怎样保护树木英语作文经典20篇

From June1, 2008, shops and supermarkets are forbidden from offering free plastic bags to customers, according to a new law. A nation-wide campaign against plastic bags has been launched.

Nowadays, Chinese people use up to three billion plastic bags a day. While being very convenient to shoppers, plastic bags also cause serious white pollution” and waste resources.

Though the ban may cause some inconvenience to shoppers, it can help reduce the use of plastic bags when people have to pay for them. Besides, the ban, in away, can promote public awareness of environmental protection.

So I think it necessary to forbid shops and supermarkets from offering free plastic bags. When shopping, we can use cloth bags or baskets instead of plastic bags as we used to.

First of all, let me tell you a true event. That is my grandpa with me by boat from yichang to three gorges occurs when one thing.

We all got up that morning, the people on board, is preparing to play water to wash shu. But the faucet for half a day on the boat were down only a few drops of water, one asked, originally is the boat ran out of water! So, we only have stood in long lines, slowly, etc. Although I looked at the ship, the ship under a stream of water, but no one would like to use it. Because the water is so dirty, so HunHuang, who dare to use? Line only slowly, slowly, etc!

Although in the high-speed development of science and technology nowadays, but the impact on our environment. Reduced river pollution, air pollution, the trees, the increasing of the desert... All this is all thanks to the human! Countries while in value, although the world in value, environmental protection, what and how much these things figure up attention? In my opinion, is rare. Although countries in so to speak, but whats the use of words and not of deeds? Did just a few, too! Dont grab from main reason! You see, the Yellow River water is not still contaminated? So the factory does not still pollute the atmosphere? Should grasp, starts from the quality of people, quality grab, but the country and the world to do so? No! Just like to do even when you are done. In the polluted environment is not so?

Animals are extinct, flash floods in explosion, dust storms still exist... It fully shows the environmental pollution! Countries will only go to disaster relief, instead of simply grabbed, will only go to disaster relief, whats the use? Dont all kinds of disaster is still in? We should like lu xun. He had become a is in order to save the Chinese, and he found that it will not solve the fundamental, so he became a writer, to save the people of the spirit. Because this is the fundamental! So, we as the master of the 21st century, you should understand, what is the root of the damage to the environment, from the point to solve it. Work hard -- the 21st century we!

首先，我先给大家讲一个真实的事件。那是我随我的外公从宜昌坐船前往三峡时发生的一件事。

那天早晨，船上的人都起来了，正准备打水洗淑。可是船上的水龙头半天也只下来几滴水，一询问，原来是船上的水用完了!所以，大家只有排着长长的队伍，慢慢的等。我望着船下，船下虽然有着流不尽的江水，但却没有一个人愿意来使用它。因为江水太脏了，是那么的浑黄，又有谁敢去使用呢?只有慢慢的排队，慢慢的等!

如今科技虽然在高速发展，但这影响到了我们的环境。河流污染，大气污染，树木的减少，沙漠的增多……这一切的一切都是拜人类所赐!国家虽然在重视，世界虽然在重视，什么环境保护日，这些事又有多少人影起了注意呢?在我看来，是极少的。国家虽然在这么说，可是光说不做又有什么用呢?做了也只是少数罢了!根本没有从主要原因抓起!你看，黄河的水不是还在被污染吗?工厂不照样还在污染大气吗?抓，就应该从小抓起，从人们的素质，品质抓起，可是国家乃至世界这么做了吗?没有!即使做了也只是做样子罢了。环境不是照样还在被污染吗?

动物还在灭绝，山洪还在爆发，沙尘暴照样存在……这都充分说明了环境还在污染!国家只会去赈灾，而不去根本抓起，只会去赈灾，这又有什么用呢?各种灾难不还是照样在发生吗?我们应该像鲁迅一样。他当初从医是为了拯救中国人，而他发现，这解决不了根本，所以，他当了作家，去拯救人们的精神。因为这就是根本!所以，我们作为21世纪的小主人，就应该明白，什么是破坏环境的根本，从要点去解决它。努力吧――21世纪的我们!

那天，我妈妈给我买了两只小鸭子。我很高兴，把两只小鸭子放在箱子里，听着它们的叫声，我的心情非常的好。

That day, my mother bought me two little ducks. I am very happy, the two little ducks on the box, listening to their voices, I feel very good.

