保护水资源英语作文汇总两篇 作文怎么写（汇集20篇）

水——是我们人类的宝贵资源。我们每天都要用到水：煮饭洗菜、洗手洗脸洗澡，甚至车辆也要用到水，差不多全部物体都要用到水。有了水，我们才有这美丽的生活。以前，河里的水清澈见底，你几乎可以看到河底的小动物、水藻，那些大小的鱼见到你想捉它们，就马上逃走，但是清澈见底的水帮助了我们，那些鱼想逃到别处，我们见到它们游去的地方，在它们前方挡住它们，鱼就跑不掉的。 现在，河里的水突然变黑了。人们陆续建起了工厂，社会变得现代化了。那排出的废气和污水令河水和其它地方的水变黑，有些地区的河水臭得要命，人们走过时要捏着鼻子。河里的水变污染了，害虫可就高兴了，河上布满了千千万万的蚊子、苍蝇，人们用的饭盒、塑料袋，残枝叶、废雨伞、破的球，连牲口拉出来的粪便，垃圾多得数不清。人们随处可以见到河岸边上管道排出的污水，我们最好夏天少去游泳，以免受到污水的危害。工厂排出的废气，乌黑乌黑的，也可以把水污染的。

我们要保护水资源，水是我们生命的源泉。我们不要随地乱扔垃圾。社会要做到保护水资源。我们扔垃圾要有顺序，把罐子放到黄色垃圾桶里;把饭盒放到白色垃圾桶里;把平常用的生活用的生活用品放到绿色垃圾桶里;把纸放到赤色垃圾桶里、、、、、、我们不仅要不随地扔垃圾，还要形成节约用水的好习惯。

我们平时不要一得空就玩水，有些学校开辟了几个专用洗手的地方，但是有些人把水龙头开得很大，把排水的口封住，盆里的水越流越多，这样，宝贵的水就浪费了。现在地球的水，占整个地球70%，不要看有这么多水，不是70%的水都能喝，只有是10%的水可以喝，其它的全是不可以喝，即使是这么一点可怜的水，人类还是不珍惜。现在有些国家是为石油引起战争，如果我们人类还这样污染水源，将来可能为水源而引起悲惨的战争。全世界应该一致爱护水源，节约用水，人类才有多姿多彩的生活。

事实证明，没水的日子不好过。

周末，爸爸一进门就嚷嚷：“玲宓，明天要停水，家里得蓄点水，你也来帮忙!”我听了不以为然：不就是停水吗?没什么了不起的。爸爸看穿了我的心思，说：“你这孩子是没吃过苦头，如果你尝过停水的滋味，你就不会这么说了。”

第二天醒来，我早把停水的事抛到了脑后。穿好衣服下楼去刷牙，拧开水龙头，却发现一滴水都没有。我这才想起来：今天停水。真是的，好不容易迎来了国庆长假，还要停水。幸亏爸爸英明，准备了好几桶水。我一边洗漱，一边暗暗佩服爸爸的先见之明。

时间飞快地流逝，转眼间就到了中午。吃饭前，我习惯性地打开水龙头，水还没有来，我感到很失望。水呀水，你究竟要停到什么时候?我原本打算下午好好洗个头，可是因为停水，家里的备用水也不多了，洗头的事只好推迟到明天了。

傍晚，妈妈洗菜时，我看到妈妈用的是中午洗菜时剩下的水，我嫌脏让妈妈换一桶水，妈妈说：“要是把剩下的水用来洗菜，我们晚上估计连饭都没得吃了。”唉，今天停水，连洗菜水都得反复使用了，现在我终于明白爸爸所谓的“吃苦头”是什么意思了。没水的日子还真不好过。

吃过晚饭，我又去开水龙头，皇天不负有心人，水终于从管子里流了出来。尽管水还有点混，可却是在我的千呼万唤中流出来的，心里自然很激动。

虽然这次停水的时间不足一天，但我觉得仿佛过了一个世纪。今天我才明白水在生活中有多么重要。

让我们都行动起来保护水资源，节约用水吧!

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.

