保护环境节约能源英语作文【20篇】

梁*烯

地球，我们的家。以前鸟语花香，绿树成荫，小溪清澈见底，如今，雾霾之天，海面上升，我们的祖先会怎么样想呢？

为了保护环境，我们要做到垃圾分类。我们把垃圾分为四种：可回收、有害、其他、厨余垃圾。这样就能够把垃圾的用处发挥到最大效益了。

可回收垃圾，可以回收利用它们。就拿我们学生最讨厌的试卷来说，把试卷放到机器，就可以重新造出两倍的试卷！

而厨余垃圾，可以做成肥料和洗洁精，这些腐烂的果皮，就可以变废为宝了，这真令人感到震惊。

你如果想一错再错，用自然换来科技的生活，那是十分恐怖的。工厂发出的烟气、焚烧垃圾，会有可怕的小杀手——PM2。5，它虽然小，可是能够把你的生命逼到绝境！人类的过度砍伐，使得全球没过三分钟就会有一百种珍稀动物灭绝，这多么可怕啊！

而在遥远的北极，因为温室效应，北极熊变得越来越瘦，不仅脱毛，食物也没了，只好翻人类垃圾箱过日子，还有可能食物中毒。

现在我们还可以大吃大喝，但请为我们的下一代“留一口”。

保护环境的口号耳熟能详，保护环境的活动也参与过，可是发生在自己身边的环保故事很多，能这么真实而又直观的教育还是第一次。

在一个阳光明媚的早晨，我在楼道里和小伙伴们开心地玩耍时，讨厌的苍蝇满天飞，让人很反感，破坏了我们玩游戏的兴趣。于是，我和小伙伴飞快地跑回家，拿来三件“宝贝”在玩耍的地方集合。我们组成了清扫小队——“环境在我家”，便开始合作一层一层的打扫楼道卫生。

我们先用宝贝之一——“灭害灵”，把每个角落都喷洒一遍，然后用宝贝之二——“扫帚”，把死蚊虫扫到一个专放死虫子的地方。再用宝贝之三——“抹布”，把玻璃擦得亮晶晶。当电梯的门忽然打开时，保洁员爷爷看到这一幕，目瞪口呆，并夸奖我们是辛勤的好孩子。

保洁员爷爷也加入到我们的队伍中，大家一边打扫一边说说笑笑，不知不觉，我们用了一个上午的时间把整栋楼打扫得干干净净。虽然身体很累，但看到家园没有蚊虫骚扰心情很是愉悦。

从中我懂得了保护环境，人人有责。我们要从自己身边的小事做起，为维护好环境而努力。

随着科技的高速发展，人类对资源的需求越来越多，致使南极北极冰雪融化的速度加快、海平面日渐上升、南极出现臭氧空洞、北京的沙尘暴、雾霾天气不断增加、日本大地震后造成的核泄漏污染……

当我们在享受美好生活的同时，是否想到保护环境的重要性呢?

那么，请同学们关注一下我们的校园，看!操场上、校门口、楼梯过道上漫天飞舞的纸屑、食品袋、饮料瓶;瞧，雪白的墙壁上那些张牙舞爪的涂鸦……这些都是和我们校园文明不和谐的一幕啊!

同学们，如果我们大家都行动起来，争当环保的主人翁，不乱扔纸屑、果皮，不乱涂乱画，随手捡起地上的纸屑垃圾，爱护环境，把我们的校园装扮的漂漂亮亮。当我们在绿树成荫的校园小道上漫步时，一定会感到心旷神怡;当我们在窗明几净的教室里读书时，一定会全神贯注;当我们在整洁优雅的环境中学习时，一定会心情舒畅。

优美的环境，让我们懂得珍惜，学会爱护;优美的环境，让我们知书达理，更加文明;优美的环境，让我们学会谦让，学会做人;优美的环境，让我们道德高尚，使我们的学习更加进步!

environment

Harmony with the environment is that we live in on Earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on Earth, the animals. Plant human cells, if it damaged, destroyed nature organizations, to the eradication of mankind. Therefore, the environment must be linked with social ethics, character education and practice acts as an important elent of it. Everyone must fulfil its responsibilities and obligations to protect the environment.

