交通环境污染英语作文(推荐20篇)

近日，欧洲空间局发射升空的地球环境监测卫星传回首批数据照片。科学家计划，不久将根据地球环境监测卫星传回的资料出版地球环境月度报告。

经过欧洲14国十多年的共同努力，欧洲巨型地球环境监测卫星“恩维萨特”于2002年3月1日被送入太空。

“恩维萨特”卫星被科学家戏称为巨型“环境间谍”，是以阿斯特利乌姆航天公司为首的欧洲50多家公司联合制造完成的，重量为8111公斤，展开宽度26米，卫星运行在距地面800公里的太阳同步轨道，每100分钟环绕地球一周，卫星携带的仪器对地球进行观测，周期为35天，使用寿命为5年，其造价、发射费用及5年运转费用为24亿欧元，是欧洲空间局生产的最大、最昂贵、最先进的地球环境观测卫星，也是目前世界上惟一一颗准实时向地面传送观测数据的观测卫星。

该环境监测卫星具有两大功能：一是普查地球资源;二是监测地球环境。欧洲空间局一支450人的科研队伍将根据卫星传回的资料评估人类活动对环境的影响，其中两大研究课题是臭氧层破坏和环境污染。该卫星的使用大大丰富了环境和气候变化的科学数据，能帮助科学家观测地球变暖、臭氧减少、海洋变化和冰层、植被消亡等现象，研究地表荒漠、火山爆发、洪水与厄尔尼诺等形成的原因，以及监控地球污染状况，并传回地球生态系统间相互作用的相关数据，找到地表污染源与污染原因。

德国政府发布的新闻公告表示，由于“恩维萨特”环境卫星配备先进的探测分析仪器，传回的数据将比目前所有同类卫星更精确，“达到其他卫星无法达到的质量”，因此它将有助于监督旨在控制全球变暖的《京都议定书》的执行情况。

Living in a city has both advantages and disadvantages. It is often easier to find work. There are always many choices of public transport. Besides, there are a lot of interesting things to do and places to see. You can eat in good restaurants, visit museums, go to cinemas and go to parks whenever you want to relax. However, living in a city is often very expensive. You must find a well-paid job, otherwise, you will not be able to afford the things you will do. Whats more, the city is always crowded, noisy and dirty. It is very difficult to find a good place where people can enjoy peace and fresh air as in the countryside.

迄今为止，75亿人的庞大数量;平地而起的万丈高楼;不计其数的污染排放让地球母亲不堪重负力不从心。

1944年的淮河泡沫污染让鱼虾尽丧;2004年沱河工业废水排放导致车间不能正常工作;2005年松花江被苯污染使黑龙江超市断水。

严重的水污染危害着人们的健康，森林污染亦是让可爱的动物们无家可归同时让我们失去了享受美景和新鲜空气的权利。

人们对纸张的大量需求也让无良商人大量砍伐树木。本是天然屏障的森林先覆盖率只有12.59%，本地广物博的中国森林覆盖率却只近世界22%的一半。森林为动物们提供生存家园;为人们提供新鲜空气;为世界增添一抹绿色。小鸟痛苦呻吟，松鼠失声痛哭也无法挽救自己的家园，无法改变人的利欲熏心。

大自然眼睁睁地看着水土逐渐流失，沙漠慢慢扩大，如果再不敲响警钟，生态危机即将爆发!

21世纪科技飞速发展，汽车、火车、飞机的方便快捷让人类逐渐淡忘放弃了低碳环保的交通方式;重工业的废气也被人们理所当然的大肆排放。

恶行结恶果。雾霾天气的出现让许多人们患上呼吸道疾病，让司机看不清前方道路而发生意外，全球不断变暖的气候让北极熊无地容身，各种南北极的动物也因为温度变化濒临灭绝。

随着人口的增多，电器使用量的越来越多和核武器的不断研发电池、塑料袋这些无法被科学降解的物质大量产生使用过又被埋进土壤让土壤寸草不生。

3.11福岛核电站爆炸，二战时天空中的蘑菇云，尽管事情过去许久，但被污染过的土地一片荒凉，人们苦不堪言。

核武器摧残生命，更摧残生态环境!战争危害环境，危害人们，更危害大自然!人们破坏了大自然的鬼斧神工，可大自然却选择宽恕人们，所以人们更应该去珍惜和平，呼吁和平!

