关于保护水资源的英语作文（热门20篇）

1、要从自己做起，做到不和别人一起破坏水资源。还要从家庭做起，让家人了解到破坏水资源的危险，让他们也不破坏水资源。还要让别人跟你一样保护水资源。改变不良的用水习惯：洗漱、洗菜或洗车时请不要开着水龙头任清水长流，因为一分钟就会浪费10—18升水。长流水并不比用盆接水洗得干净;一水多用。洗菜、洗米的水可浇花;洗手和洗过衣服的水可留着擦地、冲厕所;及早维修滴漏的水龙头。水龙头一分钟滴漏几滴水的话一年就会浪费上吨的水。

清洁剂是水污染的元凶之一请你在清洗餐具时尽量少用洗涤灵，因为大部分洗涤灵是化学产品。有重厚油污的厨房用具可以用苏打粉加热水来清洗。这些古老的办法看似过时陈旧，但它既有利于我们的身体健康，又有利于环境保护。肥皂的原料来自于植物或动物脂肪，易于生物降解，对水的污染较小，比一般化学配方好得多。用肥皂洗衣服，不仅会减少水污染，还会对你的健康有益。不用含 磷洗衣粉。

2、在家中用水要勤俭节约。洗完菜的水不要倒掉，还可以用来浇水、浇花等。还要让家长在工作单位上也节约用水。不要以为工家的水就可以浪费了。这是不正确节约水的表现。也是不负责任的表现。

3、如果见到有人故意破坏水源，应勇敢的向他劝说，并说明破坏水源会给我们带来极大的危险。而且让他以后要保护水资源。遇到劝阻不听的，并且情节严重的，要直接报告有关部门，用法律来惩罚他们。

4、在学校里，我们要做同学们的榜样，做同学们的表率。让同学们也有保护水资源的责任感。像拖地的时候，同学们在冲拖把的时候，浪费水极多。如果这样浪费，得浪费很多水呀!应该在冲拖把的地方设立两个水池，一个是冲脏物，一个是清洁的。同学们在拖完地时，上面有许多脏物，先到冲脏物的水池里把脏物冲掉。再到清洁的地方冲干净。这样就节约了不少水,既节约了水，又把拖把冲干净了，真是一举两得!

In 2011, the greatest CEO of Apple company, Steve Jobs passed away. People

from all around the world felt pity for the loss of this great talent. They laid

down notes and wrote some comments on the blog to show their respect. Looked at

Steves lifetime, he did not finished college and started his career in the age.

Though he quit school, he would listen to another lesson that caught his

interest. He overcame the difficulty of being poor by earning money through

collecting bottles. His insistence and creativity brought him great success in

career, but later he got fired. He felt frustrated then he realized he could

start his another career. He bought an animation studio and now it is very

successful. The Pixar movie studio is popular around the world. Steves story

inspires the young people to fight for their dreams.

Tomorrow is dragon boat festival, I and father mother go together Woerma goes buying a zhongzi.

Arrive Woerma, I run to look for a zhongzi with respect to rapid ground. Wow! Here huge crowd of people, really lively. Well? How is that place person special much? Taking away doubt I looked in the past after all. Oh! Buy a zhongzi so, the zhongzi breed here is really too much: Of beef stuffing, of red jujube stuffing, of chop stuffing, of earthnut stuffing... my what look saliva should flow. Took a bag rapidly, say to mom: "Mom, I like to eat fresh chopped meat, I should be bought more a few. " mom nods express to agree, then I bought the zhongzi of a lot of fresh chopped meat.

Buy a zhongzi, we bought a lot of things again, have a meal in hall of Xiang Shang coffee next, had eaten a meal, we came home cheerfully, really happy today!

Look! This is the zhongzi that I buy, but delicious!

水，以生命的形式在我们的身体中涓涓流动。水是人，人也是水，水在人体中流淌，人在水周围生存。人是水的心脏，水是人的脊梁。在冥冥之中我们注定与水有着密不可分的联系。老子曾说过：“天下至柔莫过于水，而攻坚强者莫之能胜，以其无以易之，弱之胜强，柔之胜刚，天下莫不如。”水脆弱得一触既碎，温暖的阳光就可以轻易地使它消失得无影无踪。可是，水又是十分强大的。你看岩洞的滴泉，经过无数次拼搏，最柔弱的水竟能滴穿坚硬的岩石。再看看那滚落高崖的水，如土山飞崩，雷霆万钧。那气势排山倒海，那轰声气吞山河。回头看人，人也如此。法国思想家帕斯卡尔曾说：“人是自然界最脆弱的东西，一口气、一滴水就足以致他于死命。然而，人却仍然要比致他于死命的东西更高贵得多。”人可以被轻易地毁灭，但他又有着与水一样不可忽视的巨大力量，它可以主宰自然，可以使世界发生翻天覆地的变化，甚至可以摧毁整个地球。

