爱护环境的英语小作文【通用20篇】

Nowadays, a new lifestyle called carbon life is spreading every corner of our country. The conceps of low carbon are low energy and no waste. Firstly, a no-car day is supposed to set up every week in our city. Because cars not only cause serious air pollution but also waste energy. Its a good idea to go to school or go to work by bus,on foot and bu subway.

Secondly, we had better not use plastic bags any more. Nobody can stand the "white pollution".As we all know, people cant get the free plastic bags in the shops or supermarkets. Now in this way, people pay more attention to the environment and use fewer plastic bags. Instead of using the plastic bags, wed better use the cloth bags or use bags which can be reused again and again.

Finally, one thing that we should keep in mind, we should turn off the lights when we leave, turn of the tap in time, and reuse our textbooks and bottles. We shouldnt spit in a public place and we shouldnt trow litter onto the ground. We should plant more flowers and trees and we must pick up some rubbish and throw it into the dustbin.

In a word, let us try our best to protect the environment. If everyone makes contribution to portecting the environment, the world will become much more beautiful.

随着科技的高速发展，人类对资源的需求越来越多，致使南极北极冰雪融化的速度加快、海平面日渐上升、南极出现臭氧空洞、北京的沙尘暴、雾霾天气不断增加、日本大地震后造成的核泄漏污染……

当我们在享受美好生活的同时，是否想到保护环境的重要性呢?

那么，请同学们关注一下我们的校园，看!操场上、校门口、楼梯过道上漫天飞舞的纸屑、食品袋、饮料瓶;瞧，雪白的墙壁上那些张牙舞爪的涂鸦……这些都是和我们校园文明不和谐的一幕啊!

同学们，如果我们大家都行动起来，争当环保的主人翁，不乱扔纸屑、果皮，不乱涂乱画，随手捡起地上的纸屑垃圾，爱护环境，把我们的校园装扮的漂漂亮亮。当我们在绿树成荫的校园小道上漫步时，一定会感到心旷神怡;当我们在窗明几净的教室里读书时，一定会全神贯注;当我们在整洁优雅的环境中学习时，一定会心情舒畅。

优美的环境，让我们懂得珍惜，学会爱护;优美的环境，让我们知书达理，更加文明;优美的环境，让我们学会谦让，学会做人;优美的环境，让我们道德高尚，使我们的学习更加进步!

校园，是我们每个人的家；校园，是我们成长的地方；校园，也是读书的天堂。我们每天生活在校园里，细心呵护着美丽的校园环境，快快乐乐，无忧无虑。可是，有时也会发生一点儿小小的意外。

记得有一次，天空下着蒙蒙小雪，地上的雪都结成了冰。下课铃响了，我匆匆忙忙走出了教室。这个课间，轮到我在教学楼门口执勤了。今天不但执勤，还会欣赏到大自然为我们创造的银装素裹的冰雪世界，真好！

我刚一走到教学楼门口，就看到一个一年级的小朋友把刚吃完的口香糖扔到了教学楼前面的花池中，我急忙跑过去阻止。我对她说：“小妹妹，你怎么可以把口香糖扔在花池中呢？学校本来就不让带糖，何况吃糖对牙齿不好，经常吃糖会得蛀牙的。快捡起来，好吗？”小女孩看了看我胸前的执勤牌，半天才说：“好吧。”说着，她极不情愿地捡起口香糖，慢腾腾地向垃圾箱走去。

我的目光随着小女孩移动，只见她明明还离垃圾箱一步远，就把口香糖朝垃圾箱扔去，却没有扔进垃圾箱。她看了看落到地上的口香糖，迟疑了一下，终于没有弯腰捡起，就若无其事地走了。这次，我没有再次叫住她，而是快步跑了过去，弯腰捡起了口香糖，放进了垃圾箱。大概是听到了我的脚步声，小女孩回头看到了我捡口香糖的过程，一下子脸红了。我没有说什么，转身快步向教学楼走去，因为我还要执勤呢。

在执勤的过程中，我看到那个扔口香糖的小妹妹在去厕所回来的路上，看到地上有一片纸屑，不但捡了起来，而且小心翼翼地放进了垃圾桶。看到这里，我突然想到那一个口香糖我没有白捡。

风儿还在吹，雪花还在飘落，虽然天气很冷，我的心却热乎乎的……

There have been many environmental protection problems in recent years . One of the most serious problem is greenhouse gas emissions have caused climate change ,At the same time ,lots of trees have been used and wasted.So our earth is becoming warmer and warmer . .That brings us illnesses and death.