第二天，我想让同学到我家看看我的鸭子，我给同学打电话，让他来。他看了鸭子，也觉得很好玩。我们把一只小鸭子放在地上，它向前走了几步就摔倒了，它抓了起来，又摔倒了，我们哈哈大笑。我们玩够了，就把小鸭子扔进了箱子里，去玩玩具了。

The second day, I want to have a look to my classmates my duck, I call for students, let him come. He saw a duck, and enjoy it. We put a duck on the ground, it went forward a few steps and then fell, it caught up, and fell down, and we laughed. We play enough, put the duck into the box, to play with toys.

下午，我和爸爸去看小鸭子，看见一只鸭子肚子朝上，翅膀和脚在抖动，它叫的声音很大，好像在哭一样。爸爸把小鸭子扶起来，小鸭子又倒了。我突然想起来我把小鸭子扔进箱子里的事，呀!我是杀人凶手呀!我哭了。小鸭子最后死了，我很伤心。

Afternoon, my father and I went to see the little duck, see a duck belly up, wings and feet in jitter, it sounds great, like crying. Dad put up little duck, duck down. I suddenly remembered that I took the little duck into the box,! I am a murderer! I cried. Little duck finally died, I am very sad.

从那时起，我就开始爱护小动物了。

From then on, I began to love little animal.

shark-skin like swimsuit

A new high-performance swimsuit,developed by mimicking the skin of sharks,will be worn by top athletes in Athens from this week.

The revolutionary new fabric,developed by Speedo,is the result of four years of research and development that began with the study of shark skin at the Natural History Museum .

The new swimsuit,called Fastskin FSII,increases a swimmers speed by reducing passive drag through water by up to 4% more than the next best swimsuit.

Research into shark skin texture and movement through water was carried out under the guidance of Natural History Museum fish expert Ollie Crimmen.

Tiny teeth cover the surface of a sharks skin and the shape and positioning of these teeth vary across the body to manage the flow of water.

With these findings Speedo created a full bodyskin with different fabrics on different parts of the body and for the first time,male- and female-specific and stroke-specific swimsuits.

The sun summoned the planet in the solar system to open an emergency meeting, the theme is to save the planet. The sun to see everyone to the Qi, and clear the clear voice, said: "The stars, our good sister earth has been at stake, the doctor said that her blood is toxins, the body of nutrients is also depleted, in this way "The moon says," In recent years, mankind has mined a lot of oil, minerals, wood and other materials, without protecting the environment, and the earths sister is not sick. "Saturn says" Way, we save the earth together! "" Well! "The stars have promised.

After the stars go back, have heard of human beings looking for a second home, so have made an appointment, never the second home of mankind, have also thrown away the conditions may be human use. For example: the moon threw away the oxygen, Saturn threw away the appropriate temperature, Mercury thrown away ... ... Finally, the human consciousness that the earth is the only human home, carried out to protect the Earth action.

300 years later, the sun also held a meeting, the earth also participated, she looks beautiful, green skin, clean blood, more importantly, she becomes healthy, the moon said: "sister, see you now So happy, I am happy for you. "Mercury said," Sister, see you now so beautiful, I am a little jealous. "Earth said:" Thank you all for my sacrifice so much, I am now healthy, or Thank you all, thank you, "said the sun," the stars, after this action, humans have recognized the importance of the earth, and I declare that the rescue of the earth is a success.

Friends, the mother of the mothers disease though good, but also need to continue convalescence, and now, let us work together to the earth dressed as the most beautiful planet in the universe.

保护环境英语作文篇3

There are many diseases that are harmful to human health and even threaten human life. Human into the 21st century, the world has occurred in the number of amazing changes. In the people for the rapid development of science and technology, but also experienced a better anxiety and even disaster. In addition to the panic of the development of high-tech, especially biotechnology, war and disease seem to bring mankind directly to the door of hell.