水是无私的，她是生命的源泉，她用自己养育了世间无数的生命。然而她不求回报，只是这样默默地、无私的为人类为生物奉献着自己的一点一滴。

我真希望我的生命之河能如水一般奔流不息，在它所流淌过的地方，是一片采摘梦想果实的丰收田野。也许在茫茫人海中，我是微不足道的一滴水珠，但我希望我能折射出太阳的光辉。

二水是人类及其他生物繁殖的基本条件，是人类生活不可替代的重要资源。有这么一则公益广告：“人类最后一滴水，就是自己的眼泪!”此时，我仿佛看见一滴硕大的眼珠滚落而下，坠地有声。泪珠的后面到处是裂开的土地，枯死的庄稼，我隐隐听见大自然因干渴垂危而发出的痛苦呻吟。

或许有人会认为这则广告有些危言耸听，但一个个鲜活的事例却给它加上了充分的注脚。这是一个真实的故事：xx年，我国西部直辖市重庆遇到了干旱，那时烈日当头，土地晒得开了缝，每条缝都足有三四十厘米深，二三十厘米宽，残忍得连庄稼也低下了头，人们颗粒无收。有人说：“十天不饮食不要紧，十天不饮水可是天大的事了。”事实证明了一切：重庆地带的人们因为干渴，有些幼儿和老年人因几天没饮水，竟然离开了人世。

素有“泉城”之称的济南，曾是“家家泉、依依柳”，水够多了吧，许多缺水城市都羡慕不已。可如今的济南，因要全面建设小康社会，地下水开发过度，引起家喻户晓的名胜趵突泉几度停喷。老舍笔下那股鲜活，富有生命力的泉水已成为泉城美好而痛苦的回忆，又一个缺水城市即将展现在我们的眼前。听了这个故事你会有什么感觉呢?

据我所知：我国是一个干旱缺水严重的国家。我国的淡水资源总量为28000亿立方米，但是，我国的人均水资源总量仅仅只有2300立方米，为世界平均水平的四分之一，是全球人均水资源最贫乏的国家之一。然而，中国有十三亿人口，是世界上用水量最多的国家。有人说：“浪费一滴水无所谓，我们不缺这一点，水龙头一开，水哗哗地流淌出来。”真是如此吗?不，一个个鲜活的事例早就否定了这一切。

人类不爱惜水资源，不保护生态平衡，终究还是尝到了自己种下的苦果。如今，很多人天天喝着受污染的水，咀嚼着受污染的粮食。人们在享受现代工业文明的同时，也遭受着水污染带来的威胁，由此而造成社会损失和经济损失非数字可以罗列。这是大自然对人类的报复，是对人类咎由自取的大嘲讽!

水是生命的源泉，是万物赖以生命的基础。节约用水，保护水资源是我们每一个人义不容辞的责任。为了那可爱有容易破碎的地球，让我们一起珍惜水资源，保护水资源吧。

在墩煌，有个月牙泉。它已有上百年的历史，人们赞美它是天上的镜子。星星在玩耍的乐园，令人心驰神往。然而，随着时间的流逝，如今的月牙泉，在也不像以前那么雄伟，那么壮观。水底下的水生植物，早已被干枯至死。鱼儿也不像以前那样游得自由自在，一不小心就回栽到底下的泥坑里，水位也有明显下降，月牙泉的四周围起了珊栏。人们在也不能跟它近距离接触。由此可见，水对动物是多么重要!

一滴水，或许挽救不了一个人的生命，但却可以延续一个干渴的人的生命。一滴水，或许不可能让大地变得春意盎然，但却可以挽救一棵干枯的大树。

从电视上了解到：有只千斤重的大海龟，近几天来，它一直食欲不振，不肯进食。周围的工作人员心急如焚，找到兽医，原想为它做b超。可由于体积实在太重，连兽医也没有办法。几天后，大海龟死了，它悲惨地死去了。当工作人员将它解剖开时。才发现，原来大海龟的胃边，缠绕着一只黑色的塑料袋。据说，就是因为海水浑浊不清，大海龟看不清食物，才将塑料袋吞进了肚子里，导致无法进食，悲惨死去。

醒醒吧!可怕的人类!造成这种后果的罪魁祸首。其实就是你们!从现在开始，节约每一滴水，保护水源，拯救我们共同的朋友吧!

