如何保护树木的英语作文（汇总20篇）

今天天是3月12日植树节，我在家拿了一把铁锹，提了一桶水去植树了，我来到公园的的小树林边，这时，我发现有两个小同学正在打架，我忙走到他们面前了解情况。

“你们怎能么了?”他们才静下来。一听事情是这样的：一个叫金希的说：“我今天早晨带着足球来玩我看见一棵大树，这可以成为我天然的标耙，我就踢了起来。

可这小子来了以后就跟我抢树，常续说：“我看见树上有个横着的树枝，正好可以拿它当秋千玩，是我先看见的。听完之后，我对他们说：你们都错了，你们应该好好对待树才是。

树有好多的好处：可以净化空气，可以美化环境，还可以防止水土流失，避免沙尘暴，这是一石四鸟啊他们这才知道错了，为了弥补错误我就让他们和我一起植树。还立了个牌子。“爱护树木，人人有责。”

人类和树木都是大自然的一部分，种树给人类许多的好处，如果哪一天没有了树木，那么就可能是人类的末日了，所以大家一定要爱护树木。

在维持自然平衡中，每种动物都有其作用。下面就是小编跟大家分享一篇初二英语作文保护动物，欢迎大家阅读！

保护动物初二英语作文一：Protect endangered animals

There are more and more endangered animals at present,so how to protect them has been our task of top priority . Its wrong for people to hunt animals for their meat and feather,for they are our good friends.We should protect them instead of killing them.Giant pandas,which are one of the endangered animals,live in the forests and live on bamboo lealves.They can just live safely in the natural protection zones.We should stop killing animal and protect them.

保护动物初二英语作文二：How to protect the animals？

Animals are our friends.But how to protect them? government is working to protect all animals in danger,and has made lots of plans to save animals. On the other hand, we shouldn’t eat wild animals.We should keep them away from our dinner. That way,there will not be wild animals on sale. I think the hunters and killers will become fewer and fewer.

Last, we should protect the environment.We should stop people from cutting trees down. Without trees, wild animals will lose their home. And we will lose our animal friends. All of us should try our best to protect animals.

We need to protect animals better.We should give them fresh water to drink.We should make the forests bigger for animals in danger to live in.We should advice people not to kill animals beacause they are our friends!

保护动物初二英语作文三：Save the Wild Animals

Many wild animals are facing the danger of extinction, because the environment that they are living in has changed greatly. For example, with the developmet of cities, the using of insecticide and serious pollution, their living areas have become narrowcr and narrower. Many of the wild animals, now are confronted with food crisis. At the same time, man is killing off species just for getting their fur, skin, horns, teeth and meat.

In order to protect our resources of ecology, people should realize that the loss of any species is at least the loss of source of knowledge and a source of natural beauty. There fore, measures of the following should be taken: pollution standards are made to keepdown poisons; killing off certain rare species is prohibited; national parks should be set up as wild life, reserves.

Only if we human beings take some drastic measures can wild animals be preserved.

保护动物初二英语作文四：Protect Panda

The giant panda is known as the national treasure of China. The panda was a kind of ordinary animal in China long ago. However, for some reasons, too many of them have been killed. So the number of them is falling quickly.

At present people are taking an important measure to save pandas. People want to find a home for them, and recently, they have set up a nature park for them in Sichuan Province,which is called "Pandas Home. "There pandas can enjoy their life happily. There is a bamboo forest near the Pandas Home. So the pandas can find bamboos easily which they like to eat very much. .

Because pandas are well protected now, the number of them is increasing every year. We hope that one day we will have enough pandas to set them free and let them live in the wild again.

Pandas are good friends of man. Man should try to protect them and ]et them live in the way they like!

[初二英语作文保护动物

How to protect the environment?

