节约用水保护水资源的英语作文优秀20篇

With the continuous development of science and technology, the increasing number of cars, emissions of emissions has caused serious pollution, perhaps, a few years later generations, hundreds of years after everyone, perhaps because of air pollution and death. Now, twenty percent of the people on earth every year are killed by drinking contaminated water, and if this continues, will the earth become bare after tens of thousands of years, like the moon?

According to the statistics of scientists, every year, more than 20 percent of the trees are withered by exhaust pollution every year. More than eighty percent of our useful bacteria die, and everyone may feel very exaggerated, but it is true. Followed by contaminated waste water, waste gas and so on. Is human error?

How much I hope that we can cherish every thing around us, every animal, every beneficial bacteria, because it is possible, in tens of thousands of years later today, they are gone.

Animals have warned against humans;

Bacteria have warned against humans;

Every innocent life warned us.

"Human, do not harm yourself, do not kill us again!"

随着科技的不断发展，汽车的不断增多，排放的废气已经造成了严重的污染，或许，几年后的子孙后代、几百年后的大家，或许会因为大气污染而死亡。现在，地球上每一年都有百分之二十的人因为饮用了受到污染的水而死亡，如果这样延续下去，地球在几万年后岂不是变得光秃秃、像月球一样了?

据科学家的统计，每一年，每一月都有百分之二十多的树木因为废气污染而枯萎。百分之八十多对我们有益的细菌死亡，大家或许会觉得很夸张，但这是事实。其次还有受到污染的废水、废气等。人类有错吗?

我多么希望大家能珍惜我们身边的每一个事物，每一只动物，每一只有益的细菌，因为，很有可能，在几万年后的今天，他们都没有了。

动物对人类发起了警告;

细菌对人类发起了警告;

每一条无辜的生命对我们发起了警告。

“人类，不要再害你自己，不要再害死我们了吧!”

[保护环境的英语作文2篇

The environmental protection is the most major problem which in the modern life the humanity faces. Must solve this problem must start from foundation. First, must massively propagandize, enhances peoples consciousness with understanding, strengthens the environmental protection consciousness. Next, must carry on waste recovery use, reduces to forest-trees felling. Also must strengthen to white pollution processing, little uses the plastic product. Finally, must make improvement to clean aspect. Causes the citys appearance to be neater. For Earths tomorrow, we must start from the now diligently, will want the well local constable to protect the environment. To this us proposes as follows suggests: Implementation trash classification packed in bags. Like this not only can reduce the environmental sanitation workers work load, but also can even better basically arrive makes use of waste, to reduce the pollution, saves the resources.

环境保护是现代生活中人类所面临的最主要问题。要解决这个问题必须从基础做起。首先，要大量宣传，提高人们的意识与理解，加强环保意识。其次，要进行废物回收利用，减少对森林树木的砍伐。还必须加强对白色污染处理，少使用塑料制品。最后，必须改善清洁方面。使城市的外观整洁。为了地球的明天，我们必须从现在开始努力，将希望和当地的警官保护环境。为此我们提出如下建议：实施垃圾分类袋装。这样不仅可以减少环卫工人的工作量，而且可以更好的利用废物，减少污染，节约资源。

资源，并不是取之不尽，用之不竭，有的可以靠劳动，再次创造出来，而有的，却再也无法挽回。地球，也不是可以随意破坏的。在这个21世纪，在这个科技腾飞的世纪，工厂、汽车、……成了污染地球的“恶魔。”

随着人类的发明，生活越来越好了，但无限制的砍伐树木，使大地失去了天然的保护层，热带雨林面积正在迅速地缩小，据估计，正以正以每年11万平方公里的速度在减少。原本一条条清澈见底的小河已经变得乌黑，有些还长满了绿草，以致鱼、虾呼吸不到新鲜空气，全部漂浮在水面上。人类为了自己的生活，开设了成千上万的电场和工厂，污水被排入到河道中，河成了废河;废气直入云天，空气受到污染，变得浑浊;蓝天再也谈不上“湛蓝”，以被废气熏得发黑;从汽车的排气管中排出的气，在四周分散开来，空气全被污染了。

地球上的垃圾更是堆积如山。不仅如此，人类也在不断浪费资源，把用过的“资源”随手仍掉，成了垃圾，不但浪费了资源，而且污染了环境。如今，地球表面的绿色越来越少，多数以被黄色占领，主要原因是人类无休止地砍伐导致树木大量减少，沙漠化增加。

我们现在必须节约资源，让以前失去的“绿色”尽快恢复，不再浪费水资源，让地球不再受到伤害。

节约资源，保护地球，就等于保护了我们的家园，否则，空气就会得浑浊，最后的一滴水必将是人类的眼泪!

