有关环境类的英语作文【优秀20篇】

As time goes by,there are going to be big changes in our everyday lives in the future.For example,

As time goes by,there are going to be big changes in our everyday life.For example,when we are hungry,we dont need to cook in a hurry.Just take some pills,and everything will be OK.When we are free,we can go anywhere by spacecraft.It will be very cheap,just like taking a taxi now.And of course,if we want to see what is like under the sea,just travel down there in a flying object like UFO.Maybe there will be a lot of cities and people living there.I think itll be very easy to travel anywhere,not only in our world,but also in space and in the deep sea.

environment

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 elent of it. Everyone must fulfil its responsibilities and obligations to protect the environment.

【参考译文】

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。

​导语：现阶段环境污染愈加严重，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!

THE citys meteorological observatory issued a white warning sign Thursday indicating the citys weather could be influenced by a tropical sand storm in the next two days.

The meteorological observatory in Beijing said the storm could hit the city.

"Coastal areas in eastern Beijing could have winds as strong as force 8," the observatory said.

The air quality will become rather terrible with the sand storm.

The wind and sand will cause the city pulluted.

Terrible sand storm!

【参考译文】

星期四，该市气象台发布了一个白色预警信号，表明该城市的天气可能在未来两天受到热带沙尘暴的影响。

北京气象台说，风暴可能袭击该市。

天文台说：“北京东部沿海地区的风力可能比8级强。”。

沙尘暴将使空气质量变得相当糟糕。

风和沙将导致城市污染。

可怕的沙尘暴!

环境保护(Protect environment)

The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in environment. Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life.

[环境保护Protect environment的英语作文

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.

My school is so beautiful that i cannot think of leaving there for less a day. The lofty trees, colorful flowers and the charming attract me a lot. When i first went there, i was amazed by its wonderful atmospherem peaceful and warm. Everyday, my teacher teaches me a lot of knowledge from different aspects such as Chinese, Math,and English. It benefits me a lot. And there are my schoolmates. We play together everyday, making plenty of fun. When we meet trouble on study, we always get together in a group. Talking about the quickest way to solve the problem, we strengthen our relationship. We become better friends. At the same time, we practice our minds.

The survival of the earth is our home, its like mother, provide us with the resources and conditions of survival. We are the master of the earth, we should like to yourself to protect it.

Who wouldnt want to make their homes more beautiful, more beautiful? However, with the development of science and technology, more and more living garbage all sorts of multifarious, including most waste will cause environmental pollution. For example we commonly used battery, if you dont properly handle after use, it will cause a great environmental pollution. According to research, section button battery waste 600000 litres of water undrinkable. If each throw away a battery, then then, water, and will become a luxury.

So, in order to protect the environment, please put garbage sorting.

On June 1, 2008 in our country implements the "plastic limit order", the practice, to make our country save thirty-seven million barrels of oil a year. Plastic bags, this kind of thing for ordinary family ordinary but again, but you know, plastic bags is one of the main factors pollute the environment. Plastic bags with oil as raw material, not only consumes a large amount of resources, but also need 500 years to be natural decomposition.

So, in order to protect the environment, use less plastic bags, please.

As the owner of the society, to improve the earths environment, it is our duty-bound responsibility and obligation. If the world environmental protection, environmental protection, everyday everyone can create a new, beautiful world!

地球是我们赖以生存的家园，它就像母亲一样，为我们提供着生存的资源和条件。我们是地球的主人，我们要像善待自己一样去保护它。

谁不想让自己的家园变得更美好，更漂亮?然而，随着科学技术的发展，各种五花八门的生活垃圾越来越多，其中大多数垃圾都是会造成环境污染的。比如说我们常用的电池，如果用完后不进行适当的处理，那么将会造成极大的环境污染。据研究，一节废的纽扣电池能使60万升的水不能饮用。如果每人丢弃一颗废电池，那么到了那时，水，将成为奢侈品。

所以，为了保护环境，请将垃圾分类。

我国于2008年6月1日起实行“限塑令”，这一做法，使我国每年节省三千七百万桶石油。塑料袋，这种东西对于普通家庭来说再普通不过了，可是你知道吗，塑料袋却是污染环境的一大因素。塑料袋以石油为原料，不仅消耗了大量资源，而且还需要500年的时间才能被自然分解。

所以，为了保护环境，请减少使用塑料袋。

作为社会的主人，改善地球环境，是我们义不容辞的责任和义务。如果世界人人环保、天天环保，就可以创造一个崭新、美丽的世界!