Water pollution on the human body harm, the body in the process of metabolism, with drinking water and food, the water of various elements through the digestive tract into the various parts of the body. When the lack of water in some of the human life process necessary elements, will affect human health. For example, in some areas of water iodine deficiency, long-term consumption of this water, it will lead to "big neck disease", is the medicine called "endemic goiter." When the water contains harmful substances, the greater harm to the human body. Carcinogenic substances can be consumed by eating contaminated food (food, vegetables, fish, etc.), into the human body, but also through the water into the human body. According to the survey, drinking contaminated water, suffering from liver cancer and gastric cancer and other cancer incidence, than drinking clean water is about 61,5% higher. When the sewage contains mercury, cadmium and other elements into rivers and lakes, the aquatic plants put mercury, cadmium and other elements to absorb and enrich them, fish eat aquatic plants, and in its body to further enrichment, people eat poisonous Fish, mercury, cadmium and other elements in the human body enrichment, so that the human body and death. In this way, from the aquatic plants → aquatic small animals → small fish → big fish → the body, forming a food chain. The body eventually became mercury, cadmium and other elements of the "foothold."

Water pollution hazards to aquatic organisms Water lives in a variety of aquatic animals and plants. Biological and water, between biological and biological complex material and energy exchange, from the number to maintain a dynamic balance. But under the influence of human activities, this balance has been destroyed. Some of the beneficial aquatic organisms are poisoned when humans release pollutants into the water, and some of the stained aquatic organisms will multiply, consume a lot of oxygen dissolved in the water, so that the beneficial aquatic life is forced to relocate due to hypoxia Or death. In particular, some toxic elements, both difficult to dissolve in water and easy accumulation in the body, causing great harm to humans. Such as mercury in the water content is very low, but the content of aquatic organisms is very high, the content in the fish is also surprisingly high. Assuming that the concentration of mercury in the water body is 1, the concentration of mercury in the aquatic organisms is about 700, and the concentration of mercury in the fish is as high as 860. Thus, when the water is contaminated, on the one hand led to biological and water, biological and biological balance between the damage, on the other hand some of the toxic substances continue to transfer and enrichment, and ultimately endanger human health and life.

Although people are now said to protect animals, but there are a lot of people wrong-headed, continue to hunt animals, cause many animals to the road to extinction. Humans and animals to see, sold at the same time, made from animal skins coat... But these people ever think, if you are an animal, are hunted by humans, what would you think? Some people say: "Im not a animal." But now hunted animals, animals would like to have? No, never. Although some people know how to care for the animals, but they will only pretending to go to the education of others, and themselves but also damage the environment, killing animals, so enthusiastic tasting animal meat is delicious. Take the puppy around us, for instance, although not a national secondary other rare animals, but also our good partners, whether master how to use it, it still is very dedicated, but humans find dog meat is delicious, began to kill the dog.

Now, some animals have almost extinct, take the crocodile, for instance, although it is very fierce, but humans are more fierce. And in the eyes of human beings, crocodile skin can be made into the luggage, handbags, wallets, shoes and other goods. Because of some organs from animals has the prominent economic value, thus become a subject of human plunder use, become the main factor of extinct animals. So the crocodile, has now become almost extinct animals.

Animal friends, a lot of destruction of human will have serious adverse consequences, ecological environment caused by serious imbalance, so that the human living environment is destroyed. Eliminate animal, is to eliminate human oneself, if one day the animals in the world are gone, that human can survive? To protect animals, cherish this nature of every creature! Let us start from now, to protect animals, make the world a better place!

虽然人们现在都说要保护动物，但是还有很多人执迷不悟，继续猎杀动物，导致许多动物都走向了灭绝的道路。同时人类还拿动物来观赏、卖钱，用兽皮做大衣……但这些人有没有想过，如果你是一只动物，却遭到了人类的猎杀，你会怎么想?有些人说：“我又不是动物。”但是现在人类大量捕杀动物，动物会愿意吗?不，永远不会。有些人虽然知道怎样去爱护动物，可是他们只会假惺惺地去教育别人，而自己却照样破坏环境，猎杀动物，照样兴致勃勃的品尝动物鲜美的肉。就拿我们身边的小狗来说吧，虽然不是国家一二级别的珍贵动物，但也是我们身边的好伙伴，不管主人怎么使唤它，它仍然很兢兢业业，可是人类发现狗肉鲜美，就开始捕杀小狗。

现在，有些动物已经快要灭绝了，就拿鳄鱼来说吧，它虽然很凶猛，但人类更凶猛。而在人类的眼中，鳄鱼皮可以制成行李箱，手提包，钱包，鞋等物品。就是因为有些动物身上的器官具有突出的经济价值，由此成为被人类掠夺利用的对象，成为动物灭绝的主要因素。所以鳄鱼，现在已经成为快要灭绝的动物了。

朋友们，动物的大量毁灭对人类将产生严重的不良后果，造成生态环境严重不平衡，从而使人类的生存环境遭到破坏。消灭动物，就是在消灭人类自己，如果有一天世界上的动物全都消失了，那人类还能生存吗?要保护动物，珍惜这自然界里的每一个生灵吧!让我们从现在做起，保护动物，使世界变得更加美好吧!

