八年级下册英语环保作文(经典20篇)

Learn to smile(Don’t forget to smile)

Smiling is an attitude toward life.In our life,there may be some unpleasant

things.For example,you fail in an exam;or another time,you are misunderstood by

your friends.These unpleasant things may make you feel sad.Then what will you

do?Why not learn to smile?Smiling to yourself can bring back your

confidence.Sometimes,the greatest enemy is yourself;that’s to say,sometimes,you

are beaten by yourself.We should also learn to smile to others.It will help us

get closer to others.Smiling is the most widely understood language.

一旦没有人想对他的环境的保护。有几个人在地球上，自然资源，这似乎是无限的。

Once man did not have to think about the environment protection. There are natural resources, few people on the earth, which seems to be endless.

如今，一切都不同。世界已经变得过于拥挤。我们正在利用我们的自然资源，并提出我们的水坑与危险化学品的环境。如果我们继续这样下去，地球上的生命将无法生存。

Now, things are different. The world has become too crowded. We are using up our natural resources, and put forward the puddle and dangerous chemicals in our environment. If we continue to do this, life on earth will not survive.

我们意识到，如果有太多的鱼从海中，不久将会都不剩了。但是，现代化的捕鱼方法，越来越多的鱼类提供caught.We知道太多的树木被砍伐，森林就会消失。但是，我们仍旧使用强大的机械砍伐越来越多的树木。我们都知道如果河水被废弃物污染的话，我们只有死路一条。然而，废物产品

We are aware of, if there are too many fish from the sea, will soon be none left. However, modern fishing methods, more and more fish caught.We know too many trees are cut down, forests will disappear. However, we continue to use powerful machines to cut down more and more trees. We all know that if rivers are polluted with waste products, we will only lead to a blind alley. However, the waste products

配置放入河流。

Configuration into rivers.

我们知道，如果对目前的速度崛起在人口继续，在几年内，将不会有足够的food.What我们该如何解决这些问题呢?

We know that, if the current rate of rise in the population to continue, within a few years, there wont be enough food.What, how do we solve these problems?

如果我们多吃蔬菜，少吃肉类，将会有更多的食物。饲料作物用地的5倍多的人建议，土地上的动物将被保留。

If we eat more vegetables, less meat, there will be more food. Forage crops by more than 5 times of the recommended, land on the animal will be retained.

我们的天然资源，才能够长久，如果我们学会recycie主题。

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

世界人口就不会增长如此之快，如果人们使用现代化的生育控制方法。

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

最后，如果我们能够教育人们去思考的问题，我们有毒品和香农在未来更洁净的星球。

Finally, if we educate people to think about the problem, we have drugs and Shannon in the future of the planet cleaner.

With the development of science and technology,global warming is becoming the focus of human beings.Some measures should be taken to protect our planet.

To begin with,its essential to save energy because of limited natural resources.For instance,turn off water tap after washing hands and turn off lights immediately if there is no person in the room.Whats more,wed better go out on foot or by bike,instead of using vehicles in order to reduce carboemission,which is also good to our health.Besides,we are supposed to reduce waste,and reuse what we can be recycled.Plus,no littering and planting more trees are good ways to beautify our environment.

In a ward,the earth is our only home.we should take immediate action to protect it.Whatever you do,no matter how small itis,counts!

[环保英语优秀作文200字

I often make a trip by trains because it;s both cheap and comfortable. Last winter holidays I traveled in a car for the first time in my life. At first I didn;t

feel well. But this kind of feeling didn;t last long. the trip was exciting.

While travelling in a car, we could stop at any time if we wanted to enjoy the view

outside. the fields, the mountains and rivers were really very nice.

On the way we visited many places of interest and took a lot of photos. It was an unforgettable

experience for me.

In recent years, I find it easier to our resources dried up. All of these, because we have recently a lot of collection resources, leading to our mothers are dwindling.

What is the mother of all resources less and less? Is, of course, we humans excessive spoiling dont cherish, would cause such a serious result. Our earth forest area has reached 600 million hectares, the figure is due to our human previously has important sense to protect the environment, know that if you dont have a good environment, we wont be able to breathe to the light wind gently brushed the grass surface sweet taste. And now? Us that the earths forest area is still not arrived 6 hectares, this kind of situation, it is because we humans cut down trees and destroying forest without restraint, make almost fell by 1% in each of the forest area in the world, now our protection in the nature of the important consciousness is more and more shallow, dont take care of the objects around, as the forest is less, the first bite of the air we breathe is less and less fresh...