【参考译文】

人与环境是和谐相处的,我们生存在地球上,人是自然之子,而不能仅把人看作自然的征服者,大家都知道,人类只有一个地球,地球上的山山水水、动物。植物是人类的细胞,如果我们把它损坏了,破坏了大自然的组织,等于消灭人类。因此,环境要与社会公德联系起来,与实践行为作为人格教育的一项重要内容来抓。每个人都要履行保护环境的责任和义务。

Earth late home to the survival of humans, its like mother, provides us with resources and conditions, who wouldnt want to make their homes more beautiful, but the reality is that we have been scarred earth. Environment protection has been urgent.

People often hang to protect the environment in the mouth, but really do not tend to some difficulties. Take plastic bags, people know that plastic bags can cause white pollution, also know countries of plastic limit, but people are still in use, the pollution of the environment around us and the examples. Such as most people know that improper waste battery recycling will pollute the environment, but many time we threw them right. In addition, examples of waste resources around us there are many, many, the use of disposable chopsticks, often forget to turn off the tap, etc., so I put forward the following advice according to actual situation.

Knowledge on environmental protection, strengthen the propaganda, education people listen to, watch the show about protecting the environment, reading the environmental knowledge, environmental protection issues, to fight the phenomenon of damage the environment.

Second, advocate citizens to save paper, save food, save water, save electricity, save fuel, save our limited resources.

Three, the damage items repaired reoccupy, prolong life, use cycle with more items, no or little use disposable paper products.

Four, set up specialized recycling of garbage recycling timely and reasonable use.

Fifth, guide citizens to buy items with environment mark and green logo, dont smoke, do not spit everywhere, do not use the item will damage the ozone layer.

Six, wildlife protection, do not pick flowers, not cut down trees.

Together we will create a beautiful home!

地球晚们人类赖以生存的家园，它就像母亲一样，为我们提供生存资源和条件，谁不想让自己的家园变得更美，然而现实情况是我们地球已经伤痕累累了。保护环境已刻不容缓了。

人们经常把保护环境挂在嘴边，可真正做起来却不往往有些困难。就拿塑料袋来说，人们都知道使用塑料袋会造成白色污染，也知道国家的限塑令的要求，可是人们还是在用，我们身边环境污染的例子还有很多。例如人们大都知道废旧电池回收不当会污染环境，但许多的时候我们却把它们随手一扔。另外，我们周围浪费资源的例子还有很多很多，使用一次性筷子，常常忘了关水龙头等，为此根据实际情况我提出以下建议。

一、加强环境保护知识的宣传，教育市民收听、收看关于保护环境的节目，阅读环保知识读物，讨论环境保护问题，与破坏环境的现象作斗争。

二、倡导市民节约纸张，节约粮食，节约有水，节约用电，节约燃料，共同节约我们有限资源。

三、把损坏的物品修理好再用，延长使用期，多使用循环用的物品，不用或少用一次性纸制品。

四、设置专门回收部让垃圾及时回收并合理利用。

五、引导市民购买有环境标志和绿色标志的物品，不吸烟，不随地吐痰，不使用会破坏臭氧层的物品。

六、保护野生动物，不采摘花朵，不砍伐树木。

我们共同，一定会创造一个美好家园!

Now, our side of the car constant more up, the environment also increasingly worse!

That the air around us there are many harmful substances. Therefore, we want to Sue around things start to do.

For example, we can go to school by bike or walk, it can exercise.

If you have time can use less elevator, many climb stairs. We can not only physical exercise, but also to protect our environment.

现在，我们身边的汽车不断的多了起来，环境也越来越糟糕!以至于我们周围的空气有很多有害物质。所以，我们要苏身边的小事做起。比如，我们可以骑自行车上学或者步行，这样还可以锻炼身体。有时间的话可以少用电梯，多爬楼梯。我们不仅能锻炼身体,也能保护我们的环境。

一、Save the earth

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

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

二、Improve our environment

Good environment canmake people feel happy.To improve the environment means to qualify our life .What should we do to improve our environment

We should plant moretrees .And we should prevent those factories from pouring waste water intorivers ,lakes and fields .Whenever we see litter on the ground ,we shouldpick it up and throw it into a dustbin .Don’t spit in public places .Don’tdraw on public walls .It’s our duty to keep our earth clean and tidy .