从2008年6月1日起，国家将禁止商家免费提供塑料袋，掀起全国“拒塑”的环保运动。假如你是李华，准备以“What Can We Do for the Environment” 为题，写一篇保护环境的英语演讲稿。

内容包含：(1).在购物时用布袋子替代塑料袋; (2).尽可能地再利用使用过的课本;(3).离开教室应关灯;(4).最好走路或骑自行车上学; (5).简述理由：保护环境，减少污染，节约能源等. 参考词汇：布袋子cloth bag塑料袋plastic bag保护protect能源energy污染pollution课本textbook

What Can We Do for the Environment our environment is becoming worse and worse, what can we do for the environment? I think each of us can do a little bit to help with this problem. The first thing we can do is to use cloth bags instead of plastic bags when we go shopping. It helps to protect the environment. The second thing we can do is to reuse the old textbooks as possible as we can. We should also never forget to turn off the lights when we leave the classrooms in order to save energy. What’s more, it would be better if we walk or ride a bike to school. We should try our best to reduce pollution and waste. In fact, even the simplest everyday activities can make a real difference to the environment. I believe we can make the world a better place to live in.

3.为了保护地球有限的资源，我们应该采取什么措施呢?请根据下面的提示写一篇约80词的短文，短文开头已经给出。提示词; 1.save water, the source of life, protect drinking water, stop polluting, make full use of it; 2.save electricity, crucial, turn off, other electric machines; 3. save forests, useful ,stop cutting down; 4.recycle useful rubbish, save resources

参考作文：

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. Save water. Water is the source of life. No water, no life. So it’s 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. Save electricity. It is crucial. We can’t imagine what the life will be like without it. Everyone should do his best to save electricity. Don’t forget to turn off lights or other electric machines when we finish working. Save forests. They are useful .Please stop cutting them down and use recycled paper instead. Make our world a green one to live in. Recycle useful rubbish. Plenty of rubbish can be recycled like cans , paper, bottles, and so on. We can save resources in this way. I believe we can make the world a better place to live in.

参考译文：

尽管世界发展更快、更好,地球上的资源得到越来越少。为了保护他们,必须得做点什么。要节约用水,水是生命之源。没有水,就没有生命。所以这对我们来说是非常重要的。我们不仅应该保护饮用水和停止污染,但也充分利用它。节约用电。它是至关重要的。我们无法想象没有它的生活将是什么样子。每个人都应该尽力节约用电。别忘了关掉灯或其他电动机器当我们完成工作。拯救森林。他们是有用的。请停止切割下来,转而使用再生纸。让我们的世界一个住在绿色。回收有用的垃圾。大量的垃圾可以回收罐、纸、瓶子、等等。以这种方式我们可以节省资源。我相信我们可以让世界变得更美好。

保护环境，人人有责，现在，环境遭到了恶劣的破坏，因此，我懂得了保护环境。

Protect environment, everyone, now, the destruction of environment has been bad, therefore, I know Protect environment.

在生活中，仍有很多人在乱砍伐树木，有一本书上写着这样一个故事：有几个人在砍树，半天就砍完一片森林，旁边有一个人，半天连一棵树都没栽下。要知道，环境对于人类来说是多么重要啊!我们破坏了环境，可是遭到报应的还是自己，仔细想想，多么不应该呀!

In life, there are still a lot of people in the indiscriminate felling of trees, a book is written in such a story: a few people in the trees, half cut down a forest, next to a person for a long time, even a tree not planted. You know, how important is for human beings! We destroy the environment, but retribution or their own, think about it, how should not ah!

虽然，政府对排污方面进行了制止，可是，还有些公司还在排污，我看到电视里的新闻：有一家公司把泥浆顺着一条蓝色的管子排放到一条小溪中来，使当地居民抱怨不已。

Although, the government stopped the sewage, but also some companies still, sewage, I saw the news on TV: there is a company in the mud along a blue tube discharged into a stream, so that local residents complained.