保护环境的英语作文（一）

With the improvement of our living standard， more and more people can afford a car。 As a result， our roads are more often than not crammed with cars。 However， with more and more waste gas being discharged by the cars， the problem of air pollution bees even more serious。 So nowadays we advocate to lead a low-carbon life。

My suggestion is we should ride bikes more often instead of driving cars。By riding a bike， we can not only exercise our body but also protect our environment。 Why not have a try， my dear friends?

保护环境的英语作文（二）

As we all know， the environment around us is getting worse and worse /more and more seriously today。 Water is polluted， we have no clean water to drink。 Many trees are cutting down， some animals are getting less and less。 Some factories are pouring dirty air into the sky。 The population is increasing faster and faster， resources are getting less and less…etc。 Not only does it affect our lives and health， it also has a great affection in the future。 People’s health has been greatly affected by air， noise and water pollution。 Many people died of diseases。 In order to live a better life， something must be done to stop the pollution。 It’s our duty to protect our environment。 We shouldn’t throw away rubbish everywhere。 Trees are very helpful and important for us。 We should plant more and more trees in order to live better and more healthy in the future。

If everyone makes contribution to protecting the environment， the world will bee much more beautiful。 In a word， if everyone pays more attention to our environment， there will be less pollution and our life will be better。 “There is only one earth”， I hope everyone will protect our environment well。

保护环境的英语作文（三）

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。

保护环境的英语作文（四）

Environmental problems are as big as not for individual country or individual people to address。 In other word， we have reached the stage that environmental problems be solved for international view。 To what extent do you agree or disagree?

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。

Many people believe that the world’s supply of fresh water will never be used up. They think that fresh water comes from such a variety of sources that it is always sufficient for use. Such an opinion leads to a shocking waste of water.

As a matter of fact, the earth is short of fresh water. Furthermore, with the rapid growth of the world population, the rising demand for water by industry, and the serious pollution of our surroundings, the world is facing the ganger of running out of fresh water. Actually, in some big cities, fresh water can not meet the daily needs.

Therefore, to find new ways to save water is an urgent task. First, we should pass strict laws to control any waste of water. Second, scientists must work even harder to purify sea water, and try to find substitute to reduce the use of fresh water.

Everyone can do something for our environment. For me, I should try to save electricity in my daily life. For example, if I am the last person leave the classroom in the evening, I will always remember to turn off the lights. In order to protect our forests, I will use paper wisely. I should try to use both sides of paper whenever it is possible. I will not use things like paper cups and disposable chopsticks because they are made of wood. I believe that doing all these small things will improve our environment and help make our world a better place to live in.

人体的70%是水,你污染的水早晚也会污染你,把纯净的水留给下一代吧!

——题记

亲爱的同学们：

随着人们生活水平的提高和生活理念的提升，大家都明白了保护水资源的重要性。

大家都知道一句话：“节约用水，人人有责”，但是大家都对这句话的理解还不够，也许大家都以为水是取之不尽，用之不竭的东西。而现实生活中并非如此，仅在我国就有30多个地区严重缺水，宣传图片中那干涸的土地，令人久久不能忘怀。为了节约用水，我特向全体同学发出如下倡议：

1.严防“嘀嗒水”。希望同学们在洗手的时候，除了要节约用水外，洗完手之后一定要记住及时把水龙头关住，减少水资源的浪费。

2.提高节水意识。当大家看到水龙头还没有关的时候，一定要快步跑过去把水龙头关住，千万不要视而不见。

3.充分利用水资源。当妈妈洗完菜后，千万不要倒掉，洗菜的水还能用，我们应该把他保存起来，可以用这些水去冲马桶。

同学们，积极行动起来吧!节约用水是人类面临的一个大问题。为了人类的饮水问题，为了地球的明天，为了不让地球上的最后一滴水是我们自己的眼泪，让我们保护水资源，一起节约用水吧!

建议人：XX

九江的市民们：

大家好!我是浔东小学六年级三班的一名学生。我经过实践调查，发现我们的生存环境受到了极大的破坏，地球已经是“千疮百孔”了：资源过度使用、大气遭到破坏……其中以水资源缺乏最为严重。水是人类、动物及世界上所有生物生存的必需品，没有了水我们将无法生存下去。我希望大家能保护水资源，保护好地球!