It is known to all that Christmas Day is on December 25th. It is the

biggest day in the western countries. But not so many people know about the

White Christmas in China. The day before Christmas Day, if it snows, then the

world is in white color. People are happy about that, because they think it

means the happiness and luck. So that’s the meaning of White Christmas. It

always snows a lot on Christmas Eve, because it is in winter in the western

countries. All the families get together and enjoy their moment while watching

the white snow. What an enjoyable atmosphere for a family.

ChengDu is a wonderful place located in Sichuan province.This city is well

decorated and designed which attrects lots of tourists every year.

Chengdu has large amounts of tourist spots such as Wangjiang Park,Dujiang

Dam and so on.Such spots are all easy to get and they dont cost much.Whatmore

,with the rapidly developing economy,Chengdu has become an international

metropolis.

Why not come to this amazing city to get a rest and have a look of these

beautiful sceneries.Just cherish this hardly-get chance.Dont hestitate.

I am a student from Xinhua High School in Chongqing，China。 Informed that you have a vacancy for a student to serve as the spokesman for animals， I cannot resist my inner excitement，hoping to seize the opportunity to do something for animals 。

In my mind，nothing can delight me so much as caring for animals。 Wherever I go and whatever I do， I usually keep in mind that animals are angels from the heaven， which bring us endless comfort and pleasure。 I have been a panda lover since my childhood。 Panda is so lovely that brings fun to people and they are regarded as the treasure of our country。 Unfortunately，such a rare species is now faced with the danger of being extinct。What I am eager to do is to raise people’s awareness of animal protection and appeal to more people to care for our earth companies。

关于英语环境保护作文结尾要如何写呢？下面是小编整理的英语环境保护作文结尾事例，希望能给大家带来帮助。

文章结尾的作用是概括全文内容，进一步强调或肯定文章的中心思想，使文章意义表达得更加深刻。

文章结尾的形式也是多种多样的，常见的有以下几种：

1、首尾呼应，画龙点睛

在文章的结尾，把含义较深的话放在末尾，以点明主题，深化主题，起到画龙点睛的效果。如“I Cannot Forget Her” (我忘不了她)的结尾：

After her death, I felt as if something were missing in my life. I was sad over her passing away, but I knew she would not have had any regrets at having given her life for the benefit of the people.

2、重复主题句

结尾回到文章开头阐明的中心思想或主题句上，达到强调的效果。如“I Love My Home Town”(我爱家乡)的结尾：

I love my home town, and I love its people. They too have changed. They are going all out to do more for the good of our motherland.

3、自然结尾

随着文章的结束，文章自然而然地结尾。如“Fishing”(钓鱼)的结尾：

I caught as many as twenty fish in two hours, but my brother caught many more. Tired from fishing, we lay down on the river bank, bathing in the sun. We returned home very late.

4、含蓄性的结尾

用比喻或含蓄的手法不直接点明作者的看法，而是让读者自己去领会和思考。如“A Day of Harvesting”(收割的日子)的结尾：

Evening came before we realized it. We put down our sickles and looked at each other. Our clothes were wet with sweat, but on every face there was a smile.

5、用反问结尾

虽然形式是问句，但意义却是肯定的，并具有特别的强调作用，引起读者深思。如“Should We Learn to Do Housework?”(我们要不要学做家务？) 的结尾。

Everyone should learn to do housework. Don’t you agree, boys and girls?

6、指明方向，激励读者

结尾表示对将来的展望，或期待读者投入行动。如“Let’s Go in for Sports”(让我们参加体育运动)的结尾：

As we have said above, sports can be of great value. They not only make people live happily but also help people to learn virtues and do their work bettter. A sound mind is in a sound body. Let’s go in for sports.

文章的结尾没有一定的模式，可以根据表达主题的需要灵活创造。一般的习惯是，一些记叙文和描写文经常采用自然结尾的方法；但说理性和逻辑性较强的说明文和议论文则往往都有结束语，以便使文章首尾呼应，结构完整。

When it comes to honesty, quite a lot of people believe it is essential to

a person’s character and success.

They base their idea on the following reasons: on one hand, successful

business owes much to mutual trust; on another hand, great people in history

such as Abraham Lincoln andGeorge Washington set us good examples of being

honest, they are great because they are honest.