If you see the using life of bridge, would you put down your hand gun; If you saw the dead ant kingdom by compatriots hero, would you put down your hands cut off the tools of ants.

Yes, sometimes life is so slim, slim like sand in the sea. In the summer, when you are running in the grass that you follow the foot to jump, do you know how many creatures will be gone from this world? I can responsibly tell you: you are the one feet for insects, equals eight pounds of C4 explosives! Eight pounds of C4 explosives can blow up a skyscraper! Can you imagine the?

Every 5 minutes on average in the world will be 0.002 species extinction! The earth is warming, glaciers in melt, our beautiful earth will no longer be a home... The kinds of animals in gradually reduce, humans will get lonely; If we dont consciousness, is also want to use the machine to the zoo after animals? !

All of the young pioneers, please join me in calling for: take good care of life is the responsibility of the young pioneers, we should cherish life, protect animals!

如果你看到了那用生命搭成的桥，你会不会放下你手中的猎枪;如果你看到了那因同胞而死去的蚁国英雄，你会不会放下你手中灭蚁的工具。

是的，有时生命是那么的渺茫，渺茫的就象大海里的细沙。在夏天，当你在草丛中奔跑你那随脚一跳，你知道会有多少生物会从这世界上逝去吗?我可以负责任的告诉你：你那一脚对昆虫来说，就等于八磅C4炸药!八磅C4炸药可以一口气炸掉一座摩天大厦!你想象的到吗?

世界上平均每隔5分钟就会灭绝0.002种生物!地球在变暖，冰河在融化，我们美丽的地球将不再是一个家……动物的种类在逐渐减少，人类将渐渐变的孤独;如果我们还不觉悟，难道以后动物园也要用机器来制造动物吗?!

所有的少先队员们，请和我一起呼吁：爱护生命是少先队员应尽的责任，我们要珍爱生命，保护动物!

Dear headmasters,teachers,classmates and friends:

I’m very proud that I have chosen to speak to you all today, I’m a bit nervous as I’ve never made a speech before to so many people ,so please forgive me if it shows.

As we all know,the environmemt around us is getting worse and worse .In some places we can’t see fish swimming in the river or trees on the hills. Some people even have no clean water to drink. So I think we must do something to protect the environment. .But what can we do? How to protect our environmemt ?For example ,we can go to school on foot or by bike . we can use shopping basskets not plastic bags .when we go shopping and we can use both sides of the paper when we write .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. Thanks!

[英语作文保护环境人人有责

水， 是一切的生命之源。正因为有了水，才有了这个蔚蓝而美丽的星球，才使人类、动植物得以生存。

假如真的没有水，那会怎样呢?那地球上也会和火星、土星一样，没有生命，死气沉沉。那么，将不会有人类的出现，树木，花草等一切将不复存在。鲜花经过浇灌才会绽放，绿叶经过滋润才会美丽。如果没有水，鲜花会绽放吗?小溪会欢唱吗?小鸟会飞翔吗?小树会枝繁叶茂吗?答案不言而喻。

水资源是有限的。陆地上的淡水资源非常之少，地球的表面虽然被百分之七十的水所覆盖，但大多是海水，海水是咸水，不能直接利用，而淡水资源只占地球上水体总量的百分之二点五三，其中近百分之七十是固体冰川，即分布在两极地区和中、低纬度地区的高山冰川，还很难加以利用。目前人类比较容易利用的淡水资源，主要是河流水、淡水湖泊水，以及浅层地下水，储量约占全球淡水总储量的百分之零点三，只占全球总储水量的十万分之七。

在日常生活中，水总是不知不觉地被浪费掉。洗菜要一盆一盆地洗，要是开着水龙头冲，一餐饭就要耗水50千克。用洗衣机洗衣服满桶再洗，若分开两次洗，则多耗水120千克 。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。洗衣水洗拖帕、帚地板、再冲厕所。第二道清洗衣物的洗衣水擦门窗及家具、洗鞋袜等。 大、小便后冲洗厕所，尽量不开大水管冲洗，而充分利用使用过的“脏水”。 淋浴如果关掉水龙头擦香皂的话，洗一次澡可节水60千克。夏天给室内外地面洒水降温，尽量不用清水，而用洗衣之后的洗衣水。自行车、家用小轿车清洁时，不用水冲，改用湿布擦，太脏的地方，也宜用洗衣物过后的余水冲洗。 家庭浇花，宜用淘米水、茶水、洗衣水等。家庭洗涤手巾、小对象、瓜果等少量用水。宜用盆子盛水而不宜开水龙头放水冲洗

如果大家都没有节水的意识，如果真的到了水贵如油的那天，将会有无数的人干渴而亡，地球上的最后一滴水将会成为人们悔恨的眼泪!