In the last several decades, our earth has been extremely polluted, such as air pollution, water pollution, noise pollution and so on. In recent years, the extreme weather becomes more and more frequent. Winter gets colder and summer becomes hotter and it rains more frequently. All of these warn us that protecting the environment is a serious and emergent event. As our general people, we should build proper lifestyle. We should pay attention to water and light saving. When we go out, we should firstly choose the public transportation. The most important is that we must realize that we can do a lot of things to protect our environment. Its our duty to make our home better. Let’s change from ourselves.

In the forest, groups of trees, flowers in full bloom. W as usual, settled on a tree east peck peck, peck peck, in an effort to save the tree.

Suddenly, it saw an intruder -- a lumberjack, and was holding a pair of wood chopper in cut down a tree, and idly smoking a cigarette. "Snapping" 1, cigarette butts havent put out was he ruthlessly fell to the ground. Didnt he dont know, put out the cigarette may cause a fire? Look at he was staring, eyes shining appearance, saw a lot of money coming toward him must!!!! Woodpecker angry thought, immediately raised a nameless fire! Woodpeckers flew to quickly the woodcutters back, with a sharp mouth pecked his head. Peck, thought: it seems like locust tree grandpa is not wrong, the human mind there really is "greed" worm! Otherwise, why cut down a tree? Why and destruction of resources, do damage to the environment? Simply, do good deeds, to this piece of wood therapy!!!! The lumberjack the woodpecker attacks, at that time have no reaction to come over, paused was holding his head thrown off wood chopper ran quickly!

Through the cartoon, revealed the endless greed and lust. Through this cartoon satire of the human, telling people to cherish resources, protecting the environment! Yes! Hugo once said, let the wind no longer abroad and in the earth a green ground! Human destroy the natural environment, have also been punished, sandstorm, mud-rock flow, drought, floods and other countless natural disaster. Caused countless people sacrifice, is a human deserving.

With joy dance steps, stop sand, make the birds dance, make the green!

森林里，树木成群，百花盛开。啄木鸟像往常一样，停在一棵树上东啄啄，西啄啄，在给大树治病。

突然，它看见一位不速之客——一位伐木工人，正拿着一把柴刀在砍树，一边还悠闲地抽着烟。“啪嗒”一声，烟头还没熄灭就被他无情地摔到了地上。难道他不知道，没熄灭的烟头会引起火灾吗?看着他目不转睛，两眼放光的样子，一定看见了许多钞票朝他飞来了吧!啄木鸟气愤的暗想道，顿时升起了一股无名之火!啄木鸟飞快地飞到那个伐木工人的背上，用尖尖的嘴巴啄他的脑袋。一边啄，一边暗想：看来槐树爷爷的话真没有错，人类的脑子里真的有“贪婪虫”!要不然，干嘛砍树呢?干嘛破坏资源，干嘛破坏环境呢?干脆，做做善事，给这段木头治治病吧!那位伐木工人突遭啄木鸟袭击，一时没反应过来，愣了一下便飞快地扔下柴刀捂着脑袋就跑了!

