节约能源的英语作业精选20篇

导语：地球上的水并不是很多，我们必须节约用水。下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

Water is very important for us. We must drink water everyday. We cant live withoutwater.

水对我们很重要。我们必须每天喝水。没有水我们就不能生存。

Water is everywhere around us. At home, we use water to wash clothes, wash dishes, cook rice, clean the flat, have showers, clean our teeth and so on. At work, people use water to put out fires, grow vegetables, make things in factories and so on. Water is important for us, isnt it?

我们周围到处都有水。在家里，我们用水来洗衣服，刷盘子，煮米饭，擦地板，冲凉，刷牙等等。工作的时候，人们用水来灭火，种菜，在工厂里制造东西等等。水对我们很重要，不是吗?

There isnt much water on the earth. It is not inexhaustible. It is very valuable. We must to save it.

地球上的水并不是很多。塔并不是用之不竭的。它很宝贵。我们必须节约用水。

导语：节约能源是每个公民的责任和义务，那么作为中学生，我们该如如何节能呢?下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

提示：1.步行或骑自行车去上学;最好不坐公交车或私家车;

2. 使用节能灯，少开灯，离开时记住关灯。

3. 节约用水，注意随手关好水龙头

4. 节约用纸，随身携带手帕。

5. 要有回收利用废品的意识。

提示词：private car 私家车 energy-saving light 节能灯handkerchief 手帕

要求：1. 要包括以上所有要点，要做到行文流畅、脉络清晰

2. 词数为80-100.

It’s our duty to save energy. As middle school students, what should we do to save energy?Firstly, we can walk or ride a bike to school. We’d better not take the bus or the private car. Secondly, we should use energy--saving lights when you leave the room. Thirdly, we should save water. Don’t forget to turn off the water tap after using it. Fourthly, we also need to save paper. It’s a good idea to bring a handkerchief with us. Fifthly, we should learn to recycle waste things such as cans, paper and bottles.

In a word, we should try our best to save energy.

【参考译文】

节约能源是我们的职责。作为中学生，我们应该做些什么来节约能源?首先，我们可以步行或骑自行车上学。我们最好不要乘公共汽车或私家车。其次，我们应该使用节能灯当你离开房间。第三，我们应该节约用水。使用后别忘了关水龙头。第四，我们还需要节省纸张。带上手帕是个好主意。第五，我们应该学会回收废物，如易拉罐、纸张和瓶子。

总之，我们应该尽最大努力节约能源。

今天我上网做英语假期作业，我下定决心一定要得个满分给妈妈和爸爸看。

首先点击假期作业，开始玩“疯狂游戏机”啦，它的图案是一个马蜂，我想要是写错了肯定有一些马蜂来顶我吧！再点击一下，哦！原来游戏规则是：我们要按照电脑报出来的句子来按顺序点击它给你的单词。我心想这玩意儿可真难玩：有好几个重复的，而且还不好点击。后来我发现重复的当中，原来还有字首大小写的区别。掌握了这一点就很好玩了。几分钟，我就将它们一举攻下！最后数据给我了一个出人意料的成绩：114分。满分耶！呵呵！其实英语也不是那么难学，这种玩中学的方法我喜欢。你看，上面还有全班大爆料游戏，不用学，我就玩会了，但是同学已经把我爆料了77下啦！

网上作业就是好，同学最近状态，还有在班上你的成绩排第几，都能知道。而且不像其他的英语作业，枯燥无味，一点儿新鲜感都没有，还难把单词给记住。

我喜欢做网上作业！

“低碳生活，从我做起”。现在的电视上每天都说着这样的话，可是，有谁会真正这样做呢？其实还真有许多人这样做：

如：石岩小学学校教师提出节约打字机纸墨，节约了后，为学校节约了14200元纸墨钱。学校提倡自然光，把有色玻璃窗换成无色玻璃窗，让学生们在自然舒适的环境下学习。

在2010年3月27日20：30分，“地球一小时”活动在全球开展，熄灭灯光，向全世界发出“紧急行动，应对气候变化”的倡议。熄灭灯光一小时，不是说只需节省这一小时的能源，而是号召大家从小事做起，将不用的设备暂时关掉，在需要的时候再打开，减少不必要的能源消耗。地球一小时2010活动号召每个人承担责任，为确保一个可持续的未来发挥自己的作用。