珍惜水资源，保护水环境。污水处理系统，加强水环境监测，强化法律意识，依法管理水资源、水环境。

节约用水，利在当代，功在千秋。所以，我呼吁大家，节约用水，从现在开始，节水，爱水，珍惜水资源，保护水资源。从我做起，从身边的一点一滴做起!

Today I am very glad here to share my opinionsabout the protection of environment.

With the development ofscience and technology ,different kinds of pollution has been produced andcaused global concern recently.

As we know, people have beenliving on the earth for thousands of years, human activity damaged natural environment, such as excessive abuse of natural resources ,the sewage dischargedfrom factories ,the animal slaughter ,kinds of chemical fertilizers andgreen-house effect. All that is mentioned above has a bad impact on the eco-system .Now, many animals aredying out. We are suffering from unhealthy food and water, we are faced withharmful rays and global warming. It was ourselves who had made a series oftroubles. As you can see, we are the final victim.

Above all, if we human beings cannot recognize theseserious problems and try our best to solve them soon, we would finally lose theenvironment suitable for us to live. So, it is our duty to protect theenvironment ,but what should we do to protect it?

In my opinion, the first and important thing is tounite all forces ,that is to say---gather all hearts together. Next we shouldprotect and plant more trees, which can dispose of the dust in the air. As forfamilies, it is effective to ride bicycles rather than drive cars. Don’t litteranywhere as you like. In addition, sorting and recycling the rubbish also playan essential role in the protection of our earth. We’d better call on everyone aroundus to lead a low-carbon life, as it may make a difference to the environment.

Thus, it’s high time that we did something to improveour surroundings. Everybody should raise the awareness to protect our motherearth. Let’s appeal to more people to join us.

All in all ,there’s no doubt that keeping the balanceof human and nature ,we will benefit a lot.

Thank you for listening！

亲爱的老师、同学们，尊敬的家长朋友们：

3月22日是第xx届“世界水日”，3月22日——3月28日是第xx届“中国水周”。水是生命之源，万物之本，节约用水责无旁贷。为此我校向全校师生及家长朋友们发出如下倡议：

1.充分认识节约用水的重要性和紧迫性，树立节水意识，养成节水习惯，大力宣传节约用水对国民经济建设及居民生活稳定的重要性，在学校和家庭中形成“节约用水光荣，浪费用水可耻”的良好氛围。

2.树立正确的用水观念、科学的用水态度和合理的用水方式，从我做起，从现在做起，身体力行，勤俭节约。

3.用水时避免大开水龙头，减少水的流量，要使用脸盆洗脸、洗手。用完水后要及时拧紧水龙头，避免长流水现象。杜绝“跑、冒、漏、滴”现象的发生。

4.对于用水量较大的绿化及生活用水提倡一水多用，分质使用，提高水的重复利用率，将水耗降至最低。

5.遇到有浪费水资源的现象，要及时制止;发现水管有漏水现象，及时向有关部门反映。

老师们、同学们、家长朋友们，节约用水事关民族事业、国家前途和人类的发展。让我们积极行动起来，在全校和家庭中迅速掀起一个节水、惜水的新高潮，为改善生态环境，贡献力量。

As we all know，the environmemt around us is getting worse and worse .In some places，we cant see fish swimming in the river or trees on the hills. Some people even have no clean water to drink. So I think we must do something to protect the environment. But what can we do?How to protect our environmemt ?For example，we can go to school on foot or by bike . we can use shopping baskets not plastic bags when we go shopping，and we can use both sides of the paper when we write .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.

Dogs are passionate, friendly and the most important of all, faithful. Many people view dogs as their life-time friends or even partner. However, not every people know How to protect them. In this essay, I will introduce to you specifically about how to protect dogs.Sometimes dogs are brave defenders of our livestock, whereas sometimes they are as fragile as we are. Dogs should not be feed with salt, otherwise they will suffer from a hair loss. You need totake your dog out for a walk once in the morning and once in the afternoon to make sure it is having a healthy life. Dogs need to take regular check-ups as well, in case it is infected.There is a popular saying goes, "you may have many pets in your life, but your pets just have you in his life", which has moved many people. Please take good care of your dear pets. Their destinies are completely on your hands.