世界上有多少水可以被我们挥霍呢?地球上的水资源有70%被盐化，仅有3%的淡水可直接利用，这些能利用的淡水中有2/3为冰川和积雪，只有1/3存在于含水层、潮湿的土壤和空气中。在世界上，有占世界总人口40%的80余个国家严重缺水。有人估计照现在这样到2025年，世界人口达到83亿，人们可能会耗尽所有的储备水。那么，面对水资源缺乏危机的我们应该如何应对呢?我提出的建议是：

1、每次用完水后记得关水龙头。

2、在洗手、刷牙、洗脸不需要水时，关闭水龙头。

3、用淘米水洗菜，再用清水清洗，不仅节约了水，还有效地清除了蔬菜上的残存农药。

4、少去洗车房，可以提一桶水给自己的爱车进行擦拭。

5、让工厂不排放污水，如果发现就要向有关部门汇报。

6、请自来水公司及时检修消防栓和水管。

珍惜水资源，从我做起，从点点滴滴做起。

水是生命之源，我们要保护水资源，如果没有水，树木不能生长，花草不能开放，生命会停止呼吸，地球也会变成一个枯黄衰竭的星球。所以，我们要保护好这珍贵的生命之源。

以前，我一直不懂得好好珍惜水，常常浪费水，打开水龙头忘记关。可是一件小事后，让我懂得了要珍惜、保护水资源。那是一天夏日的午后，我和小伙伴们在草地上做游戏，突然，我脑子里灵光一闪：我们可以玩水枪大战。想到这儿，我就和伙伴们各自回家去取水枪，我的水枪容量很大，而且水还没有灌满。我就开始往水枪里注水，水注好后，我忘记关水龙头，就跑出了家门，玩了一阵子后，正好我的妈妈回来了，妈妈看见了我家的水龙头没关后，就一把将我拽进了家门，语重心长地对我说：“水是生命之源，如今我国已被列入缺水国家，许多灾区的孩子们都喝不上水，我国如今只能靠风力和一些设置才能喝上水，可你却在这里浪费水源，这不是在破坏人类自身的生命之源吗?”听了妈妈的话，我惭愧地低下了头，我决定：以后决对不再浪费水，浪费自己的“生命之源”了。

人类啊，水是生命之源，但却不是取之不尽，用之不竭的，我们要好好保护它，不能浪费水，保护人类赖以生存的资源!

, hello! I am an alien from mercury. This time, I wrote to you for the environment on earth.

Ago, I went to visit the earth, the earths beautiful scenery let me fascinated. The river clear visible bottom, can see the fish swimming around, can see the bottom of the river green brown stone. A stream of bright blue, let me deeply respected. Come to the garden, and flowers there. Came to the forest, where birds, the animals free life. Lush trees... Returning to mercury, I told my friends everything I saw on earth, ready to go to earth for a few years with my friends.

A few years later, I came to earth with the guys. At this time, we cant believe the scene appeared in front of us: once lush trees has been changed to dongdong tall buildings. The previous clear visible bottom stream and stream of bright blue, has disappeared, has become a stinking creek, before swimming fish have been stinks, have a lot of rubbish in the river. Looked up and saw the sky is gray, it is already lost before the beautiful beautiful blue skirt. Road piled up a lot of rubbish, everyone passing by, and no one to clean up the trash.

I want you to take care of the environment and protect the environment.

Save the earth

How to protect theenvironment has become one of the biggest problems in the world .

It’s our duty toprotect our environment .No matter where we live ,we should do something tokeep our neighborhood clean and tidy .We can collect waste paper or otherwaste things for recycling.We should plant more trees and we should preventthose factories from pouring waste water into rivers,lakes and fields.We shouldn’t leave rubbish everywhere andspit in public places .We mustn’t pick the flowers or step on the grass inpublic.If everyone tries his best to protect the environment ,the world willbecome much more beautiful and our life will be better and better .

