节约能源的英语作文(精选20篇)

Saving water means saving ourselves

Water is the basic source of life. There would be no life without water.

More and more water is needed in the modern society.

Many places are short of water; many rivers and lakes are polluted. What’s worse, many people are wasting water.

In order to protect water, let’s do something to fight against all kinds of pollution and waste of water.

以前，我总是浪费纸，有的纸张还没写几个字就扔了。我想：反正用完了，妈妈还会再拿回来的。纸的原料是木头，从树苗长到大树，需要几十年的时间，我浪费这么多纸张，不是等于在浪费木材吗？我决定要节约纸张。现在，我的草稿纸上密密集集地写满了字，原来要用二、三张纸的我，今天只用了一张，节约就这么简单。

我看到那些水资源贫乏的地方，那里的人很少洗澡，喝的水都是咸的，虽然我们这儿是鱼米之乡，不缺水用，但也要节约，因为我们的水也是有限的。以前，我洗手总把水龙头开得很大，还经常忘了关水龙头，这是多么大的浪费？现在我洗手，水声渐渐小了，走之前，总要看看有没有关水龙头。

电，是我们生活中必不可少的，但发电要消耗大量煤炭、石油等有限资源，节电已成为全社会共同关注的话题。在没有节能意识之前，每天晚上，我都要求开灯睡觉，等我睡熟了，才允许妈妈关灯。现在想想，不禁感到非常羞愧，睡觉关灯是多么简单的一件事。

还有，为了我们头顶的天空湛蓝深远，为了脚下的大地绿草如茵，为了身边的湖水清澈透明，为了眼前的阳光灿烂如金……让我们一起加入到节能的行列中！

[节约能源的优秀作文

No creature can live without water and human being is not an exemption as well. Our body is mainly formed by water, about 70% or more. So everyday we need to drink a lot to keep ourselves healthy and full of energy. Except that, there are lots of things we need water in our daily life. We need to use water to cook, to wash clothes, to shower and so on. As we know the water shortage is a big issue all over the world. Therefore save water is very important in our life.

现在就因科技发达，制造出许多科技物，如：日常生活用品、电脑、………。等。但，每件东西都必须用到’’能源’’，但，大家都只顾著享受，并不顾虑后果如何。不管是什N东西、物品，都是有限的，更何况是能源，能源消耗的总是最快，我们就必须要节约使用。

节约的方法有很多，最重要的是，看你有没有心要去做了，但，只有你自己节约的要死，别人就在一旁享受。这也起不了很大的作用。所以最好能’’烧接’’(台)多一点人，这样，效果就会比较好了。

好了，那我就透露点绝技吧!节约能源 大招，如下：

1。 在一般，如果不是很热，可以尽量少开电扇，还有，如果你是一位小胖的话，多流点汗，可以充分的达到减肥的效果喔!

2。 在吹冷气的时候，最好就连电扇都一起照著吹，好像比较省能源的样子。^_^

3。 把通常比较少用电器物插头，拔起来，可以减少电源的负担。

如何节约能源

现在的社会新闻常常报导许多天灾、人祸。例如：台风来袭时、许多人就会开始担心家园会被吹毁。也有人会被偷东西、被别人抢劫…。等。这都是因为能源的关系。

为甚么呢?答案是因为人类过量的利用地球上的能源。因为人类大量的运用石油，用石油代替煤炭当做现代交通工具的动力来源。人类也运用石油当作机器的动力来源，在运用机器制造大量的塑料，而人类又把塑料用火燃烧，因此二氧化碳就愈来愈多，臭氧层的破洞就愈来愈大。太阳的辐射就愈来愈强。地球就开始产生温室效应，最后人类绝种。

也因为现在的石油愈来愈少了，油价开始调涨，所有的商品也跟着调涨。包刮蔬菜、水果，所有东西开始贵的时候，就会有因为没钱没工作，为了舔饱自己与家人的肚子，而去偷、去抢。

所以，我们要节约能源。「能源」是人人都不可获缺的，没有了能源，人类有许多事情都无法达成。节约能源是人人有责的，我们能源用太多，就会造成许多伤害。用太少也不好。我们就像一株植物，需要阳光和水分。吸收太多的水分时，就会烂掉。吸收太少或晒太多阳光的话就会枯死。所以，我们要好好善用能源。

找到替代能源，从根本上制止人类挖掘地球资源，

节约并不能解决问题，你节约，他不节约，

这个国家节约，那个国家穷的叮当响，

只能卖能源，到头来还是殃及自己。

Some people think theres much water on the earth.In fact,there is only a little water for us to use now.If we dont save it,it will surely be used out some day.