[保护流浪狗英语作文

Who is willing to drink the polluted water? It can cause us to be ill and even to die. We cant wait for a moment to protect our water sources. The water we use comes from oceans, lakes, rivers or streams. But many of these water sources are getting seriously polluted. Towns and cities are pouring dust into the water. Many people are throwing all kinds of dirty things into the water. Factories are pouring waste material into the water. Therefore, water sources have become so badly polluted that some of the water is unfit to drink or to use. Now it is high time that we should do something to protect our water environment from being polluted.

节约水资源英语作文【1】

We can save water in many different ways, but to understand how these ways help save our environment, we must understand that all things can be linked together. For example, by planting trees, we can reduce the amount of soil that enters and pollutes our waterways. You can start saving water by:

Using buckets instead of a hose when watering the garden

Taking a shower instead of a bath, but using water saving shower heads would be even better.

Installing half-flush toilets.

Fixing leaky taps

Placing an object such as a brick in the toilet or adjust the arm on the toilet.

Planting native Australian plants

Resuing greywater (thats what we call the water from the laundry, etc.

These are only some of the endless ways that we can help our environment.

节约水资源英语作文【2】

As we know, water is very important to man, we can’t live without water. The amount of water which is suitable to drink is less and less. But some people don’t care about it. They waste a lot of water in their daily life. Even worse, they pour dirty water into rivers. They throw rubbish into rivers, too. Many rivers and lakes are seriously polluted. Something must be done to stop the pollution. And I think it’s a great shame to waste while millions are in great need of water. I think what we can do is that we have to save every drop of water as possible as we can. For example, we must turn off the tap immediately after we use it. We can use a basin to wash our hands and faces. It’s also a good idea to encourage my friends and family members to join me! Only in this way can we live happily. If we don’t save water, the last drop of water will be a tear-drop of us. I believe if everyone makes a little effort, we can make a big difference.

Hello, everyone. I’m am a student in No.1 Middle School. I’m very proud that I have been chosen to speak to you all today.How to protect/save our environment/world?

The environmental pollution is 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 is getting less and less.Some factories is poring dirty air in the sky , the population is increasing faster and faster ,resources is getting less and less…etc. Not only does it affect our lives and health, it also has a great affection in the future.

The first fact I worry about is noise pollution. People can"t sleep well if there is too much noise. That"s why so many people prefer to live in the countryside rather than live in the noisy city. I suggest all the factories and cars shouldn"t make terrible noises. If they make terrible noise that isn"t allowed, they will be fined, and we can also produce the cars which can"t make terrible noise.

The other pollution is rubbish pollution. If everyone makes so much rubbish, one day we may live in a world filled with rubbish. Some people throw the waste paper about. I suggest rubbish should be put into different kinds of dustbins or paper bags.

[高中保护环境的英语作文

保护环境初二英语作文1

We talk about protecting the environment every day, but have you done it? We talk about maintaining urban health every day, but theres still a lot of rubbish piled up. Whats going on here? Its because people say they dont do it, they say they love the environment, but theyre still throwing trash on the ground. But xiao Ming and xiao hong are good role models for the environment. Let&s see!

In the evening, after school, xiao Ming and xiao hong saw a trash can on the sidewalk, and there was a lot of rubbish in front of them. When xiao hong was about to pick up, xiao Ming stopped her and said, "we dont care if so many stinky garbage people dont care."

"No, no. Although others no matter, but we are young pioneers! Young pioneers should take good care of the environment, or we live up to the bright red scarf?" "Ok!" "Said xiao Ming helplessly. So they started to pick up the garbage from the ground.

After a while, they cleaned out the trash. Then xiao hong suddenly noticed that xiao Ming was gone. He looked around and saw that xiao Ming was lying on the ground and writing something. "What are you doing on the ground, xiao Ming?" Cried the little red. "I want to write words on the trash can, to get people to care for the environment. Write" no littering ", feeling too directly; write everybody is responsible for protecting the environment, feeling a little too cliche, cant attract the attention of people. You say me what should I write?" Just as xiao Ming asked xiao hong, he saw xiao hong washing the trash. She ignored the dirty, smelly garbage can, took out her handkerchief from her schoolbag, and then wiped the dust off the trash can. Xiao Ming shine at the moment, came up with a word, the little red straight nod, two people come up with scissors and tape, will note on the garbage can, packed my things and went home happily. The original paper says: civilization, only one step!