水务局的叔叔阿姨们

你们好!在我们的生活中，水是必不可少的，没有了水，人们就无法生存。我在一份报纸上看到：三天只吃一顿饭，不吃饭的两天只喝水，即使这样，身体也没有太大的问题。这件事告诉我们，水是生命之源，水有时候可以取代食物。我们的祖国虽然水资源很多，可是能食用的也只占百分之一，水对我们来说实在是太重要了。然而，目前社会上浪费水资源的现象太严重了，人们根本没把水资源当成一回事，有的用了水以后，不关水龙头，有的洗菜、洗衣服的水就直接放入了下水道等，因此，我想对此提几条保护水资源的建议;

1、加强宣传，呼吁广大市民要节约用水。增强市民们的节水意识。

2、平时洗手、洗脸，洗菜的水可以储存起来，用以浇花、冲厕所等。

3、告诉大家一个小秘密，用淘米水可以医治背部骚痒，不信你可以试试。

4、洗完手脸，应及时关好水龙头，千万不要让水龙头流泪。

5、尽量保护水资源的清洁卫生，不要在河边、湖水里乱扔垃圾等杂物。

6、对节约用水资源的人，以进行奖励，对浪费水资源的人，可以进行惩罚。

说实话，人们生活需要的水资源是极其有限的，如果我们现在不加以保护，它将会给人类的生存带来严重的威胁。肯请水务局的叔叔阿姨采纳我的建议。

谷城欣桥小学：周佳怡

今天中午，我吃完午饭，就和同学一起到操场上散散步。

到了操场上，看见了热闹的景象，听见了孩子们欢声笑语的声音，有的同学在追逐打闹，有的同学在踢足球，还有的同学在收集虫子的标本。过了一会儿，我们去打篮球，突然一个同学大力传球，球偏高了，我飞快地跳起来接住球的一刹那，我发现鞋子湿了，就觉得很奇怪，我回头一看，球场外面的消防栓在喷水，旁边还有个小女孩在用力拧龙头，企图关住，我们让小女孩去叫人帮忙，我们留住拧，结果在体育馆打篮球的人都来帮忙，大家花了九牛二虎之力才把龙头给拧牢啦！

大家不要把消房栓当做玩具玩哦，要珍惜水资源，爱护水环境！作文

Boundless sea to look forward to, give people the beauty, give a person warm motherly love.

The sea is like a poem; it jumps; like a picture, rich in meaning; and like a symphony, vast and mighty...... It is like a mirror; sometimes calm, sometimes filled with rage, overwhelming, to sail the boat overturned. In my mind, the sea is blue world, is also the cradle of life. Pregnant with many free and small life. The sea is so mysterious, so charming!

Now the sea has changed. The sea is no longer clear, it becomes muddy and dirty. Washed up on the beach, left is no longer alive and kicking the fish shrimp, instead of the piles of rubbish, but also mixed with a lot of dead fish shrimp, stinking. Why is that? Its all because of us. When people admire the beauty of the seaside, they throw the foul rubbish into the sea. There are also people living on the beach, the toilet drain pipe to the bottom of the sea. Whats worse is that the factory waste water flows into the sea in large stocks, and the sea is dyed in a strange color. Led to the birth of a lot of lack of brains, low IQ infants, our next generation - bright eyes [voice tender], the face of the next generation of red, will never see the beautiful blue sea.

Someone once did an experiment. He compared a basin of water to the ocean, and dropped a drop of ink into the sea. Immediately, the ink slowly spread out, became shallow and disappeared. The sea water was almost as clean as ever. If the ink kept dropping, the color of the sea would be deeper and darker, and eventually it would become a basin of black water. 6 billion people on the earth produce large quantities of living waste water and industrial pollution every day. Like ink, it has been injected into the clear sea water. It has become a polluted lake.

To the health of our human beings, to see the beautiful blue sea for our children and grandchildren. Let us act now, love the ocean as much as we love life, and love the common blue home of mankind.

我们要保护小动物，特别是小鸡这类弱小的动物，因为小鸡早晨可以叫我们起床，可以生一个又一个圆圆的的鸡蛋，还可以提供鸡肉给我们吃。

We need to protect the small animal, especially this kind of small animal chicken, because chicken morning to wake us up, can have a round egg, can also provide for us to eat chicken.