Luckily ，,many countries have done a lot to stop environmental pollution。Its the most important in the environmental protection today.

In my opinion ,on the one hand ,through education we should make people realize that destroying the environment means destroying ourselves,..On the other hand ,we should try to do something to produce fewer greenhouse gas emissions.

In a word .we must develop low-carbon economy

现在这些年已经有很多关于保护环境的问题。其中最严重的一个问题就是温室气体排放已经造成了气候改变。同时，很多树木被砍伐掉了，而且大量别的资源已经被用完或者浪费。所以我们的地球变得越来越温暖(热)。这样带给我们的是疾病和死亡。。

幸运的是，很多国家已经采取了很多措施来控制环境污染问题。如今，这是最重要保护环境的措施。

我认为，一方面，虽然教育我们应该让人们意识到破坏环境就是伤害人类自己。另一方面，我们应该尽力做一些事情来控制温室气体增长。

总之，我们必须发展低碳经济。

一提到环境，相信现在的人们大多是在摇头叹息：水污染、沙尘暴突袭、白色垃圾随处可见……但是，更多的人只是叹息，却没有行动。难道只有当我们头顶的天空不再明净时，才想起应该保护我们环境?当我们脚下的土地变成荒漠时，才后悔没有珍惜大自然?我要说，不，我们每个人都可以从保护自己学校的环境做起，从一点一滴的小事做起。

那天上学，我和几个同学又说又笑地坐进楼道，远远地看到一个亲切而又熟悉的背影--那时我们的赵老师。忽然，她停住了，低着头好像发现了什么。突然，她蹲下身子……奇怪了，她干什么呢?是要系鞋带?还是脚扭伤了?我们还没来得及走上前去，她却从口袋里掏出一张面巾纸，用手一捏，把地上的一块口香糖捡了起来，包起来，然后扔进了垃圾箱里。她转过身来，看到我们大家奇怪的眼神，就笑着说：“不用奇怪，不要说全校，就算咱们班，如果一人一块口香糖，就会把咱们粘在这里了。如果我们每个人都爱护环境，大家才能舒舒服服地生活。”

赵老师说的不错，做得更好。我觉得自己做得也不错。比如，我们班教室环境优美，有花有草，我的贡献功不可没啊!自从担任卫生组长以后，我自己任劳任怨、一丝不苟地工作。如果说在这方面我还只是“小荷才露尖尖角”，那我为我班的“植物角”事业，可是做出了巨大的贡献……

可是，我也经常看到另外的场景：楼道里洁白的墙壁上经常出现黑黑的手印和水彩的印痕……同学的东西掉进学校门口的绿地里，她不加思索就踩着花草去捡……

大家想一想，如果你的脸上被人抹了黑，你一定会很愤怒!如果你被别人踩了，你一定会觉得很痛!为了学校的环境美，请你手下留情!脚下留步!让我们一起努力，一起去创造一个美丽的的校园吧!

First of all, let me tell you a true event. That is my grandpa with me by boat from yichang to three gorges occurs when one thing.

We all got up that morning, the people on board, is preparing to play water to wash shu. But the faucet for half a day on the boat were down only a few drops of water, one asked, originally is the boat ran out of water! So, we only have stood in long lines, slowly, etc. Although I looked at the ship, the ship under a stream of water, but no one would like to use it. Because the water is so dirty, so HunHuang, who dare to use? Line only slowly, slowly, etc!

Although in the high-speed development of science and technology nowadays, but the impact on our environment. Reduced river pollution, air pollution, the trees, the increasing of the desert... All this is all thanks to the human! Countries while in value, although the world in value, environmental protection, what and how much these things figure up attention? In my opinion, is rare. Although countries in so to speak, but whats the use of words and not of deeds? Did just a few, too! Dont grab from main reason! You see, the Yellow River water is not still contaminated? So the factory does not still pollute the atmosphere? Should grasp, starts from the quality of people, quality grab, but the country and the world to do so? No! Just like to do even when you are done. In the polluted environment is not so?