Their reasons run as following: to begin with, cheating on exams is

becoming more and more popular; in addition, some singers and movie stars cheat

on taxes; last but not the least, if you are not careful enough, you’ll buy some

defective goods and fake products.

It is high time we emphasized and encouraged honesty. We can take effective

measures to restore it.

For example, kids should be taught to tell truth, strict rules and

regulations should be carried out to stop cheatings on exams and taxes, etc.

It’s beyond reproach that we will come across all kinds of difficulties and

challenges in our life time .Some will be subjected to frequent sadness .Some

will lose their way to move on .Thus,only when we equip ourselves with hope and

courage can we finally succeed in the uncertain future.

Forrest Gump showed so great courage in the movie that he touched me a lot

. For one thing,no matter when and where Jenny got into trouble ,Forrest Gump

would bring her out of it without thinking how dangerous the situation would be

.Maybe we should all fell ashamed that we love ourselves more than we love love

,but Forrest showed great courage in love .For another,Forrest gump risked his

life to save Bubba in the war.It’s courage that helped Forrest gain a series of

honor after war .Forrest Gump is beautiful for his perseverance and touches

others with his courage.

A person can’t do without courage in terms of love and friendship ,let

alone life . A weak person may avoid the difficulties ,but a person with courage

will face up to it head-on. Therefore,let’equip ourselves with great

courage.

Our modern city is too crowded， and to solve the problem， three proposals are put forward. Most people believe that we should fist practise the policy “Late Marriage” and “One Couple， One Child” in order to reduce the birth rate. Secondly， the city government must have a tight control over rural people entering cities to engage themselves in trade or do various physical jobs so as to lessen the pressure on the city caused by the increased population. Finally more and more people suggest that living blocks with shopping centers， schools， hospitals as well as cinemas and theatres round them or even satellite towns should be built in city suburbs or the countryside round the cities. In this way city citizens will be encouraged to move there to live and work. If these three proposals are well carried out， the city population will be greatly reduced.

我们现代城市太拥挤了，要解决这个问题，提出了三点建议。大多数人认为我们应该在政策上“迟婚”和“一对一”，以降低出生率。其次，城市政府必须严格控制农村人口进入城市，从事贸易或从事各种体力劳动，减少人口增长造成的压力。最后，越来越多的人建议，居住在购物中心、学校、医院、电影院、剧院等生活街区，城市郊区或郊区的城市应该建在城市郊区或城市周边的城市。在这个方式中，城市居民将被鼓励在那里生活和工作。如果这三项建议都很好地实施，城市人口将大大减少。

[保护环境英语作文如何减少城市污染

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。

these days， different ways are being taken to protect cultural identity。 obviously， not only is much contribution made to maintain old houses but also rules of laws associated with cultural protection are changed for the better。 some people even say that new buildings are right to be set up in the conventionalway。 i seem to be one of opponents who believe that the action can be unsuitable in our world。

one of the main reasons is that most of traditional buildings， in my nation， that offer provide few rooms can hardly hard to meet the demands for housing as increasing numbers of people pour into the city。 compared to before， today’s population has doubled and even trebled， which puts seriouspressure on housing supply。 as a result， new buildings must be substituted for old ones that have more efficient utility， even for some old buildings that have been damaged seriously。no doubts that building or maintaining traditional buildings is very essential to raise art sense and increase choices of people’s housing。 plus， these old houses are believed as very important resources to attract international visitors。 however， the proportionof traditional houses has to be under control， and otherwise the housing of citizens is badly affected。

overall， my view is that cultural identity is so preciousthat more efforts and measures should be taken but carefully。 the excellent tradition helps with deep understanding of history， and educates youths。 nevertheless a simple and recklessbehavior。 that new buildings are built in a typical way does more harm than good in the improvement of people’s being。

[关于保护传统建筑的英语作文

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

从太空看，地球像一个蓝色的皮球，有好多好多的水，一共14·5亿立方米，这么多的水，用也用不完，怎么能缺水呢？实际上，有97%多是海水，海水又苦有咸，怎么能喝呢？再加上不能用做灌溉，也很难在工业中应用。能直接被人们生产和生活利用的淡水却少得可怜，只有2·5%多，而其中的70%被冻结在远离人类的南北两级和冻土中，无法利用。