Nowadays, more and more people realize it`s necessary and important to protect the environment. Also,there are some people who don`t pay attention to hygiene and they can`t stop littering the rubbish casually or spitting everywhere all the time.And in addition, there are a few factories often cutting down the trees, discharging chemicals and dirty water and so on.And it causes many problems like the Greenhouse Effect.If they do these day by day and our life will be harder and harder,so we have to stop them. To stop them we can put up commonweal advertisements and tell them the detriment of destroying the environment.So we can start from now to make a beautiful life.

如何保护环境?

现在，越来越多的人意识到保护环境是必要和重要的。同时，也有一些人不`不注意卫生，他们可以`停止乱扔垃圾垃圾随便或随地吐痰的时候。此外，还有一些工厂经常砍伐树木，排放的化学物质和脏水。这引起了诸如温室效应等问题。如果他们天天这样做，我们的生活会变得很困难，所以我们必须阻止他们。为了阻止他们，我们可以提出公益广告，并告诉他们破坏环境的危害，所以我们可以从现在开始做一个美好的生活。

暑假期间，我会志愿者在兽医的，所以我看到很多狗。米妮是迄今为止最有趣的前瞻性的狗我见过。薄卷发几乎涵盖她的香肠状体。她偷听时眼睛总是似乎很吃惊。而她的尾巴看上去像老鼠的尾巴。

她被带到可以付诸入睡，因为她的主人不想让她再去看兽医。我想有一个甜美米妮的个性，虽然。 “任何人都不应该看她的容貌她，“我想。因此，兽医绝育她，给她必要的镜头。最后，我在当地报纸上刊登广告米妮：“有趣的前瞻性的狗，品行端正，需要温暖的家庭。“

当一个年轻的男人叫，我警告他，米妮是陌生的。手机上的男孩告诉我，他的祖父的十六岁的狗刚刚去世。他们希望米妮不管。我给了一个很好的浴缸和米妮拍过了什么是她蓬乱的头发了。然后我们等待他们的到来。

最后，老车开了许多在兽医的前面。两个孩子跑到了门口。他们夺到他们的武器米妮冲她出去他们的祖父，谁是在车里等着。我急忙在他们身后看到他的反应，美妮。

车内，祖父怀抱米妮抱在怀里，抚摸她柔软的头发。她舔他的脸。她拉塔尔摇摇周围如此之快，它看起来像它可能飞了她的身体。这是在第一次舔的爱。

“她太棒了！“老人感叹道。

我很庆幸找到了好米妮家，她当之无愧。

那是当我看到祖父的眼睛是一个乳白色的颜色- 他是个盲人。

During the summer vacation, I would volunteer in the veterinarian, so I saw a lot of dogs. Minnie is so far the most interesting looking dog Ive ever seen. Thin curly hair almost covers her sausage. Her eyes always seem to be surprised when she eavesdropp. And her tail looked like a rats tail.

She was taken to sleep, because her master did not want her to go to the vet again. Id like to have a sweet Minnie personality, though. "No one should see her," I thought. So the vet sterilize her and give her the necessary lens. Finally, I advertised in the local newspaper Minnie: "an interesting looking dog, a good character, and a warm family. "

When a young man called, I warned him that Minnie was unfamiliar. The boy on the phone told me that his grandfathers sixteen year old dog had just died. They want Minnie to do whatever it is. I gave a nice bathtub and Minnie what was her dishevelled hair. And then we waited for them to come.

At last, the old car was in front of the veterinarian. The two children ran to the door. They took their weapon, Minnie, and rushed her out to their grandfather, who was waiting in the car. I hurried behind them to see his reaction, minnie.

In the car, grandfather held Minnie in her arms and stroked her soft hair. She licked his face. She rocking around so fast that it looks like it might fly her body. This is the first lick of love.

"Shes great! "The old man sighed.

I was glad to find a good Minnie family, and she deserved it.

It was when I saw that my grandfathers eyes were a milky white color - he was a blind man.

Humans have only one earth, it is human beings rely on natural resources, people want to live a happy happy life, you must consciously to protect the natural environment, care for the earth.