其实人类对大自然的折磨又何止这些呢?沙尘暴、洪水、酸雨亦是大自然给人类发出的警告，希望人们悔改的呼声!

大自然选择无私的奉献花开的美丽;小草的翠绿;生灵的可爱，可人们总是向大自然索取而不给予。如果你选择伤害大自然，大自然会选择以牙还牙;如果你选择善待大自然，大自然也会回馈你。

我们生活的地球正遭受着严重的空气污染。工厂排放的废气、燃烧的垃圾、汽车的尾气等都是污染大气的祸源。它们时刻侵袭着我们的呼吸道和肺，使呼吸系统的发病率逐年上升。

当空气轻微污染时，人体吸入的空气可以由鼻腔里的鼻毛除去部分灰尘，再由鼻腔里的黏液和各类支气管里的黏液将灰尘粘连住。气管和支气管内的纤毛有几千万根，它们每秒约摆动12次，像“清洁工”一样从下向上推扫呼吸道里的黏液，直至咽喉部，再通过咳嗽咳出体外。

当空气严重污染时，呼吸道的净化作用将降低，甚至完全丧失。在这种情况下，呼吸道和肺易受病菌的侵袭而患各种疾病。

由于种种原因，空气污染还在加剧。如果不能解决空气污染的问题，恐怕真有一天，人类只能带着口罩生活。

What kind of environment should be? Ought to be beautiful, but also should be to let people feast for the eyes, but now all of you take a look at the environment, beautiful? Let people feast for the eyes? The answer is no.

So what should we do? Today, Ill give you some advice to protect the environment, the content is as follows:

We live earth is deteriorating rapidly, did we have to pay attention to their own living environment cause harm to nature, you must not throw sundry, especially those serious pollution of garbage, waste batteries, for example, because the section waste batteries contain heavy metals, if flow to clean the water, it is very much pollution, then try to save trees made items such as paper, pencils, because waste these things is the destruction of the forest. Also try to use less disposable lunch box, chopsticks and plastic bags and other items, so as to avoid unnecessary waste and reduce waste.

There are some tips: walking to closing the master switch, in order to avoid electrical appliances overheating explosion, a waste of money and waste of electricity, save water, to shut the tap when brushing your teeth, wash dish water to rice, rice water to water the flowers, wash water can sweep the floor, so we can reduce some waste. 12 dont hunt wild animals, animal protection is absolutely cant kill, but dont kill the common animals such as frogs, because frogs eat 15000 bugs for us, and most are pests. Some people often dont think that is, the stubborn still, so we should try to eat less wild animals, lead to wild animals, the drop in sales no longer killing of wild animals.

Our forest is called oxygen plant, so to take good care of flowers and plants, not to destroy the city greening, and actively participate in. But also to cut down trees less, dont waste wood items, because waste these things is to destroy the forest, so be used sparingly, to protect the forests of less and less.

Use energy-saving lamps to replace the ordinary light bulb, although some expensive but can use less electricity. I appeal to you: in our daily actions to protect earths environment, let our children and grandchildren live in a beautiful environment!

[保护环境英语作文5篇

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease.

This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals.

Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self-distrust bows the heart and turns the spirit back to dust.

Whether 60 or 16, there is in every human being’s heart the lure of wonders, the unfailing appetite for what’s next and the joy of the game of living.

In the center of your heart and my heart, there is a wireless station; so long as it receives messages of beauty, hope, courage and power from man and from the infinite, so long as you are young.

When your aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you’ve grown old, even at 20; but as long as your aerials are up, to catch waves of optimism, there’s hope you may die young at 80.

What Can We Do for the Environment

Hello,everyone. Im Li Hua. Its nice to speak about what we can do for the environment,and I think each of us can do a little bit to help with this problem.