What do you think of the story above? Lets act together to protect our environment and protect our homeland

保护环境初二英语作文2

The earth that we have been living on has changed since then. Once the pond was clear and the pond was a frog, and there were a couple of small fish in the pond. Now the pond is filthy, and there is a lot of garbage everywhere, and every now and then a dead fish comes out of the water. The sea was blue; Now the sea, because of human "processing", once "monotonous" blue has become now "beautiful" green. When I went back to my hometown last month, my father said to me on the road, "Ill take you to the river where I swam when I was a child." I began to wonder, thinking, "whats going to be like the river where my dad used to swim?" Thinking about thinking, we have unwittingly to grandmas, voracious after a meal, I finally can glimpse, can go to see the real appearance of the river. Looking at the river, I said, "ah!" I didnt realize that the river had a foul smell on the river. Even the tree at the edge of the pool was bowed head by the smell of pain, as if suffering. "Ah" father sighed and said, "now, no real morality, such a good one, was destroyed by now. It seems you this generation of people is not good, has the good peaceful land cant see at all." Where was the clean river once? Why is water so dirty? Is everyone not going to be public now? We really need to rethink. About a week or two ago, I saw a story in the news. News about said: there are some environmental protection volunteers after days of hard, get one from a most of the rubbish in the river pick, finally also drink a clear. But, we have thought, if we have so many volunteers, if we still dont have a sense of environmental protection. Then our lovely earth will never have peace. So please everyone one by one action, and become a good citizen morality, let our mother - the earth a rest and for our children and grandchildren to see the blue sea, see the blue sky, the vast grassland. Make the world a better place!

保护环境初二英语作文3

In the last century, the level of human science and technology soared, and the quality of life became higher and higher, and the world was silent in the joy of rapid development. It is not until this century that the incessant scourge of human development is a wake-up call, and the word "environmental protection" is becoming more and more specific...

The lessons of history are painful, and he deeply affects every one of us, such as SARS in 2003, the snow in 2008, the earthquake... Both give us the lesson of blood and tell us the importance of environmental protection. Of course, the nightmare is not over, and this year the swine flu epidemic is raging around the world, and the catastrophe seems to be getting closer. The arctic ice sheet is still melting, the hole in the ozone layer is growing... Scientists have calculated that the Pacific island of tuvalu is about to disappear in 50 years. If humanity does not pay attention to the earth, the big cities in the east of our country will become "the Venice of the east", and the only people who will greet us will perish.

So what is green? Some say it is the responsibility of the state, others say it is a national problem. This is true, but is there no personal problem? I said -- yes!

Earth to serve each and every one of us, every one of us on the earth are all have a responsibility, too much if we owe human nature, and dont want to return, the domineering creditor will no one earth, all living creatures on the earth will suffer.

So, whether its you I should have done that he "environmental protection", "environmental protection" is not difficult, as long as can do everything for the sake of the earth to protect the resources around, always about the earth in mind.

As middle school students, we should start from the school of "environmental protection", dont open my tired when the sun is shining lamp, dont let the tap water to pour into the sewer, dont let the junkve picked home! On the other hand, we have to urge parents and families to drive less, ride bikes and exercise more and be "green" volunteers.

The country has the duty to do, the people have the problem of this treatment, the individual has no duty to do, we ask ourselves: do you do the green? Have you put "green" in your mind?

water is very important for living things. without water there can be no life on earth.

as we can see, the world population is growing rapidly day by day. so enough fresh water is needed to feed such a big population. whats more, with the development of industry, factories and vehicles produce poisonous gases or wastes, which consequently results in the pollution of water. though fresh, a good amount of it can no longer be used. only quite limited fresh water resource is available to human beings. so its high time for us human beings to take quick action to protect water resource. stop pollution and save water, otherwise, we cannot survive on the earth.

with fresh water, the world will be prosperous.

water is the source of life.we cant live without water.however,with the increasing population and industrial development,water pollution has become a serious problem.large amounts of wastewater go into rivers and seas directly without being treated,which can be dangerous to people.also lots of people pay no attention to saving water in daily life,while in some place water is badly needed.

its time for us to take some measures to improve the situation.factories should treat the wastewater before letting it go into rivers.we can play a positive role in saving water.for example we can reuse the water for wishing rice to wash vegetables and then clean a mop.

water is indispensable to our life and the development of national economy. it is often described as the source of all living things and the lifeblood of agriculture and industry. without it, nothing could grow and out world would become a terrible desert.

the world we live in is now faced with a severe shortage of fresh water. according to some official figures, more than 1,700 million people in the world dont have enough clear water to drink and over 25 thousand people die of water related diseases daily.

so, all of us should actively b save water. its our obligation for the benefit of the future generations.