However, in recent years, the earths environment is more and more bad: global warming, hurricane, heavy rain, such as frequent disastrous weather, infectious diseases such as SARS, bird flu, bring serious threat to human life and work and a lot of inconvenience. These are the people constantly "damage" the result of the earth. Large forests have been cut down, green green hill was digging, beautiful grassland into desert, the clear river water turbidity. Trees less, castle peak bald, grassland drought, water dark and make people living environment deteriorate, breathe the air, living environment "occupied" by many harmful things, the virus will take into the body of people, we human beings will suffer from some terrible diseases.

A few days ago, I read in the newspaper that a cartoon: a man sitting on a tree, is he sitting on the branch. "Hum, really funny." Some people may think so. Dont you have to think of it, this is just a funny cartoon? It is just in our? Dont you see, it is warning us: human in the damage to the environment at the same time, also in imperceptible to hurt yourself.

When you walk in the street, if you want to spit, what would you do? If you chose to spit on the ground, you ever think that you hurt yourself? Phlegmy contains a lot of bacteria, when the sun will reproduce and spread. Also, when you cut down a tree, when you cut a piece of grass, when you pour the dirt into rivers, dont you think it is in the destruction of the environment, "injury"?

Proverb is well said: ", predecessors trees descendants cool, "predecessors gave us large tracts of forest and green space, we leave behind is what? Is bare desert, or the thick forest, you must choose the dense woods. What hesitate, let us together voluntarily protect the environment, good care environment, consciously consciously afforest environment, improve our living environment, create a better future!

人类只有一个地球，它是人类赖以生存的自然资源，人们要过上幸福美好的生活，就必须自觉地保护自然环境，爱护地球。

然而，近几年来，地球的环境却越来越恶劣：全球性气候变暖，飓风、暴雨等灾害性天气频繁出现，“非典”、禽流感等传染性疾病时有发生，给人类的生活和工作带来严重威胁和许多不便。这些都是人们不断地“伤害”地球的结果。大片的森林被砍伐，碧绿的青山被挖掘，美丽的草原成荒漠，清澈的河水成浊流。树林少了，青山秃了，草原荒了，清水黑了，使人们生存的环境变坏，呼吸的空气变差，生活的环境被许多有害的东西所“侵占”，病毒就趁机钻进人们的体内，我们人类就会患上一些可怕的疾病。

前几天，我在报纸上看到这样一幅漫画：一个人坐在树梢上，正在砍他坐着的那根树枝。“哼，真好笑。”有些人可能会这么想。难道你就没有想一想，这仅仅是幅好笑的漫画吗?它不正是在讽刺我们吗?难道你就没有悟到，它在警告我们：人类在破坏环境的同时，也在不知不觉地伤害自己。

当你走在大街上，如果你想吐痰，你会怎么做呢?如果你选择了吐在地上，那么你想过没有，你在害自己吗?一口痰含有大量的病菌，当太阳着时就会繁殖、传染。同样，当你砍伐一棵树，当你挖掉一片草，当你把脏物倒进河流，难道你没有觉得这是在破坏环境，“伤害”自己吗?

俗语说得好：“前人栽树，后人乘凉”，前人给了我们大片大片的森林，绿地，我们留给后人的是什么?是光秃秃的荒漠，还是茂密的树林，你肯定选择的是茂密的树林。那还有什么犹豫的，让我们大家一起自觉保护环境，自觉爱护环境，自觉绿化环境，改善我们的生活环境，创造美好的未来!

Protect Trees

Ladies and gentlemen,I want to say something about trees.As we know now trees are very important to human beings.First of all,they benefit our health.They send out oxygen for us to breathe.We cant live without trees.Secondly,trees can beautify our environment.

As trees are so important,we must do our best to protect them.We must enforce the tree protection laws.We must plant as many trees as possible.Only in this way can we live happily in the beautiful world.

