保护环境的英语高中作文20篇

每天，我们都能看见保护环境、爱护环境的标语或行为。但是，我们也能看见不少破坏环境的行为。那么，你是保护了环境，还是破坏了环境呢？

在我家的小区里，我常常看见我小区里的朋友在干坏事，有时她们扯一些花花草草来玩过家家；有时她们在草地上踩来踩去玩游戏；有时她们扯好看的花，然后插在头上；有时她们采一些花瓣，撒向天空，让花瓣掉在自己的身上。这些都是破坏环境的行为。你，做过吗？

她们这样破坏环境，没有人来制止她们吗？不，有些爱护小区环境的大人，就在这时出手了。他们一看见这种行为，就喊这些小孩：别扯花，花是给大家看的，怎么能扯呢？别踩草，草是用来绿化环境的，怎么能踩呢？你们的老师没教过你们要保护环境吗？听到这么一席话，即使是再调皮的小孩，也会乖乖的停止行动。你，做过吗？

保护环境，人人有责。这句话大家都是耳熟能详的了，那为什么，还是有的人管不住自己的手脚，要去破坏环境呢？那是因为，保护环境在有些人的心中，得不到重视。为了我们自己，为了我们的子孙后代，就让我们从自身做起，开始保护环境吧！

在丰富多彩的日常生活中，我们经常可以看到：有的人为了一时痛快，把令人恶心的痰随意地吐在地上。有的人为了省走几步路，随意往整洁的街道上倒令人反胃的垃圾。有的人为了省事，把臭气熏天的污水往清澈的河里倒。有的人在深更半夜不顾影响他人休息，大声吆喝划拳行令。有的人在整洁的墙壁上乱贴花花绿绿的小广告……他们这种不道德的行为严重破坏了人们的生活环境！

这些人缺乏公德心！如果不是，为什么不在自己家里漂亮的墙上，贴五颜六色的小广告为什么不在自己家里随意堆放五花八门的垃圾为什么不把招蝇惹蚊的污水排放到自己家让苍蝇满天飞为什么……不会，他们绝对不会，因为这是他们自己的家。

我相信，如果看到垃圾堆放在你走过的路上，如果看到河里原本清澈的河水被肆无忌惮排放的污水污染，如果踩到别人吐在地上的痰，如果一大早就被高音喇叭吵得无法安宁，如果……你肯定会说：“这些人的公德心都喂狗了！”其实，每个人都需要一个良好的生活环境，你说，是吗

要保护良好的生活环境，首先要在每个人的心中建立起公德心，也就是说，要把社会当成一个大家庭，当成自己的家！如果这样，每个人都会自觉地、尽力地维护这个“家”的美丽，你不用担心踩到西瓜皮而摔得四脚朝天，你不再闻到整洁的街道上垃圾的恶臭，你不再看到河里流着臭气熏天的污水……

公德心与环境保护是息息相关的，希望人人都树立起公德心，共同保护我们的生活环境！

随着人类滥用化学品，臭氧层被破坏，全球气温上升，人们还不加节制的乱扔垃圾，海里垃圾遍地。

鸟妈妈生下两个小宝宝。小鸟宝宝便开始向鸟妈妈哇哇大哭，张大嘴巴，还不停地向鸟妈妈身上啄。鸟妈妈不忍心看打开一丈多长的翅膀拍起来向高空飞去。鸟妈妈看一下水面。黑水面上只有垃圾鸟妈妈向前飞出几百米，还是只有垃圾。太阳光照射大地，鸟妈妈被照的满头是汗。头昏昏的。眼睛出现重影，看下去，只见垃圾鸟妈妈寻找着猎物，在重影的帮助下成功飞下去捕捉猎物，捕捉到的只有易拉罐，但她也储存起来。

她看到了鱼，可是鱼一直不敢出身，只隐藏在垃圾下，鸟妈妈只见鱼尾巴，她便俯身下冲，张开嘴巴，一夹拍动翅膀升空。她又指夹到了塑料瓶。鱼儿们便开始渐渐的意识到躲在垃圾下能免遭死亡，鸟儿就抓不到了。鱼儿们竟在垃圾下愉快地做起了游戏，你追我赶，玩得不亦悦乎。根本不知自己的同伴正在死去。而天空中的鸟儿一直找不到鱼儿，鱼儿们开始张狂嚣张起来，露出一丝丝的尾巴，让鸟儿看见，鸟妈妈看到了鱼尾立刻捕捉起来，但是此次捕捉失败，终于在鱼儿和重影的帮助下，收获了满满一嘴巴子战利品。鸟妈妈飞回鸟巢。

宝宝们早已等得不耐烦，张着嘴朝着天空叫唤，鸟妈妈早已听见，用她那大嘴往宝宝们嘴里倒，但倒出的只有垃圾，没有肉，鸟宝宝看到这亮闪闪的东西，很好奇，但一夹“吱”的一声，不能吃，叫的更响了。鸟妈妈只好无奈地再出去捕食，最后鸟儿一家死亡了。

动物们在人类的破坏下艰难生存，我相信这样不过多久，很多动物即将灭亡。

How to protect our environment has become one of the biggest problems in the world. We do everything can do a real difference to our environment.