Then what should we do?

First,when we finish washing the clothes,we can use the water to clean the floor.Second,if we see the dripping tap,we ought to fix the tap as soon as possible.Third,we can have a shower instead of a bath because having a bath can waste a lot of water.

In these ways,we can save not only huge amounts of water but also ourselves!

Water is very important in our life. We drink it every day and use it to cook and wash things. We can not live without water. But how can we save water? There are several ways to save water. Firstly, take shorter showers and don’t leave the tap running when we don’t need to use water. Secondly, Try to reuse water . It’s the most important way for us to save water. At last, We should not pollute water so that we willl have fresh water for years and years. If we do not save water, the last drop of water will be a teardrop. To protect water is to protect our life.

ng time ago, we never noticed that we are in a situation that the water on the earth is less than before, and the consequence is continuing.

Until recently, we have started to acknowledge that we should make the bigger efforts to save water. Therefore, so save water from every single person is important. That is why we should save water at home. If every one of us saves water at home, then the water saved together would be a huge amout. And I have some suggestions following: we could cycle the water we just used them to wash clothes to water the plants or to rush the toilet; when we wash our hands, we could turn the tap off for the moment we put soap on our hands etc.

So if we want to save water sincerely, we could save it at home .

A breakthrough in the provision of energy from the sun for the European Economic Community (EEC. could be brought forward by up to two decades.if a modest increase could be provided m e EEC s research effort in this field according to the senior EEC scientists engaged in experiments in solar energy at EECs scientific laboratories at Ispranear Milan.

The senior West German scientist in charge of the Community s solar energy programme Mr. Joachim f^tittold journalists that at present levels of research spending it was most unlikely that solar energy U d Provide as much as three percent of the Community s energy requirements even after the year .But he said that with a modest increase in the present sums, devoted by the EEC to this work it possible that the breakthrough could be achieved by the end of the next decade.

Mr. Gretz calculates that if solar energy only provided three percent of the EEC s needs,thu still produce a saving of about a billion pounds in the present bill for imported energy each year believes that with the possibility of utilizing more advanced technology in this field it might be po?tiblc satisfy a much bigger share of the Communitys future energy needs.

At present the EEC spends about $2.6 millions a year on solar research at Ispraone of the ￡Ec, official joint research centers,and another $ 3 millions a year in indirect research with universities other independent bodies.

[节约地球资源英语作文

水被误认为是一种无限的可再生资源。事实上,水资源是非常有限的,宝贵的。幸运的是,现在公众开始关注。正如这幅画所描绘的,就像存钱一样,笑眯眯地可爱的小猪银行收集的每一滴水的水龙头。

然而,水资源短缺仍然是一个严重的问题威胁着整个人类的生存和生存,然而,浪费水的现象仍然可以很容易地发现在我们的日常生活中。例如,经常有粗心大意者忘记关水龙头。更有甚者认为他们有权废水因为他们付钱,与他人无关。事实上,水是如此珍贵,我们不能浪费它。水资源不仅是必不可少的在我们的日常生活,也在这个行业

农业。和水是人类的财富,和很难想象世界会是什么样子当没有更多的水。

尽管越来越多的人已经意识到这种紧急情况,仍需采取进一步措施。在宏观层面上,全世界应该共同努力打击浪费水。在微观层面,宣传活动,如广播电视上美妙的方式如何节约用水和其他媒体,应该进行。储存用水就是存储幸福,只有节约用水才能拯救一个更好的生活为我们的后代。

Mayor Bloomberg has been the mayor of New York City for nearly nine years, but for ten years he has been wearing the same shoes. This is really rare to be seen on a billionaire.

“The mayor owns two pairs of work shoes,” said the spokesman. “One day he’ll wear one, the next the other. When they got worn down, he has them repaired. He could buy any shoes he wanted, but he says since they are comfortable, and they work, there’s no need for a new pair.” According to the spokesman, the mayor saves in his footwear and he also keeps it up in his personal as well as governmental finance. “When he buys a cup of coffee, he chooses the smallest size. He buys only what he needs.”