想一想，我们破坏了环境，使全球天气变暖，海水在几十年或者几百年后就要把我们淹了，这都是我们造的孽呀!所以，请伸出我们的双手，尽自己最大的努力去挽回吧!

Think, we destroy the environment, so that the global warming, the sea in a few decades or hundreds of years to we covered, this is our own doing! So, please stretch out our hands, try my best to recover!

Protect Environment

Today there is more and more pollution and the environment is becoming worse and worse. So we have to know how to protect the environment. Here are some ways.

First, we can stop driving our personal cars. We can go to school or work on foot or by bus. Not only can it protect environment, but also it is good for our health.

Second, we are not supposed to drop litter anywhere, we should put them into the trash bin. And it’s best to pick up the litter on the ground when we see them.

Third, we should save the paper, the water, the food and so on.

Fourth, we should protect the trees and we should plant more trees.

I think if everyone does something to protect the environment, our world will be much better.

[保护环境的英语作文4篇

Environmental protection is everyones responsibility, we all know! But now the environment is not optimistic, such as: someone spit on the ground, someone littering, still pulling weeds, folding flowers. These are nothing, because some people, not only protect the environment, but also damage the environment. Because of the existence of this kind of person, so only in the sharp deterioration in environment, so we should protect the environment, more to damage the environment should be discouraged. In this way, the tree will be much, grass and flowers also lush, natural, such as dust storms disaster would not have happened!

Today, I let you see how should protect the environment. Some people might say, put a few piece of propaganda to protect the environment in the city brand is not good, in fact, this idea is wrong. Someone may say: this is not a propaganda to protect the environment? Of course not, because there are two reasons: 1, some people may watch brand every day, so I wont join the team to protect the environment. Will likely continue to destroy the environment and bad habits. 2, is the man looking at, but he didnt want to join the ranks to or dont want to protect the environment. From these two points can illustrate just a few propaganda brand is useless. Which someone may be eagerly asked: what! Method is very simple, as long as their faith to protect the environment, the people around will follow suit yourself!

The first step to protect the environment: learn how to protect the environment. Requirements: oneself to voluntarily protect the environment, not even in your environment, so that you even pipe request wont be able to reach others. To protect the environment the second step: advice others to protect the environment. Requirements: if see people littering or spitting, etc., should be up to dissuade immediately. Of course also want tube that yourself! To protect the environment the third step: make a collective to protect the environment. Requirement: let the dozens of people and as a collective, and protect the environment. If you do this at 3 o clock, then you are an "environmental small guards"!

This is my idea of protecting the environment. I now are trying to protect the environment, and you?

保护环境是大家的职责，大家都知道吧!但是现在的环境状况却不容乐观，比如：有人在地上吐痰，有人乱扔垃圾，还有人拔草、折花。这些都不算什么，因为还有些人，不仅不保护环境，而且还破坏环境。因为有这种人的存在，所以环境才在急剧恶化，因此我们要多加保护环境，对破坏环境的人应该劝阻。这样，树就会多了，草和花也茂盛了，自然，沙尘暴之类的灾难就不会发生了!

今天，我就让大家来看看应该怎样保护环境。有些人可能会说：在城市里放几块宣传保护环境的牌子不就好了吗，其实，这种想法是错误的。有人可能会说了：这不是在宣传保护环境吗?当然不是，因为这里有两点原因：1，有一些人有可能每天都不看牌子，所以就不会加入到保护环境的队伍中去。习惯差的，还有可能继续破坏环境。2，那个人看是看了，但他不想加入到这个行列中去或是根本就不想保护环境。从这两点可以说明光是几块宣传的牌子是没用的。哪有人可能会急切地问道：那该怎么办!办法很简单，只要自己要保护环境的信心，自己身边的人也会跟着做的!

保护环境第一步：自己学会保护环境。要求：自己要自觉地保护环境，不能连自己都在破坏环境，这样你就连管别人的要求都达不到了。保护环境第二步：劝告别人保护环境。要求：如果见别人乱扔垃圾或吐痰等，应该立即上去劝阻。当然自己也要管得知自己哟!保护环境第三步：让一个集体保护环境。要求：让几十个人并成一个集体，并保护环境。如果你这三点都做到了，那你就是一个“保护环境小卫士”了!