一个人没有足够的水，正常情况下活不过一个星期。然而只要有水，即使是在沙漠中没有别的，也至少能坚持下一个月；一株植物没有水的滋润，即使发出了小芽，也坚持不过几天。而当有一点水分阳光，它就会努力向上长，长得健壮。而我们生产的粮食更离不开水，据统计：1公斤玉米，是用368公斤水浇灌出来的，小麦是513公斤水，棉花是648公斤水，水稻竟高达1000公斤水。

随着人口增加，水资源越来越少，农业污染和化工污染使水的质量也越来越差。淡水那么少，人们还极度的浪费水、污染水。在南非召开的可持续发展世界首脑会议已将水危机列为未来10年人类面临的最严竣的挑战之一，到2025年，将有近一半人口生活在缺水地区，现在缺水或水资源紧张的地区正不断扩大。在非洲严重缺水，成千上万人都因喝了有问题的水或没有水喝而死亡。对他们来说，水是至尊的宝物!

现在的人越来越不节约用水了，说不定什么时候广播里会发出这样的警报：“再过几个月，水将消失。”到那时才发现一滴水的价格相当于一滴血的价格，这是多么可怕的事情啊!

因此，节约用水，保护水资源成了现在的重中之重!我们每个人都要从我做起，从现在做起。比如：

1、洗米水可以用来洗脸、浇花、拖地和冲厕所；

2、洗澡时不要将喷头始终地开着，而应该间断放水淋浴。搓洗时应及时关水；

3、衣物要集中洗涤，减少洗衣次数；而且，内衣裤，袜，夏季衣物等小件，提倡手洗，可节约大量水。

4、洗完手别忘了关水龙头呦!

节约用水!每个人都要从我做起，从现在做起!

尊敬的化工厂领导：

您好!

水是生命的源泉，如果在我们的生活中缺少水，那么人类也一定会灭亡。

您一定会知道我们的母亲河——淮河!它是我们蚌埠赖以生存摇篮。但是，您知道淮河曾经的样子吗?淮河曾是那样的清澈、美丽。可是现在，长江的水，已经变成灰色的了。

可能你会说：“地球上的储水量不是很丰富吗?我们干嘛要那么刻意的去保护水资源呢?”没错地球上的水资源是很丰富。共14.5亿立方千米之多。可是地球上大多数的都是海水。能供我们生产和生活利用的淡水只占其总水量的2.5%。而在淡水中，将近70%冻结在南极和北的冰盖中，其余的大部分是土壤中的水分或是深层地下水，难以开采供人类使用。江河、湖泊、水库及浅层地下水等来源的水较易于开采供人类直接使用，但其数量不足世界淡水的1%，约占地球上全部水的0.26%。

所以我建议您采用以下几点方法来保护水资源：

1、把污水经过处理后再排到长江里去。

2、在工厂里面对员工进行保护水资源的宣传和提议。

3、在工厂周边的小区、居民楼下发放保护水资源的宣传单。

4、在工厂里让员工节约用水。

水是生命的源泉，我们应该保护水资源。让我们的母亲河——淮河变回原来那样的美丽而清澈吧!让我们为自己的明天造福，为我们的子孙创造更美好的明天!

建议人：xx学校xx年级xx班xxx

x年x月x日星期x

假如你是李华，你的笔友Mike从电视上得知前段时间北京多个地方出现雾霾(haze)，非常担心，写E-mail询问有关情况，请回复。回复应包括以下要点：

1.实况描述;

2.对生活造成的影响;

3.成因简析与教训;

4.你个人的情况。

One possible version:

Dear Mike，

Thank you very much for your concern. Last month several places in Beijing were blanketed(覆盖)with thick yellow fog. Everything around disappeared from our sight. Some highways were closed. Traffic jams were commonly seen in the streets. Many people, especially children and se{C}{C}

{C}niors, even found it difficult to breathe. As a result, local hospitals were crowded with people who had problems with their noses and lungs. Part of the cause was the dry weather, but the severely damaged environment contributed a lot to this nightmare. Personally I didn’t get any health problems in the haze because I stayed mostly indoors. But to make a significant change we really have to do more to protect our environment. To live a bette{C}{C}

{C}r life we have to push on with the economy, but it wound be meaningless if we have to achieve it at the cost of our breathing air.

Regards!

Yours,

Li Hua

From the passage we know that thousands of endangered animals are facing the threat of being bought and sold on the internet. Traders make a great profit from it，which is illegal.

As is often read in the newspaper reports， wild life especially the rare species are threatened with extinction. Human beings are making attempts to hunt wild animals for a big profit， which， of course， results in a sharp decrease in the number of animals.