透过这幅漫画，透露出了人的无穷无尽的贪婪和欲望。借着这幅漫画讽刺了人类，告诫人们要珍惜资源，保护环境!是的!雨果曾经说过，让风沙不再猖狂，换地球一片绿色铺垫!人类破坏了自然环境，也受到了应有的惩罚，沙尘暴，泥石流，干旱，洪水泛滥等数不清的自然灾难接踵而来。造成了无数人的牺牲，是人类应受的。

带着欢乐舞步，让风沙停止，让小鸟起舞，让绿色腾飞吧!

he environment is beatiful now? No,it is not.But why?I think that because most people do not protect the environment:throwing much litter everywhere,pouring some dirty water into the lake,spitting on the road,standing on the grass,cutting down the trees...So much insanitary actions made the environment worse and worse.Do you agree with me?

To keep the air clear and make the envinronment more beautiful is our baby.We must protect the trees and flowers,not do harm to the environmental things.

人与环境Man and His Environment

What is the relationship between man and his environment? Man is to his environment just as fish is to water. Environment provides us with air, water, plants and numerous resources. We cant imagine that man can live without environment. But with the development of agriculture and industry, our environment is deteriorating day by day. Just look around, every day, every hour, the air, forests, soil and fresh water are becoming dirtier and dirtier. Whats more, many kinds of natural resources are diminishing because of humans excessive exploitation. And every day we will still produce a lot of monoxide, sulfur and other solid rubbish. If we still brush aside this severe problem, we will not only destroy the environment but also kill ourselves. .joozone.com

[描绘心中理想的自然环境英语作文

In recent years, I find it easier to our resources dried up. All of these, because we have recently a lot of collection resources, leading to our mothers are dwindling.

What is the mother of all resources less and less? Is, of course, we humans excessive spoiling dont cherish, would cause such a serious result. Our earth forest area has reached 600 million hectares, the figure is due to our human previously has important sense to protect the environment, know that if you dont have a good environment, we wont be able to breathe to the light wind gently brushed the grass surface sweet taste. And now? Us that the earths forest area is still not arrived 6 hectares, this kind of situation, it is because we humans cut down trees and destroying forest without restraint, make almost fell by 1% in each of the forest area in the world, now our protection in the nature of the important consciousness is more and more shallow, dont take care of the objects around, as the forest is less, the first bite of the air we breathe is less and less fresh...

Is not destruction of forest resources, and our mineral resources. It is limited, now our production technology constantly improve, the accelerating speed and shortage of some minerals occurred, even dried up. Until then, we will always stay in the desolate landscape.

In the face of these, can see there are so many resources in we lost too much! We rely on resources too much! All around us, little drops of the resources are in decline, if lost it all, we will how to live! So, let us sincerely treat our mother earth, try to cherish, to cherish. If only use a small plastic bag, it should not be too!

Let us act, to defend the earth!

近几年来，我发现我们的资源越来越容易枯竭了。这些，都是因为我们最近大量的采集资源，才导致我们的母亲日渐枯竭。

是什么让我们这位母亲的资源越来越少了呢?当然是我们人类过度的糟蹋不珍惜，才会造成这样严重的结果的。我们的地球森林面积曾经达到了6亿公顷，这笔惊人的数字是由于我们人类以前有着保护环境的重要意识，深知如果没有了良好的环境，我们也就无法呼吸到微风轻拂过草面的甜美味道。而现在呢?我们地球的森林面积还不到了6公顷，这种状况，就是因为我们人类不加节制地砍伐树木和毁林开荒而造成的，使世界上的森林面积几乎每年减少了1%，现在我们的保护在自然的重要意识越来越浅，不爱护身边的一草一木，由于森林逐渐变少，我们呼吸的第一口空气也就越来越不清新……

还不止森林资源被破坏，还有我们的矿产资源。它是有限的，现在我们的开采技术不断提高，速度不断加快，使某些矿种发生短缺，甚至面临枯竭。到那时，我们将永远呆在荒凉的大地上。

面对这些，可以看出来我们失去的资源真是太多太多了!我们的依赖的资源也太多了!在我们身边，点点滴滴的资源都在减少，如果失去了这一切，我们将如何生活!所以，让我们真心地善待我们的地球母亲，努力去珍惜，去爱惜。哪怕只是多用一个小小的塑料袋，这也是不应该的!