女士们,先生们：我想说一些关于树的问题,我们也知道树对于人类来说很重要.首先,树有益于我们的健康.树提供我们呼吸的氧气.没有树我们就不能生存.其次,树可以美化我们生存的环境.由于树这么重要,我们必须尽量保护它们.

我们必须应用法律的武器来保护树木.我们必须尽可能的多种树.只有这样我们才能在这个美丽的世界上幸福快乐的生活

在以前有个美好的国度，简直就是人间仙境。

那里的花草树木也很好。树木密密麻麻的，你要是到树林里去一定会迷路的。那里的花也有很多，有兰花、杜鹃花等等。那里的草也有很多，到处都是，草丛里有许多虫子，仿佛是在玩捉迷藏呢！你要是踩到草丛里，准会被虫子咬得哇哇大叫。

现在的河里有许多垃圾，有泡漠，塑料袋、易拉罐、菜叶等生活垃圾。

现在的花草树木很少了。有的已经被人们踩成了一条路，有的甚至被人们砍下，制造成了一栋栋房子、各式各样的工具、应有尽有的家具。

破坏后果是很严重的。听不到鸟儿歌唱，看不到百花盛开，不再有河流存在，也没有各种动物，整个世界就是一片荒无人烟的沙漠。可以肯定地说：如果我们人类不对自己的生存环境进行肖邮票有效的保护，甚至还恣意破坏，那么，迟早要受到大自然的惩罚。

我希望每个人都能保护树林、保护树木，让都市的生活添一分绿色！

In recent years， many nations have bee more aware of the environmental issues each nation faces， such as air and water pollution。 The question is， are the environmental issues a national problem or an international problem? It is my belief that the environmental issues have grown to the point of being an international problem needing international cooperation to resolve。

Because of the differences in environmental policies， resources and technology， international cooperation could provide quicker results and have a greater impact on bringing resolution to environmental problems for nations of differing environmental policies and of lesser resources and technology。 By pooling international resources and technology to address the environmental problems， the disadvantaged nations are provided the assistance needed。 Otherwise their environmental conditions deteriorate ultimately affecting the resources and environment of the world as a whole。

One of the difficulities to an international resolution to environmental issues is the difference in individual nations view and policies toward environmental protection。 In order for international cooperation to occur and succeed， the nations of the world must submit themselved to international standards and supervision by an international mission elected by the participating nations of the world。 All members must agree to abide by the standards established。

The environmental issues facing each country are not unrelated to the well being of the rest of the world。 The impact is long term and international in scope。 Without international cooperation and agreement to address such environmental issues as glacial melting at the South Pole， depletion of the ozone layer， water pollution， air polution， etc。， the environmental conditions of the world will deteriorate to the detriment of every nation， not just those that ignore or lack the resources and technology to resolve their individual environmental problems。

As part of the same planet， it is the responsibility of each individual and nation to protect the global environment。 Only international cooperation will provide the timely solutions and the effectiveness needed to stop the deteriorating global environment。

The simplest water pollution definition would be any contamination of water bodies with some pollutant(s) that changes physical,biological,and chemical conditions of any body of water making this water harmful for environment and surrounding ecosystems.

Water pollution occurs once too much pollutants (mostly in form of different waste) are discharged directly or indirectly into water bodies.Water pollution does not only cause great environmental damage but is also the leading worldwide cause of deaths and diseases responsible for the deaths of more than 14,000 people each day,mostly in developing countries.

Many people are not aware that water pollution is serious problem in almost all parts of the world,and not just in third world countries like some choose to believe.In fact many experts will tell you that reality is completely different than the common belief,and that actually water pollution problem is already out of control.

Water pollution problem is in most cases connected with the careless handling of chemical agents,toxins introduced into our water through industrial dumping,and farm runoff.All these factors make our water unsafe to drink.