其实，“低碳生活，从小事做起”这句话一点也不难理解，只要时时刻刻注意节约用电，要做到随手关灯、电脑、电视、热水器、饮水机等家用电器，做到人走电停就可以完成“低碳生活”这项任务了。

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.

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.

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.

Write an essay of 160—200 words based on the following drawing. In your essay, you should first describe the drawing, then interpret its meaning, and give your comment on it.

You should write neatly on ANSWER SHEET 2. (20 points)As is vividly revealed in the drawing above, water is being wisely utilized in the daily life of a family. The good conduct is indeed praiseworthy and should be popularized in our society.

The implied meaning of the drawing can be stated as follows. To begin with, to practise economy is closely related to our daily life. In terms of our clothing, food, sheltering, and transport, much work can be done to save valuable energy and natural resources such as power, water, coal, gas and so on. We, as university students, should take the wise use of paper and second-hand textbooks into consideration. What’s more, the public participation is the foundation of a society in which to practise economy is advocated and treasured. Since social environment is shaped by the general public, the cultivation of economy-practising society depends on the active involvement of every member of our society, be he old or young. In sum, our daily life should be permeated with the sense of practising economy and public participation should be encouraged.

In my view, necessary measures should be taken so as to practise economy. On the one hand, we should launch a public campaign to help people build up the sense of practicing economy in our routine life. On the other hand, education on how to practise economy must be promoted by relevant government departments and professionals at different levels. Only in this way can we create a real economy-practising society.

[关于节约的英语作文

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

【提要】本篇《[素材]节约从身边做起 节约能源从身边做起_》由小编为需要节约作文素材的朋友精心收集整理，仅供参考。内容如下：

看,奔腾不息的江河,星罗棋布的湖泊,壮阔浩瀚的海洋,皑皑的雪山共同构建起地球广阔的水圈.水是生命的源泉,是人类经济发展的动脉.

亲爱的同学们,当我们看到鲜艳的五星红旗冉冉升起时,当我们唱起雄壮的国歌时,我们的心中必定充满了自豪和幸福.但同时,你们可曾为祖国的水资源而节约吗?曾经我们家园地大物博,而这几年是怎么了?山有吃穷之日,水有饮尽之时,先人开发的水资源,被世人利用的差不多了,我们的子孙还有可能继续在这片土地上生长吗?

如今的中国是个缺乏水资源的国家.据资料显示,地球上97.5%的水是咸涩的海水，它既不能直接饮用，也不能灌溉。既使在佘下的2.5%的淡水中人类真正能够利用的还不到总量的1%。啊水，不淡水，对我们来说是多么宝贵！但尽管这样人们还是屡教不改，肆无忌惮地浪费水源。那我们的生活将会多么不堪呀......到那时，田地一定会荒芜，遍地干旱，使得人们不能安居乐业，有的人们还会渴死......亲爱的同学们难道你们希望这种悲剧再次发生吗？所以我们一定要节约用水，有水当思无水之苦呀！“不要让我们的眼泪成为世界上最后一滴水，”这句话我绝不是危言耸听。

因为如今的我深深地懂得提倡节约不是一阵风，不是一个活动，而是持之以恒的过程。没有结束，只有永远。啊，同学们节约水源是一种责任，一种美德，一种品质。我们每个人手中都掌握着一份民族生息发展的命脉。成之损之，爱之毁之，不都在我们吗？所以就让我挽起手来，大力弘扬中华的传统美德——节约能源，从身边做起。

……

First,we shouldnt waste the electricity.We should use it as little electricity as possible.Second ,in the summer,we dont ues the air conditioner too often.Third,when we leave the room,we should remember to turn off the light.When we watch TV,we can also turn on little light.In the end,we can use energy-savingblubs.