Animals are extinct, flash floods in explosion, dust storms still exist... It fully shows the environmental pollution! Countries will only go to disaster relief, instead of simply grabbed, will only go to disaster relief, whats the use? Dont all kinds of disaster is still in? We should like lu xun. He had become a is in order to save the Chinese, and he found that it will not solve the fundamental, so he became a writer, to save the people of the spirit. Because this is the fundamental! So, we as the master of the 21st century, you should understand, what is the root of the damage to the environment, from the point to solve it. Work hard -- the 21st century we!

首先，我先给大家讲一个真实的事件。那是我随我的外公从宜昌坐船前往三峡时发生的一件事。

那天早晨，船上的人都起来了，正准备打水洗淑。可是船上的水龙头半天也只下来几滴水，一询问，原来是船上的水用完了!所以，大家只有排着长长的队伍，慢慢的等。我望着船下，船下虽然有着流不尽的江水，但却没有一个人愿意来使用它。因为江水太脏了，是那么的浑黄，又有谁敢去使用呢?只有慢慢的排队，慢慢的等!

如今科技虽然在高速发展，但这影响到了我们的环境。河流污染，大气污染，树木的减少，沙漠的增多……这一切的一切都是拜人类所赐!国家虽然在重视，世界虽然在重视，什么环境保护日，这些事又有多少人影起了注意呢?在我看来，是极少的。国家虽然在这么说，可是光说不做又有什么用呢?做了也只是少数罢了!根本没有从主要原因抓起!你看，黄河的水不是还在被污染吗?工厂不照样还在污染大气吗?抓，就应该从小抓起，从人们的素质，品质抓起，可是国家乃至世界这么做了吗?没有!即使做了也只是做样子罢了。环境不是照样还在被污染吗?

动物还在灭绝，山洪还在爆发，沙尘暴照样存在……这都充分说明了环境还在污染!国家只会去赈灾，而不去根本抓起，只会去赈灾，这又有什么用呢?各种灾难不还是照样在发生吗?我们应该像鲁迅一样。他当初从医是为了拯救中国人，而他发现，这解决不了根本，所以，他当了作家，去拯救人们的精神。因为这就是根本!所以，我们作为21世纪的小主人，就应该明白，什么是破坏环境的根本，从要点去解决它。努力吧――21世纪的我们!

Now in some places of our country， a number of people have been cutting down the trees in the forests because they need wood and more farmland. The areas of forests are getting smaller and smaller. Some scientists say that there will be no vast forests in 20 or 30 years. It is really a terrible thing. Where the forests disappear， dust storms will occur occasionally. The weather will get hot and dry. The whole earth will become a big desert. A lot of plants and animals will disappear.Crops will not grow anywhere. Life will be difficult for everyone. The human beings will be punished for their forest-destroying activities.

Therefore， we should realize the importance of taking care of our forests. We should do our best to protect our living environment and keep our mountains green，the water clean， and the sky blue.

Nowadays, the environmental protection is becoming one of the most important issues in the world. Being one of the members of our society, what shall we do to protect the environment

First, stop using plastic bags, boxes and bottles. Stores should be required to use the bags, boxes and bottles which are made from paper. Secondly, more and more trees and flowers should be planted to keep our surrounding clean. People must be required to plant plants around their houses and work places.

Finally, we must control the pollution by law, according to which, polluted water and air exhausted from factories should be forbidden.

These are some of the measures that we can take to protect our environment and they are not hard tasks for us. Remember, the earth is the only planet we could live at present.

Since the first day, BNBM has paid more attention to protect the environment as its social responsibility, by developing green building materials, producing green products and creating green enterprise. According to the spirit of "From the nature, for the nature and return to the mature", BNBM has tried its best in developing new technology and improving equipment to reduce the pollution.