这就是我保护环境的观点。我现在也在努力保护环境，你呢?

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。

There used to be many kinds of birds which are pests for protected crops. They are good friends at present.But the number of the birds has been greatly reduced because too much poison is used. As the result, the numberof the pests has increased.The peasants spent a lot of money and time in killing them every year.But it is still hard to eliminate them.Now you can see how poor it is for us to protect wild animals and to keep the balance of nature.Only that everyone know these can we live on a beautiful lives.

曾经有许多鸟类都能够保护庄家，以防害虫的侵害。他们是农民的好朋友。但是鸟类的数量正在急剧减少，这是因为人们大量使用农药造成的。所以，害虫的数量增加了。每年，农民都会花费大量经费，以及时间来消除害虫。但是，人们还是很难将它们清除。如今，我们无法保护野生动物，并无法保持生态平衡。只有我们所有人提高意识我们才能过上幸福的生活。

一个天气晴朗的下午，我到乡下玩，看见一颗颗大树在尖利刺耳的电锯声中倒下，我心里很难过，但听说村里的人要栽风景树来取代它们，我又很期待。可是过了一年多，树还是没有栽，看着眼前光秃 秃的景象，想起那时大树倒下的情景，我心里特别不是滋味。

树木能净化空气、调节气候、防风降噪，是人类最好的朋友。

树木是氧气制造厂。一公顷阔叶林一天可以吸收1吨二氧化碳，释放0。37吨氧气，这不少呢！

树木是粉尘过滤器。有些书的表皮长有绒毛，能分泌出油脂粘住粉尘，让空气更加纯净。此外，它还可以杀菌，据调查统计，百货大楼是400万个病原菌，而林区只有55个，相差7万多倍。林区的空气这 么干净卫生，全是树木的功劳。你看，它多有本事哇！

我们要保护树木，不要大量砍伐树木，节约、少用纸制品，减少森林资源的消耗，不然将会多么可怕啊！

The earth is our home and we have the duty to take care of it for ourselves and for our later generations. Fortunately, more and more people have realized these problems. Measures have been taken to cope with these problems by the government. Laws have been passed to stop pollution. I hope the problem will be solved in the near future and our home will become better and better

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 element of it. Everyone must fulfil its responsibilities and obligations to protect the environment.

译文：地球是我们的家，我们有责任照顾它为我们自己和后代。幸运的是，越来越多的人已经意识到这些问题。已采取措施来对付这些问题的政府。法律已经通过了停止污染。我希望这个问题将得到解决在不久的将来，我们的家园会越来越好

与环境和谐的是，我们生活在地球上，谁是自然的儿子，不仅自然人作为征服者，我们都知道，只有一个地球和地球上山脉的动物。人类细胞植物，如果它损坏，销毁性质组织，以消灭人类。因此，必须在环境与社会伦理，品德教育和实践行为的重要组成部分它。每个人都必须履行其责任和义务来保护环境。

The environment is very important to human beings, but some people dont care for the environment, also do not know the importance of environment for human.

You see, many people dont care for the environment, they throw garbage everywhere, some people think: what is a garbage? However, many a mickle makes a muckle, and neighborhood became a dump the most beautiful place. Some people cut trees to build houses dig mountain, beautiful hill into desert and house. Some people dont have time to cook, just walk outside in the fast-food restaurant to buy rice, I eat, after dinner they also put the disposable lunch box, disposable chopsticks thrown to the ground. Some people in order to display their own home is very rich, driving a car on the road around. They didnt realize that both environmental pollution and waste of energy. Some factories take some sewage, smoke into the rivers and the sky.

For the sake of our environment, for the sake of our life, I want people to throw garbage into the trash can, little cut down a tree much afforestation, try to go home for dinner. Will exhaust waste water is introduced into the ground, dont show how rich, attention should be paid to energy conservation and emissions reduction.

Believe in you in the near future, with the help of our city will be more beautiful!