三、Pollutionaround us

Inrecent years our life is becoming better and better.But our environment isbecoming worse and worse.It’s very bad for our life.Now many people haveair-conditioners and cars,they produce (give off ) waste gas.More and moretrees are being cut down.There are so much sand on the earth (leaving onlysand ) .We often see factories pour waste into rivers or lakes.Water in theriver is quite dirty.We haven’t enough clean water to drink in cities.Now weare in danger.It’s very necessary and important to protect the environmentwell.I think if everyone tries his best to protect the environment,the worldwill become much more beautiful ,and our life will be better and better .

四、My country life

I like to live in the countryside.I live in a small village.There is a river near it.Lots of trees are around my house.I can see a lot of farms and birds.There is less noise.The air here is cleaner and fresher.There are fewer cars.I read aloud early in the morning.When it is getting dark,the moon is brightin the sky.It’s very quiet .What a nice place I live in !

[英语作文保护环境120词

引导语：环境与人类共存，资源开发与环境保护协调。下面是小编为你带来的英语保护环境的作文，希望对你有所帮助。 保护环境初三英语作文（一）

Many people are active in fighting against unfair treatment to colored people, women , animals and so on. Right now I am talking about fighting for respect to our environment.Though the environment doesnt have a mouth to deprecate what humans have done to her, she retaliates through action. In the early years the Chinese cut down large quantities of trees, at the source of the yellow river, which led to the disappearance of big forests and terrible floods. As a result, the Huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer plants. Another example was in several developed countries. Because many chemical factories discharged poisonous gas without filtering it, cities were covered with so much poisonous gas that people were killed by the air they breathed in. What horrible scene!What we are suffering is only a small part of what the nature once suffered. If we dont take action to show respect to the environment.

Measures should be taken to protect the environment on which we are relying. First governments should forbid destroying vegetation, rivers and lakes, oceans, as and the atmosphere as well. Second voices should be made to announce the public of the importance of protecting the environment. Third enterprises should pay special attention to the effect they have on the environment and work out solutions for the problems.

Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves. 保护环境初三英语作文（二）

The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in environment.

Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life. 保护环境初三英语作文（三）

Pollution has been a serious problem for a certain time around the world. There are many causes for it. Transportation is the main factor of pollution. When the waste gas from cars is released, the air is polluted. People breathing in the polluted air can develop respiratory disease. Another factor is that people throw their garbage everywhere. All kinds of garbage not only spoil the splendid environment, but also cause environmental pollution. Whats more, industrial pollution also deserves our attention. Wastewater from factories is poured into rivers and this causes water pollution. As a consequence, the greenhouse effect becomes a problem which needs our immediate caution and how to solve is urgent all over the world. At present, some measures have been taken to prevernt.

For example, people classify the garbage and some is recycled after being collected. People are also encouraged to use paper products instead of plastic products because we know that our living condition will be worse if we keep ignoring this problem. And I believe we can prevent pollution if everyone makes the efforts.

[英语保护环境的作文

水资源是人类生存和发展的重要物质基础，它不仅制约着人类的发展，更主宰着人类的生存质量。今年山东的可用水量还不到去年的一半，博山南部山区已经出现了用水困难，部分乡村的机井已经干枯。今年的大旱可能才刚刚开始，在厄尔尼诺现象影响下，可能夏秋冬连旱。虽然市区用水是优先保证的，但我们不要浪费这优先供给我们的水。因此，博山区中医院向全体职工发出节约用水、保护环境倡议书。

1、保护医院环境卫生、整洁、“动物归原”，不乱丢垃圾，卫生及生活垃圾要分类管理。

2、门诊及办公室卫生要天天打扫，做到窗明几净，保持通风改善室内空气质量。

3、积极推广“无纸办公”、“无纸通信”，节约打印、复印用纸，提倡双面使用打印纸。树立资源循环利用的意识，争取做到“一物多用”。

4、公务长途用车时，提前告知派车人员，以便集中派车，减少用车次数;驾驶员应努力钻研节油技巧，为节能减排出力。

5、养成长时间离开办公室、寝室及其他公共场所时随手关灯、关空调、关电脑的良好习惯。

6、会议室、办公室做到冬天空调温度不高于20度、夏天空调温度不低于26度。天气晴朗、光线充足时，办公室、会议室尽可能采用自然光。

7、逛街时带上购物袋，少用塑料袋，减少一次性用品(如纸巾、纸杯、筷子、方便碗等)的使用。养成健康科学的饮食习惯，树立节俭文明的生活消费理念，节约粮食、反对浪费，提倡适度消费，不超前消费。