[专四英语作文节约资源

The trickle of water was crystal clear, accompanied by the sound of the "ding dong" of the spring. The undulating mountain stands erect, majestic and overwhelming; The green trees, towering above the tops of the mountains, are not afraid to be afraid; The wild flowers, which are in the top of the mountain, are full of beauty and beauty, and the fresh flowers are pleasing to the soul. But that was all have become memories, is facing a murky water, batteries, plastic bags have polluted the land, industrial waste gas, automobile exhaust pollution the air, trees and flowers are hard to meet again, only can see is just a weak looking trees flowers and plants, all everything has disappeared, the earth on a red alert. The presidents of all countries have been together for three days and three nights... "The whole people moved to the moon," they were consulted, and they issued such an order. According to the scientists observed earth damage is too severe, human will not far from the end of the world, if you dont leave the earth, mankind had to count the days such as dead. The present moon, which has been constructed by human ancestors and modern humans, has been transformed.

The lush woods, the crystal clear water, the blue sky, and the various shapes of flowers and animals. "Wow! This is like a new earth, and it brings us back to the old days." people dont sigh. Yes, the moon has now and once the earth is almost the same as the air around the moon, the moons gravity, and thick atmosphere around the moon, everything seemed to go back to the once upon a time, people are living down here... "Wow! There are so many trees here! ", "wow! There are so many rivers here!" Greed once again led the human hand into the abyss...

For a long time, the moon returned to the earth and the earth was devastated, and everything on the moon was dead. All the pollution to the moon, the atmosphere became thin almost close to zero, tragedy staged again, once upon a certain day a diameter of 40 kilometers meteorite broke into the moon, because the moons atmosphere is too thin, almost no resistance, is this meteorite is easy to break into the moon, because there is almost no resistance, meteorite impact force is very big, hit ground surface cracked a big hole, the hot, liquid mass of molten rock from cracks in shock... Facing death of that a moment, human beings finally wake up, but the wake up, now is just unable to struggle, ridiculous human this time really redeemed himself again. The world has been destroyed, mankind has perished.

水，是生命的源泉。我们的一生都离不开水，所以我们应该珍惜水资源。可是在如今，很多人都认为水是取之不尽、用之不竭的。所以水资源正面临着危机。有人可能会想“地球表面有71%是海洋，这么多水，有什么危机呢?”可是我们能够利用的水资源只有地表淡水和埋藏较浅的地下淡水资源，而这部分水资源仅占全球总水量的0.32%。所以对于水资源，我们能够做的最基本的就是节约。

有资料显示，我国是一个缺水严重的国家，淡水资源仅为世界平均水平的四分之一，在世界上名列110位，是全球人均水资源最贫乏的国家之一。我国作为世界知名的大国，水资源如此匮乏，这个问题一定要想办法解决。

2010年云南遭遇百年一遇的全省性特大旱灾，干旱范围之广、时间之长、程度之深、损失之大，均为历史少有。生活在从未发生过旱灾地区的我一直理解不了水在云南的珍贵，但是今年的寒假去了云南之后，我切身感受到了水在当地的宝贵。

这次去云南的行程中一共遇见了三位导游，这三位导游都会在早上给每人发一瓶矿泉水，这三位导游是分别在不同的日期为我们担任导游，他们之前素不相识，甚至可能从未见过面，但是他们却在发矿泉水的时候说出了相同的话：“我给大家发的这瓶水是用来喝的，如果你想用这瓶水来洗手的话，请你把这瓶水还给我。”导游还对我们讲，云南的人最看不惯的就是有人浪费水。当我们还在浪费水的时候，干旱地区的人们已经开始节约水了，所以我们也要行动起来，不能等到水已经枯竭的那一天才意识到水的重要性。

我国的水存在两大问题，一是水资源的短缺，二就是水污染严重。

有关资料显示，1994年7月，淮河上游的河南境内突降暴雨，颍上水库水位急骤上涨超过防洪警戒线，因此开闸泄洪将积蓄于上游一个冬春的2亿立方米水放了下来。水经之处河水泛浊，河面上泡沫密布，顿时鱼虾丧生。下游一些地方居民饮用了虽经自来水厂处理，但未能达到饮用标准的河水后，出现恶心、腹泻、呕吐等症状。经取样检验证实上游来水水质恶化，沿河各自来水厂被迫停止供水达54天之久，百万淮河民众饮水告急，不少地方花高价远途取水饮用，有些地方出现居民抢购矿泉水的场面，这就是震惊中外的"淮河水污染事件"。