We need to pick up litter around us. Youd better join a programme to protect our environment. You mustnt cut down too many trees. We can protect factories from polluting the rivers.

We can do our best to keep the air clear! I hope everyone do these!

Dear editor,

I’m writing to tell you about the discussion we have had about whether an entrance fee should be charged for parks. 60% of us schoolmates think that an entrance fee do not meet people’s expectations, for a park is considered to be a place where the public can have a good time when they are not busy either at home or at work. If an entrance fee must be paid by the visitors for a park, it will be necessary to build a gate and surrounding walls. In the end a city will take on a bad look. 40% of us schoolmates think that an entrance fee can be accepted, but it must not be too expensive. The money from ticket selling can be used for paying the gardeners in the park and buying some other kinds of flowers and trees.

With regard to myself, I think an entrance fee is useful, for it can be used to protect a park. Do we share the same opinion, dear editor?

Yours truly,

Li Hua

人人都希望生活越来越美好，但我们的环境问题却依然严重。随手乱丢垃圾，随地吐痰，乱砍滥伐，食品安全，河水污染……。我们的地球已经变得千疮百孔，我们的健康已经受到严重的威胁。

有的人为了小利，捕杀青蛙成为餐桌的美食，少了捕捉害虫的能手；

有的人为了赚钱，大量的树木被乱砍滥伐，导致沙尘严重，空气质量变差；

有的河流污染严重，许多鱼虾在水里已奄奄一息，过度的补捞导致鱼类濒临绝种；

有的工厂违规排放污水和废气，严重污染空气，直接导致人们的身体健康；

还有的……。

这些现象多么让人担忧呀！想必大家都不愿意这样吧！那么就让我们行动起来：

增强环保意识，从身边做起，从小事做起；少丟一个垃圾，少吐一口痰；每天节约一点水，每天节约一度电；绿色出行，多步行，多骑自行车，多乘公交车；减少使用塑料制品，都用环保或循环可降解使用的材料……。

总之，我觉得保护环境，人人有责。争做环保小卫士，积极为保护环境作出贡献，使我们的地球妈妈变得更加美丽而健康，让我们的生活变得更加幸福而美好！

HOW TO KEEP HEALTHY

As a middle school student,keeping healthy is very important.If we dont

pay attention to keep healthy,we cant study well.But most of the students dont

know how to do it.Do you know the ways to keep healthy?Now,let me give you some

advice.

Firstly,we should eat more fresh vegetables and fruits instead of eating

the food with fats and sugar.By this we wont be fat.We should also drink less

alcohol and drinks.And we shouldnt smoke.Secondly,we ought to have a goog

living habit.Getting up early and going to bed early can help us keep

healthy.Besides this,we can take regular exercise to have a healthy

body.Thirdly,we shouldnt be too tired.Its bad for our health.

All in all,we should pay more attention to keep healthy.Dont wait any

more!Lets start now!

参考译文

如何保持健康

作为一名中学生，保持健康是非常重要的。如果我们不注意保持身体健康，我们不能好好学习。但是大多数的学生不知道如何来做它。你知道如何保持健康?现在，让我给你一些建议。

首先，我们应该吃更多的新鲜蔬菜和水果代替的食用脂肪和糖的食物。我们不会是肥胖的。我们应该也少喝酒和饮料。我们不应该吸烟。其次，我们应该有一个键康的生活习惯。早起早睡可以帮助我们保持健康。除此之外，我们可以采取定期锻炼有一个健康的身体。第三，我们应该不会太累。它对我们的健康有害。

总的来说，我们应该多注意保持身体健康，不要再等待了!让我们现在开始!

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!

The national level protection animal giant panda, have you ever seen giant pandas? Come and see! The following is a lovely giant panda, see how delicious it eats! The smile is so lovely.