8、分类保存和回收处理废纸、饮料瓶、电池等废弃物，促进生活节能减排。

9、倡导文明的低碳生活方式，自觉养成健康、文明、节约、环保的良好习惯，发现身边有浪费等不良行为要主动制止、及时规劝，发现因设备损坏造成的浪费现象要及时通知有关部门并督促整改。

10、开展节水行动，随时关闭水龙头，做到人离水断。

从现在做起，从自己做起，从节约每一滴水、每一度电、每一张纸、每一粒米的点滴小事做起。

Throughout the ages, the earth mother with the sweet milk fed numerous generations of descendants. The original she was decorated by the junior was very clear and moving. However, now human beings for their own interests, tortured her innocent and dark. Mankind has only one earth; and the earth is facing a severe environmental crisis. "Save the Earth" has become the strongest voice of the people of the world.

Humans are part of nature and are part of the world of life. Many lives constitute a coexistence and coexistence related to the reputation of large systems. Humans must treat nature, care for the environment, protect animals and plants, otherwise, will endanger their own survival.

Once upon a time, people have been cut off, so that the ecological balance of nature has been destroyed. Dune swallowed the vast expanse of fertile land, the flood washed away the lovely home, the natural revenge of human embarrassment dumb. Mei Shui River once said that there is no natural, there is no human, this is the world a simple truth. Blindly plunder nature, conquer nature, will only destroy the ecosystem, blame themselves, so that human beings on the verge of difficulties. This sentence is not bad, people do not give natural face, of course, naturally will not give people behind the road, 98 floods, dust storms in 2000, 08 earthquake, in fact, this is the nature of the warning issued to mankind. Environmental protection is not a new problem for us, and our government has long put forward clear governance objectives. As a real life in every ordinary people, although it is impossible to directly engage in environmental protection work, but we can start from small, start from me. We should establish environmental awareness and take practical action to implement environmental action. See the faucet in the toilet when the drip should be able to raise their hands. When the battery is used up after the collection should be collected instead of readily throw away. When shopping should consciously do not use ultra-thin plastic bags ... ... a small thing though very humble, but it shows how much we have a sense of environmental protection.

Cherish resources, protect the environment. Lets make this city more beautiful!

Remember, protect the earth is to protect yourself!

在我们身边，有这样一些景象：道路上，垃圾四处丢；河流中，废水天天见；空气中，各种“黑龙”肆意排放，臭气熏天…给我们的生活了带来重大的伤害！树木砍光了，只要暴雨来临，水和泥沙形成巨大的泥石流，后果不堪设想；“黑龙”污染蓝天，使人无法正常呼吸；河中废水有人喝了，就引发了水中毒……

难道这些不引人深思吗？在环境污染日益严重的今天，我们又能做些什么呢？在人们随手丢垃圾时，在人们向河里倾倒废水时，有多少人能想到他们毁灭了自己没有？所以，保护环境势在必行！我们必须控制好自己，不乱扔垃圾，就能少一份污染；多种一棵树，多一份绿色；多安装一台废水过滤机，多一份洁净健康；少排放废气，还我们一个湛蓝的天空……让我们的家园干干净净！由此，我郑重、严肃地向还未意识保护环境的人们提建议：

1、以节水为荣，随时关上水龙头，防止滴漏。以节约粮食为荣，尽量地把残留的食物吃完。

2、尽量少用一次性物品，多使用耐用品，自备购物袋或提篮，减少白色污染。

3、不乱丢垃圾和废物品，将垃圾分类投放，变费为宝，使资源循环再生，造福人类。

4、不猎杀珍惜动物和受以保护的动物，关爱与保护野生动植物；植树造林，爱护我们身边的每一朵花、每一片草和树木。

5、不随地吐痰，不随地大小便，不在公共场所吸烟和不制造噪音。

我倡导大家赶快行动起来提高保护环境的意识。为保护环境、造福后代贡献自己的力量。因为，保护环境，刻不容缓！

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

绿色，生命的本色;绿色，是人类的希望，是天底下最美丽最动人的颜色。然而，不知从什么时候开始，逐渐地，在我们生活的地方缺少了绿意，扑入视野的是大片大片的工业区，崭新雄伟的高楼、平整宽阔的路面，在经济日益繁荣的背后隐藏着巨大的自然灾害，沙尘暴、干旱、暖冬……这一切，把我们的生活糟蹋得不成体统，把我们的心情搅得一塌糊涂，把我们的面容涂抹得憔悴不堪，也正应了那句话：人类尝到了自己种下的苦果，也所谓”捡了经济，丢了环境”。