The first thing we can do is to use cloth bags in stead of plastic bags when we go shopping. It helps to protect the environment. The second thing we can do is to reuse the old textbooks as possible as we can. We should also never forget to turn off the lights when we leave the classrooms in order to save energy. Whats more, it would be better if we walk or ride a bike to school. We should try our best reduce pollution and waste.

In fact,even the simplest everyday activities can make a real difference to the environment. I believe we can make the world a better place to live in.

Thank you for your listening!

我们能为环境做些什么

你好，每个人都。我是李华。很高兴谈论我们能为环境做些什么，我想我们每个人都可以做一点点来帮助解决这个问题。

我们能做的第一件事就是在用布袋代替塑料袋，当我们去购物。它有助于保护环境。我们能做的第二件事是尽可能重复使用旧课本可以。我们也应该永远不会忘记关灯，当我们离开教室时，为了节省能源。更重要的是，它会更好，如果我们步行或骑自行车上学。我们应该尽最大努力减少污染和浪费。

事实上，即使是最简单的日常活动也能对环境产生很大的差异。我相信我们可以让世界变得更美好的生活。

谢谢你的倾听!

Environmental problems are being more and more serious all over the world。

For example， cars have made the air unhealthy for people to breathe and

poisonous gas is given off by factories。 Trees on the hills have been cut down

and waste water is being poured continuously into rivers。Furthermore， wherever

we go today， we can find rubbish carelessly disposed。 Pollution is， in fact，

threatening our existence。

The earth is our home and we have the duty to take care of it for ourselves

and for our later generations。 Fortunately， more and more people have realized

these problems。 Measures have been taken to cope with these problems by the

government。 Laws have been passed to stop pollution。 I hope the problem will be

solved in the near future and our home will bee better and better。

How to protect the environment

Its very impont for us to protect the environment good environment can make people feel happy and fit.To improve the environment means to improve our life.we should plant more trees and flowers around us.we shouldnt cut them down.we should stop factories from pouring west water into river.Dont draw on public walls.After all,its our duty to protect the environment.We hope our world will become more and more beautiful.

在21世纪的今天，人类的科学经济发展已经达到了很高的水平。然而我想问：你们有没有意识到人类的活动对环境会造成怎样的影响呢？

森林的乱砍滥伐不就是一个严峻的问题吗?据调查全世界森林面积正以每年上千万公顷的速度在消失。造成大量的水土流失，使许多地区成为沙漠。人类的活动范围在不断减少，这不可怕吗？

人类除了破坏森林之外，难道就没有什么破坏环境的问题了吗?不是这样的。现在我们应该看到水污染的严重性，目前世界上60%的地区面临供水不足，已有20%的人口难以得到清洁水，51%的人无法得到卫生用水。这是什么造成的呢?是我们人类自己造成的，现在的工厂及我们生活中的污水，没有通过处理就排出去。这不是最好的证明吗?据研究，每排放1立方米污水，就污染14立方米天然水。想一想，这是多么可怕的数字？

在工厂排出的浓烟里，我们不知道浓烟是污染大气的吗?科学家发现，至少有100种大气污染物对环境产生极大危害，直接影响人们的健康。

难道我们想在这种环境中生活吗？当然不想；那让我们用行动来证明吧！我们可以从我做起，从现在做起，从身边做起。树立爱自然、爱护环境的意识吧！来做宣传环保的使者!让我们一起为保护环境行动起来吧。

我们家乡原来有一条清澈见底的小河，河底有许多五彩的鹅卵石，美丽极了，小鱼小虾在河里自由自在地玩耍。夏天到了，活泼的孩子们都来这里游泳、打水仗。冬天来了, 河面上结了冰, 孩子们又会来这里滑冰。

可是有一天，这幸福、美好的生活被打破了：河边建起了许多工厂，成天向河中排放污水、有毒的化学物质。于是，鱼虾离开了小河的怀抱，河底的鹅卵石被弄的肮脏不堪，小孩子们也不来这儿玩耍了。每当人们从这里经过时，就皱起眉头、捂住鼻子。河里的水把村里的庄稼都害死了。小河现在变得臭气熏天，鱼虾都不见了。孩子们也不再来这里玩耍了。

我建议大家保护自然环境，保护小河，保护我们的家园。

Looking ahead, and some are just a bump on the ground, large tracts of forest were cut down, into peoples lives in the wood products. It is only for their own interests, many animal it to become destitute and homeless. This is not a false illusion, this is the bloody facts.