在日常生活中，我们也经常会发现水污染的例子。我每次去沿江公园散步，都会发现松花江面上有行人随手丢弃的饮料瓶、塑料袋等垃圾，美丽的松花江就这样被污染了。

现如今，工业越来越发达，人类的生活需求越来越高，有些工厂为了图省事，直接将未经处理的工业废水排入江河之中，导致了水的污染。有些农民大量使用化肥、农药、除草剂，从而造成了农田污水。由于人们过多的砍伐树木，造成了水土流失。

多年来，中国水资源质量不断下降，水环境持续恶化，由于污染所导致的缺水和事故不断发生，不仅使工厂停产、农业减产甚至绝收，而且造成了不良的社会影响和较大的经济损失，严重地威胁了社会的可持续发展，威胁了人类的生存。

人类不能以破坏生态环境来发展经济，这样做所要付出的代价太大了。世界上仅城市地区一年排出的工业和生活废水就多达500立方公里，而每一滴污水将污染数倍乃至数十倍的水体。这惊人的数字也警示着我们要保护水资源。

污水还会危及我们的健康。中国很多癌症多发地区的人就是因为长时间喝了被污染的水，才导致了寿命减少。由于喝了被污染的水而丧生的孩子不计其数。为了我们的健康，我们一定要重视水安全。

布来基曾经说过：“水是万物之首”。每一滴水都值得我们去珍惜，我们一定要合理的利用每一滴水，不去浪费它，让生命的源泉永远长流!

人类是被眷顾着的，有了大自然的恩赐，才能长久发展，其中水是必须的一环，正是这些形形色色的水，把我们人类的家园打扮得分外美丽，给地球带来了勃勃的生机。你能想象吗，如果没有水，地球会是什么样的呢?那将是一片枯黄、一派死寂。没有水，就没有植物，没有动物，也没有人。水，孕育了地球上的生命、人类的文明，人们的生活和工农业生产更是离不开水。水是生命的源泉，更是经济的命脉!

人们把水看作是大自然给人类的无偿赠品，尽情的使用它、享用它。但是进入20世纪中叶以后，水开始成了稀缺品，而且是无可代的稀缺品!越来越多的城市发出了缺水的告急声!1977年联合国水会议发出警告：水不久将成为一个深刻的社会危机，继续石油危机之后的下一个危机便是水。水资源危机正成为目前人类面临的追主要、追紧迫的环境问题之一。

记的我以前看过这样一个电影：在中国一个十分缺水的山区里，打水都要从几十里以外的地方打，一下雨大家就把家里所有的容器全搬出来盛雨水，而我们却还在浪费水资源、破坏水资源，难道这不是等于在犯罪吗?我曾做过一次试验，如果正常洗一次手只需要约0.5千克的水，而如果用浪费水的方法洗一次手就要用约2.5千克水，大约是正常洗手的5倍!

面对水的挑战，我们必须清醒地认识到：水资源是有限的，世界上没有任何东西可以代替水!历史上，有多少地方，由于水源的枯竭，绿洲变成沙漠，城市变成废墟。例如：塔克拉玛干大沙漠中的楼兰古城废墟、毛乌素沙漠中的统万城废墟就是见证。一个曾是古丝绸之路上的繁华商城，一个曾是显赫一时的夏国都城，由于没有了水，现在都淹没在流沙之中。一个地方没有了水，人们可以迁住他乡，可是如果地球上所有干净的水都被弄脏耗尽，人们又该迁向何方?

现在，我们必须面对事实，尤其像我们这样一个世界13个贫水国之一国家，人均水资源即少，再加上污染严重，使我们赖以生存得水资源不断恶化!但是，更多的水，使人们浪费、破坏的。我曾看过一份十分让我吃惊的资料：生产同样多的粮食，我国要比美国多用一倍的水;我国万元产值的耗水量超过发达国家的一倍多!

我深信，只要我们珍惜、爱护水资源。把谁管好用好，一不滥用、不浪费而不污染水质，好好调配使用，再加上一些科学技术，不断广开水源，我们的子孙后代就不必再为缺水而发愁，世界的明天一定会更美好!

The quality of human life has improved greatly over the past few centuries, but Earth is being harmed more and more by human activity. As we develop our technology, we demand more from our planet. Eventually, this will harm people as well.

