossil fuels. Second, try hard to develop possible

transportation means, which are enviromental friendly. So that the citizens can

reduce the dependence on cars. In short, our humans should take responsibilities

for the air pollution and have to find ways to solve this problem.

​导语：现如今，雾霾天气越来越严重，下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

近年来，城市空气污染越来越严重，各大城市相继出现了雾霾天气(hazy weather)，请根据

下列内容要点提示，写一篇关于保护环境的文章。

内容要点：

1、雾霾成因：①汽车使用增加;②工厂污染严重;③树林大量砍伐

2、建议办法：①尽量少用私家车，选用公共交通工具、步行或骑自行车;

② (自拟1—2条)

写作要求：1、词数80左右。2、短文必须包含所有要点，可适当发挥。

Now cars are increasing very fast. Factories are continuing polluting the air. Trees are being cut down. So the hazy weather is becoming more and more serious. It’s time for us to do something to protect the environment.

First of all, we’d better not travel by car unless it’s necessary. We can take the bus or the subway, walk or ride a bike if we don’t go far away. We can also set up a volunteer club and ask more people to join it. We can plant more trees, give the government advice to stop the factories polluting the air and water.

【参考译文】

现在汽车的增长速度非常快。工厂继续污染空气。树木正在被砍伐。所以，天气变得越来越模糊了。现在是我们采取措施保护环境的时候了。

首先，除非有必要，我们最好不要坐汽车旅行。如果我们不走远的话，我们可以乘公共汽车或地铁，步行或骑自行车。我们还可以成立一个志愿者俱乐部，让更多的人加入。我们可以种更多的树，给政府建议，阻止工厂污染空气和水。

随着人们对PM2.5越来越多的了解，人们对自己的生活环境的空气质量越来越关注，更多的人志愿为改善空气质量做出自己的贡献。作为中学生，在日常生活中，我们应该如何去做?

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.

Cars have created a lot of serious problems in our world.

All the time, they are pumping huge amounts of waste gases into the atmosphere, causing disease and even death.

One possible solution is to design and develop clean cars and clean fuels.

But it may take decades for the new models to completely replace the traditional ones.

Another solution is to develop modern public transportation systems and restrict the use of private cars.

If the price of petrol rises constantly and the public vehicles are efficient and convenient enough, most people will not drive private cars.

On the whole, the elimination of air pollution needs the co-efforts from the government and the public.

This problem will be solved only with the help of science and technology.

Last Sunday my father and I went fishing along a river. We found the water so dirty that we could hardly catch fish in it.

A lot of factories along the river always poured their waste water and rubbish straight into the river which made the river water polluted. In this way most of the fish in the river were killed.

If the river water all over the country is polluted like this， no living things will exist in the water. As we all know， environmental pollution does great harm to living things and human beings. Now more and more people have come to realize how serious this problem is. Our government is doing her best to take measures to fight against pollution. We expect that the water in every river will be made cleaner and cleaner before long.

上个星期日我和爸爸一起去钓鱼。我们发现水太脏了，我们几乎不能在它的鱼。

沿着这条河的许多工厂总是把废水和垃圾倒进河里，使河水受到污染。这样，河里的大部分鱼都被杀死了。

如果这个国家的河水都被污染了，水里就不存在生物。我们都知道，环境污染对生物和人类都有很大的危害。现在越来越多的人开始意识到这个问题有多严重。我国政府正在尽最大努力采取措施打击污染。我们期望在每一条河流中的水将在长时间内变得更清洁，更清洁。

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.

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。

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.

空气污染不管是对我们还是对植物危害都很大，为什么这么说?这是我通过一次研究发现的，至于是什么研究，就听我慢慢跟大家说。

在庭园里种些花草，不仅能美化我们的家，还能净化我们四周的空气，让我们呼吸的空气更清新。因此有人说，一个具有一定规模的庭园就像一个不停工作的天然“氧吧”，能提供我们所需的清新空气。但近几天我发现我家的天然“氧吧”“罢工”了，每天清早我到院子里，再也呼吸不到以前那种清新的空气了。这是怎么回事呢?是什么令到我家的天然“氧吧”停止工作呢?我下定决心，一定要把那个“凶手”揪出来!

针对上述事件，我查阅了大量资料，综合我对花草、树叶的连日观察，发现嫌疑最大的是近日车辆的频繁来往，造成了严重的空气污染，加上附近的一些食店排放出来的油烟因近日风势不强，得不到有效的散解，被花草、树叶过量地吸收，造成叶片表面气孔被尘粒堵塞，以至它们不能“工作”。我咨询了自然老师，老师认为这种可能性很高，让我回家去试验一下。于是我回去采了一些花草样本，把它们栽在室内，定期让它们照射阳光，浇水次数加密，几天后，和其他的比较一下，发现经我“悉心照顾”的那些花草比外面的生长得好多了。根据我的实验结果，我把每天浇水的次数加密到每天3次，经过我一个多星期“苦心经营”，“天然氧吧”终于又恢复了正常的工作，每天为我们提供着清新的空气。

综合以上所述，我得出了结论：“天然氧吧”的停止工作，是因为周围空气污染的日趋严重，使花草过量地吸收了空气中的一氧化碳、碳氢化合物、氮氧化物以及空气中的悬浮粒子，以至花草、树叶中用于进行光合作用的气孔被堵塞，机能超荷，停止工作。我终于把这个“凶手”揪了出来!