Once upon a time, a large number of animals and plants in the world were destroyed, and many animals and plants are on the verge of extinction, which is why? This is because the man casually trees, destroy the ecological environment, this is the fundamental reason.

Land resource is one of the three major geological resources (mineral resources, water resources, land resources), is the most basic human production activities and labor objects. Human utilization of land reflects the development of human civilization, but also caused the direct destruction of land resources, which is mainly manifested as unreasonable cultivation caused by soil erosion, land desertification, land salinization of soil and soil pollution and so on, and the soil and water loss is particularly serious, today the world is facing a serious crisis. According to estimates, soil loss of the cultivated land is about 230 tons / year.

Some people think acid rain is a silent crisis, and in the history of the impact our most serious threat to the environment, is a look at the enemy. This is not alarmist. With the increase in industrialization and energy consumption, acid emissions are also increasing, they enter the air, after a series of role in the formation of acid rain.

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。

Now, our living conditions more and more high, the environmental protection consciousness is more and more poor.

Everyone in the school pays much attention to health, the ground a piece of paper scraps, a piece of peel, a waste bottles are conveniently pick up, processing and classification, this much good!

But outside, everybody had changed. Lots of things to eat anywhere throw. By bus, eating snacks, threw it into bags. What paper bowl, beverage bottle, and the skin sunflower seeds, want to throw them. The bus drove past, leaving a scenery line of garbage.

Say again lets road along the river park. There was a tree-lined, charactizing a fine spring day. Today, so I can smell a strange smell. Approached a look, floating on the river some trash bags, convenient bowl, not many name of garbage, how the unchanged smelly! More let a person cant imagine that someone broke the river railing chain deliberately, how dangerous! The children walk also shake, more attention point.

Park is also a good place to go for a walk along the river, but Jiang Po edge is often the cattle eat grass there freely, defecate indiscriminately, attracted a lot of flies and bugs, disgusting. You walk tired, want to have a rest, but the road of four legs stone benches into three legs, stagger, garbage better stool, call a person how to sit?

Still another is not beautiful place, some ads posted everywhere, even on the telegraph poles, on the sidewalk with colorful paint brush an advertisers contact phone number, looking at is not pleasing to the eye. These are known as "city psoriasis" phenomenon, who for a treat!

Just turn a turn to the street, cant see too many beautiful place, this is the result of a people unconsciously. The Olympic Games is coming, if you still do not pay attention to the environment, will be foreign friends made fun of.

Protection of the environment depends on everybody, we must start from oneself, all hands to protect our homeland.

现在，我们的生活条件越来越高，可环境保护意识却越来越差了。

大家在学校里十分注意卫生，地面一片纸屑、一块果皮、一个废瓶罐都随手捡起，并分类处理，这多好啊!

可在校外，大家都变了个样。吃不完的东西随地乱扔。乘公交车时，一边吃零食，一边往外扔包装袋。什么纸碗啦、饮料瓶啦，还有果皮瓜子壳啊，想扔就扔。公交车开过，留下一道垃圾风景线。

再说说咱们的沿河路公园吧。那里本来绿树成荫，鸟语花香。如今，老远就闻到一股怪味。走近一看，河面上漂着一些垃圾袋、方便碗，还有许多叫不出名字的垃圾，河水怎么不变臭啊!更让人无法想象的是，有人把河边栏杆上的铁链故意弄断了，那多危险!小孩走路还摇、要多留心点。

沿江公园也是散步的好地方，可是江坡边常有牛儿自由地在那里吃草，随地大小便，引来许多的苍蝇和臭虫，真恶心。大家走累了，想休息一会儿，可路边四条腿的石条凳变成三条腿，东倒西歪的，好点儿的凳上有垃圾，叫人怎么坐啊?

还有个不美的地方，就是一些校广告到处贴，连电线杆上，人行道上都用五颜六色的油漆刷出广告人的联系电话，看着就不顺眼。这些被人们称作“城市牛皮癣”的现象，谁来治一治啊!