有这样一个活泼可爱的女孩，她每天清晨都会迎着朝阳来到美丽的开封西湖晨跑锻炼。她爱运动，更享受开封西湖幽雅舒适的环境，在这里她结识了很多像她一样爱运动的好朋友，还有形形色色早起锻炼的人们。

偶然的一天，小女孩发现来这里锻炼身体的人们越来越少了，她百思不得其解。第二天她和妈妈一起来到这里准备一探究竟。此时已是炎夏，不知从哪里飘来一股刺鼻的味道，她们寻着气味往里走，发现沙滩里比往常多了许多垃圾：饮料瓶、塑料袋、纸巾、小竹签、水果皮……她皱起眉头心想，人们不来锻炼的罪魁祸首原来就是这些恶臭的垃圾啊，这么美丽的环境就这样被污染了真是令人遗憾，若是再这样下去，就更没有人在这里晨练了。为了给大家提供一个干净的环境，也为了唤回曾经共同热爱运动的人们，于是她找到一个袋子，和妈妈认认真真地捡起了垃圾。当太阳高高升起时，她已经捡了满满一袋垃圾，而自己早已是满头大汗。

在随后的日子里，她每天清晨都坚持带着工具来到这里，去做她一心想做的事。她的坚持终于得到回报，刺鼻的气味被植物的清香所取代，沙滩又恢复了往日的美丽优雅，消失的人们又重新相约来这里锻炼。看着这一切，小女孩的脸上露出了灿烂的笑容。

这个小女孩就是我，当然我不是孤单的一个人，和我在一起的还有我的好朋友和同学们。我们的愿望真的既朴实又简单，就是用自己的微薄之力去默默守护大家共同拥有的美丽的开封西湖。我们心中都有着共同的目标，那就是让开封西湖变得更美！

In recent years， many nations have bee more aware of the environmental issues each nation faces， such as air and water pollution。 The question is， are the environmental issues a national problem or an international problem? It is my belief that the environmental issues have grown to the point of being an international problem needing international cooperation to resolve。

Because of the differences in environmental policies， resources and technology， international cooperation could provide quicker results and have a greater impact on bringing resolution to environmental problems for nations of differing environmental policies and of lesser resources and technology。 By pooling international resources and technology to address the environmental problems， the disadvantaged nations are provided the assistance needed。 Otherwise their environmental conditions deteriorate ultimately affecting the resources and environment of the world as a whole。

One of the difficulities to an international resolution to environmental issues is the difference in individual nations view and policies toward environmental protection。 In order for international cooperation to occur and succeed， the nations of the world must submit themselved to international standards and supervision by an international mission elected by the participating nations of the world。 All members must agree to abide by the standards established。

The environmental issues facing each country are not unrelated to the well being of the rest of the world。 The impact is long term and international in scope。 Without international cooperation and agreement to address such environmental issues as glacial melting at the South Pole， depletion of the ozone layer， water pollution， air polution， etc。， the environmental conditions of the world will deteriorate to the detriment of every nation， not just those that ignore or lack the resources and technology to resolve their individual environmental problems。

As part of the same planet， it is the responsibility of each individual and nation to protect the global environment。 Only international cooperation will provide the timely solutions and the effectiveness needed to stop the deteriorating global environment。

Today, I suddenly flashed a thought from the mind is: to protect the environment, protect the nature.

You see, on the other side of the grass in the cry, you listen to, this way of floret cry on, you see, on the other side of the tree disappeared, leaving an empty tree stump. This is because our human deforestation, plants and animals are living in horrified, we should protect the ecological balance, afforestation. Green action in our midst!

Today, I give some watered trees in our community, drink water the young trees, in the sweet smile, you listen to, young trees n oise, n oise singing, thank us!

Then ShaJunNing and I made several sign, reading: "dont. FeiZhiXie GuaGuoPi, just throw trash can, for you laugh, to let him eat satisfied. The grass to also want to sleep, disturb the grass can be bad."

We just wanted to do, have a grandmother to see, where grandma also looked at carefully.

今天，我突然从脑海闪一个念头就是：保护环境，保护大自然。

你看，那边的小草在哭泣，你听，这边的小花在哭诉着，你看，那边的大树不见了，只剩下一个空树桩。这都是因为我们人类乱砍滥伐，动植物们都过着胆战心惊的生活，我们应该保护生态平衡，植树造林。绿色行动就在我们身边呀!