You said, why so little panda, it is because of the destruction of the human disorderly cut down trees, dont take care of flowers and plants, destruction of the atmosphere, to lead to a drop in the panda, so we have to take care of the panda, the giant panda is herbivorous animals know, likes eating bamboo, but not as the giant pandas in the zoo keepers to feed their fruit. Wild panda anecdotes: in recent years, scientists found hidden cameras, male wild pandas left a breath marks on a tree, will lift a leg, like a male dog, and then the urine to the heights of the tree and. The higher the urine, the higher the social status of the male giant panda. Good play! Just like a dog! This is fun. Ax mountain in north of the city, we established a lush bamboo sea and the forest, form different from downtown chengdu "microclimate", in 1987, formally completed, now has developed into a specialized in endangered wildlife research and breeding, protection of education and education tourism, a nonprofit organization.

Do you know how pandas digest bamboo? Researchers have found that the giant pandas digestive tract is short and simple, and there is no such thing as a long, plant-eating animal with a thin gut and a complex stomach or a developed cecum. In addition, the giant pandas genome sequences announced in 2009, after they found the giant panda to the lack of some help in the digestive tract herbivores digest cellulose and hemicellulose (they are the main components of the fibrous plant diet) enzymes. This is confusing for researchers, and how does the lack of these necessary conditions digest bamboo?

Researchers use of gene sequencing technology, analysis of more than 5000 ribosomal RNA sequences, eventually in the giant panda, found a variety of digestive tract bacteria and some microbes are very similar to grazing animals. These help animals digest cellulose in their bodies, and seven of them are unique to the pandas digestive tract. Bye bye!

I am a student from Xinhua Middle School in Chongqing，China. Informed that

you have a vacancy for a student to serve as the spokesman for animals, I cannot

resist my inner excitement,hoping to seize the opportunity to do something for

animals .

In my mind，nothing can delight me so much as caring for animals. Wherever I

go and whatever I do, I usually keep in mind that animals are angels from the

heaven, which bring us endless comfort and pleasure. I have been a panda lover

since my childhood. Panda is so lovely that brings fun to people and they are

regarded as the treasure of our country. Unfortunately，such a rare species is

now faced with the danger of being extinct。What I am eager to do is to raise

people’s awareness of animal protection and appeal to more people to care for

our earth companies.

It is my belief that all human beings can make a difference together. I

would appreciate it if my application could get your approval.

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.

[保护环境为题目的英语作文

Today is sunday. i got up very early in the morning. after breakfast i went to the bookstore. i wanted to buy a book robinson crusoe. i looked for the book for quite some time but couldn‘t find it. the shop assistant then came to help me. i was very glad that i got the book at last.

in the afternoon i called on my friend wang lin. he just came back from beijing. we talked a lot.

in the evening i watched an interesting play on tv. i enjoyed it very much. i had a winderful time.

《我的星期日》

今天是星期日，早上我起得很早。早饭后我去书店，我想买一本《鲁滨逊漂流记》。我找了很长时间也没 有发现，店员过来帮我，我很高兴终于找到了那本书。

下午我去了我的朋友王林家，他刚从北京回来，我们谈了很多。

晚上我在电视上看了一个非常有趣的电视剧，我非常喜欢它。我过得很愉快。

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.

保护野生动物

许多野生动物正面临绝种的危险，因为它们生活的环境发生了极大的变化。譬 如，随着城市的发展，杀虫剂的使用和严重的污染，野生动物的生活区域变得越来越狭小。许多野生动物目前正面临着食物方面的危机。同时，为了获取野生动物的毛、皮、角、牙齿和肉，人类正在屠杀野生动物。

为了保护生态资源，人们应当意识到任何物种的缺失，至少意味着知识资源和自然美的缺失。因此，应采取以下措施：制订污染标准以降低有毒物质;严禁杀害某些稀有物种;应建立国家公园作为野生动植物保护区。

我们只有采取一些有力措施，才能保护野生动物。

What is your favorite kind of music? Do you like jazz, popular music,

classical music, folk songs, blues, and so on? In high school I took one course

called music appreciation which I greatly enjoyed. This was not to learn how to

play a specific instrument but to learn how to read and listen to music as an

art form. We read the stories about the lives of many composers and the history

of the musical instruments themselves. Sometimes we listened to tapes at the

language laboratory, or concerts. Music is sometimes called a universal

language. A composer who cannot speak a single word of our language can make us

feel joy and pride, exaltation and despair, peace and mystery through his

music.