你看，这就是空气污染的危害。空气污染其实伤害的不仅仅是我们自己，也伤害了地球上的许许多多的生物，还有我们的地球母亲……让我们一起行动起来，减少空气污染，一起保护我们的生存环境吧!

导语：空气污染是当今世界的主要问题之一。下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

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.

【参考译文】

空气污染是当今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，太。几乎所有这些能量都是由燃烧的燃料产生的。燃烧产生的废物，其中一些留在空气中，造成空气污染。

科学家们正在寻找办法来阻止空气污染，尤其是在大工业区和人口稠密的城市。

他们正在研究新的发电方式，这种方法对环境的破坏性更小。与此同时，许多发电厂正在现代化，以减少污染的物质。

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防止和控制空气污染。

环境保护主义者的任务似乎没有尽头。人们会不断找到控制污染的新方法。

In recent years, we can clearly feel the environment around us is more and moreobvious pollution, environmental safety problems have been very serious. Because of our previous policy is heavy economic development, light environmental protection,resulting in environmental pollution, ecological damage is very serious, mainly manifested in the following aspects:

近几年来，我们可以明显的感觉到我们身边的环境污染愈显明显，环境安全问题已十分严重。因为我国以往的政策方针是重经济发展，轻环境保护，所以造成环境污染、生态破坏十分严重，主要表现为以下几个方面：

In the atmosphere of security, since the middle of the twentieth Century, industry andthe rapid development of transportation, causing air pollution is increasing. Air pollutionis harmful to human health, but also affect the growth of plants and animals,destruction of building materials, serious when can alter the earths climate. According to the survey, China each year from air pollution and economic losses amounted to about 100000000000 yuan.

在大气安全方面，20世纪中叶以来，工业和交通运输迅速发展，造成了大气污染的日益加重。大气污染既危害人体健康，又影响动植物的生长，破坏建筑材料，严重时会改变地球的气候。据调查显示，我国每年因大气污染造成的经济损失高达1000多亿元。

In the water security, water pollution in China is very serious, widespread around thedrinking water safety problems, a direct threat to human and animal survival. In recent years, although the investment fund management a lot of Huaihe and other waters, but the effect is not obvious, the overall situation is still deteriorating.

在水安全方面，我国水污染问题十分严重，各地普遍存在着饮用水安全问题，直接威胁到人畜生存。近几年虽然投入大量的资金治理淮河等水域，但效果并不明显，整体情况仍在恶化。

In a biological safety, the invasion of alien species mass, a serious threat to thebiological diversity of china. In fact, the blind introduction of foreign species, damage the environment balance, serious and even lead to disastrous consequences. At the same time, because of the destruction of the ecological environment and wildlifehunting, biological extinction rate is rapidly increasing.

在生物安全方面，大规模的外来物种入侵，严重威胁了我国的生物多样性。事实证明，盲目引进外来物种，会破坏环境平衡，严重时甚至带来灾难性的后果。同时，由于生态环境的破坏和对野生动植物的滥捕滥猎，生物消亡的速度正在迅速增加。

In the security of land, the land desertification and soil erosion is very serious. In addition, the cultivated land quality in China decreased very rapidly, at the same time,because of the serious land pollution phenomenon caused by excessive use ofpesticides, is directly related to food safety problem of residents in our country. China is a developing country, in the face of environmental pollution pressure not only fromChina itself, and applied pressure from some developed countries abroad. Therefore the development of economy and environment is a need for us to issue long face, and it also need to rely on the participation of each and every one of us.

在土地安全方面，我国土地荒漠化和水土流失的情况已十分严重。另外，我国耕地质量下降非常迅速，同时由于过度使用农药等造成的严重的耕地污染现象，直接关系到我国居民的食品安全问题。 我国是一个发展中大国，面对环境污染方面的压力不仅来自国内本身，还有来自国外一些发达国家施加的压力。因此发展经济和治理环境是一个需要我们长久面对的问题，而这也需要靠我们每个人的共同参与。

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

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。

环境污染是当今世界上最大的问题。请根据提示，用自己的话说说怎样保护我们的水资源。

(1) 生命离不开水资源 (2) 饮用水在减少 (3) 水污染严重(4) 应该保护和再利用水

We cant live without water, but now the water was polluted. It is the biggest problem. It influences our daily life. So we should find a way to solve this problem. Water is important resources. In our daily life, we often leave the tap on after cleaning hands. Sometimes we often drop litter in the river. So the water was polluted by us. I think we could use a bottle of water two or three times. We have to turn off the tap after cleaning hands.

Lets try to form a good habit and save things around us. Lets do it from now on!