Is not destruction of forest resources, and our mineral resources. It is limited, now our production technology constantly improve, the accelerating speed and shortage of some minerals occurred, even dried up. Until then, we will always stay in the desolate landscape.

In the face of these, can see there are so many resources in we lost too much! We rely on resources too much! All around us, little drops of the resources are in decline, if lost it all, we will how to live! So, let us sincerely treat our mother earth, try to cherish, to cherish. If only use a small plastic bag, it should not be too!

Let us act, to defend the earth!

近几年来，我发现我们的资源越来越容易枯竭了。这些，都是因为我们最近大量的采集资源，才导致我们的母亲日渐枯竭。

是什么让我们这位母亲的资源越来越少了呢?当然是我们人类过度的糟蹋不珍惜，才会造成这样严重的结果的。我们的地球森林面积曾经达到了6亿公顷，这笔惊人的数字是由于我们人类以前有着保护环境的重要意识，深知如果没有了良好的环境，我们也就无法呼吸到微风轻拂过草面的甜美味道。而现在呢?我们地球的森林面积还不到了6公顷，这种状况，就是因为我们人类不加节制地砍伐树木和毁林开荒而造成的，使世界上的森林面积几乎每年减少了1%，现在我们的保护在自然的重要意识越来越浅，不爱护身边的一草一木，由于森林逐渐变少，我们呼吸的第一口空气也就越来越不清新……

还不止森林资源被破坏，还有我们的矿产资源。它是有限的，现在我们的开采技术不断提高，速度不断加快，使某些矿种发生短缺，甚至面临枯竭。到那时，我们将永远呆在荒凉的大地上。

面对这些，可以看出来我们失去的资源真是太多太多了!我们的依赖的资源也太多了!在我们身边，点点滴滴的资源都在减少，如果失去了这一切，我们将如何生活!所以，让我们真心地善待我们的地球母亲，努力去珍惜，去爱惜。哪怕只是多用一个小小的塑料袋，这也是不应该的!

让我们行动起来，保卫地球吧!

她是一个很平凡的人。一张白皙而以俏丽的脸上；两道细溜溜的眉毛；一双小而有神眼睛，薄薄的嘴唇，常常挂着恬静的微笑。她个子不高，站在我们中间像是我们的一员。

她是一个很幽默，可爱的人。一次她在黑板上画了一只猴子，指着画，请了一个开小差的同学问她这是什么。她一慌之下把monkey说成了lizard。陆老师瞪大眼睛，装出一脸狐疑，轻声地问：“同学们，你们看到过像这种品种的lizard吗？下面一阵哄堂大笑。老师及时纠正说：“这是monkey，以后上课要认真听。”

有一次，有位同学上课在开小差，陆老师轻轻地走过去，拍拍他的肩膀说：“革命尚未成功，同志仍需努力啊！”小朋友有错误时，陆老师从不正面批评而是用巧妙的语言给予提醒。

在她的英语课上总是充满了欢声笑语，我们也越来越喜欢英语了！

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.

The Spring Festival is the most important traditional one in China. As an

important part of it, fireworks bring us happier atmosphere than usual. This

Spring Festival, Dad bought lots of fireworks as last year. On the eve, he

lighted them, and then they blossomed like flowers in the sky, with sweet sounds

and brilliant light. How beautiful! I was deeply moved, though every Spring

Festival I felt it. It brought me the beautiful feelings. At that moment I was

buried in the sea of happiness. And also it made me feel more about the

prosperity of our homeland.

Meanwhile, I was worried about the fireworks. First, setting off

firecrackers made a tremendous noise and caused serious air pollution. Also

childrens safety faced the crisis of getting burned or injured in the eyes.

Whats worse, many dustmens valuable time was wasted for fireworks pieces after

being set off dirtied the environment.

So I thought some day well have to forbid making and setting off

fireworks, though its a Chinese custom for hundreds of years.

Trees are important resources. They provide us with wood, which is not only an important building material, but also indispensable in making paper, furniture, matches and many other useful things. Without tress, we would perhaps still be living in caves, and our life would be very miserable.