有一次，我和妈妈上菜市场，听见一位老奶奶在喊：“卖鸡了，今天的鸡又肥又嫩!”妈妈说：“今天，我们买一只鸡回家，炖汤喝。”我说：“好吧。”可又想了想：如果我们吃了鸡，那么就吃不到鸡蛋了，就对妈妈说：“不行，吃了鸡就没有鸡蛋吃了。”“傻孩子，你瞎操什么心啊!”妈妈不由分说地把我拉到卖鸡的那边。卖鸡的老奶奶正在杀鸡，只见她拔下鸡脖子上的毛，拿刀用力地在鸡脖子上划了几下。血喷向了四周，鸡挣扎了几下就死了。“太残忍了，我不要吃鸡!”我向妈妈大声的抗议。“好吧，不买了，我们就去买点蔬菜吧。”也许妈妈也觉得残忍，就同意了。

One time, my mother and I heard the food market, an old woman shouted: "chicken, chicken fat and tender today!" Mother said: "today, we bought a chicken soup to drink at home." I said: "OK." But think again: if we eat chicken, so cant eat the egg, the mother said: "no, not eat chicken egg to eat." "Silly boy, what do you care ah!" Mother allowing no explanation to put me into the chicken. The old woman was a chicken, she pulled out the hair on the neck, a knife in the neck with a few strokes under. Blood sprayed around chicken, struggled and died. "So cruel, I dont eat chicken!" I asked my mother loudly protested. "Well, do not buy, we went to buy some vegetables." Maybe mom was cruel, also agreed.

假如我们的生活中没有了动物，世界就会变得很孤独。我们要保护动物，从自身做起：少吃肉类食品，少穿皮衣毛衣;看见别人欺负动物，要勇敢地站出来劝说他们。

If we live without the animal, the world will become very lonely. We must protect the animal, start from their own: eat less meat, less wear fur sweaters; see others bully animal, we should stand up to persuade them.

保护动物，人人有责!

Animal protection, everyones responsibility!

The campus is like the flowers, the fragrance of the intoxicating, the smell of love. The schoolyard is like rain dew, nourish us, cultivate us; The campus is like a dream, that kind of beautiful, that kind of sweet. I love this garden campus.

"Beautify campus, green campus". Our campus has become green and beautiful. Flowers, small trees, patches of grass, flowerbeds, our campus is full of life and fresh.

"The air is fresh, clean and tidy environment, buildings, surrounded by green trees", who dont want to in such a clean, sanitary, healthy growth of the beautiful campus learning? But for various reasons, our campus environment is being undermined by the bad behavior of some students. Nowadays, in our beautiful campus, there are some uncivilized phenomena, some students randomly throw in the peel of paper, plastic bottles, melon seed shells and so on. Whenever naughty wind these waste, running here and there, tinkling like a child, helpless, we can only watch them on campus "dance", and even some classmates in the scribble on the white wall and the desk carved, and disorderly spit phlegm, and so on. All this, cannot match with our beautiful campus. See these phenomena, how would you feel? Does studying here make everyone happy?

In order to let us have the beautiful campus of green trees, clean environment and grass, please act quickly! Use your own hands to protect the beauty of the campus environment. Through radio, blackboard, speech competition, knowledge competition, the development theme class meeting, publicity of the importance of protecting our campus environment, the necessity, form "real small is my home, beautiful depends on everybody" good atmosphere; Start everyone from yourself and start with the little things around you. As the saying goes, "do not be small but do not be evil." Get into the habit of not littering, spitting, not scribbling, trampling on the lawn, moving, bending, and so on. Dear students, Let us join hands and work together to create a beautiful and tidy learning environment for ourselves. Isnt that bad?

I am convinced that the campus is beautiful, friendly, is a place where we learn to grow, we love the campus, love every inch of the campus, lets work together to protect the environment of the campus!

It is well known that trees can absorb carbon dioxide, emit oxygen, purify the air, and are the necessary conditions for our human survival. But some people for the money to deforest trees, resulting in excessive soil erosion, the earths vegetation has been severely damaged, oasis and the city is also desertification, our human survival has been threatened. We usually use a one-time chopsticks, every day to spend dozens of acres of forest, in those eyes, trees can be made in addition to furniture and building materials, it seems that there is no value. Is there someone who does not understand what trees mean to us? Our living area is already very small, and if you go on like this, it may be that our only land is lost. Also, our mother river - the Yellow River in recent years, the river bed and the increasing amount of sediment, becoming the countrys most serious pollution of several rivers. We can not watch the Yellow River from our hands exhausted, so there are many environmental scholars have studied the treatment of the Yellow River pollution program, trying to improve the water quality of the Yellow River. But without our common participation, the cradle of our life - the Yellow River will go to failure and death.