让我们行动起来，保卫地球吧!

industrial pollution is the industrial production process of the formation of gas, waste water and solid emissions on the environment pollution. industrial pollution is mainly concentrated in a few industries. paper, chemical, steel, electricity, food, mining, textile and other seven sectors accounted for the total wastewater discharge 4 / 5. paper and food industry accounts for cod emissions of cod emissions 2 / 3, non-ferrous metallurgical industry, heavy metal emissions of heavy metals emissions account for nearly 1 / 2. industrial pollution is the industrial enterprises in the production process, including human biological survival and reproduction of the natural environment against. pollution is mainly from the production of the "three wastes" (waste water, waste gas, waste) and all kinds of noise caused can be divided into water pollution, air pollution, waste pollution, noise pollution.

industrial pollution hazard. first, a large number of industrial production in the discharge of untreated water, gas, slag and other hazardous waste, it will seriously damage the ecological balance of agriculture and natural resources on the development of agricultural production caused great harm; second, industrial "three wastes" of the industry production itself is also very serious hazards, toxic pollutants can corrode pipes, damaged equipment, affecting plant life, etc.; third, environmental pollution, rampant pollution, directly endangering the health of the masses; also some contamination is not easy to find, after the damage that has very serious

The classmates, we live is getting better and better now, almost all of the people live a happy life, people to live and work in peace and contentment.

But, one day when you walk on the broad road, enjoying the green trees, red flowers beside the sudden smell of the nose is sewage smell, dont you feel sick? When you felt comfortable walking in a clean campus, it suddenly occurred to one of the plastic bags fly into your face, you dont feel disappointed? Believe that the students feel the same way. Human and animal survival environment has been badly damage. Many rare animals facing extinction. So to protect our only earth, protect our homeland, is our this generation of youths responsibility.

I really want to those who damage the environment loudly said 1: "please stop your behavior." Although I personally "power" is very weak, but I can call all the classmates do "struggle" and damage the environment, to clean up our home. A clean piece of blue sky and human and animals. Let the children thrive in the sunshine, let the birds fly freely in the sky.

Here, I once again called on the students start from personal, starts from me, dont litter, do not spit everywhere, love flowers and plants trees, save water electricity. Determined and damage the environment people do a "struggle" environmental protection "little warrior.

同学们，我们现在的生活过得是越来越好了，几乎所有的人们都过上了幸福快乐的生活，人们安居乐业。

但是，当你有一天行走在宽阔的道路上，欣赏着旁边的緑树红花，突然闻到扑鼻而来的是污水的臭味时，你不觉得恶心吗?当你心情无比舒畅的走在干净的校园里，突然一个塑料袋飞到你的脸上，你不觉得扫兴吗?相信同学们也有同感。人类和动物的生存环境已经受到严重的破坏。使许多珍贵的动物面临灭绝的危机。所以保护我们唯一的地球，保护我们的家园，是我们这一代青少年的责任。

我真想对那些破坏环境的人大声的说一句：“请停下你们的行为。”虽然我个人的“力量”很弱小，但是我可以号召所有的同学们一起和破坏环境的人做“斗争”，来净化我们的家园。还人类和动物一片干净的蓝天。让小朋友们在阳光下茁壮成长，让鸟儿们在天空中自由飞翔。

在这里，我再一次号召同学们从个人做起，从我做起，不要乱扔垃圾，不随地吐痰，爱护花草树木，节约用水用电。坚决和破坏环境的人做“斗争”做一个环保“小勇士”。

We should all know that everybody is responsible for protecting the environment!

We live the earth is very fragile, the earths natural resources is limited, if we protect the environment and the earth from now on, we live the earth will become more beautiful!

Protecting environment starts from me from the us side of small start!