Such is the mayor of New York City, who cares little about his shoes, avoids wasting money and focuses his attention on his work and his people in the city.

But what about our fellow students nowadays? Some wear super expensive clothes and shoes; besides, they buy as many as possible, far more than two pairs. They always want the latest, the newest and throw the old ones away though they haven’t worn them for many times.

【写作内容】

1. 以约30个词概括以上短文的内容。

2. 以约120个词就“勤俭节约”这一主题发表你的感想和看法，内容包括：

(1)给出你对这位市长的评价;

(2)举一个你尊敬的人勤俭节约的例子，说明他对你的影响;

(3)列举你生活中浪费的坏习惯并说说你勤俭节约的决心。

【写作要求】

1. 作文中可以使用亲身经历或虚构的故事，也可以参照阅读材料的内容，但不得直接引用原文中的句子;

2. 作文中不能出现真实姓名和学校名称。

【评分标准】

概括准确，语言规范内容合适，语篇连贯。

参考词汇：节俭的 provident/thrifty

【参考范文】读写任务(共1小题，满分25分)参考范文

The author introduces to us the mayor of New York City, a man who is rich but provident. The author also points out nowadays some students have the habit of wasting things.

When reading the passage, I am deeply moved by the mayor. Rich as he is, he has the virtue of saving. He spends money only on what he needs and never wastes money on what is of no use. I think this is really admirable.

The mayor reminds me of the great political leader of China, Chairman Mao. As the chairman of China, Mao led a very thrifty life. He used to wear old clothes at home. When his clothes were worn out, he would have them repaired and continued to wear them. He always told others that saving was a good virtue of Chinese people.

Thinking about the two great leaders, I feel deeply ashamed. As a young student who still has to depend on my parents, I have been leading too comfortable a life. I buy whatever I like though I don’t really need them. Besides, I like new things; when things get “old”, I tend to begin to dislike them and stop using them. Now that I realize that this is wrong, I’m determined that I shall follow the examples of the two great leaders and start to get rid of the bad habits.

节约是我们中华民族的传统美德，如果我们每个人都能从身边的小事做起，节约每一滴水，我国水资源就不会缺乏了。

国家地球熄灯日，是每年3月最后一个星期六的20点30分到21点30分。一个普普通通的日子里，普普通通的一小时时间，我们却可以用我们的实际行动，为保护地球母亲做些节约节能事情。为地球熄灯1小时，让我们大家一起行动起来吧！

我奶奶在日常生活中也会节约节能。比如：洗衣机里洗完衣服排出的污水，奶奶就会把用盆子接起来，然后装进水桶里，用来洗拖把、冲厕所，还能用来浇花。奶奶常在我耳边唠叨，随手关灯，养成节约节能的好习惯。这样不但能节约资源，又还能省钱。一举二得，多好啊！

这样好的习惯，我要向奶奶学习。从身边日常生活小事做起，总而言之，日常中大大小小的事，必须依靠能源。你节约一度电，我节约一滴水，这样才是节约节能的好方法。

关于节约节能，我要用实际行动来证明我的决心。于是，我制定了下面关于节约节能的计划如下：第一点，首先家里要用节能型电器，省钱又节能环保。如：节能型空调，节能电灯。第二点，家用水要第二次循环利用起来，坚决不浪费，节约每一滴水。第三点，不要经常开关电视，电脑。

同学们，让我们大家行动起来吧！保护环境，从身边小事做起，让我们大家一起来一场节约节能的大计划吧！

以前，我总是浪费纸，有的纸张还没写几个字就扔了。我想：反正用完了，妈妈还会再拿回来的。

纸的原料是木头，从树苗长到大树，需要几十年的时间，我浪费这么多纸张，不是等于在浪费木材吗?我决定要节约纸张。现在，我的草稿纸上密密集集地写满了字，原来要用二、三张纸的我，今天只用了一张，节约就这么简单。

我看到那些水资源贫乏的地方，那里的人很少洗澡，喝的水都是咸的，虽然我们这儿是鱼米之乡，不缺水用，但也要节约，因为我们的水也是有限的。以前，我洗手总把水龙头开得很大，还经常忘了关水龙头，这是多么大的浪费?现在我洗手，水声渐渐小了，走之前，总要看看有没有关水龙头。