今天，我给我们小区里的小树浇了一些水，小树喝着水，在甜甜的微笑，你听，小树沙沙沙，沙沙沙的在唱歌，感谢我们呢!

然后我和沙俊宁又做了几个标牌，上面写着：“废纸屑，瓜果皮，随手乱丢可不要。垃圾桶;对你笑，赶快让他吃个饱。小草也要睡大觉，惊动小草可不好。”

我们刚要做好，有一个老奶奶就看见了，在那里，老奶奶还仔细看了一下。

I love my school so much, because of the beautiful environment. The first day I walk into the school, I am very impressed by the green trees and the colorful flowers. It seems that I just walk into a park and getlost in the green world. The trees and flowers make me feel so comfortable, and my heart feel the peace.

我非常喜欢我的学校，因为环境很优美。我走进学校的第一天，校园里绿色的树和五颜六色的花就给我留下了非常深刻的印象。就好像我走进了一个公园，迷失在绿色的世界里。树和花让我感到很舒服，心情也很平和。

1、We are using up our natural resources and at the same time polluting our environment with dangerous chemicals. If we continue to do this, life on earth cannot survive.

我们一边耗尽自然资源，一边产生化学污染物。如果继续这样做的话，地球上的生物将难以生存。

2、Protecting the environment is every mans responsibility.

保护地球环境是每一个人的责任。

3、if everyone could make a big contribution to environmental protection, our home will become much more beautiful.

如果每个人为环境保护作出一点贡献，我们的家园会变得更加美丽。

4、Protecting the environment，everyone，s duty.

保护环境，人人有责。

5、The short life of the flowers away, leaving behind the beauty is forever.

带走的花儿生命短暂，留下的美丽才是永远。

6、Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution.

许多国家制定了法律来保护大气、森林和海洋资源，制止环境污染。

7、The protection of trees, that is, to protect themselves。

保护树木，就是保护自己。

8、In addition to the photos, nothing taken away; In addition to the footprints, nothing left.

除了相片，什么都不要带走;除了脚印，什么都不要留下。

9、Have green trees, have the pulse of the earth.

树木拥有绿色，地球才有脉搏。

10、Earth is our home, you rely on green.

地球是我家，绿化靠大家。

[保护环境英语作文例句

环境是大自然赐个我们的宝贵财富，植物是大自然的天然屏障，动物是人类最忠实的朋友，淡水是我们的生命之源。可是人们只把环保挂在嘴边，从不采取行动。

每当我看见草坪被人们践踏，爱护花草的标语牌被人踢倒，我的心就像刀割似的。

我爱环境，爱身边的每一个角落，爱这个美丽的地球，所以我保护身边的生态是必不可少的。

有一次，我和奶奶回乡下，就迫不及待的跑向那条童年时代的小池塘。路上，我还在想，以前那清澈见底，小金鱼到处嬉戏的池塘一定还在。可是呢——池塘已经不在了。水面上泛着层层臭水，夹扎着垃圾。小河打破了我童年的记忆，保护生态环境的念头，又在我心里添上了一笔。

在我的身边处处有着生机盎然的绿色生态。绿色，生命

之色，代表着生机与希望，让生命之色开满地球，行动起来，保护环境。

Environmental pollution and ecological destruction, have to the human social economic development and peoples normal life constitute a reality threat. As a modern citizen, care for the environment, advocate civilized, doubtless is our own morality and responsibility.

Therefore, we are proposing the people from changing the traditional behavior style and concept of value, dealing with the environmental problems in daily life, cultivate voluntarily protect the environment, the moral sentiment, starts from me from you, starts from now to start, cherish every drop, each tree, each piece of lawn, every piece of land, civilized, tree to be fresh, we agree, we become the most simple quality, form "protecting the environment, everyone duty" of the good society as a whole.

尊敬的各位老师，亲爱的同学们：

大家上午好!