到街上随便转一转，就看到太多不美的地方，这都是大家不自觉造成的。奥运会就要来临了，要是大家还不注意环境，就要被外国朋友取笑了。

环境保护靠大家，我们一定要从自己做起，人人动手来保护我们的家园。

The protection of the border is not a new problem for us, and our government has long proposed clear targets for governance. As every ordinary person in real life, although it is impossible to work directly in environmental protection, we can start from small things and start from me. Can you raise your hand when you see the tap in the bathroom? When the battery runs out, can you classify it instead of throwing it away? How about when shopping doesnt use ultra-thin plastic bags? ...... Small things are small, but they reflect how much environmental awareness we have.

Recycling one ton of waste paper can regenerate 800 kg of paper, can save 17 tree. 20 waste recycling boxes can create a beautiful pen container. Recycling one glass bottle to save the energy, can make the bulb light for four hours. Recycling one aluminum can is to save the half oil cans. So we should place the garbage classification, reproduction by the relevant department after recycling reuse!

As long as we start from oneself, starts from the minor matter, everybody joint efforts, perseverance, we will be for the society, also a piece of clear water, blue sky for yourself, I hope everybody can voluntarily protect the environment, to make our environment more beautiful life.

境保护对我们来说并不是一个新问题，我国政府也早就提出了明确的治理目标。作为现实生活中的每一个普通人，虽然不可能都直接从事环保工作，但我们完全可以从小事做起，从我做起。当看到洗手间的水龙头在滴水时，是不是能够举手关上呢?当电池用完后能否分类收藏处理而不是随手扔掉呢?当购物时能否自觉不使用超薄塑料袋呢?……一件件小事虽然都很不起眼，但却体现我们究竟具备了多少环保意识。

回收1吨废纸可再造出800千克好纸,可以挽救17棵大树.回收20个废餐盒可以造出一个漂亮的笔筒.回收一个玻璃瓶节省的能量,可使灯泡亮4个小时.回收1个铝罐就等于节约了半个铝罐的石油.所以我们应将垃圾分类安放,由有关部门回收后再生产再利用!

只要我们从自己做起，从小事做起，大家共同努力，持之以恒，就一定能为社会、也为自己留下一片碧水蓝天，我希望人人都能自觉保护环境，让我们的生活环境更加美好。

It was the industrial revolution that gave birth to environmental pollution as we know it today. The emergence of great factories and consumption of immense quantities of coal and other fossil fuels gave rise to unprecedented air pollution and the large volume of industrial chemical discharges added to the growing load of untreated human waste. Chicago and Cincinnati were the first two American cities to enact laws ensuring cleaner air in 1881. Other cities followed around the country until early in the 20th century, when the short lived Office of Air Pollution was created under the Department of the Interior. Extreme smog events were experienced by the cities of Los Angeles and Donora, Pennsylvania in the late 1940s, serving as another public reminder.

I am not supportive of the idea that either takes priority. It is necessary and absolutely possible that economic development and environmental protection co-exist, in the sense that both of them are indispensable factors for the prosperity of society.

Economic development is seemingly more important, due to the fact that it creates enormous job opportunities, improves living conditions and increases government revenues. Yet, the above goals can only really be reached on condition that the environment is well protected. And, interesting, it is the economic development per se that provides the money and personnel resources required for the protection of the environment. A well-preserved environment is the groundwork for the economy and in a way promotes economic growth. A fast-development and well-functioning economy calls for a good environment, which offers essential resources, e.g. wood, coal, water, and so on. Once the environment deteriorates, the production process is likely to be disturbed or even halted. What is worse, natural disaster that comes with the worsening environmental conditions might even paralyze the whole economy and pose a severe threat to human life. The pursuit of short-term economic profit is the destruction of our home and that of our posterity.

So economic development and environmental protection are equally important. In this case, we are actually working on an environment-friendly economy.

I went to the gate of the primary school in shangjia city, and I was like walking into my other home, where I studied, lived, grew up, and my school was my home.