电，是我们生活中必不可少的，但发电要消耗大量煤炭、石油等有限资源，节电已成为全社会共同关注的话题。在没有节能意识之前，每天晚上，我都要求开灯睡觉，等我睡熟了，才允许妈妈关灯。现在想想，不禁感到非常羞愧，睡觉关灯是多么简单的一件事。

还有，为了我们头顶的天空湛蓝深远，为了脚下的大地绿草如茵，为了身边的湖水清澈透明，为了眼前的阳光灿烂如金……让我们一起加入到节能的行列中!

Water is the most valuable resource on the earth. Water is the necessity of our life and we must drink it everyday.Now, many people can not drink clear water, because many of them are badly polluted. So, in order to save water, the first thing we should do is reduce water pollution. In addition, we should develop good habits to save water. For example, turn off the tap after we use. Or we should recycle the water to make it full use. In one word, water is scarce for all of us and we should try our best to save it.

带翻译：

水是地球上最宝贵的资源。水是生活的必需品，我们每天都需要喝水。现在，很多人都喝不到干净的水，因为很多水都被严重污染了。因此，为了节约用水，我们首先要做的就是减少水污染。另外，我们应该养成节约用水的好习惯。比如，用完水的时候关掉水龙头。或者我们应该循环用水以达到充分利用。总之，水是对我们大家都是稀缺的，我们应该尽最大努力保护它。

There is an English says: we never know what will happen in the future, well, people may not know the future is what appearance, what will happen in the future, the past cannot be changed, and the future is at any time may be rewritten.

I am not a prophet, but I can speculate on a number of situations in Chinas future according to the current situation in China.

Todays Chinese society, in the field of architecture is a bit messy, what "bridge crispy" crispy "floor", and with their similar events one after another, some real estate developers to quickly completed, drive time limit for a project, to sell the house as soon as possible, regardless of the life safety of the housing residents, grab something to "scraps left slag" was completed. As a result one by one "jerry-built projects" appeared in front of the world, this is not simply the construction sector is perfunctory, including land supervision bureau of the responsibility, he "tofu", and you are responsible for censorship, but look not to come out. How can this attitude let people rest assured to buy a house?

Land evictions and after compensation, and is one of the Chinese social problems, people live in a good house, all of a sudden, I do not know what reason, say demolition demolition, put aside who can accept, some people because of dissatisfaction with the compensation, petition protesting, this had to say its a tragedy, the tragedy of the Chinese society. One of city middle school teacher, because of dissatisfaction with forced evictions, resolute dont move, but under the guidance director, the headmaster a barrage of "met" can be the teacher or not to move, the results after the guidance director "met", under the pile of a malicious words: "if you dont move, you dont do!" You said he was a guidance director, no education, instead of what land housing demolition, among them, there is a problem -- -- -- -- -- - after the house dismantlement, nature will build a new house, the property developers are eager to demolition, is rushing to sell a house, now, around the house prices, 1 vigorously. Many people think: alas, house prices 1 vigorously soared upwards, return not equal to taking advantage of low price is to buy a house now, then, holding the psychological, even college students as a mortgage slave, alas, are prices provoked trouble ah! If the house hadnt collapsed, I would have guessed that the children would have had one more trouble - the house.

Recently, the severe drought in yunnan, the national peoples all lend a helping hand, in a timely manner "drought relief", and at the same time, some county in the streets of the water pipe burst, splash, and the passing pedestrians is blind, indifference, the relevant departments or. So let the waste of water resources, the drought in yunnan province can also completely is natural disaster? Isnt it perfunctory? Authorities dont prevent the happening of the drought in advance, but only in vigorously disaster relief and post-disaster China was originally a scarcity of countries, Chinas domestic water price and low, waste of water resource of penalties is not strong, caused many people to think like this, I have plenty of money, I want to how to use water is how to do, Im afraid according to the development of the situation, as a public welfare advertisement, said: the last drop of water in the world, is the humans tear.