面对环境保护的重任，作为教师的我们，又该做些什么呢?

我认为我们应该将环保教育立足于课堂，因为课堂是教育教学的主阵地。教师充分发掘教材内在的环境教育因素，做到各学科与环境教育有机渗透。把环保教育融入课堂，向学生灌输保护大自然(空气、山水、土壤、动物、植物、地下矿藏……)维护生态平衡的知识。不断地通过一些图片、媒体、及浅显事例，对学生进行环保教育，渗透环保知识，使之认识环境与人类生存的密切关系，懂得保护大自然，就是保护人类赖以生存的环境，就是保护自己的重要意义，从而增强环保意识。

为了提高环保教育的实效性，我校还开展了”做一次环保调查，写一份环保建议书以及种植园”等活动。通过黑板报、晨会课、红领巾小广播等方式，教育学生把课内外学到的环保知识运用在实际生活中，养成良好的生活行为习惯，如:不乱丢果皮纸屑;不乱倒垃圾、污水;不攀摘花木、不玩火、不捕捉动物玩耍等。校园内，学生积极参与”养绿、护绿”活动。班级里都配有自己的电灯专管员、节水管理员。宣扬能源危机，提倡同学变废为宝。孩子们从节水、节电、节约纸张等生活小事做起，逐渐养成一种环保好习惯。回到家里，孩子们还向家长发放环保倡议书，节水、节电、垃圾分类，拒用一次性木筷及塑料袋，废旧电池回收，到社区内清洁环境卫生，并时时监督家长的行为。

我们深知，环境是我们人类生存延续的根本保障，没有了好的环境，我们的一切幸福和快乐都是空谈。为此，我们会一如既往地对学生进行良好的环保教育，让每个孩子从小就明确环境与生命息息相关，要从身边的小事做起。

岁岁月月，朝朝暮暮;年复一年，日复一日。时光一去不复返，而地球的危机只要我们的人类不断地去努力是可以解除的。但是有许许多多的人都不知道地球的危机有那一些，如水资源的紧缺、大气资源的缺乏等等等。其实这些危机都是人为的!如：水污染危机、大气危机、森林危机、矿藏资源危机……因此，我们一定要用心去保护地球，去珍惜资源。; year after year, day after day.Time is gone, and the crisis of the earth can be lifted as long as our human beings continue to work hard.However, many people do not know the crisis of the earth, such as the shortage of water resources, the lack of atmospheric resources, and so on.In fact, these crises are artificial! For example: water pollution crisis, atmospheric crisis, forest crisis, mineral resource crisis ... Therefore, we must protect the earth with our hearts and cherish resources.

接下来让我先给你们说一说水污染危机吧!20__年1月，广西好江河水资源突发严重镉污染，该事件水中的镉含量约20吨，污染波及河段达300公里，引发当地居民饮用水安全的危机。20__年__月，云南曲靖陆良化工实业有限公司5222.38吨工业废料铬渣非法倾倒导致污染，倾倒地附近农村77头牲畜死亡。水是生命之源，万物之本。没有水我们的生命就无法生存，万物就无法生长。所以，我们一定要保护水资源，让地球上的水更清。

下面我再给你们说一说矿藏资源的危机吧。2003年对于中国的矿业企业来说，是不堪回首的一年。电荒、煤荒、油荒……从来没有像现在这样让每一个中国人感到痛彻心骨。而更多不可再生资源的全面告急，更让那些与其密切相关的人们坐立不安。去年12月，一份送往国务院的名为《矿产资源与中国经济发展》(社会版)的报告，在社会各界引起强大反响。

