我们应该怎样保护环境英语作文初中精品20篇

“野火烧不尽，春风吹又生。”这是白居易写的一个诗句，是形容小草顽强的生命力。

小草，一种无名的植物，尽管它很渺小，但是成千上万株小草就织成了一张大自然的绿被;尽管它很渺小，但是它为大地增添了一份又一份的生机;尽管它很渺小，但是它那顽强的精神一直鼓舞着我。

在夏天的时候，经常有很多狂风暴雨的袭击。有一天晚上，天空上原来也有许多星星在眨着眼睛，可不一会儿，快活的星星们都躲到云层里，很快，一场狂风暴雨就来临了。只听见“哗哗”的下雨声，“隆隆”的打雷声遍响了整个大地。花朵们都低着头躲雨，只有那小草还挺直着身躯，迎着狂风在左右摇摆。

到了第二天早晨，雨终于停了，走出屋外，空气格外清新，再看看公园，一片死气沉沉的景象：花儿耷拉着脑袋，花瓣撒满一地。树木的枝叶有的断了，到处都可见到一大片一大片的落叶。再看看那小草，景象更为惊人，一株又一株的小草砍腰折臂地倒在地上。

这又是何苦呢?若是当初它们不那么骄傲地仰着头，就没有今天这样的惨状了。

但是，奇迹出现了，到了第二天早晨，大地上竟然长出了一棵又一棵的嫩芽，旁边又生出了小草，它正在和风细雨的环境里贪婪地吮吸着仙露琼浆。

这是怎么回事?原来小草就是这样顽强，即使被狂风暴雨击毁了，也不会气馁。

就算是一簇一簇无名的小草，它们没有条件生长宽阔的叶子，就算它们头顶上有千斤重的石块，它们也要掀翻石块，顽强地生长出来。就算从土壤来到地面的路途有多曲折，它也要弯弯曲曲地钻到地面上来，阻挡它的石块，结果也被它掀翻。

小草尽管渺小，但它是最顽强的生命。它不怕风吹雨打，电闪雷鸣，它有韧性，有毅力，有意志。

它没有因为自己是小草而感到自卑，它反而觉得骄傲。因为它是最顽强的生命!

When I was very young, my grandma was often ill. She often went to see the

doctor. But it could not help her to get well. That was a problem. So I wanted

to be a doctor to let my grandma be healthy.

Now Im 15 years old. Im studying in Wangcun Middle School in Jiangshan.

My favourite person is Florence Nightingale. She is a famous nurse. And I like

Henrry Norman Bethune,too. Im sure I can be a famous doctor like them when I

grow up.

I will be 20 years old. Im going to work in a big and famous hospital.

Then when I am 30 ,Ill have a hospital of my own. So I can help more people

like my grandma get well all over the world. Im sure I will,believe me!

It is known to all that Newton got the great inspiration from the falling

apple as he was walking pass a tree. This apple changed and promoted the social

civilization. Many people play the joke that if the apple hits on their heads,

maybe they can be the next Newton. Actually, apple is just the stimulation to

help Newton to figure out his thoughts. If it hits on other peoples heads, it

is just the ordinary incident and nothing special. The meaning of life is to

keep searching. Everyone can make a difference if they keep thinking, and

inspiration will come sooner or later. At that time, the success will be at

hand.

I have a white cat. It is a present from my mother on my birthday. It’s very beautiful. I call it Mimi.

Mimi is very naughty. She likes to play with me. She often runs here and there and likes running after something. Mimi’s favourite game is playing with balls, ropes and stones. I love it very much. Sometimes, Mimi is very gentle. She likes to wash her face and doesn’t play with me. After lunch, Mimi often lies on the sofa to sleep. When I go home, Mimi often jumps onto my knees. I like to give a bath to Mimi.

Oh, my baby cat brings me much happiness. We are good friends. I love Mimi.