Trees also do good to our environment. They not only make our world greener and more beautiful but also produce oxygen which makes the air we breathe fresher and better for our health. What’s more, trees help maintain ecological balance, which is very important to our survival.

Fortunately, trees, unlike other resources, can be “reproduced”. While coal and oil can be burnt up and exhausted, trees will never be used up because we can always plant new ones. And when we plant trees, we know that we are helping make our world richer, pleasanter, and more beautiful to live in. So let’s plant more trees.

礼拜五，我们学校举办了爱护环境，保护大运河的活动，我们可高兴了。下午在老师的带领下，我们每人准备了一只垃圾袋和一副一次性手套，排着长长、整齐的队伍，兴高采烈的来到了京杭大运河边。见到大运河时，想起了它至今已有2400多年的历史了，她北起北京，南达杭州，全长1749公里，跨越22个城市，是世界上最长的人工运河。它曾经南粮北运，北煤南运是我国重要的内河运输通道，如今又担起南水北调工程的重任。此时我想起姥姥带我看运河时，曾告诉我，她年轻的时候还参加过挑大运河渠道的任务呢，多么伟大耗时人力工程啊，祖辈们真了不起!

曾经的河水是黄亮亮的，由于环境的污染，如今的运河环境脏乱不堪，河水变成黑乎乎的，像是用黑颜料染过的一样，两河岸堆满了许许多多的生活垃圾，河面上还漂流着许多饮料瓶和杂草，河岸两边还有几座破旧无人居住的房屋，感觉大风一吹快要倒塌了是的，有点吓人。

于是在老师的指导下，我们手提垃圾袋，在河岸边捡起了平时生活中所扔掉到了瓶瓶罐罐和废方便袋等生活垃圾。大家争先恐后地把岸边的垃圾捡到袋子里，我们四人为一组，比赛看谁捡得多。没一会儿，大家就把岸边的垃圾捡的干干净净，突然间感觉大运河变得特别美，大家高兴地笑了

京杭大运河入选了世界文化遗产，它孕育、滋润着沿岸的运河儿女。我们要发起保护京杭大运河的倡议书，要人人有责去爱护、保护、珍惜它，不能随便向河里乱扔垃圾，从节约一滴水做起，爱护花草和树木。只要大家都能为保护母亲河做一些有意义的事，相信我们明天的家园会更美好，水会变得更清澈，树会变得更绿，草会变得青，花会变得更红，就让我们共同行动起来吧，京杭大运河在我们宝应县也将会成为一个著名的风景旅游胜地!

我们要保护野生动物、爱护树木……

We should protect the wild anil, love trees...

今天，我正在里院子和娇娇、苗苗玩吊床，突然，一阵冷风扑面而来，把我们三个冻得直哆嗦，回头一看，一棵新载的小树苗被风给吹歪了，我跑过去一看，小树苗幸亏没死，这时候苗苗和娇娇过来了，苗苗拽着我的手说：“赶紧玩吊床吧!”娇娇说：“人家正在把小树苗扶起来。”苗苗拽着我的手把我拉到吊床上，娇娇往小树苗这面拽。我就说：“我把小树苗扶起来在玩吊床吧”，大家都同意了。于是我们把小树苗重新栽了起来。

Today, I was in the yard, Miao Miao and Jiao Jiao play a haock, suddenly, a gust of wind blowing, the three of us shivered, a look back, a new set of saplings is blown askew, I went over to look, but not dead saplings, while Miao Miao and Jiao Jiao here, Miao Miao grabbed hand and said: "to play a haock!" Jiao Jiao said: "people are sll trees up." Miao Miao grabbed hand and pulled into the haock, Jiao Jiao to the pull saplings. I said: "I put the young trees in the haock, play up", you agree. Then we put the young trees to plant.

干完之后，我们才高高兴兴的去玩吊床去了。保护环境，人人有责。

After the job, were happy to play to the haock. Protect environnt, everyones responsibility.

I like the sky in the summer night,especially in my hometown,because its very beautiful. In the summer night, the sky is clear and bright, so that we can see many stars twinkling.

Some are crowded, and others are separated.

When the moon is not round, its light is weak, so it highlights the lights of stars. When the moon is round, its lights is bright.

We can see many things in the night because of the bright moonlight. I like counting stars in the summer night on the top of building.

Its very cool and it makes me relax. Because of these beautiful scazuowens and memories, I like go back my hometown in summer.