If we saving more energy,our life can become more and more brighter.

篇1：  One day,Xiao-Ming play in the water faucet open at washing-room,did not finish off later,the water spray to the body of Xiao-Ming,Xiao-Ming immediately ran away,or not related to the tap .water to flow out Huahua.Xiaoguang come to here,he see the tap did not closed,  ,immediately went on a closed,and also posted to a piece of paper on the wall .He wrote on:tosave water.In the near future,Xiao-Ming came to here,see the words on the wall,feel very ashamed .

篇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。

篇3： 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 bea 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 .

[初二英语作文有关节约用水

国家正在在提倡节约型社会，你们学校学生会以How to build an economized society 为题组织一次征文活动，你准备参加，下面是你要谈的要点：

1. 房间无人要关灯和电风扇, 养成人走灯灭的习惯，空调不低于26度, 电脑不空运行;

2. 随手关水龙头的,洗菜洗脸多用盆, 废水冲厕或浇花;

3. 买菜不用塑料袋，使用菜篮子，它可以重复使用多次。

注意：

1.短文必须包括所有内容要点，可适当发挥;

2.短文标题、开头已为你写好，不计入总词数;

3.词数：100左右。

怎样建立节约型社会

To build an economized society, we must keep the following points in our mind. Firstly, make sure that the lights and the electric fans are turned off when there is no one in the room. Set the room temperature at above 26C. Remember to turn off the computer when you are not using it. Secondly, try to form the habit of turning off the tap after it is used. Use basins when washing faces or vegetables. Thus the water can be used again to clean toilets or water flowers. Thirdly, it will be good enough for us to use a basket in stead of a plastic bag when go to the market. Because a basket can be used again many more times.

[英语作文：怎样建立节约社会

Homework is an important exercise for us to practise what we learned from school, however, a lot of students like to plagiaze other students, it is no good for ourselves.

Most of people who like to plagiarize will think there is no harm for plagarizing, but when we are grown up, can we still plagiarize others work? i think the answer is obviously not, and when you are copying work from others, you cant learn anything of it, what teach told you and teach you, you will eventually all forget, and when you homework is found similar with others students after you handing over, it will be shamed both for you and your parents.

So, dont plagiarize other students, trust yourself, you can do any homework by yourself and gain from it.

由于学校的安排，原来的英语张老师换成了王老师，昨天是王老师给我们上的第一节课，同学们都很迫不及待，我却没有上好。

上课的时候，王老师在讲台上很投入地讲着课，而我总心不在焉，一下子没法全身体投入，不能尽快适应课堂，也认为这些知识自己全部都能掌握，所以老师讲的知识点也没有动笔去记，等最后老师布置作业的时候才慢慢的进入状态，但是已经晚了，一节课的时间也基本白白浪费掉了，我没听明白老师的作业要求，所以写的基本不照。

今天晚上，我掏出英语作业准备写，拿起笔来写了五分钟，一段小对话完成在作业本儿上，上面打的打、划的划，卷面很不整洁，让人感觉反而很乱。我拿到妈妈眼前让她看了看，她板着脸，很生气地说：“这作业是咋写的？”我又看了看本子，发现人称代词搭配不当，也没有按老师要求写，但是在上课上把作业明明记住了，那为什么会写错呢？脑子里对白天的课不清晰，单单只是一次书面作业，我却写了好几遍，妈妈看出来我没有认真听课，尽管我说了一堆不是理由的理由，还是令她非常生气。

妈妈让我好好反思，并且第三次重新写作业，我总结了这次作业完成不好的原因：如果上课认真听讲，格式和方法不就早就记住心中了吗，太不应该了！如果课堂上记下来作业要求，写在本子上，也不至于到晚上就忘了，重写作业就不会浪费这么多的时间。我对自己在新英语课上的表现很后悔，同时也付出了反复重写，浪费时间，睡觉晚的代价。以后我要吸取教训，抓住课堂上的40分钟，好好利用，绝不能在犯这样的错误了。