The earth is our home, but also our mother. Earth free supply us all kinds of resources, but we still for a little petty profit, regardless of the consequences of wanton to destroy her. As the only one earth, "the article said, we cant count on destroyed the earth moving to other planets, the earth if lost, then fell to the earths fate will eventually befall humans. So we too late, too late, to protect our earth, care for the environment, I suggest you to do the following:

1. Cherish now every mouthful of air, as far as possible to reduce the number of the factory, industrial waste gas will be less. The good news is, we see the government has put many polluting factories, rectification within a time limit or migration. We also know that every household use of coal gas has been changed to natural gas, advocating walking with less cars, this is to protect the atmosphere. We more afforestation, forest not only can breathe fresh air, also can purify the air. To stop deforestation behavior, less destruction of nature.

2. Dont abuse of various resources, such as coal, ore, wood, water... If these resources are endless, is bound to form all kinds of resources depletion, when people do not have the resources, we could not survive.

3. The water is the source of life, but it is too small. Although the surface looks large area on earth is covered by water, but with less than one over ten, an acute shortage of water in many cities, so, we should save water. At present, the school advocates our toilet cistern in home put a mineral water bottle, isnt it the measures to save water? Use to wash the dishes, the water that clean out rice water the flowers, use wash clothes water to flush the toilet, isnt it a to save water!

As long as everyone to do the above, the earth has been already saved!

地球是我们的家，同时也是我们的母亲。地球无偿的供给我们各种资源，而我们却还为了一点蝇头小利，不顾后果的肆意去破坏她。正如《只有一个地球》那篇文章所说的，我们不能再指望破坏了地球移居到别的星球上去，地球如果灭亡了，那么降临到地球上的命运终究也会降临到人类身上。所以我们亡羊补牢，为时不晚，保护我们的地球，爱护环境，我建议大家做到如下几点：

1.珍惜现在的每一口空气，把工厂的数量尽可能的减少，工业废气也会随之减少。可喜的是，我们看到政府已将许多重污染的工厂叫停，限期整改或迁移。我们还知道每家每户用的煤气已改成了天然气，倡导步行少用汽车，这都是保护大气的举措。我们还要多植树造林，森林不仅能呼出新鲜空气，还能净化空气。要制止乱砍伐森林的行为，要少破坏大自然。

2.不要滥用各种资源，如，煤、矿、木、水……如果这些资源被无止境的开采，必定会形成各种资源的枯竭，当人们没有资源时，我们就无法生存了。

3.水是生命的源泉，但是它又实在太少了。虽然表面看起来地球上大面积都被水覆盖，可是能用的却不到十分之一，许多城市严重缺水，所以，我们要节约用水。目前，学校倡导我们在家里的马桶水箱里放一个矿泉水瓶子，不正是节约用水的举措吗?用洗菜、淘米的水浇花，用洗衣服的水冲马桶，不正是为节约用水尽一份力嘛!

只要大家做到以上几点，地球就有救了!

保护我们身边的环境，是我们的责任。说保护环境，人人有责这样的话的人大有人在，可真正做到的有多少，微乎其微。

我们知道，保护环境先要从身边的点滴小事做起。放学回家后，看到家里整整齐齐，那一定是妈妈的功劳。第二天上学路上，道路一尘不染，那是清洁工的任务，到教室，看到教室焕然一新，那是同学们共同努力的成果。

这些都是不必要的，如果我们物品摆放的很整齐，垃圾丢到垃圾箱里，上了一天班的妈妈就不会这么劳累。如果我们在路上把零食袋放到指定的位置，就会为清洁工减轻一些负担。打扫教室就更不用说了，同学们都有保护环境的意识，捡起桌下的一张纸，就意味着干值日的同学可以早一点回家。

保护环境不仅是捡起身边的垃圾，让周围整洁，还要让耳朵清净。

公园里，每天的游客很多。早上，有些老人喜欢唱歌，在广场上跳舞，这些都少不了声音。再加上孩童玩耍、大人们聊天、商贩们吆喝的声音，似乎让原本安静的公园变得嘈杂。物理课也学到了关于声音的课时，我们也了解到了听力对我们的重要性，所以保护环境少不了让耳朵清净。