“该报告推翻了以往各机构关于中国近30年对石油、天然气、铁、铜等主要矿产的供需缺口预测，第一次以触目惊心的数据，彻底颠覆了‘中国地大物博’的理念。”报告以大量的事实证明，“除煤之外，我国主要的矿产资源都已告急”——中国油气资源的现有储量将不足10年消费，最终可采储量勉强可维持30年消费;到20__年，中国石油的进口量将超过5亿吨，天然气将超过1000亿立方米，两者的对外依存度分别将达70%和50%。人们啊醒醒吧!当你看到这些触目惊心的数据后，你又有何感想呢?如果你是一个有头脑的人，就一定会知道保护环境已迫在眉睫，珍惜资源要从我做起，从今天做起，从身边的小事做起。只要我们人人认真学习环保知识，努力做到珍稀资源保护地球，那么我坚信我们的地球明天一定会更美。

人们啊醒醒吧!如果再不保护地球，我们将无法生存!为了我们人类的美好生活请珍惜资源保护地球吧!

记得几年前，爸爸妈妈带我去看望外婆，外婆家门前有条小河，河水清凌凌的，闪着金光，缓缓地向前流着。河边，一群阿姨正欢笑着在洗衣服，一群孩子在河中游泳、嬉戏。我与妈妈挽起裤脚在河边捡鹅卵石，爸爸在旁边悠闲地垂钓。这安乐祥与的景象，现在我还记忆犹新。

然而，几年后的一天，当我再次看到那条河时，不禁吓了一跳。河水已经不清澈见底了，水是浑浊的，还夹杂着一些脏东西，光秃秃的河床上，水已快枯竭了，还散发着臭气。这些臭水是从哪中流出来的呢？我放眼望去，只见几家工厂正向天空喷射着烟雾，烟雾污染了白云，然后变成酸雨飘落下来，毒害大地；同时，工厂还不断地向河流排泄废水，将清清的河流变成了浑浊的毒水。煤是大自然几亿年蕴藏的太阳能，而在短短的几百年内得大量的开发与利用，大量的煤炭燃烧生成二氧化碳，造成了地球的温室效应。同时煤中数少量硫的燃烧生成二氧化硫气体，随雨水降到地面上，形成酸雨。酸雨毁坏了大量森林，成为生态系统的“空中杀手。”

排水场的水还不断地向河中排放污水，就连河边的植物也死去了。这不就是垃圾场吗？原来干净的河水不再清洁，河水也不再流淌、空气不再清新。人们到底对这条相伴多年的老河抱着什么样的态度呢？是继续污染环境还是保护河流呢？是做破坏者还是做环保者呢？

由于水源的污染与地下水的超量开采，人类的淡水资源已经开始告急。由于森林的砍伐与过度开垦，放牧、水土流失与土地沙漠化问题日趋严重。由于地球的破坏，截至2000年已有2、3万种植物与1000多种脊椎动物绝灭，现在每小时就有1种生物从地球上消失。土地污染，人类乱砍树木，岩石下滑，洪水冲毁了房屋，淹没了庄稼；人们往河中乱丢垃圾，造成了水污染，到处可见随手扔掉的塑料口袋，形成白色污染。人们乱杀动物，造成动物灭绝；人们乱摘花木，使我们失去了美丽。人类只有一个地球，我们生活在地球上，就要保护地球，保护我们的家园。

为了家园，为了我们自己、为了造福子孙后代、让我们携起手来，保护自然环境，用我们的努力创造新天地。我们相信，明天一定会更加美好！

洗手时，用盆洗比用水长流的方法更节省水，洗涤蔬菜水果或洗碗时也一样，开着水龙头不间断的冲洗非常费水，间断冲洗就能节约水。把用过的水存下来还可以再次利用。

家庭中洗衣机的用水量大，为了节水，生产厂家和科研人员都下足了功夫，要在保证洗干净衣服的前提下尽可能的节约用水。

这种倾斜的造型并不是为了美观或标新立异，10度的斜面设计自有它的道理。洗衣筒歪了10度后，它的水位就相对加深了，能达到较大水量的洗涤效果。所以它省水。

洗衣机设定的程序一般都是一次洗涤，两次漂洗，水主要都耗费在漂洗上了。如果不用洗衣粉，不就能省下漂洗的水了吗?