Ill call you, save every drop of water, per kilowatt-hour, cherish water resources, improve the environmental protection consciousness, dont think this is stingy, this is to save, is a reflection of the quality. Dont look down on a drop of water, electricity, once if everyone can save a drop of water, electricity, once 1.3 billion people in China, is not a small number, as long as we can to do seriously, this believe that tomorrow will be better.

There is also a problem in Chinese society, which is the problem that is most worrying for every student in the seat, and for your parents, education.

Speaking of Chinas education, its historical origin is very long. Institution from the western han dynasty, it has too, for the nobles children learn, and then through the dynasties, is pay attention to education, and it is up and down five thousand years of splendid civilization in China, but have yet to develop a Nobel prize-winning level of talent, that where the problem is that? There are many reasons, first of all, the social competition is too fierce. Many children are under high pressure from an early age, and there is no happiness, no golden childhood, which kills the childrens interest. Followed by the problem of education system, schools and the education sector hero with fractional theory, cause the student schoolwork burden overweight, the serious influence students physical and mental health development, again is the idea of parents, parents are you interested in, whether children will learn not to learn, to give the child to the class, the cram school, what the piano, drawing, dancing, let the children learn day and night, just to let the child to become a special immortal, try to ask in such cases, in the college entrance examination can add a few minutes? How good it is for your childs healthy growth.

I sincerely hope that our great motherland will be stronger and more beautiful, so that every Chinese can proudly say, "I am Chinese!" Its not America, not Russia, not Britain, not France, but our great China!

I hope that my future is not a dream.

每当夜幕降临，大街小巷都亮起了灯，但这些灯火来源却时刻都离不开电。

随着科学的发展，生活水平的提高，电渐渐成为了我们生活中不可缺少的主要能源之一，但是，我们有没有真正地认识、了解过电呢？电，就像一只“无牙老虎”，当你没有认识到它的危险性时，它就会凶狠地向你扑去、向你撕咬，对你进行伤害。在用电时如何安全用电？我们有必要掌握以下最基本的安全用电常识：

l、认识了解电源总开关，学会在紧急情况下关断总电源。2．不用手或导电物（如铁丝、钉子、别针等金属制品）去接触、探试电源插座内部。

3、不用湿手触摸电器，不用湿布擦拭电器。

4、电器使用完毕后应拔掉电源插头；插拔电源插头时不要用力拉拽电线，以防止电线的绝缘层受损造成触电；电线的绝缘皮剥落，要及时更换新线或者用绝缘胶布包好。

5、发现有人触电要设法及时关断电源；或者用干燥的木棍等物将触电者与带电的电器分开，不要用手去直接救人；年龄小的同学遇到这种情况，应呼喊成年人相助，不要自己处理，以防触电。

6、不随意拆卸、安装电源线路、插座、插头等。哪怕安装灯泡等简单的事情，也要先关断电源，并在家长的指导下进行。只要我们正确认识安全用电的知识，就可以防止“城门失火，殃及池鱼。”

在日常生活中，如何安全使用电器？

现在，电视机、电冰箱、洗衣机、电熨斗、吹风机、电风扇等家用电器越来越多地进人了家庭。使用家用电器，除了应该注意安全用电问题以外，还要注意以下几点，千万不要像“盲人摸象”一样：

1、各种家用电器用途不同，使用方法也不同，有的比较复杂。一般的家用电器应当在家长的指导下学习使用，对危险性较大的电器则不要自己独自使用。

2、使用中发现电器有冒烟、冒火花、发出焦糊的异味等情况，应立即关掉电源开关，停止使用。

3、电吹风机、电饭锅、电熨斗、电暖器等电器在使用中会发出高热，应注意将它们远离纸张、棉布等易燃物品，防止发生火灾；同时，使用时要注意避免烫伤。

4、要避免在潮湿的环境（如浴室）下使用电器，更不能使电器淋湿、受潮，这样不仅会损坏电器，还会发生触电危险。

5、电风扇的扇叶、洗衣机的脱水筒等在工作时是高速旋转的，不能用手或者其他物品去触摸，以防止受伤。

6、遇到雷雨天气，要停止使用电视机，并拔下室外天线插头，防止遭受雷击。

7、电器长期搁置不用，容易受潮、受腐蚀而损坏，重新使用前需要认真检查。在生活中，只要我们能够安全使用电器，电——这只“无牙老虎”就不会“有机可乘”，这只“无牙老虎”，就不会在你身边“徘徊”，这样就避免发生危害。