I am Jack. My favorite sport is football. I often play football with my

friends. I like Ronaldo very much. I want to be a scientist in the future. This

is my dream. Steve is my classmate. He is good at swimming. He goes swimming

twice a week. His favorite player is Sun Yang. His dream job is to be a great

swimmer. What about Mary? Tennis is her favorite sport. She plays tennis every

day. Her favorite player is Li Na. But her dream is to be a dancer.

Dear LI Ming

My parents and I are going on vacation tomorrow.I went to your house,but

you weren’t in,I need your help.

Could you please feed my dog?The dog food is in the kitchen.Also,could you

please check the dog’s water bowl?The bowl is next to his food dish.And please

take him for a walk and clean his bed every day.

Please water the plants three times a week.Could you please take out the

trash on Thursday?They come for the trash then .Please check my mail box every

day,too.

If you feel boring,you can play computer games,watch TV and play with my

dog.And if you’re hungry,have some cake.It’s on the table .You can help yourself

to the juice there,too.

Please don’t forget to lock the door when you leave.Thanks again for your

help.

In this modern materialistic world, the majority of people are in hot pursuit of material gains, and money is considered the most valuable thing of all, which, personally speaking, is quite superficial. As far as I am concerned,readingis much more valuable than anything else, for it can benefit us in many ways. The old saying, “to open a book is always beneficial” vividly shows how valuable reading is.

Firstly, it goes beyond doubt that reading is a very important way to gain knowledge. Reading is like travelling, the process of which enables you to experience the colorful world and enlarge your eyes scope. By reading history books, you can understand how a regime prospers or collapses, helping you draw useful lessons and develop more wisdom. By reading books of science, you can keep yourself informed in the field of scientific endeavors, thus appreciating how science creates wonders. In a word, reading can enrich your knowledge and get whatever information you need.

In addition, you can get mental encouragement from reading and improve yourself in all aspects. For instance, the stories of well-known people in books help turn an aimless person into an ambitious one, setting up a short or long-term goal for himself. If the daily troubles make you feel desperate, then you will be mentally stroked and encouraged by reading how famous people such as Beethoven made miracles in the face of insurmountable difficulties. Books are a great source of mental encouragement, giving you motives to move forward.

Finally, reading good books is one of the greatest pleasures in life. It increases our joy when we are in high spirits, and lessens our sorrow when we are discouraged. Reading will always bring us enjoyment and satisfaction. Good books also serve as gentle companions or faithful friends that will never betray us. While reading, we don’t feel lonely. Books are ready to give us whatever we need such as knowledge, friendship and encouragement.

To sum up, reading is undoubtedly beneficial to you. To open a book is like opening a door, through which you will enter a museum, where all man-made wonders and unique wisdoms are available for you to appreciate; to open a book is like opening a window, through which you can enjoy fresh air、blue sky and wonderful natural landscapes , making you feel refreshed

在这个现代唯物主义的世界,大多数人在炎热的追求物质财富,和金钱被认为是最有价值的东西的,就个人来说,是相当肤浅的。就我而言,读书比任何其他更有价值,因为它可以我们在很多方面获益。俗话说,“打开一本书总是有益”生动地展示了如何有价值的阅读。

首先,它超越怀疑阅读是一个非常重要的方式来获得知识。阅读是喜欢旅行的过程,使您体验到丰富多彩的世界,扩大你的眼睛。通过阅读历史书,你可以了解一个政权繁荣或崩溃,帮助你得出有用的经验和开发更多的智慧。通过科学的读书,可以让自己了解领域的科学努力,因此升值如何科学创造奇迹。总之,阅读可以丰富你的知识和得到任何你需要的信息。

此外,你可以得到精神的鼓励阅读和提高自己在各方面。例如,著名的人的故事书帮助把一个漫无目的的人变成一个雄心勃勃的人,为自己建立一个短期或长期目标。如果日常烦恼让你感到绝望,那么你将会精神上抚摸,鼓励通过阅读名人如贝多芬如何制造奇迹的不可逾越的困难。书是一个伟大的精神鼓励,给你动机前进。

最后,读好书是生活中最大的乐趣之一。它增加我们的快乐当我们情绪高涨,和减少我们的悲伤当我们气馁。阅读总是给我们带来快乐和满足。好书也作为温和的同伴或忠实的朋友,永远不会背叛我们。在阅读时,我们不感到孤独。书是准备给我们任何我们需要如知识、友谊和鼓励。

总之,阅读无疑是有益的。打开一本书就像打开一扇门,通过它你将进入博物馆,所有人造奇迹和独特的智慧可供你欣赏,打开一本书就像打开一个窗口,通过它你可以享受新鲜的空气,蓝色的天空和奇妙的自然景观,使你感到舒畅

I have many hobbies, but my biggest hobby is to look at books.