这种超声波洗衣机，每秒能发出2万次的冲击波，可以将污垢从衣物上“震”下来。洗衣机里还安装了一个特殊的电解水装置，能把自来水中的水分子分解成氢离子和氧离子，利用离子对污渍、灰尘的分解和吸附作用来清洁衣物。双管齐下，这种不用洗衣粉的洗衣机比普通洗衣机要节水30%以上。

还有洗衣机的水位不要定得太高，否则衣服之间缺少摩擦，洗不干净反而还浪费水。

除了洗衣机，坐便器也是家庭中的用水大户，用水量大约占居民用水量的35%左右，一个三口之家一个月就要冲掉3千多升水。

技术人员研制开发出了一种新型的坐便器，每次用水量仅为4升，比现有的坐便器要节约三分之一到二分之一的水。

它的水箱在注水的同时存积了空气，利用供水管道中的压力来压缩内部积攒的空气，再推动水以较高的速度流入便盆。与传统洁具的“拉”力不同，这种新型的洁具是采用“推”力将污物排出，冲力大，所以能节约水。

其实，家庭中的其他生活用水一样可以用来冲洗马桶，比方说经过最后一次漂洗，衣服洗干净了，从洗衣机排出的水看上去还比较干净，直接流进下水管还真有点可惜。还有像洗完脸、洗过菜的水，如果能再次利用就好了。业余发明家吴汉平研制了一套生活用水回用装置，获得了国家专利。他将厨房的洗涤槽、卫生间的面盆和坐便器水箱连接到一个储水箱上。洗涤槽、面盆流出来的比较干净的水进入储水箱，供冲厕使用。

在茫茫的宇宙中，飘浮着一颗生机勃勃的星球——地球，上面白、绿、蓝、黄纵横交错着，周围还“罩”着一层浅蓝色的“纱衣”。

地球是生命的摇篮，是人类的家园。早在300—350万年前，地球就以它博爱的胸怀哺育也了最早的生命——人类。

漫长的岁月过去了，人类渐渐成熟、进化，发展到了今天已成为大自然的征服者和主宰者了。这时，人类便开始忘记地球母亲的哺育之恩，忘记大自然是地球无偿提供给自己的宝贵生存空间了。这时便开始大量掠夺自然物资，破坏自然环境了：森林遭到滥伐、河流受到污染、空气弥漫粉尘、城市充满噪音、珍禽惨遭猎杀……连地球的保护伞——臭氧层也遭到破坏。

“天苍苍，野茫茫，风吹草低见牛羊”多么美的一首诗啊!一下子就把我们带到了大自然风光的遐想中，那么美丽和谐，那么生机昂然。可是现在，人类以飞快的速度改造着大自然，一片片树林倒下，一块块绿色消失，一座座高楼建起，一条条污水流出，我们的生存环境遭到了极严重破坏，大气、水、土地被严重污染，自然界的生态平衡受到很大的影响，湿地、酸雨、荒漠化、沙尘暴一次又一次侵袭着地球，难道这还不足以警示我们吗?如此下去人类还有明天吗?

地球是人类的家园是我们赖以生存的环境，在这个星球上，我们相互依赖，相互共存。人类唯有更谦卑、更尊重大自然，反省并改正自己与自然相处中的误区，停止错误的生存方式，才有可能挽救人类自己。保护环境是人类共同的责任，为了人类共同的栖息地，为了创造一个和谐、文明、生态友好的生活环境，必须从我做起，从现在做起。

让我们赶快行动起来吧!保护环境，爱护家园!人人改掉恶习，从身边的小事做起，比如：不随便丢弃废电池，节约用水电，尽量步行或骑自行车……我相信，只要我们认真地行动起来，就一定会把大自然失去的一切都找回来，就一定会把我们的过错补偿回来。让未来的家园不是痛苦，而是永远的美丽年轻!

I am a student in Huaxing Middle School. Do you know the plastic bags? Do you often use the plastic bags? I don’t like them. I think they use the wasting valuable oil their production. And they can’t decompose(分解) in a short time. The plastic bags will make our world worse. I agree with the rule, which people can’t get the free plastic bags in the shops, supermarkets. It encourages people to use their cloth bags and baskets. It’s good for our environment.

So I hope all the students in our class stop to use the plastic bags, and use our own cloth bags. I hope we can take care of our environment.