If we are unbridled to destroy the environment, nature will give us punishment. Those large floods deprived of the lives of many people, and because of the greenhouse effect, the Antarctic Arctic glaciers melt the water level, the sea flooded the coastal areas, the economic losses. Is not this the best proof?

My hometown of Guangning is relying on bamboo sea eco-tourism to develop the economy, and now, some bamboo forest environment disorganized, people complain incessantly. Bamboo sea ecological tour is the root of our development of Guangning, if the root was destroyed, how can grow lush foliage, out of the beautiful flowers

Let us be kind to mankind and be kind to nature! I wonder if you have seen "100 things to protect the environment" this article. In fact, we can do a lot of things. Conservation of wild animals, is the ecological balance; treasure water resources, do not dump the garbage to the river; when the environmental guards, the use of each green anniversary publicity environmental awareness, so that the Castle Peak, the United States, the United States, the United States, Often, green water flow, soil fragrance ... ... this is what we can do, why do we not want to practice it?

Now, the earths ecological environment intensified, environmental protection alarm clock has been sounded. Let us join the ranks of the protection of the environment, the creation of a harmonious coexistence between man and nature of the future, so that human beings and nature endlessly reproduce it.

刚刚过去的水资源污染就轮到到了今日的空气污染呢？舌尖上的安全已经成为了一个非安全的事实了，为何今日又来到了各种各样的环境污染的各种问题？不用任何的解释，那就是人类的错！！！

不容忽视！我可不希望这个地球的生命只有短短的100多年。

工业、工厂的排出来的废水为什么都要直接排到各种河流、湖泊、大海？你们可知道地球上的水很多很多，据估计水的总体积约为13．8亿立方公里。如果将这些水平均分布于地球表面，相当于地球整个表面覆盖着一层平均深度为2650米的水。但是十分可惜，这些水98％是咸水，主要分布在海洋中。淡水只占地球水总量的2％，约有3000万立方公里，而这2％的淡水也不能全为人类所应用，因为它的88％被冻在两极的冰帽和冰川里，剩下的12％即河流、湖泊和能开采的浅层地下水才可为人类应用，其中绝大多数又为地下水，不开采不能应用，可直接应用的河流湖泊中的水，只占淡水总量的0．04％。地球上的水，总是处在变化之中，海洋和陆地上的水蒸发到大气中，再形成雨或雪落回大地，滋养万物，补充河流、湖泊或注入大海。水还会渗入地下，汇入地下蓄水层。极深的地下水不能补充，也不能开采，被称为原生水，因而不能再生。正因为水资源的这种流动性质，因而形成陆地的水涝或干旱，造成水资源分布不均衡，世界上每年约有65％的水资源集中在10个国家里，而人口共占世界总人口的40％的80个国家（其中9个国家在近东和中东）却严重缺水！！珍惜水资源是我们每个合格公民应该做的事！警告各位无良工厂不要乱排水！

保护水资源刻不容缓，从小事做起！

[以水资源保护为题的作文

地球是我们的母亲，是人们的家园，水是我们们生命的源泉;可是，地球上的水资源现在却逐渐减少，为此，我家也开始了行动……

这天早晨，我正要刷牙洗脸，爸爸突然宣布：“从现在开始，我们也要节约用水。”我不以为然，认为爸爸只是说说而已，便没太在意，当我把洗脸水装得得满满一盆时，站在一旁的爸爸脸立刻拉得像“长白山”似的，而且严厉地说：“我刚才在讲要节约用水，你的小耳朵怎么没带着吗?洗脸水哪用那么多?小半盆就够了嘛。”我不满地嘟起小觜说：好啦!知道了。正当我准备把洗脸水倒掉时，爸爸又啰了起来：“这水不能倒。”我奇怪了，不耐烦地问，为什么呀?爸爸回答说：水倒了太可惜，留着可以重复使用——不管洗衣服也行，冲厕所也可以。我表面同意，可心理在想：爸爸怎么那么小气啊?不就是一盆水吗?怎么当金子用了?