随着当今社会的迅速发展，科学技术越来越发达。人们的生活条件也越来越好了但在幸福生活的背后，却隐藏着一系列的问题与祸患。

别的不说，就说节约能源吧。可能有人会说：这个问题我们早就已经关注到了，而且人人都在节约能源，你就别在这儿说空话了，真是老生常谈。话是这么说，但人们真的注意到节约能源了吗?设问：如果人们真的注意到节能了，那为什么森林面积还会无故减少吗?为什么白色垃圾还会漫天飞舞吗?为什么一次性筷子还会不计其数呢?这就是所谓的节约能源吗? 我曾经看到过这样一个故事：从前有一个小村庄，村民们虽然不富裕，但生活的很快乐。直到有一天，人们发现山上的树木可以变卖，于是，大家都毫无节制地上山砍树，有的把它劈成柴到集市上卖;有的用它盖起了小楼房;有的用它做成斧头、锄头等农具。人们富裕了起来，但往日那充满生机的小山头已变成了光秃秃的荒山，大地裸露着，被强烈的阳光曝晒着……终于有一天，洪水来了。洪水泛滥，没有了大树的保护，洪水咆哮着，吞噬着小村庄，最后将小村庄夷为平地……

小时侯，常听爷爷奶奶说：“现在的河水浑浊了，时不时发出恶臭，小鱼小虾都死光了。树木也少了，都被砍光了。20年前可不是这样的，那时侯，河水清澈见底，小鱼小虾都快活地游来游去，我们还可以在河里游泳呢!”“是啊，那时侯树也特别多，远远望上去，碧绿碧绿的，可养眼了。”可为什么现在和20年前有那么大的变化呢?原因就是化工排放污水;人类无节制地伐树，破坏了生活环境。

相信大家都应该知道吧，因为空气污染以及臭氧层的损坏，世界将面临地球升温的危害。这就是我们人类自己亲手造成的。

糊涂的人类啊，赶快醒悟吧!地球正在哭泣，正在呻吟，正在求助我们人类，现在补救也许还来得及，大家一起植树造林，一起来创造美好的生活环境吧!否则，我们将是在给自己自掘坟墓!

那天，我从电视上看到北京市一位退休老奶奶，60岁，可节约了。她早上洗脸后的水，用盆子装好，再用来拖地，拖完地后剩下的水，再用来浇花。节约是我们中华民族的传统美德。如果我们每个人都像老奶奶一样，节约每一滴水，我国水资源就不会缺乏了。

晚上，我把这件事告诉了爸爸妈妈，妈妈听了以后，很有感触的说：“是啊，节约用水，应该从我们每一个人做起。”

星期天，妈妈洗衣服，我连忙用盆子将清衣服的水接住，然后用这些水来搽桌子，拖地板，最后再用剩下的水来浇花。妈妈看见了，微笑着说：“我们的孟竹长大了，不仅爱劳动，还懂得节约了。”我开心地笑了，站到妈妈的身边，很认真的对妈妈说：“妈妈，只有我一个人节约是不够的，我们一家人都应该节约，而且不仅是节约用水，还要节约用电，节约用煤气，节约用纸……反正该节约的地方咱们都要节约。”在一旁看报纸的爸爸听到了我的话，放下报纸笑着说：“好啊，咱们全家人行动起来，来一个‘节约能源大行动’，你们看怎么样?”我拍手叫好，妈妈极力支持。

从此，我家的“节约能源大行动”开始了。一年下来，不算节约的一次性日常生活用品，把水费、电费、煤气费三项加起来就比原来少用了800多元呢!

节约多好啊，既节省了钱，又节约了资源，一举两得，何乐而不为呢?

同学们，赶快行动起来吧!保护环境从我做起，从每一件小事做起，让我们来一个真正的节约能源大行动!

Water is very important to us.Without water, people will die.Animals and plant need water, too .