电，给我们带来很多方便，但是，你知道电是从何来的吗？电，一般使用风力、水力来发电的，如果我们用电揮霍如土，造成严重的水污染，空气污染，给我们带来很大的伤害，所以我们要同心协力，节约每一度电。当我们出门时要随手关闭电源，阳光充足时尽量不要开灯，不要无休止地听音乐，玩电脑游戏、看电视等，尽量使用太阳能产品和节能灯泡等节能家电，最重要的还要少开空调等高耗的家电。

电，带给我们的好处不可计数，它既带给我们方便，又让我们的生活水平得到提高，它带给我们光芒，让我们从此告别黑暗时代，它也带给我们冬暖夏凉，使我们的生活得以舒适，它让我们的城市变得五光十色、绚丽多彩，让我们走向繁荣，走向进步……生活中每一个细节都与电息息相关，它为我们创造出一个五彩缤纷的世界！

万家灯火都离不开电，让我们为“节约能源，安全用电”出一份力吧！

First, we mustnt turnon more lights than we need . Then, we must turn fans off when we leave a room. Next, we must close the fridge or freezer after we have taken something out. We mustn switch off the lights when students are the last to leave the classroom. After that, we mustnt leave the kettle on unattended. Finally,we must close all the windows when we are using the air conditioner.

If everyone can do these,I think we can save electricity.

Electricity is very important in our daily life.People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them.So we mustnt waste the electricity.

We can do someting to save electricity:

1.when we leave the house and classroom ,we must close the lights

2. using the air-conditioner less often,

3.turning off the light upon leaving,

4.reminding family members of the importance of saving electricity and so on.

5.when you leave your room must be turn off the light,

6. when you watching TV dont turn on too much light.

We are paying more attention on many environmental problems we made before, one of them is the water emergence. Long time ago, we never noticed that we are in a situation that the water on the earth is less than before, and the consequence is continuing.

Until recently, we have started to acknowledge that we should make the bigger efforts to save water. Therefore, so save water from every single person is important. That is why we should save water at home. If every one of us saves water at home, then the water saved together would be a huge amout. And I have some suggestions following: we could cycle the water we just used them to wash clothes to water the plants or to rush the toilet; when we wash our hands, we could turn the tap off for the moment we put soap on our hands etc.

So if we want to save water sincerely, we could save it at home .

电的发现的应用极大的节省了对人类的体力劳动和脑力劳动，使人类的信息，触角不断延伸。电对人类生活影响有两方面：能量的获取转化和传输，电子信息技术的基础。

但是在我们日常生活中，存在着许多不合理，不科学的用电行为和现象。这样不但为个人与家庭带来不必要的经济开支，又造成能源浪费。现在又是夏天，是用电高峰期，该怎样节约用电呢?因此，我们晚报小记者来到了中国南方电网有限公司，了解怎样科学用电，节约用电。

电冰箱是每个家庭夏天必用的东西，它能让人们感到一丝丝冰凉，但该怎样节约用电呢?那就让我来跟大家聊聊吧。1、电冰箱四周应有适当通风空间，要远离热源，避免阳光直射;2、减少电冰箱开门次数和开门时间。如时间允许，尽量不用微波炉解冻，可将冷冻食品预先放入冷藏室内慢慢解冻，充分利用冷冻的冷能;3、电冰箱存放食物容积约为80%为宜，储存仪器过少或过多，都会使压缩机增加启动次数或运动时间。

还有电脑，它是我们查资料的一种工具，我们经常会用到它。但我们给怎样保护它和节约用电呢?1、如只需要听音乐时，可以将显示器调到最暗或干脆关闭。打印机应在使用时打开，用完后及时关闭;2、对电脑经常保养，注意防潮、防尖，定期清除机内灰尘，擦拭屏幕，既可节电又能延长电脑的使用寿命。

同学们，电是我们的朋友，我们的生活离不开电，只有科学用电，才能造福人类。

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.