今天国旗下讲话的主题是：“保护地球”。

我曾经独自漫步于浏阳河的街头，浏阳河略显苍伤。河面上的层层涟漪上漂浮着大大小小、形形色色的垃圾袋，惨不忍睹。

昔日的潺潺流水怎么成为了浏阳河的呻吟与哭诉呢?浏阳河是我们的母亲河，她给了我们水源，给了我们美丽的环境，也给了我们清新的空气。可我们又是怎样对待自己的母亲的呢?

这只是我们生活中一个真实确切的片段。

再到日本的海啸。这场日本史上最强地震，令我十分震撼。看到电视上、报纸上人们一张张痛苦的脸，使我十分痛心。电视上的一段录像中，一座20层高的大厦左右摇晃了3分钟。不过有惊无险，那座大厦制材坚固，没有倒下。这场强烈的地震，也给太平洋带来了强烈的震波。地球调节成了振动模式，人们因为对保护环境的无视，遭受到了灾难的蹂躏、践踏，世界的那一片青山绿水还会存在吗?我们眼前的彩色时间究竟什么时候会变得黑白?

伟大的无产阶级革命导师恩格斯说过：“我们连同我们的血、肉、头脑一起都属于自然界，存在于自然界。”自然界作为一种客观存在，它为人类提供了各种物质和能量，是人类存在和延续的基础。

每个动物都有自己的家园，森林是野生动物的家园，池塘是小鱼儿的家园，天空是小云朵的家园，而地球是我们人类以及其它各种生物的共同的家园。

优美和谐的自然环境，必然为我们带来身心的愉悦和无限的乐趣。“明月松间照，清泉石上流”，让我们感受清幽;“大漠孤烟直，长河落日圆”，让我们触摸壮丽;“碧海蓝天，看海鸥飞翔;冰封雪飘，听松涛轰鸣;莺飞草长，闻鸟语、嗅花香。大自然给予了我们无限的幸福。

我们经常看到许多同学在校园里的各个角落捡拾果皮纸屑;用自己的双手去保护校园环境的优美。但是，我们仍然存在着一些不足：仍然有人乱丢纸屑、食品袋废弃物;仍然有人在草坪上肆意践踏;学校的绿化带中，不时发现有深深的脚印、有的地方甚至走成了小道。

同学们，我们是21世纪的主人，环保意识是现代人的重要标志。我们应当切实地树立起时代责任感。心系全球，着眼身边，立足校园。多弯弯腰捡捡果皮纸屑，首先是不要随地乱扔乱丢;多走几步，不要穿越绿化带，践踏绿地。”勿以善小而不为，勿以恶小而为之“，从我做起，从小做起，从身边做起，从现在做起。保护地球母亲，净化绿色校园。让我们的校园更加美丽吧!

Good environment can make people feel happy and fit . To improve the environment means to improve our life.

好的环境能让人感到快乐和健康。为了改善环境的手段来改善我们的生活。

We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.

我们应该在我们周围种植更多的树木和鲜花。我们不应该削减下来。我们应该阻止工厂向河里倾倒废水和废气到空气。

Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.

当我们看到垃圾在地上，我们应该把它捡起来，把它扔进垃圾箱。不要在公共场所吐痰。不要在公共场所的墙上画画。保护环境是我们的职责。

保护环境，人人有责！

地球每年会失去13。8万棵树，树可以绿化环境，吸收二氧化碳，排出氧气，我们人类没有氧气，就不会存活下来。所以我们要保护我们的环境！

每天都有许许多多的人随地吐痰、扔垃圾、随地大小便，导致环境污染，让我们的地球面目全非，为了我们能够生活在一个环境优美的家园，请大家保护环境吧！

每天都会有很多人乱破坏花草，难道乱踩花草的人不知道花和草也是有生命的吗？在你踩花草的时候，花草可能会说：“求求你，不要再踩了，我们快死掉了。”难道踩花草的那些人没有一点爱心吗？请你们保护我们的环境吧！

地球上的水资源越来越少，可还是有许多人在浪费水，如果再继续无节制的用水，地球上的水就会枯竭。如果地球上的水没了，地球上的动物就活不下去，我们人更活不下去，所以我们要节约用水，保护我们的环境！

保护环境，人人有责。让我们少浪费一滴水，少浪费一度电，少砍一棵树……一起来保护环境吧！

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.