地球是我们的家，地球只有一个，我们要保护地球。

城市的汽车放出大量的废气，工程的废水排进河流，有些人为了钱甘愿砍伐树木，树木可以放出氧气，还可以净化空气，原本种植树木的地方现在都被工厂代替了，这种现象不胜枚举，这令我感到伤心。

在植树节的时候爸爸带我去植树，我非常高兴，我准备好了植树的工具，到了植树的地方我们寻找到了一个空地，开始了植树，我们先挖了个坑，把树放进去，然后用手轻轻把土覆盖住树根，浇了点水，我把一个小红旗插进土里，下次来的时候就知道哪棵树是我的了。

我觉得我们以后一定要多多植树，上班的时候要多走路或骑自行车去上班，不要随便扔垃圾，不要践踏草地，见到地面上有垃圾要捡起来扔到垃圾箱里去。

虽然我们做的是小事，但是为了保护环境我们要尽自己的一份力量。保护环境从无小事，一切从我做起。

Recently I found out that some bad things happened in our school.

At ordinary times is very neat and clean campus, has recently become some dirty, some corner or in the corridors, students can be seen the plastic bags used to hold things, eat some fruit peel, cabinet and throw away the packing bag of after loud snacks. Is each class in our school there is a certain region responsible for cleaning, clean, will arrange the students per class every day the rubbish is certainly in the classmate after cleaning the health, and others left, I think the quality of the students really is very low, I dont know to cherish other peoples work achievement, dont know how to protect the campus environment.

Students, not to be good, not to be, not to be evil small but to be, everybody join hands together, protect our campus environment together!

最近我发现我们的学校发生了一些不好的现象。

平时十分整洁干净的校园，最近却变的有些脏兮兮的，一些角落里或者是走廊里，都能看到同学们用来装事物的塑料袋，还有一些水果皮、碎纸屑和吃完小零食以后扔掉的包装袋。我们学校是每个班都有一定的卫生打扫的负责区域的，每天每班都会安排学生打扫，这些垃圾肯定都是在同学打扫完卫生之后，又有人丢下的，我觉得这些同学的素质真的很低，都不知道珍惜别人的劳动成果，不知道保护校园的环境。

同学们，不以善小而不为，不以恶小而为之，大家携起手来，共同保护我们的校园环境吧!

蓝天白云、空气、清新的环境是我们每个人心中的向往，也是政府的努力目标，然而日益增多的施工扬尘、汽车尾气、工业废气正蚕食着我们清洁的空气，影响着你我身心健康。更与我们的宜居梦想背到而行。现在南极冰川开始融化，沙尘暴吞噬绿色，雾霾问题逐渐加重……人类的生存环境受到严重的威胁。 The blue sky and white clouds, air, and fresh environment are the longing in each of us and the governments efforts. HoweverWorching our clean air affects you and my physical and mental health.More than our livable dream.Now the Antarctic Glacier has begun to melt, sand and dust are engulfed, and the problem of smog is gradually worsen ... The human living environment is seriously threatened.

可是，人们不知为何抛开这些暗示，仍在一天天、一年年犯同样的错误，重演着悲剧。例如1952年伦敦毒雾事件，死亡一万两千余人，中东北非的富饶土地成了现在一望无边的沙漠，美国河谷带十年肺气肿死亡率的上升……这一切的一切，是我们把地球推向了生命的底限，人类就是罪魁祸首。

大气孕育生命，我们应如同保护生命一样保护大气，尽自己一份力量，去宣传绿色生活方式，倡导低碳生活，节约资源能源。汽车排放的尾气之中含有大量的二氧化硫，会使地球产生“温室效应”，少开一天车，让空气更清新一些;塑料袋的焚烧所产生的毒气，不仅污染大气，而且不容易降解，我们应随身带着一个环保袋，尽量减少“白色污染”，拒绝露天烧烤，抵制劣质煤炭，禁放烟花爆竹，减少空气污染，让文明在你我之间传递，让洁净从我们身边开始。

信守一份承诺，撑起一片蓝天，蓝天白云，你我共建。地球上的各位工厂厂主们，请你们在生产经营中，自觉承担社会环保责任。那就让承诺牢记在我们心中，让污染尽快从你我身边走开。

人无远虑，必有近忧，居安思危，要防患于未然，如果我们的行为得不到有效的制止和改变，那么爆发出来的生态危机，则后果不堪想象。人类只有一个地球在依赖着它的生态系统的同时，我们更需要有足够厚度的大气层来保护我们，我们每一个人都是地球上的小主人，从小就要有环保意识，保护大气是我们义不容辞的重任，需要每个人从身边的点滴小事做起。

那就让我们做保护大气环境的忠诚卫士吧，让白云多一缕亮色，让天空多一份湛蓝。

Now the earth is yellow and the green is decreasing. Whats going on here? It turns out that people are cutting down trees, which not only causes the birds to lose their home, but also causes the collapse, the flood and so on. Without trees, our earth would seem to be missing a supporting beam.