译文

世界是不只有饥饿的，但是也口渴的为水。 这可能对你似乎很奇怪，因为将近75%的地球的表面布满水。但是大约97%的这个极大的部分是海洋水、或含盐的甜水。人们只能喝而且使用另一个3%——来自河的淡水，湖，地下水，和其他来源。而且因为它其中的一些是以冰山的形式，所以我们不能够甚至使用那全部和冰河。甚至更坏，它其中的一些已经被污染。

然而，因为事情今天站，这个少量淡水，正在不变地被降雨量代替，仍然对我们充足。 但是我们的对水的需要正在快速地增加--几乎日复一日。只有当如果我们采取措施现在处理这一个问题我们能稍后避免一个严格的全世界的水不足吗。一个被限制的给水会有对农业和工业的差劲影响。让我只是给你一个小必需水如何对工业的例。你知道生产一吨钢，它拿水的大约91000公升?

我们全部必须学习该如何停止浪费我们的宝贵水。 我们应该拿的首要步骤之一将发展重复使用它的方式。实验在这一个栏位被做，但是只有在一个小规模上。为我们，系统很像太空船一样的重要。节约能源资源英语作文篇3

Tree are very important in our life .They are the biggest and oldest living things on earth .Many things comes from trees ,for example ,the wood in your pencil and the paper in your notebook .Tree can fight pollution ,they can cool and clean the air .Tree can also communicate with one another to protect themselves from insects .

But now trees are in great danger .People cut down and burn them every year .Trees are our friends .Let’s try our best to plant more trees and protect them.

译文：

树

树在我们的生命中非常重要。它们是地球上的最大、最老的生物。许多东西来自树，举例来说，在你的铅笔中的木头和在你的笔记本的纸张。树能对抗污染，他们能冷却而且清理空气。树与树之间也能与彼此沟通，使它们自己免于昆虫的攻击。

但是现在树正处于危险的环境之中。人们每年不断地砍伐和烧毁它们。树是我们的朋友。让我们尽全力种植更多的树而且保护他们。

How to save electricity?

Electricity is very important in our daily life ,we use it to do all kinds of things ,however ,electricity is getting less and less ,we must save it .

First ,don’t turn on too many light at one time .Second ,at home ,don’t open fridges too often .Third ,remember to turn off all the lights when go out .Finally ,we should use air conditioners as little as possible.

Let’s do our best to save electricity .

译文：

该如何节约电?

电在我们的日常生活非常重要，我们用它做各种的事情，但现在电变得越来越少，我们一定节约它。

首先，不要同一时间打开太多灯。其次，在家，不要经常开启电冰箱。第三，记得去关掉所有的光当你不需要用它时。最后，我们应该尽可能少使用空调。

让我们尽全力节约电。

[节约能源资源英语作文

节约能源，从我做起泉州惠安县崇武中心小学501班水龙头不停地流出清澈的自来水，用水的人却不知去向；开着电灯，电视，房间里却空无一人；饭桌上剩菜剩饭随处可见，人们却无动于衷……对于这些浪费资源的现象，我们有把它们放在心上过吗？答案是没有。人们常说，节约能源，这倒不假，其实我们身边能源就有好多呢！比如风力、水能、太阳能、电能、纸张什么的。

那它们又怎么节约呢？哈哈！听我娓娓道来吧！首先来讲水能，我们可以洗过脸的水用来洗脚，洗过脚的水用来冲厕所，淘过米的水用来洗菜……总之，数不甚数啦！其次再是比较熟悉的电能了。如果自己一个人在屋里，另外的房间又没有其他人，就要把其他房间的灯关掉，如果离开了房间，记得随手关灯。还有，电视电脑不用了要关电源哦！最后就是要做到节约用纸。没有使用过的纸，当然不能把它扔掉，因为这张纸可以用来干许多事情。

比如可以用来演算数学计算题，还可以用来写作文草稿，也可以用来记英语单词……用完的本子，我们也可以把它当演算本，这样，就可以节省一个本子所用的纸啦！总而言之，为了保护我们的环境，就让我们每一个人都能节约能源，记住，从身边的小事作起，从节约一滴水、一度电、一张纸做起。同学们，让我们形成以节约为荣，以浪费为耻的习惯。为保护我们的生存环境，善待我们的资源，我们应该出一份力量。

As we know，water is very important to man，we cant live without water. The amount of water which is suitable to drink is less and less. But some people dont 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 its 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. Its also a good idea to encourage my friends and family members to join me!Only in this way can we live happily. If we dont 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.