Oceans becoming more acidicThe worlds oceans are slowly getting more acidic, say scientists.The researchers from California say the change is taking place in response to higher levels of carbon dioxide in the atmosphere.The lowering of the waters pH value is not great at the moment but could pose a serious threat to current marine life if it continues, they warn.Ken Caldeira and Michael Wickett, from the Lawrence Livermore National Laboratory, report their concerns in the journal Nature.Increasing use of fossil fuels means more carbon dioxide is going into the air, and most of it will eventually be absorbed by seawater.

Once in the water, it reacts to form carbonic acid.Scientists believe that the oceans have already become slightly more acidic over the last century.But these researchers have tried to predict what will happen in the future by combining what we know about the history of the oceans with computer models of climate change."This level of acidity will get much more extreme in the future if we continue releasing CO2 into the atmosphere," said Dr Caldeira."And we predicted amounts of future acidity that exceed anything we saw over the last several hundred million years, apart from perhaps after rare catastrophic events such as asteroid impacts."If carbon dioxide release continues unabated, ocean pH could be reduced by as much as 0.77 units, the authors warn.It is not absolutely clear what that means for marine life, however.

Most organisms live near the surface, where the greatest pH change would be expected to occur, but deep-ocean lifeforms may be more sensitive to pH changes.Coral reefs and other organisms whose skeletons or shells contain calcium carbonate may be particularly affected, the team speculate. They could find it much more difficult to build these structures in water with a lower pH.In recent years some people have suggested deliberately storing carbon dioxide from power stations in the deep ocean as a way of curbing global warming.But Dr Caldeira said that such a strategy should now be re-considered."Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing - because in releasing CO2 into the atmosphere we warm the planet; and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming.

Nowadays, the environmental protection is becoming one of the most important issues in the world. Being one of the members of our society, what shall we do to protect the environment

First, stop using plastic bags, boxes and bottles. Stores should be required to use the bags, boxes and bottles which are made from paper. Secondly, more and more trees and flowers should be planted to keep our surrounding clean. People must be required to plant plants around their houses and work places.

Finally, we must control the pollution by law, according to which, polluted water and air exhausted from factories should be forbidden.

These are some of the measures that we can take to protect our environment and they are not hard tasks for us. Remember, the earth is the only planet we could live at present.

Since the first day, BNBM has paid more attention to protect the environment as its social responsibility, by developing green building materials, producing green products and creating green enterprise. According to the spirit of "From the nature, for the nature and return to the mature", BNBM has tried its best in developing new technology and improving equipment to reduce the pollution.

Good environment can make people feel happy and fit .To improve the environment means to improve our life.

We should plant more trees and flowers around us .We shouldn’t cut them down .We should stop factories from pouring waste water into the river and waste gas into the air.

Whenever we see litter on the ground ,we should pick it up and throw it into dusbins.Never spit in public.Don’t draw on public walls.It’s our duty to protect the environment.

Recently, it is very popular to live a low-carbon life.Living a low-carbon life is ofgreat importance to every one. First of all, it can protect the environment to a great extent. Second, it can save the limited natural resources and energy, and will leave a better world for our offspring.Third, it is a healthy lifestyle and will help mould a harmonious social atmosphere.

Therefore, how to create a low-carbon life is necessary for us to consider. To begin with, we should save the energy, such as the electricity, water and domestic gas. Second, when we go out we can walk or ride a bike instead of by car. Third, we should not use the plastic bags which are hard to break down. If so, we can live a low-carbon life and gain the happiness of it.