Therefore， it is high time for us to take quick action to protect them. First of all， it’s quite necessary for every citizen to realize the importance of animal protection. Only by knowing its importance can people develop a sense of responsibility. In addition， the government should pass some laws to forbid any hunting of rare animals.

If I were one of the endangered animals， I would hope that man could be a good friend of mine rather than my enemy.

从文中我们知道成千上万的濒危动物面临的威胁是在网上买卖。交易员有很大的利润,这是非法的。

经常在报纸上看到报道,野生动物尤其是稀有物种濒临灭绝。人类正在试图猎杀野生动物,也赚了不少钱,,当然,导致动物的数量急剧减少。

因此,是时候为我们迅速采取行动来保护他们。首先,它是非常必要的对于每一个公民意识到保护动物的重要性。只有通过了解它的重要性人们可以开发一种责任感。此外,政府应该通过一些法律来禁止任何捕猎珍稀动物。

如果我是濒危动物之一,我希望那个人可能是我的一个好朋友而不是我的敌人。

The seas and oceans receive the brunt of human waste, whether it is by deliberate dumping or by natural run-off from the land.

In fact over 80% of all marine pollution comes from land-based activities and many pollutants are deposited in estuaries and coastal waters. Here the pollutants enter marine food chains, building up their concentrations until they reach toxic levels. It often takes human casualties to alert us to pollution and such was the case in Minimata Bay in Japan when many people died as a result of a pollutant building up in food chains. A factory was discharging waste containing methyl mercury in low concentrations into the sea and as this pollutant passed through food chains it became more concentrated in the tissues of marine organisms until it reached toxic levels.

As a consequence 649 people died from eating fish and shellfish contaminated with mercury and 3500 people suffered from mercury poisoning.

我家屋后有一条河，它很宽，本该不息地流淌，却如一潭死水，失去了活力，上面漂浮着垃圾，风吹过夹杂着淡淡的腥臭，河里也有鱼，不过鱼肉稀松，很不好吃，想来这就是周围的人把垃圾丢到河边，久而久之，滚入河道，破坏了水质超成的吧。

水，是大自然的恩赐，我们的地球是众多已知星球中唯一含有液态水的星球。所以它才是目前最适合我们居住的，才有了我们现在的美好世界。

在全世界的水资源中，淡水只占其的百分之2。5。这仅有的淡水还有众多被封存在两极冰川中，难以被开发利用。如果人们还不珍惜水资源的话，迎接人们的会是饥渴与荒芜。

工业化的生产，令大多自然资源受到危害，尤其是水资源。污染、工业废水、生活排污都会降低水的清洁，虽然许多的污水处理厂已经建起，但如果我们仍不珍惜，再多的污水处理厂也是饮渴掘井、临阵磨枪。

社会上，总有些人铺张浪费，肆意妄为。认为水是无限循环的，浪费一点没有关系，还有很多。但如果人人都浪费、污染水资源，净水也有枯竭的时候。到时候植物会凋零、枯萎。紧接着是动物会消亡，最后是人类，失去了水的滋养，我们的生命无法延续……最后我们的星球将变得一片荒凉。

保护水资源，是我们目前最重要的环保问题，只有人人都懂得保护它，它才能更好地造福于人类。

China had cause for a double celebration on Saturday after winning their

first ever swimming gold medal as well as setting a new world record in the

womens 400m medley.

Sun Yang sealed a place in Chinas Olympic history with an impressive swim

in the 400m freestyle final that was only 0.07 seconds off the world record to

take gold.

Defending Olympic champion Park Ta-Hwan was leading at the final turn, but

the 20-year-old Sun surged past his South Korean rival in the final length to

seal a place in Chinese Olympic history.

"The feeling is very nice, its beautiful. Its a big dream come true for

me," said Sun.

"Because its the Olympic Games, I felt a little bit nervous at the start,

and then at the end, I felt that I could get a medal."

Twenty minutes after Yang won Chinas maiden gold medal, 16-year-old Ye

Shiwen triumphed in the womens 400m medley, as well as breaking the world

record set in Beijing four years ago.

Ye rounded off a sparkling day in the pool for China as she claimed the

title with a breathtaking final lap of 28.93 seconds.

"I thought at the 200 meters that the race was lost, but then I realized I

was in the top two or three and I was confident I could win on the last leg,"

said Ye.

"I dreamed of winning the gold medal, but I never ever expected to break a

world record, Im overwhelmed."