环境对人类十分重要，可是有些人不爱护环境，也不知道环境对人类的重要性。

你看，许多人都不爱护环境，它们随地扔垃圾，有些人认为：一个垃圾算什么?可是积少成多，小区里最好看的地方成了垃圾站。有些人为了建房子挖山砍树，美丽的小山变成了沙漠和房子。有些人没时间做饭，就在外面快餐店买了饭一边走一边吃，吃完饭后他们还把一次性饭盒，一次性筷子丢在地上。有些人为了展示自己家里很有钱就开着跑车在路面上到处跑。他们没有意识到既污染环境又浪费能源。有些工厂将一些污水、浓烟排入江河和天空。

为了我们的环境，为了我们的生活，我希望人们可以把垃圾扔进垃圾桶，少砍树多造林，尽量回家吃饭。将废气废水引入地下，不要展示自己多么有钱，要注意节能减排。

相信在大家的努力下不远的将来，我们的城市会更美!

Earths biological diversity is being fast decline of many species facing extinction.Threat to the survival of wild animals and plants is a major factor in habitat loss， business development， and wild animals and plants and their products in international trade.Resources are limited， it is necessary for the endangered species， to propose specific measures of protection level.We can formulate the corresponding endangered species laws， application to establish nature reserves， endangered species breeding centers， means of conservation biology， endangered species， the implementation of in situ conservation and ex situ conservation.At the same time， we must restrict international trade in Endangered Species of Wild Fauna and Flora， to make laws to protect endangered species。

我们的生活中，有许多事在我们身边，其中，我对乱砍伐树木提点建议。

花草树木，也有生命，一棵要长大的树，要几十年、几百年、甚至几千年，而砍伐一棵树只需要短短几分钟，时间相差的是多么的大呀!而且树木对我们人类有很大的用处：一、树木可以抵挡风沙、龙卷风。而且，沙子掉入土之后，树木可以将沙子吸牢，使沙子不再乱飞。二、在下雨时，树木可以牢牢的将泥土吸住，让雨水不能把泥土冲刷走。三、树木的叶子可以靠阳光吸进二氧化碳，吐出氧气，如果没有大树，我们也不能活到今天。四、大树能抗噪音。五、装点我们的家园，使家更美，人更健康。六有些是果树，结出来的水果可以给我们解馋，七、做成家具，如：书桌、衣柜床……八、有的叶可以泡茶，花可以吃……

在此，我请大家不要砍伐树木了，我再在这里给大家献上一首我学过的儿歌：

保护环境，人人有责。

树木成阴，空气清新。

绿了大地，润了人心。

功在当代，造福子孙。

山上树木光，山下走泥浆。

治山治水不栽树，有水有土保不住。

植树造林镇风沙，遍地都是好庄稼。

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

Each year, people burn or cut down 143,000 square kilometers (55,000 square miles) of the forest. People who burn or cut down trees do it for different reasons: farmers cut down trees in order to get more fertilize lands to grow rice or vegetables, and use the woods as fuel. Timber companies cut down trees and turn them into furniture or paper productions. As to goal miners, they remove the forests to find out whether there are goal underground.

每一年，人们都会砍伐14.3万平方千米的森林(约5.5万平方英里)。人们砍伐树木出于种种原因：农民们为了得到更肥沃的空地来种植大米蔬菜，砍下的树木用来取火。木材公司用树木来制作家具或是各类纸制品。至于那些开采煤矿的人，把树木砍掉就是为了检测是否有煤矿在下面。

However, many of us fail to realize that forests are the lungs of the earth. When we cut down trees, we also push ourselves in to a dangerous situation. That is the global warming. When you come to think about it, there are only few ways to solve these negative effects: stop cutting down trees blindly; try to find some clear energy that can replace oil and coal. But these solutions can be impractical to some degreed.

然而，我们中的许多人都没有意识到树木等同于地球的“肺部”。当我们砍伐树木时，我们就把自己推入一个危险的境地——会引起全球气候变暖。想到这些，只有为数不多的几个办法可以解决这个问题：停止盲目地砍伐树木;寻找可以代替石油和煤矿的新能源。但是，就目前来看，这几个策略并不可行。

Why trees can be so important to the whole nature? First of all, trees are the habitat of many animals. When we cut down trees, we not only destroy animals’ habitats but also ourselves. We just gradually destroy natural links. The result is that many spices of animals and plants are dying out. Secondly, cutting down trees cause global warming, to some degree. Naturalists compare forest to human’s lungs. The forests absorb the carbon dioxide and other gas that cause global warming, and then give off the oxygen that good for the human beings and other living creatures. It’s refreshed the air as well as reduced the noise. If the air quality is bad, people may die from cancers, or the new diseases for which they have no immunity. Forests also play an important role in the prevention of natural disasters. Warmer temperatures cause water to expand and also create more water by melting polar ice caps. That’s to say, the nations which near the ocean may have been flooded by the water. But the forests can prevent water loss and soil erosion, and cool off the global temperatures. It’s the key to keep the balance of the nature.