[保护环境英语优秀作文

树木像喝醉了酒的哥萨克的脑袋似的晃动起来，徽徽地哼着带醉的歌。

篇一：保护树木

最近，我在新闻、报纸和电视里，总是看见有人到处乱砍树的报道。现在，我国已经是树木最少的国家了，森林面积仅占十分之一，这使我非常伤心。

没有树木的土地贫瘠而荒芜。有树木的地方丰饶而美丽。树木的作用可大了，它就像抽水机，使空气湿润，山谷苍翠；它就像制氧机，使人和动物可以自由呼吸；它就像吸毒机，使空气洁净清新；它就 像消音器，减少噪音污染；它还是粉尘过滤器，当含尘量的气流通过树木时，随着风速的慢慢降低，空气中颗粒较大的粉尘会迅速下降，另外，有些树木的表皮长有绒毛或者能够分泌出油脂，它们能把 粉尘粘在身上，从而使经过森林的气流含尘量大大降低。如果没了树木，缺少了氧气的供给，也少了一个防风固沙的屏障，生态的环境被占据，生物圈规律被破坏了。气温会升高，制造成了气候不规律 的变化。砍伐后的树木废弃物会被燃烧掉，对环境造成了污染；人类会慢慢的因缺氧而死亡！鸟儿失去了美丽而欢乐的家园，大地没有了花香鸟语，最后将惩罚的还是我们——人类！

最后，我以一个地球人的身份呼吁大家：保护森林，人人有责！

篇二：保护树木

最近，我发现有许多小朋友喜欢把树枝折断或爬上比较低矮的小树上，这让我感到非常痛心。

大树是人类的好朋友，它最大的本领就是吸进二氧化碳，吐出氧气。要是没有大树，地球上的氧气，早就被人类和各种生物吸完了，生命也就不存在了。

大树还有一个本领是消音。噪音是人类的大敌，噪音不仅干扰人们的谈话，通讯，影响人们的休息而且如果长期受噪音影响，还会使人听力减弱，甚至耳聋；还会使心脏、血压、神经等出现异常。 而大树，却站在抗噪音的第一号线上。它们手拉手，组成了一道道“隔音板”，随风摇摆，声波刚来就被驱散了。如果世界上没有大树，还不知道有多少人会耳聋呢！

大树还可以挡住风沙，防止泥石流，但有些人，总是砍树害得现在树林越来越少，泥石流等现象总是出现。

大树不仅本领很大，用处也是很大的。大树可以做许多许多的东西，比如：床、铅笔、纸、凳子、桌子……要不是有大树，我们的生活会有许许多多的麻烦。

让我们一起保护我们的好朋友——大树吧！

篇三：保护树木

一天聪头和小乖出去玩，走着走着，聪头发现一棵弯了的小树气愤地说：“谁那么没有公德心那！把小树给弄弯了！”小乖说：“就是，就是。哥哥你也别生气，我想到了一个好主意！”“什么好主意 ？快说，快说！”哥哥急忙问道。小乖急忙说道：“哥哥别急，就是……先卖个关子，你先把小强见车和修车的木牌拿来。”

“终于做好啦！其实我想做一个栅栏和一个‘保护树木’的木牌……”小乖的话还没说完，聪头插嘴说：“你怎么不早说，早知道我把皮蛋他们也叫来。”他们把小树的“腰”扶起来，然后插好栅栏和 木牌。

从此以后他们常常来除草、捉虫、浇水、施肥、松土……老师发现他们常常迟到，就开始了他的“A计划”——暗访。老师看见他们这么爱护小树苗，就评他们为“绿色环境·爱护树木”的组长。以后他 们更爱护树木了。

篇四：保护树木

音乐广场到汽车站这条路上，种植了许多枇杷树，绿化了我们的城市。现在枇杷树上结满了金灿灿的果实，在阳光下很漂亮。许多路过这里的叔叔阿姨，有的踩在电动车上，有的爬到树枝上，有的拿着 竹竿，他们不是为枇杷树修剪枝叶，而是在采摘枇杷果。我问妈妈：吃枇杷果有什么益处。妈妈告诉我：可以治疗咳嗽，但是人行道边的枇杷树，受到了汽车尾气的污染果实是不能吃的。

亲爱的叔叔阿姨，请不要采摘枇杷果，它们在炎炎的夏日为我们遮阳，绿化了我们的家园。亲爱的同学们请呼吁周围的家人和朋友，爱护我们的树木，保护我们的家园。

篇五：保护树木

我想起以前我和我很要好的朋友一起摘树叶、摘花。通过这个单元的学习，现在我要用实际行动告诉老师：我以后不会再破坏花草树木了。但是只有我一个人保护树木是不够的，我要倡导大家一起保护 树木，这样才能让世界变得更美好！