Our planet gives us everything we need, but natural resources are not endless. Strip mining devastates whole regions, leaving bare and useless ground. Deforestation removes old growth trees that cant be replaced. Too much fishing may harm fish populations to the point where they cant recover. We are too careless in taking what we want without giving anything back.

There are more people than ever, living longer that ever. So is it any surprise that many areas suffer from too much development? Anyone living in or near a city has experienced "urban sprawl". There is a new shopping area on every corner and new houses, townhouses and apartments everywhere. Traffic gets worse and worse because planners cant keep up with growth. Keeping up with human demand is hard enough. Environmental concerns come in last.

With growth comes pollution. Companies and communities dump waste into water. Landfills are full of trash. Emissions from factories pollute the air. Barrels of industrial waste and worse, radioactive waste, have no safe place to go. If were not careful, we can harm our planet beyond repair.

People need to respect the Earth and try to preserve it. If we dont, what kind of future will we have?

昨天晚上，我做了一个梦。这个梦让我想到现在人类浪费水资源太严重了。

梦是这样的：“我坐着时光机来到了一万年后。那时，地球已经被人类弄得伤痕累累了。类正在拍卖地球最后一杯水，价格是50000亿英镑。大气层已经被二氧化碳等温室气体完全侵蚀了，我被晒得不行了，扑向了那杯水。就在这时，我被吓醒了。头上布满了汗水。

据统计，如果一个关不紧的水龙头一个月流掉1至6立方米水，一个漏水的马桶一个月流掉3至25立方米的水。家庭用水浪费种种，让人心痛!专家说，如果全国的城市家庭都把坐便器或淋浴器换成节水产品，每月就可望节水4.9亿吨。面对频频告急的全国用水形势，每个家庭的节水行动对建设节约型社会来说，都是不可或缺的。

有一次，我去洗手间上厕所，看见有一个水龙头没关，正想去关，一个同学跑过去在那里洗手。我以为他会关掉，没想到，他洗完手就头也不回的走了。我很诧异：“你怎么洗了手不关水龙头呢?” 那位同学说：“又不是我开的。”

现在的家长对儿童节约用水的教育越来越不重视。儿童意义为我们生活中的水是取之不尽的，每次我看到有人见水龙头没关而不去关就很生气，并走上去关掉。如果一个水龙头每秒钟浪费10毫升的水，那一分钟就得浪费60毫升的水。以此类推，一年就不知道要浪费多少水了。

每当我翻阅着浪费水的资料时，就会惊心胆颤，一个个巨大的数字让我痛心。我真怕梦境会成为现实。

同类们，行动起来吧!不要浪费水，让我们生活的地球变得更加美好!永远美丽!

水是生命之源，生命之本，人类的健康离不开水。人可以几天不进食，但不可以几天不喝水。而现在，全球有20亿人口正处于严重缺水状况!全世界每年因喝了不干净的水而死亡的儿童就有5000万人!这数字是多么令人怵目惊心!水的危机，已经向人类敲响了警钟!

中国的水资源虽然比较丰富，但分布不均，东多西少，南多北少，缺水的地方很多。而在不缺水的地方，人们浪费水、污染水的现象又太严重。

去年，学校组织同学们去茅洲河调查。来到茅洲河，河堤上全是蚂蚁窝，河面上漂满了塑料袋、旧沙发、烟盒等废物。河水早已被人类污染，散发出阵阵难闻的臭味，让人觉得很不舒服。张老师告诉我们：茅洲河是宝安区的第一大河，发源于羊台山，自东向西流经石岩、公明、松岗、沙井，注入珠江口。茅洲河存在着防洪能力低、水土流失严重，河水污染严重等问题。我想：要不是人们乱丢垃圾给茅洲河，它怎么会变成这样呢?

记得还有一次，妈妈高兴的从街上买回一个鱼头，中午用来煮鱼头汤。没想到，煮出的鱼头汤一点都不鲜甜，有股很浓的煤油味，妈妈赶紧叫我别吃，说这是受了污染的鱼，吃了会中毒。妈妈还告诉我说，一些工厂不注意保护水资源，把工业废水排入江河湖泊，造成了水资源的严重污染。鱼虾生活在这样的水中，就会慢慢中毒，死去;人类喝了这样的水，就会生病，严重影响身体健康。听后，我觉得真是可怕!为什么人类只知道赚钱，不知道保护水资源，这样下去，我们就很难喝到干净的水，到那时，人类该怎么生存呢?

我真想大声呼吁：人类啊!不要让河流变得丑陋，不要让鱼儿变成毒药，保护水吧!保护我们生命赖以生存的源泉吧!