To protect the environment is to protect the earth or indirectly protect us humans, if the environment is destroyed, then to the survival of our homes is likely to be swallowed up by the desert!

I am here is appealing to people around the world to protect the environment is everyone duty! If we are in such environment, our home is about to be collapsed. Then we will have no place, everybody is responsible for protecting the environment, start small make up,

If we do not litter, spit, etc.

Everybody is responsible for protecting the environment!

我们大家应该都知道保护环境人人有责!

我们生活的地球是很脆弱的，地球上的自然资源也是有限的，如果我们从现在开始保护环境和地球的话，我们生活的地球一定会变的更美好!

保护环境从我做起从我们大家身边的小事做起吧!

保护环境就是保护地球还是间接的保护我们人类自己，如果环境被破坏的话，那么我们赖以生存的家园就很有可能被沙漠吞噬 !

我在这里向全世界的人们呼吁 保护环境人人有责 ! 如果我们还在这样的破坏环境的话，我们的家园即将遭到崩溃 。 那时我们便没有去处了， 保护环境人人有责 ， 从小事开始作起吧，

如我们不乱扔垃圾， 随地吐痰等。

保护环境人人有责!

My school

My school is a beautiful campus, you dont believe in? I take you to visit my school.

You see, walked into the door, and two rows of stand proudly welcome our arrival, it is like a soldier standing guard, guard our campus. Back is a beautiful flower, open be riotous with colour of flowers, very good and diligent bees in the above step honey; and a beautiful butterfly there is dancing in the air, very good! Bed is behind the teaching building, see the classroom desks and chairs placed in neat, but it is our indispensable faithful partner, every classmates upright sitting concentrate ones attention on class there, fall over each other to speak, always came the sound of reading, a bent on learning. The teaching building of the right there is a basketball court, teaching to the left of the building is a large playground, where there are a lot of students are playing; every Monday, all the students went to the playground to the raising of the national flag. Playground on the left is a green lawn, where you can play, play football,,,,,, can be fun. The lawn is surrounded by a stand gracefully erect poplars, they be conscientious and do ones best to stand there, as if to defend the national dongliangzhicai. In looking at the outside is walls, walls covered with ivy, in the fall, ivy leaves slowly turned red, very good-looking, is really a beautiful scenery line.

This is my school, I love my school.

中文：

我的学校

我的校园是个美丽的校园，你不信?我带你去参观我的校园。

你瞧，走进大门，两排傲然挺立的松柏迎接我们到来，它仿佛是站岗的士兵，守卫着我们的校园。再往后走就是一个美丽的花坛，开着五颜六色的花，好看极了还有辛勤的蜜蜂在上面踩蜜呢;还有美丽的蝴蝶也在那里飞舞着，好看极了!花坛的后面是教学楼，只见教室里摆放着整整齐齐的桌椅，它可是我们不可缺少的忠实伙伴，每天同学们端端正正的坐在那里聚精会神地听课，争先恐后的发言，时时传来朗读声，钻心致志的学习。教学楼的右侧还有一个篮球场，教学楼的左侧是个很大的操场，那里有很多学生在玩耍;每到星期一，所有的学生都到操场升国旗。操场上的左侧就是绿油油的草坪，那里可以玩耍，踢足球、、、、、、可好玩了。草坪的四周是亭亭玉立的杨树，它们兢兢业业地站在那里，好像是保卫着国家的栋梁之材。在抬眼望外看就是围墙，围墙上爬满了爬山虎，到了秋天，爬山虎的叶子慢慢的变红了，好看极了，真是一道美丽的风景线。

There are two main causes for cancer: heredity and environment. We can do nothing to change our heredity, that is, the basic physical characteristics that arepassed on to us by our parents. However, we can do a great deal to control our environment, which may account for eighty to ninety percent of all cancers.

Enviromnental pollution can be divided into two kinds: personal and impersonal. Personal pollution may be defined roughly as unhealthy habits such as smoking, drinking, and eating the wrong foods. Clearly, with enough will power we can control this personal environment.