树木可以调节气候、净化空气、防风降噪，是人类最好的朋友。

树木是氧气制造厂。l公顷阔叶林1天可以吸收1吨二氧化碳，释放出 0.73吨氧气。

树木是粉尘过滤器。当含尘量大的气流通过树林时，随着风速的降低，空气中颗粒较大的粉尘会迅速下降。另外，有些树木的表皮长有绒毛或者能够分泌出油脂，它们能把粉尘粘在身上，从而使经过树 林的气流含尘量大大降低。

树木是杀菌能手。许多树木在生长过程中会分泌出杀茵素，杀死由粉尘带来的各种病原菌。据调查，每立方米空气中的含菌量，百货大楼为400万个，林荫道上为58万个，公园里为100个，而林区只有55 个。林区与百货大楼空气中的含菌量相差7万多倍。

此外，树木还是天然蓄水库和天然空调。保护树木，人人有责！

[保护树木作文5篇

.There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities. To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources

and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today.

In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves

[保护海洋英语作文四篇

随着时代的变化，人们越来越不重视生活的环境了，大量的破坏森林，砍伐树木。这一种做法很不对，如果没有了树，我们无法生存下去，因为大家都知道，花草树木也跟随人一样需要呼吸。人每天需要氧气0·75公斤，放出二氧化碳0·9公斤，而植物却恰恰相反，一亩树木经过光合作用，每天能“生产”氧气94公斤，“回收”二氧化碳67公斤。植物不但能够净化空气，还能够过滤尘土。有的城市每年每平方公里降尘量达500吨，有的甚至达到1000吨，绿叶能把空气中尘土阻拦在叶面下，真是当之无愧的空气“过滤器”。

让我们一起来植树造林吧！树木对我们大家的环境很有帮助，如果全世界每一个人都植一棵树的话，那整个地球就会变成一片树的海洋，人类的空气一定会非常清新。如果树木就这样确下去的话，或许在几十年以后，我们的这个美丽的地球也会成为一个光秃秃的“糟老头”，那我们的子孙后代该怎么办？

还有水是生命的摇篮，地球上的任何生命都离不开水。地球上的水资源本来就是有限的，可是长期以来，人们只知道索取，而不懂得去珍惜，甚至污染和破坏宝贵的水资源，使得可供人类利用的水日益匮乏起来。就拿我们这里的浦阳江来说吧，本来它的水也是很干净的，现在因为它被污染了，所以要从很远的陈蔡水库去提龋

可以看出，绿化环境、保护环境有多么重要。

Although the world develops much faster and better, the resources on the earth get fewer and fewer. In order to protect them,something must be done.

尽管世界发展得更快，更好，地球上的资源越来越少。为了保护它们，必须做些什么。

Save water. Water is the source of life. No water, no life. So its very important for us to do so.Not only should we protect drinking water and stop polluting it, but also make full use of it.

节约用水。水是生命之源。没有水，就没有生命。所以，我们这样做是非常重要的。我们不仅要保护饮用水和停止污染，而且充分利用它。

Save electricity. It is crucial. We cant imagine what the life will be like without it. Everyone should do his best to save electricity. Dont forget to turn off lights or other electric machines when we finish working.

节约用电。这是至关重要的。我们无法想象的生活就会像没有它。每个人都应该尽自己的最大努力节约用电。不要忘记关灯或其他当我们完成工作的电机。

Save forests. They are useful .Please stop cutting them down and use recycled paper instead. Make our world a green one to live in.

拯救森林。他们是有用的。请停止切割下来，用再生纸代替。使我们的世界成为一个绿色的生活。

Recycle useful rubbish. Plenty of rubbish can be recycled like cans,paper, bottles, and so on. We can save resources in this way.