Every day, I got home, the first thing to do is to lay down their bags to read, see at 5:30 a.m. every day, began to do my homework. Homework finished, what also not stem, or reading a book, didnt go to bed until half past nine.

Weekend, dont do my homework on Friday, spent a night in reading, where is mom and dad took me to play, I dont do it. I have fully integrated into the book, and those people enjoy the joys and sorrows together, play together, play together. Because I like reading, so dad in my head of a bed with the words "small fans", also beside my bookshelf with a "small house", and I often roam in the ocean of the book, often immersed in the book. How much I love reading, the book like fairies, inspired my brain. Dont know why, dad and I, also like reading books, we become "shy", and the mother is not our infection, still as before and lively, active, particularly lovely.

I love reading, often hum ditty includes: "I am a small fan, love reading, love to write notes, I am a happy little fans..."

我有很多爱好，但我最大的爱好就是看课外书。

每天，我一回家，要做的第一件事就是放下书包看书，天天看到五点半，才开始做家庭作业。作业完成之后，什么也不干，还是看书，一直看到九点半才睡觉。

周末，星期五不做作业，一晚上都在看书，爸爸妈妈带我去哪儿玩，我都不干。我已经完全融入到书中，和那些人物一起享受喜怒哀乐，一起游戏，一起玩耍。因为我喜欢看书，为此爸爸在我的床头贴上了“小小书迷”几个字，还在我的书架旁贴上了“小书屋”，而我经常在书的海洋里遨游，经常沉浸在书中。我是多么爱看书呀，书本就像一个个小精灵，激发了我的大脑。也不知道为什么，爸爸也和我一样，喜欢看书了，我们变得很“内向”，而妈妈却不受我们的感染，仍旧像从前一样活泼、好动，显得特别可爱。

我爱看书，经常哼起自编的小曲：“我是一个小书迷，爱看书，爱写笔记，我是一个快乐的小书迷……”

绿色与环保，这两个字如今一直都被联系在一起，出现在电视、报刊上的频率越来越高，这也预示着人类虽给地球带来了欣欣向荣的景象，但更多的是对地球和自然界带来了伤害。

曾经的大树古木参天，绿荫蔽日，如今已被钢筋水泥制成的高楼大厦所代替，人们的生活是越来越方便与舒适了，但与此同时一个新的问题又因为人们在科技发展时不注意保护环境而诞生了，那就是“温室效应”，随着气候越来越变暖，冰川融化，海平面上升，水域富营养化等问题，生态环境变坏，不少可爱的动物都频临灭绝。随着科技的蒸蒸日上，大自然的哭泣也越发响亮，因为工业废水、碳排放超标这些污染给大自然造成了巨大的伤害，世界各地的不可再生能源也都因为过度的开采而所剩无几，昔日地球的美丽已被大气污染所替代!这些都导致了人们开始反省自身对大自然造成的破坏。

各种自然灾害的发生给人类敲响了警钟，人们意识到了污染的严重，开始施行“绿色、环保”为主题的研究，致力于研究开发新的绿色能源，开始大面积种植树木，希望可以以此来力挽狂澜，弥补一切曾经的错误。这些行动都让已经“深受重创”的大自然欣慰不已。因为人类的觉醒让环境改善了不少，但要让大自然重新充满鸟语花香，地球的笑声重新充满大地，我们距离这个目标还很遥远，这也要求我们必须从身边的每件事做起。

绿色与环保在我们心中已经变得越来越重要，让我们从自身做起，拒绝浪费，节约每一滴水，每一张纸与每一度电，让我们的天变得更蓝、河变得更清、大地变得更绿吧!

Too many cars have created a lot of serious problems in our world. Besides congestion, accidents and fast fuel consumption, cars are responsible for a good part of air pollution in big cities. All the time, they are pumping huge amounts of waste gases into the atmosphere. These gases are very harmful, causing disease and even death.