But water is becoming less and less.We must do something to save it.For example,turn off the tap,if you don’t it.After washing vegetables,we can use the water to water the plant.Also,don’t wash your hands for a long time.

Remember not to waster water or pollute it.Save water,save our earth!let’s take action now!

译文：

节约能源资源英语作文

水对我们来说非常重要。没有水，人们将会死。动物和植物也需要水。

但是水变得越来越少。我们必须为节约它做一些事。比如，关掉水龙头，在你不用它时。在清洗蔬菜之后，我们能使用水来浇植物。同时, 洗你的手不要用很长时间。

记得不要浪费水或者污染它。节约水资源，爱惜(节约)我们的地球!让我们现在采取行动!

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。

能源是人类赖以生存的基础，地球妈妈无私的把宝贵的能源献给了我们。但近年来，随着人类能源消费的剧增，使得能源匮乏，人类的生活环境日趋恶化。各国的科学家们纷纷开始研究寻找新的能源。但再多的能源总有一天还是会用完，要节约能源还是要从人类本身做起。

如果每个人每天关灯一小时，那全世界一天节约的能源将无法计数。节约能源还可以从生活中的小事做起，例如：洗脸，洗脚用完的水可以冲马桶；电器用完时及时拔掉电源插座；出门是尽量坐公共汽车，少开私家车……这样都可以有效的节约地球上的能源，为地球妈妈换一抹绿色。新闻里经常报导一些台风、洪水、泥石流……，这造成了许多伤亡。这与地球上能源匮乏也有着密不可分的关系。由于人类无止境的砍伐树木，使得台风、泥石流来临时，不能有效的起到保护，才酿成了许多惨剧。

当一些小朋友在洗完手后没有及时的关上水龙头，使得自来水哗啦啦的往外流。这时，我仿佛看见了地球妈妈在哭泣的声音；当车水马龙的街道上，一辆辆汽车黑糊糊的尾气飘上清澈的天空时，我似乎听到了地球妈妈连连咳嗽的声音。这都是地球妈妈在向我们投诉啊！地球上的能源在不断减少，但人类的需求却在不断增加。地球已无法负荷人类每天大量的能源需求，它只能默默无闻的做着抗议。

地球就像是一位伟大的母亲，她用她宝贵的能源哺育了我们，让我们生活在一个美好的世界里。珍惜能源，爱护地球，让我们用双手共同撑起一片蔚蓝的天空。使地球的明天更加灿烂、辉煌！

[节约能源的作文

尽管人类不断地从山川河流中开发水电资源。例如，三峡水电工程，这不仅仅是为了水利，防止水灾，更重要的是为了开发出更多的电能供人们使用。但是，资源是有限的。虽然人类不断地开发，仍然不能满足人们的需要。

人类肆无忌惮地浪费电源，“电”也不甘示弱，漏电引起的事频频发生;我国的许多大城市经常采取限电的措施。能源已经向人类提出了严重的挑战，各种重要的能源如石油天然气煤炭等将在一百年至一百五十年后枯竭，到时候用什麽来发电呢?让我们好好反思吧!

节约用电，节约能源，这不仅仅是每一个人的责任和义务，日积月累还能为自己省出一笔不少的费用呢!作为一名普通的公民，更应该从我做起，主动节约用电。

一：家庭应尽量栓用节能灯，虽然价格高一点，但比普通白炽灯省百分之75的电力，而且使用寿命更长久。

二;洗衣机应尽量储满足够衣物后再使用，每次使用后，应及时清理过滤网。

三：在使用微波炉时，应根据烹调食物的类别和数量选择微波炉的火力，冷藏食物宜事先解冻后再进行烹调。

四：减少开冰箱的次数，避?短开关的时间，可降低冰箱耗电量;应待食物冷却降温后再放入冰箱，以避免浪费冷能。

五;少用空调，炎热的夏天，许多人都在使用空调，这是造成电力紧张的主要因素。

电与人类息息相关，节约用电，请从我做起!