Impersonal pollution, on the other hand, refers to those things which are beyond our individual control. One example would be indus trial pollution, which is very hard to control because of the expenses that are needed. The American automobile industry, for example, resisted the law requiring smog-control devices because il feared the added expense would reduce profits. Nevertheless, some laws protecting the environment have been quite successful in reducing pollution.

[关于癌症与环境的英语作文

我们今天的英语作文也许解决不了国家大事，却可以帮助我们增加对于环境保护的意识。下面是小编带来环境保护英语作文，希望对大家有帮助。

环境保护问题英语作文篇一

There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.

To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced 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.

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 education. 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.

环境保护问题英语作文篇二

I saw a chemical factory pouring the waste water into the river.The river was very dirty.The fishes and animals died because of the pollution.It also polluted the flowers and grass near the river.

I think we should protect the environment.I think the government can do something useful to stop the pollution and protect the environment.

环境保护问题英语作文篇三

Nowadays, more and more people realize it`s necessary and important to protect the environment. Also,there are some people who don`t pay attention to hygiene and they can`t stop littering the rubbish casually or spitting everywhere all the time.And in addition, there are a few factories often cutting down the trees, discharging chemicals and dirty water and so on.And it causes many problems like the Greenhouse Effect.If they do these day by day and our life will be harder and harder,so we have to stop them. To stop them we can put up commonweal advertisements and tell them the detriment of destroying the environment.So we can start from now to make a beautiful life.

with the development of economy, more and more high buildings are being built in large and medium-sized cities across the country. in urbanization, however, one thing should not be neglected---environmental protection. it is unscientific to judge a city’s modernization level by the number of high buildings. recently, a new concept “environmental image” has come into being and become an important criterion with which to evaluate a city.

the concept stresses that a modern city must have efficient environmental promotion. it must have a proper proportion of green land, clean water and fresh air. to add more greenery to a city, i would like to make the following proposals:

1. we should popularize “vertical greenery” technique, that is, to plant more green-leaved plants like boston ivy in densely-located buildings. the roof space of buildings should be used fully to plant flowers, fruits and grasses.

2. certain room should be reserved for green belts, green patches in the building of new residential districts and the reconstruction of urban areas.

3. measures should be taken to strengthen people’s awareness of greenery. people should, for example, be encouraged to plant “wedding trees” and “birthday trees”.

School is our second home, where we spend the majority of time living and learning. Therefore, a good school environment is the precondition for our health and growth.

However, I am sorry to have witnessed some improper behaviour among us students: scribbling and littering everywhere. Not only does it destroy our school environment, it is also a spoiler of the image of our school.

This issue is now crying out to be solved and it should be a common concern for the school administration, staff, and all the students. In my humble view, the school should place more dustbins around the set up specific rules against those rude practices. At the same time, students should be encouraged to develop good habits and enough awareness of environment protection.

I hold a firm belief, with the joint effort of all people concerned, that our school will become a more enjoyable place in the near future. I am looking forward to a more tidy school, and a more beautiful world.

With the development of our society， energy in the world bees more and more limited， so it is quite important for us to save energy and to protect our environment。 As a student， there are a lot of methods we can do to save energy at home。 For example， first， we can turn off the light as well as other appliances when we are not using them。 Second， recycle the waste water， paper and other waste so that we can reuse them。 Whats more， it is suggested to use public transportation more instead of private cars。

Above all， everyone can make a great contribution to our environment。 I hope I can learn more to develop new and clear energy， like energy from the wind and solar。

Our environment is getting worse and worse now.People throw their garbage here and there.Factories make more and more dirty water that has polluted the rivers and lakes.What should we do?We must find ways to stop pollution.Waste water must be cleaned before it is poured into the river.People shouldn‘t throw away rubbish here and there.We should pick up the garbage around us.We‘d better plant more trees.I‘m sure if we take care of our environment,our world will be more beautiful!