One possible solution is to design and develop clean cars and clean fuels. In Shanghai, some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as the petrol. But it may take decades for the new models of clean cars completely replace the traditional ones. Another solution is to develop modern public transportation systems and restrict the use of private cars. If the price of petrol rises constantly and the public vehicles are efficient and convenient enough, most people will not buy private cars. And the total number of cars in big cities will reduce greatly.

On the whole, the elimination of air pollution needs the collective efforts from the government, the public and the environmentalists.

太多的汽车在我们的世界制造了许多严重的问题。除了交通拥堵、交通事故和快速的燃料消耗，汽车在大城市的空气污染中占了很大的一部分。一直以来，他们都在向大气中排放大量的废气。这些气体是非常有害的，会导致疾病甚至死亡。

一个可能的解决方案是设计和开发清洁汽车和清洁燃料。在上海，一些公共汽车开始使用天然气，而天然气的二氧化碳排放量并不像汽油那么多。但是，新型的清洁汽车完全取代传统汽车可能需要几十年的时间。另一个解决方案是开发现代公共交通系统，并限制私家车的使用。如果汽油价格持续上涨，而且公共交通工具的效率和便利性，大多数人都不会购买私家车。大城市的汽车总数量将会大大减少。

总的来说，消除空气污染需要政府、公众和环保人士的共同努力。

今天，北风吹拂着大地，虽然公公出来啦，但我感受不到一丝。王校长带着我们全体去绿园捡。让我们做一次环保小卫士。我知道这个好消息后,高兴的欢蹦乱跳。

第二节课下课的铃声想起啦!我们全体，来到教学楼前，排好队伍，像绿园的方向驶去。我们一，说说笑笑，唱着美妙的歌声。不一会儿，到了绿园，我便傻眼啦。几日不见，绿园怎么变成了这个模样?随处可见。说什么“碧玉妆成一树高，万条垂下绿丝绦。”却变成柳树上面挂垃圾。说什么“湖水清得能看见潭底青褐色的石头，和已发黑的，”却变成了“湖水清得能看见潭底的垃圾袋儿。”说什么“草坪绿油油的”，却变成了草坪上到处都是废纸片。简直让我忍无可忍。这还是绿园吗?要是今天让我看到谁乱扔垃圾，我非把它做成馅儿饼，然后吃掉不可。或者一个耳光，让他在原地转三圈。

绿园已经被我们人类破坏成了这个样子，所以今天我一定要把，绿源的所有，垃圾捉拿归案。决不能逃出，我的手掌心。

到了绿园后，把我们带到一块草坪上。让我们在这里捡垃圾。就在这个时候。我的塑料袋儿忽然不见啦。就在这时。李宇澄看到啦，这个情况。向我走来，咱们俩一起消灭绿园的垃圾吧!这时，李宇澄是雪中送炭。我和我的好搭档李宇澄捡到啦，各式各样的垃圾。比如说，糖纸，糖葫芦，垃圾袋。废纸片儿，水果皮，什么都有。更可恨的是居然臭鞋子。一会儿我和李宇城边捡了一大袋子的垃圾。

今天通过去绿园捡垃圾。我觉得我们应该反思反思。地球给我们提供这么好的待遇。忘不忘没?帮地球的忙。反而给地球母亲添了麻烦，让地球母亲变得更丑啦!我们这样的做的对吗?这样做又对我们有什么好处，我们为什么要这样做呢?

如果你觉得做的不对?请大家以后，爱护。不要乱扔垃圾。让我们的变得更美好，更吧。

The area of desert in the world is growing every year. Many parts of the world which once had large populations and produced plenty of crops, have become deserts. Dunhuang in China, deep in the heart of the Gebi Desert, was once a great city.

Cattle are one cause of the problem. In good years, famers increase the numbers of their cattle. Then one year, the rains fail to come. The farmers do not want to kill any of their cattle, so the cattle eat ail the grass and anything that grows on poorer land. If this continues for several years, the grass never grows again and the land becomes a desert. One suggested answer is for farmers to limit the numbers of their cattle.

Another problem is that good soil is gradually lost. When trees are cut down, there is nothing to hold the soil in place on the hillside. So when if rains, the soil is washed down the hills and into the rivers. Strong winds can also blow away the valuable soil that lies on the top of the fields.