Now each store all follow our hobby, mass production soda, and soda "appearance" is the jar and jar is a kind of pollution, the road, the park even schools have become their home. The cans are made of aluminum, which is also harmful to the human body.

You know what? Waste batteries contain a lot of heavy metal pollutants - chromium, lead, mercury, etc. The effects of pollution from used batteries are slow and profound. When they are mixed with ordinary household waste, under certain conditions, will produce a series of chemical reactions, slowly releasing toxic substances, these toxic substances atmospheric pollution when burned, seeping into the underground pollution of groundwater and rivers and lakes; Once in the soil water, it will enter the body through the food chain, damaging the nervous system, hematopoietic function, kidneys and bones. Therefore, it belongs to hazardous waste. Experiments show that a mercury battery pollutes more than one persons lifetime total.

Before the river bottom, can see Derek fisher, now the factory in order to improve the efficiency, they put the stream discharge sewage as a good place, river sewage got dirty, passing pedestrians were quickly leave.

To conserve water is to protect our environment, which is to save resources. We want to own practical action to protect the environment, the most simple is to start from oneself, pay attention to save water, such as: use after the tap turn off the tap at any time; Water the washing water with water, rinsing and flushing. Dont think that a few drops of water in a water bridle cant make a difference. A water bridle drops a drop of water every second, and a year is a waste of 36 square water. If a family saves one person per month, how much water is saved in a month?

Fortunately, people have learned the earth now to be polluted, everyone has to act, I hope people who didnt act, they bent and picked up the paper on the ground, a low back, let us tomorrow is more beautiful, neat!

[初中关于保护环境的英语作文

Nowadays, Hollywood movies dominate the market and many young people take

these superheroes characters as their idols. So some people start to feel

disappointed about the local culture, because they havent seen its essence. As

the world gets globalization, it is in need of building peoples sense of local

cultural heritage.

The preservation of our cultural heritage is the necessary task. The

culture contains the essence of Chinese peoples spirit, which has been tested

by time. When people admit our culture, we will be proud of being part of the

country, so as to enhance the unity and have the desire to make a contribution

to the society. The loss of cultural heritage will destroy a country, which can

be seen in history.

As the young generation faces the cultural shock in the globalization, so

they are easy to deny the local culture, because they know little about it. Thus

school should implant the education of culture and the government has named a

day called Chinese Cultural Heritage Day, in the purpose of advocating the

essence of local culture. When children grow up, they will fight for protecting

the culture.

The people I respect the most is my father. He is a doctor. He always busy

with work. Since I can remember, he never spent a whole weekend to stay with me.

He goes to the hospital very early before I get up, and comes back home after I

sleep. But I doesn’t matter at all, he is hero to me. He devotes almost all the

time to his patients, many lives are saved. He always said, a man should have

dignity, integrity, honor, and most of all, be helpful to others. This affected

me deeply, so I work hard so that someday I could be the man like my father.

地球是我们人类的家园，也是人类的母亲。我们应该保护我们的家园，她需要我们的爱护，需要我们的保护，需要我们的热爱！

地球，她在我的童年里是那么的美丽，那么的清秀；可是在这些年来，她变了，好像变成了一个饱经风霜，年迈沧桑的老人家，长满了皱纹，她那邹巴巴的脸上露出失望和憔悴。

她的样子深深的刺痛了我，悲伤和愤怒缠绕在我的身上；我走进家乡。曾经一切的一切全部都没了，小山坡上翠色欲流的小树林变成了枯黄的树根，土地那绿得靓丽的衣裳早已不见，变得破烂不堪，这儿一条缝，那儿一个洞；小桥上，旁边清澈见底的小溪变成乌黑发臭的水沟；石子建成的小石路堆满了垃圾……

生活我们的家园快没了，养我们的地球濒临绝境，我们应该为建设地球出一份力，为家园多添一分希望。

1893年，孙中山先生亲自起草了著名的政治文献《上李鸿章书》，他提出，中国欲强，须“急兴农学，讲究树艺”；辛亥革命以后，孙中山提出了在中国北部和中部大规模进行植树造林的计划。1924年，他在广州演讲《三民主义》时反复强调：“我们研究到防止水灾和旱灾的根本方法都是要造林植树，要造全国大规模的森林。”此后，在他的许多著作和讲演中，反复强调毁林的危害性和植树造林的重要性。

一次太空的飞行，宇宙飞船成功飞上太空，宇航员们在太空上观看地球，不禁发出感叹，其中一名宇航员也说道：”我们的地球太可爱了，也太容易破碎了！“

建设地球不但需要这些伟人，还需要我们这些老百姓！

同学们，让我们一起建设地球，让我们的母亲重新舒展笑容！