回收有用的垃圾。大量的垃圾可以回收罐一样，纸，瓶，等。我们以这种方式可以节省资源。

Protection of the Environment

Once man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited.

Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive.

We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products are

still put into rivers.

We know that if the population continues to rise at the present rate, in a few years, there wont be enough food.What can we do to solve these problems?

If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept.

Our natural resources will last longer if we learn to recycie them.

The world population will not rise so quickly if people use modern methods of birth control.

Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future.

[保护环境的英语作文精选

Mark suddenly had a bad bellyache before class began this morning. His classmates immediately sent him to the Peoples Hospital nearby. In the hospital, the doctor gave him a medical check-up. The result of the examination showed that he was suffering from acute appendicitis and he needed an operation right away.

The monitor of his class quickly called Marks father and asked him to come to the hospital at once. After a while,Marks father came and the operation began in no time. Several days later,Mark recovered.

爸爸妈妈小的时候，河水清澈见底，可以见到河里的小鱼;河水非常甜，每当夏天，村里的人都来喝，有的人还把河水加工一下，拿去卖呢!

那里的花草树木也很好。树木密密麻麻的，你要是到树林里去一定会迷路的。那里的花也有很多，有兰花、杜鹃花等等。那里的草也有很多，到处都是，草丛里有许多虫子，仿佛是在玩捉迷藏呢!你要是踩到草丛里，准会被虫子咬得哇哇大叫。

现在的河里有许多垃圾，有泡漠，塑料袋、易拉罐、菜叶等生活垃圾。

现在的花草树木很少了。有的已经被人们踩成了一条路，有的甚至被人们砍下，制造成了一栋栋房子、各式各样的工具、应有尽有的家具。

破坏后果是很严重的。听不到鸟儿歌唱，看不到百花盛开，不再有河流存在，也没有各种动物，整个世界就是一片荒无人烟的沙漠。可以肯定地说：如果我们人类不对自己的生存环境进行肖邮票有效的保护，甚至还恣意破坏，那么，迟早要受到大自然的惩罚。

树木就像是地球的肺，没有它地球就无法呼吸。过度的伤害树木就是伤害我们自己。现在世界上有五十多亿人口，要使每个人每年种五棵、八棵、十棵的话，那么，我们曾经拥有过的绿色的地球就一定会回来的。让我们大家一起保护树木，珍惜家园!

There are still many environmental problems in recent years.One of the most serious problems is the serious pollution of air, water and soil.The polluted air is very damaging to peoples health.Polluted water causes diseases and deaths.More importantly, the vegetation has been greatly reduced, with the rapid growth of modern cities.

In order to protect the environment, many governments have done a lot of work.Introduced legislation to control air pollution, protect forest resources and Marine resources, and stop any environmental pollution.Governments, therefore, are playing the most important role of environmental protection today.

I think the government must take more concrete measures to protect the environment.First, the government should make the people fully aware of the importance of environmental protection through education.Second, more efforts should be made to implement policies on population planning, because more people mean more people mean more pollution.Finally, those who intentionally destroy who should be severely punished.We should let them know that destroying the environment means destroying humanity itself.

【翻译】

仍然有很多环保问题在近几年。最严重的问题之一是空气，水和土壤的严重污染。污染的空气严重损害人们的健康。污染的水引起的疾病和死亡。更重要的是，植被已大大减少，随着现代城市的快速增长。

为了保护环境，许多国家的政府都做了很多工作。介绍了立法措施控制空气污染，保护森林资源和海洋资源，制止任何环境污染。因此，各国政府正在发挥环保今天最重要的作用。

我认为，为了保护环境，政府必须采取更具体的措施。首先，政府应该让人民充分认识到环境保护的重要性，通过教育。第二，更应努力把人口规划实施的政策，因为更多的人意味着更多的人意味着更多的污染。最后，那些故意破坏谁应该受到严厉惩罚的环境。我们应该让他们知道，破坏环境就是毁灭人类自己。

[保护的环境英语作文