Water is very important to us. We cant live without water. But the drinking water is less and less. Because we waste a lot of water in our daily life. And some of us often throw rubbish into the rivers. So the rivers are polluted seriously.

Its our duty to save water, we must do something to save water. For example, we shouldnt pour waste water into the rivers and we should pick up litter around us.

If we dont save water, the last drop of water will be our tear.

Fish cant live without water. Plants cant live without water. People cant live without water, either. As you can see, the water is very important to us. But now drinking water is less and less. The water was polluted seriously.

So we would act quickly in order to save the water, But what must we do now? I think we can plant trees, clean the banks of the river, water the plants by using used water. Turn off the shower while we are washing hair. And we shouldnt drop litter into the river and so on.

Its our duty to try our best to protect and save water. And dont forget that if we dont save water, the last drop of water will be our tear.；

If we dont save water, the last drop of water will be our tear. What a frightful announcement!

Water is very important for people, animals and plants. Water is needed to many things in daily life, like taking a shower, drinking, washing clothes, making meals and so on. We cant live without water. But now water has become less and less because people waste water and pollute water. If we continue to do things like this, we shall destroy ourselves. So we should take action to improve the environment quickly. We shouldnt throw rubbish into the rivers. We should pay attention to environmental protection. We can use less water when we wash something. In a word, we should save water.

Take action quickly, there will be hope!

Water is very important. Without water, there can be no life on earth. People and animals need water. We need it to drink, to clean ourselves and to cook. What we need is fresh water, but most of the water on earth is sea water. The drinking water is becoming less and less because water was polluted by people. What should we do? I think we should save water. For example, when we brush our teeth, we should turf off the tap. We shouldnt pollute the fresh water. If we dont save water, the last drop of water will be our tear. If we continue to pollute water, we will live in a thirsty world.

Pollution is becoming more and more serious all over the world. The factory eject the dirty water, as a result , the water has becoming polluted and many fish species are dying out. We cant live without water. The earth is our only home and we should make it comfortable for ourselves. We should save water in our daily life. For instance, turn off the shower while you are washing your hair. We should recycle water. Dont let our tear become the last drop of water!

The most serious problem in the world is pollution. Water is the source of life. We cant live without water. But now some of the drinking water has become polluted and is diminishing. Something must be done to stop the pollution. Its our duty to save water. We should stop factories from pouring waste water into the river. We should plant trees in order to keep soil. If we dont save water, the last drop of water will be our tear.

The most important question in the world is pollution, but we know water, like air is very important to living things because all animals and plants need water. We, like fish cant live without water. We need it to drink, cook, and clean ourselves. We need clean fresh water, but we are polluting the lakes and rivers. Our drinking water is becoming less and less. If we continue to do things like this, we shall destroy ourselves.

I think we should follow the rules. Dont throw food away. We try to make a good habit. I know its our duty to save water. So we should save water and protect eh environment.

Now water pollution is the most serious problem. We cant live without water. Water is life. So I think we should do something go save and protect water.

One: turn off the shower while you are washing your hair.

Two: we can use the water that has washed vegetables to water plants

Three: When you see someone is wasting water, come over and stop him.

Four: Dont pour the rubbish into the river.

Though these are small things to protect water, I still thin theyre important.

北京空气重度污染高达五级

雾霾是近几年来比较常见的空气环境污染现象，它的出现也让人们加大了对空气质量的检测和改善工作的展开。

根据预测，本轮的重污染天气过程从2号开始一直持续到4号夜间，其中，今明两天空气最差，预计将达五级重度污染。2号，北京市发布了空气重污染橙色预警以来，北京市各相关部门分别落实应急措施，并加大了对污染源排放执法检查和应急减排措施督查力度。

为确保应急措施落实到位，环保部门加大对固定污染源、移动污染源排放执法力度，截至目前，共出动执法人员1030余人次，检查施工工地、企业排放等点位1100多个;在一些水泥搅拌站记者看到，相关企业已停工停产，水泥搅拌车成排停放在厂区内并都贴上了封条，同时，按照应急预案的要求，4S店里的喷涂车间也停止了使用。

此外，通过路检、遥测、入户和进京口检测，共检查机动车3.77万辆次，处罚尾气超标车辆50辆，劝返外埠进京超标车88辆。

与此同时，北京市住建部门还开展了应急措施落实专项检查，截至目前，共检查工程942项，其中违规工地101项;城市管理部门已出动清扫保洁作业人员27123人次，作业车辆3689车次，检查人员1026人次，对重点道路加大清扫保洁强度，减少道路扬尘污染。

从目前的整体情况来看，针对本轮空气重污染橙色预警，北京市各区、各相关部门应对响应及时，整体情况良好，但仍存在个别露天焚烧等违规情况，已交相关部门处理。

语文迷网站提醒您：雾霾的组成十分复杂，大小有数百种颗粒物，这些颗粒物通过人体呼吸，进入呼吸道，会引发气管炎、哮喘等呼吸道疾病。特别要提醒有相关疾病的人群，要注意多加防范，减少外出。