Lush trees, clean corridors, white walls. However, there are a few students on our campus who break the beautiful environment at will. The campus stairs and the various food packaging bags in the hallway, the various drink bottles of the flowers, the prunes in the classroom, the melon seed shells... The environment that makes us beautiful is destroyed, and it feels like a blank sheet of white paper. Taking care of the campus environment is the duty and responsibility of each of us.

So what can we do to make our campus environment civilized?

To set up the campus is the idea of home, the campus is my home, everyone loves it. Students should love the campus as much as they love their new clothes.

On the campus, the behavior should be standardized, from the little things, from a little bit, the daily behavior standard is every day, every time, everywhere.

We will comply with the regulations of the elementary school childrens daily behavior and strictly observe the institutions of the school. Be a good boy at home, be a good student at school, and be a civilized citizen in society.

4, do not break the environment of the school carelessly, should not throw waste to the ground; You shouldnt leave a mark or a handprint on a white wall. Consciously pick up every piece of paper or food bag on the floor; Stop unethical behavior.

To correct bad behavior, we cant just rely on our teachers and consciousness. Use concrete actions to protect and protect our campus environment. Start by myself, start by yourself, start every day, protect the campus environment.

大家都知道安全是必不可少的，可你们知道吗？汽车的尾气也能损坏我们的安全。

每次出门，我都不愿意。妈妈说：“出去呼吸呼吸新鲜空气多好呀，有什么不愿意呢？”的确，以前的空气真新鲜，特别是早晨，清新的空气吸进肺里，甜丝丝的。走在路边有时还能闻到一阵阵香味。那些竞相开放、争奇斗艳的花儿，不仅美化了环境，还净化了空气。那时我和爸爸妈妈一起出门，可开心了！

可现在那？家里开着窗，河水的腐臭味就会飘进来。不管什么时候出门，马路上就是尘土飞扬，到处都灰蒙蒙的。路边的花草树木也苦着脸，没一点精神。最让人讨厌的是汽车尾气。路上的小汽车越来越多，越来越漂亮，可“屁股”后面的尾气也在成倍地增加。哪些运土的大卡车、长长的公交车、偷偷进城的农用车，他们启动、加速的时候，冒出的就像拖了一条灰黑色的长纱巾。还有慢车道上的旧摩托车，连等红绿灯时也不熄火，一个劲儿地放“毒气”弄得周围骑自行车的行人各个皱眉。这些毒气的味道真难闻呀！刚闻到的时候鼻子直痒痒，想打喷嚏。后来逐渐闻不到了，其实是闻久了变的麻木和习惯了，但钻到肺里的废气一点儿也没少。唉，这样的空气一点儿也不新鲜，出门就得戴个大口罩，谁还有兴趣啊！还不如把门窗关好，一个人在家看动画片那。

如果能都把废气，污水治理好，把环境保护好，让人们呼吸到清鲜的空气，闻到淡淡的花香，那个小朋友会不喜欢出门玩呢？

Protection of the Environment Once man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited. Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive. We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products arestill put into rivers. We know that if the population continues to rise at the present rate, in a few years, there wont be enough food.What can we do to solve these problems? If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept. Our natural resources will last longer if we learn to recycie them. The world population will not rise so quickly if people use modern methods of birth control. Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future.

污染对人类有害。污染的水引起多种疾病有时这些疾病甚至会夺去人的生命。污染的空气或空气中含有的废物引起眼睛刺痛，流鼻涕。污染物是有害的，它们使尼龙长袜脱丝，使车胎爆裂，侵蚀石头，使铁生锈。

为了防止污染，采取了一些措施。近年来，采取一些立法措施来控制污染。河水正在变清，空气正被净化，污染物从烟囱中排放出来以前，就得到了控制。

然而，污染问题并未完全解决。杀虫剂在广泛使用着，些杀虫剂污染着土壤、水和食品，使河流的鱼类无法生存，使我们的花园飞鸟绝迹，毫无声息。一些工厂仍然把大气作为垃圾倾倒场。一些湖泊依然很脏。还有不少的烟囱把烟尘排放到大气中，另外，噪音污染依然严重。

[写污染环境的作文100字