Saving Water

The world is not only hungry,but also thirsty for water. This may seem strange to you, since nearly 75 % of the earths surface is covered with water. But about 97% of this huge amount is sea water, or salt water. Man can only drink and use the other 3% -- the fresh water that comes from rivers, lakes,underground, and other sources. And we cannot even use all of that, because some of it is in the form of icebergs and glaciers. Even worse, some of it has been polluted.

However, as things stand today, this small amount of fresh water, which is constantly being replaced by rainfall, is still enough for us. But our need for water is increasing rapidly-- almost day by day. Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on. A limited water supply would have a bad effect on agriculture and industry. Let me give you just one small exampie of how necessary water is to industry. Did you know that to produce a single ton of steel, it takes about 91, 000 liters of water?

We all have to learn how to stop wasting our precious water. One of the first steps we should take is to develop ways of reusing it. Experiments have already been done in this field, but only on a small scale. For us, the systems are as important as the spacecraft.

节约用水

我们的世界不仅饥饿，而且因为缺水而干渴。对你来说这可能似乎奇怪：因为我们的地球表面75%由水覆盖着。但是，这巨大的数量中97%是海水、或咸水。只有剩下3%

的来自河流、湖泊、地下，和其他来源的淡水供人们饮用、使用。即使如此，这3%的水源我们也不能够完全使用，因为有些淡水是以冰山或冰河的形式存在。更糟糕的是，一些水源已遭受了污染。

然而，尽管按现状看来，这些少量的淡水即使时常转化成雨水的形式，对我们来说，也仍然够用。可是我们对水的需求却日益迅速增长。我们只有现在采取措施解决这一问

题才能避免未来世界范围内的严重水资源缺乏。限量供水会对农业和工业产生不良的影响。我们举个小小的事例就能证明水对工业的必要性。每生产一吨钢材就要消耗91，000升水，你知道吗?

我们必须杜绝对宝贵水资源的浪费。我们应该采取的第一步就是要发展水再利用的方法。该领域的实验已在进行，但是仅是小规模地进行。水资源再利用系统的重要性

对我们而言，与空间站不相上下。

With the development of science and technology, peoples living standards are getting higher and higher, environmental problems are more and more serious, you found it?

Lets talk about water pollution! Gas stations and other factories always put the water without purification to the river, resulting in small fish without home. 50% of our country can not use clean water, this figure is not terrible? So saving water is imminent, you still waste it?

Lets talk about the problem of reducing trees! Now a lot of trees have been cut down by us, so the dust storm came, the flood came, nature to revenge us. We all know that the use of disposable chopsticks are made of trees, if each of us every day can use a pair of disposable chopsticks, one year down can keep ten thousand trees, see this time, you are still presumptuous Behavior?

Lets take a look at the sky, the blue sky is gone, the white clouds are hidden, is it really gone? No, they are just "smoke" by the smoke from the factory.

These are water caused by it? Are our own human beings, if not felling of trees, garbage, a reasonable discharge of purified sewage, I believe our planet will be beautiful. Protect everyone from the earth, let us work together to protect the environment!

随着科技的发展，人们的生活水平也越来越高，环境问题也越来越严重了，你们发现了吗?

咱们就来说说水被污染的问题吧!加油站和其他工厂总是把未经过净化处理的水排放到河里，导致小鱼没有了家。我们国家有百分之五十一的人都无法用到干净的水，这样的数字难道不可怕吗?所以节约用水已是迫在眉睫，你还在浪费吗?

我们再来说说树木减少的问题吧!现在好多树木已经被我们砍伐叻，所以沙尘暴来了，洪水来了，大自然来报复我们了。我们都知道使用的一次性筷子都是用树木做的，如果我们每个人每天可以少用一双一次性筷子，一年下来就可以保留千万棵树木，看到这时，你还在放肆自己的行为吗?

我们再来看看那天空，蓝蓝的天不见了，白白的云也藏起来了，是真的没有了吗?不是的，它们只是被工厂排放的浓烟给“保护”起来了。

这些都是水造成的呢?都是我们人类自己，如果不乱砍伐树木、垃圾，合理排放净化过的污水，相信我们的地球就会很美。保护地球人人有责，让我们一起来保护环境吧!