过了几天，我和妈妈去公园里游玩，买了两瓶水，我喝了一半就不想喝了，便随手一扔，妈妈立刻去捡了回来，我有些不高兴了，夺过瓶子再扔，妈妈还是很有耐心地捡了起来，眉头微微一皱，乖女儿：喝一半的水怎么能扔呢?这样既不环保还浪费水嘛，如果每个人都像你这样一年要浪费多少水?长期下去，地球的水源迟早要用光的呀!我恍然大悟!记得上课时老师给我们讲过保护环境、保护水资源的道理，然我接过瓶子：“嗯!我以后再也不这样了。”说完，便把乘下的水喝光，然后把瓶子扔进了垃圾箱里。妈妈高兴地说：这才是我的乖女儿了。

回来的路上妈妈对我说：小宇，你知道吗?80年代后期全球淡水实际利用的数量大约每年3000亿立方米，占可利用总量的1-3。但是随着人口的增长及人均收入的增加，人们对水资源的消耗量也以几何级数增长。我们要加强保护水资源意识，不要让最后一滴水成为眼泪!

听了妈妈的话我理解了爸爸的心情，更理解妈妈对我的教导，同时对自己也明白了一个道理：珍惜水源，从现在做起，从我做起。

Some people think that human needs for farmland, housing, and industry are more important that saving land for endangered animals.

Do you agree or disagree with this point of view? Why or why not?

Use specific reasons and examples to support your answer.

In the past, there have been many endangered animals. Now they are extinct. Does it matter? Has our environment been affected by their absence? Has the quality of our own life been changed? The answer to these questions is “Yes.”

Yes. It does matter if we destroy an endangered species habitat to develop more farmland, housing or industrial parks. There is a delicate balance of nature. If one small part is removed, it will effect all the other parts.

For example, if certain trees are cut down, bats will have no place to roost. If they cannot roost, they cannot breed. If there are no bats, there will be no animal, or bird to eat certain insects that plague our crops.

Yes. Our environment has been affected by the absence of certain animals. Certain flowers are pollinated by butterflies, which migrate from Canada to Mexico.

Some of the breeding grounds of these butterflies were destroyed. Now these flowers are disappearing from certain areas. We will no longer be able to enjoy their beauty.

Yes. The quality of our life has been changed America used to be covered with giant trees. Now we have to visit them in one small park.

Rain forests around the world are being cut down to make room for humans. We will never be able to see or study this fragile ecosystem.

I would encourage us humans to look for other alternatives for our farmlands, housing, and industries. We have alternatives; the animals do not.

Animals and human beings, we have thought, have feelings, also have their own way of life, more freedom.

We should not to destroy their peaceful and harmonious life, we have no right to destroy their life, of course, there is no reason to blame hurt them more.

Whenever we place series of delicious food on the table, such as: snakes, frogs, and other animals. Should we think of it, each of us to eat a kind of animal, how much is to go to farmers for banker harmful insects. We are not should the perspective-taking once, they are in a concerted effort to catch insects, can human beings not only ungrateful, instead put them as their food, as we human beings every day to make money, how they are evil!

Today, many of the earths biological already very rare, even have already endangered! If there are no animals on the earth, the earth will become what kind, humans will become like?

I think its time for us human to reflect, if continue like this, we will be the enemy of the animals, more dont talk about what "dances with wolves"

Human, hurry up wake up! Protect wild animals, now, still in time!

动物与我们人类一样，有思想，有感情，也有它们自己的生活方式，更有自由权。

我们不应该去破坏他们安详和谐的生活，我们也无权去破坏他们的生活，当然，更没有理由去指责伤害他们。

每当我们的饭桌旁摆上一道道香喷喷的菜，比如：蛇、青蛙、等动物。我们是不是应该想一想，我们每吃一种动物，就等于放走了多少对农民对庄家有害的虫。我们更是不是也应该换位思考一下，它们都在齐心协力的抓害虫，可人类不但不领情，反而把它们当做他们的食物，当作我们人类每天赚钱的东西，他们是多么可恶呀!

如今，地球上的许多生物已经很罕见了，甚至有的已经濒临灭绝了!如果地球上没有了动物，地球将会变成什么样，人类又将会变成什么样?

我想，是我们人类好好反省的时候了，如果再这样下去的话，我们将会成为动物们的敌人了，更别谈什么“与狼共舞”

人类，快点醒醒吧!保护野生动物，现在开始，还来得及!