为什么树木对整个生态环境都如此重要呢?首先，树木是小动物们的家园。当我们砍伐树木时，我们不仅仅毁掉了它们的家，也毁掉了自己的。一步步的，我们慢慢分解了整个生态链，所造成的结果就是大批的动植物种类灭绝。其二，砍伐树木在某种程度上造成全球变暖。生态学家把森林比作人类的肺。森林能够吸收二氧化碳和其他引起气候变暖的温室气体，然后转化成氧气供地球上的生物呼吸。树木不仅能净化空气，也能减少噪音。如果空气质量下降，那么人们就有可能死于肺癌，或者是其他致命菌。森林在预防疾病的过程中起到了重要的角色。气温的上升导致北极的冰层融化，水平面上升。也就是说，临海的城市也许会被海水淹没。但是森林就能够阻止水土流失，使气温下降。它是保证全球生态平衡的关键。

Sometimes people only care about money making; they don’t care about the price we pay for the pollution. When the disaster is around the corner, we may be afraid and frustrated. The earth, on which our economies have always been based, is suddenly threatening our existence. All we hope that is this overpopulated, over industrialized planet can carry on for a longer time. And maybe, it’s time for us to realize that we should protect the earth, stop cutting down trees blindly and madly.

有时候人们只关心挣钱，却对我们所付出的代价不管不问。当灾难来临时，我们会害怕、会彷徨。我们赖以生存的地球，却突然变成了威胁我们生命的东西。我们只希望，在这个人口过度、工业过度的星球能继续撑下去。也许，是时候我们应该保护地球，停止盲目疯狂地砍伐树木了。

[怎样保护树的英语作文

Animals Need Protecting

It is suggested that people have been aware of the issue--lack of preservation for endangered spieces, animals and plants, but as you see , they placed little efforts to cope with the problem.despite the versatility and intricacy of instruments , I would pore over some of the most striking ones and offer alternatives afterwards.

One of the major reasons , causing peoples inocence of protecting animals, is that the government did not function well as an educator, arosing peoples initiative in shielding wild animals, which led to the consequence that people do not know their responsibility to prevent animals from dangers, and specific knowledge in guarding them. what is equally important as the reason mentioned above is that media did not meet our satisfaction to inform the mass of the emergency which is crutial in arousing peoples conciousness to keep animals safe.

In spite of the serious problem, measure leading to profound improvement still can be taken. owning to the fact that funds are insufficient in some developing countries, developed countries or international organizations should shoulder more burden -- finacing them in order to capacitate them to accompolish the protection of animals. at the same time, education in telling people the way to make animals harboured ought to be focused on, thus resulting in peoples better awareness in the camouflage of our pla#from cutest creatures.

It is belived by me that if correct actions are taken to preserve animals, any kind of them will be far away from extinction forever.

the only mother of human beings, is now facing a great threat-environmental pollution. Therefore, it is important for all of us to protect the earth, for she is only home to all peoples living on it. Throughout the world, environmental pollution is becoming more and more serious as a result of various reasons .First of all, the rapid economic and social development is producing a large amount of pollution in form of gas, waster and waste;. Besides, Peoples poor awareness of environmental protection is also another important factor contributing to environmental problems. For example, a large number of people have developed the habit of using plastic bags and white lunch boxes which do great harm to environment. What’s worse, many people are cutting ting down increasing number of trees, causing soil erosion. In addition, the management of the government also contributes to serious pollution. Therefore, we must take measures to prevent the earth from being polluted. Living on this beautiful planet, we must actively contribute to beautifying the environment. Its important to improve the environmental awareness of human beings. The factories should reduce the discharge of sewage and gas. People should learn to use clean energy such as Solar, Nuclear and Hydrogen energy. The government should make some laws to ban different harmful pollution. Let’s change words into action! The earth is our only home. From now on, everybody should protect the environment and make our home a better world.