Let’s make our world more and more beautiful.

Through the ages, the earth mother with sweet milk feeding countless generations. The original she was decorated lovely young players. But, now human to its own interests, tortured her. Humans have only one earth; And the earth is facing serious environmental crisis. "Save the earth" has become the strongest voice people all over the world.

I feel heartache for the deterioration of the environment, I think: as the future successors of teenagers, if dont understand the gravity of the composition of the human environment and environmental problems, ignoring the laws and regulations on environmental protection, not to strengthen environmental protection consciousness, consciously fulfill their obligation to protect the environment, our life will be destroyed in his hands, god will make a severe punishment for us. Therefore I was determined to start from me good care environment, protect our survival home, be a guard to protect the environment.

古往今来，地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰得楚楚动人。可是，现在人类为了自身的利益，将她折磨得天昏地暗。人类只有一个地球;而地球正面临着严峻的环境危机。“救救地球”已成为世界各国人民最强烈的呼声。

我为周围环境的恶化而感到心痛，我想：作为未来接班人的青少年，如果不了解人类环境的构成和环境问题的严重性，无视有关环境保护的法律法规，不去增强环境保护意识，自觉履行保护环境的义务的话，我们的生命将毁在自己的手中，老天将对我们作出严厉的惩罚。为此我下定决心要从我做起爱护环境，保护我们这个赖以生存的家园，做一个保护环境的卫士。

全体市民：

在新世纪里，我们渴望美丽的地球，绿色的家园，湛蓝的天空，清新的空气。但是，由于人类的肆意破坏、污染、浪费，是美丽的地球变得千疮百孔、遍体鳞伤。人类受到了大自然的惩罚，逐渐意识到保护坏境的重要性。我的家乡南山，一条河江贯穿县城。听老人说，以前这条河清澈见底，而现在，这条河变成了“排污河”。河水浑浊，还夹杂着恶臭，各种各样的垃圾漂浮在河面上，人们再也不敢像从前那样下水游泳，洗衣，人人避而远之。难道这不是人们破坏环境的恶果吗？我们应该吸取教训，好好保护环境，清洁环境、美化环境，从我做起，从现在做起！为了地球，为了人类的未来，也为了我们永远拥有一个美好的生存环境，特提出以下建议：

1、共同建设“节约型社会”，节约每一滴水，节约每一度电，节约每一张纸。节约用水，用完水后及时拧紧水龙头，少大开水龙头，提倡用脸盆洗手、洗脸：节约用电，电器不使用时，应及时关闭电源；节约用纸，多用手绢、抹布。

2、为减少空气污染，节约能源，尽量乘公共汽车、自行车或步行。

3、为保护森林，矿产等自然资源，尽量购买使用再生材料制造的，多可长期使用的商品，减少一次性纸杯、一次性木筷和餐具等。

4、减少使用塑料袋，它是白色污染的元凶。

5、发展经济不能以破坏环境为价，要把发展与保护环境放在同等的位置。

6、自觉保护生态环境，积极参与绿化美化活动。

地球只有一个，她的生命是脆弱的，我们不能为眼前的发展和微小的利益，以放肆的行为无“度”的获取，使原本已经脆弱的躯体更加脆弱！

记住，保护地球，就是保护我们自己！

一个星期五的下午，海洋学院的大姐给我们上了一堂“保护地球，保护环境”的班会课。

先是一个胖乎乎的大姐姐给我们讲了非常完美的寓言故事，讲的是因为人类不保护环境，大海里的小鱼都死了，我想：我们应该保护环境，不乱扔垃圾，看到别人不保护环境要劝告。我们都听得津津有味。

这时，另一个大姐带我们去操场上画画。我是第一组的，所以由我们先画。我想：保护环境就是让花儿开得更艳，让鸟儿飞得更高。于是，我兴致勃勃地拿起画笔，在画布上画了美丽的花朵和几只小鸟，我由衷地祝愿：让小鸟在蔚蓝的天空中自由自在地翱翔吧！其他小朋友也在认真地想，仔细地观察、，动情地画。不一会，一幅五光十色、绚丽多彩的画出现在我们眼前。

最后，我们用画当作背景，拍了一张美丽的照片。

下课铃声响了，我依依不舍地跑进教室。我对这节班会课真是记忆犹新啊！