保护环境最根本的的还是保护空气。

工厂排放污水、释放有毒物质都会影响环境，解决空气污染是当前的任务。我们山东的空气质量一直是良，怎样才能改善呢？据统计，济南某日空气质量为严重污染，PM2.5、PM10等有害气体增加，使市民的身体健康遭到严重危害。

光说不练假把式，让美好的光环从我们身边扩散。

世界之大无奇不有，这句话是用来形容我们的地球母亲很大方，人们认为它的身上有取之不尽用之不竭的能源，但是我们人类错了。比如说地下的煤矿。金。银。锡。铅等这些东西，都不是上天赐给我们的，而是地球母亲身上从远古时代，到现在的这么长时间掩埋在地下的花花草草长时间在地下形成的。所以我们要珍惜这些资源！

但还是有些人，为了利益还在乱开采它们把它们制造成杀伤力极大的化学武器！更把这些武器用在战争上，更破坏了大自然！

比如现在的毒气弹。闪光弹。烟雾弹。打仗时虽然不太用，但是用起来破坏力非常大！那就更不用说了，对植物破坏也有一定的影响！而且这样整天打打杀杀，双方都占不了便宜。

还有一些工人工作的地方，化学厂研究失败的污水，对每种生物都不好，把污水排的小河里，长江里，那样生活在水里的小鱼小虾也遭到了破坏，对我们自己也不利！

还有一些农民伯伯从农药店买回来的除草剂呀，除虫挤呀，利长剂呀等等都是化学物资产品！最少就不要用只要用了不仅费钱，对于那些在菜地里抓害虫的益虫也是一种危害，还有现在已经有沙漠移动这种以前很罕见的现象了，所以我们要多种树，还有一部分人没有注意到危险，仍然在滥砍滥伐！使沙漠移动速度加快了！

所以我们要从现在开始，要尽力保护环境，从小事做起不仅自己要保护环境还要发动身边的人去保护地球母亲现在的美貌！

Our world is originally mountains, vast sea is blue, the vast sky is blue, the earth on which we live there are so many beautiful scenery, let us can not help but to admire the beauty of this world.

In this world there are ten million species of creatures, they get along, together in this live on the earth like a sapphire, tens of millions of years, too, will not change. But there is a kind of biological change the world, it is in this world with his proud technology to kill themselves, it is human. Human beings in this world only live for one million years, but it such as brute kills life on earth! In 2009, the Indian da-hong ruined homes of five million people in one hundred; In 2010, the Haitian earthquake left two hundred and thirty thousand people dead, according to estimates that by the year 2050, there will be two hundred and fifty million ecological refugees, we use our knowledge to kill themselves, as a human, I think its ironic.

The earth is in the vast universe, the only planet to harbor life, originally the earth is green hills and water, a piece is abundant, but todays earth after hurricanes, forest fires and drought in high temperature, is about to collapse, the earth began to shout for us, in the 2010 years, the earth has used its roar to kill two hundred and thirty-six thousand people, the earths voice we should hear, or the end of the world will come in advance.

Close to one end of the alarm, have "lungs of the earths forest gradually reduce, the earth began to collapse, there is only one earth, and this one belongs to you, rather than a human, the earth is our refuge, we should find a balance point and the earth coexistence, reduce the anger of the earth, let the human is no longer increase driver disaster, let us have a better living environment, but also for generations to leave some more living space.

我们的世界本来是青山绿水，汪洋的大海是湛蓝的，广阔的天空是蔚蓝的，我们居住的地球有太多美景，让我们不禁要赞叹这世界的美丽。

在这个世界上有千千万万种的生物，它们相处融洽，一起在这如蓝宝石般的地球上生存，过了几千万年也是一样，不会改变。但是有一种生物的出现改变了整个世界，它在这个世界用自己引以为傲的科技杀死自己，它就是人类。人类在这个世界上只生存了百万年，但是它却如猛兽般的杀死地球上的生物!在二零零九年时，印度百年大洪水毁了五百万人的家园;二零一零年，海地大地震让二十三万人死亡，根据估计，到了二零五零年，将会有二亿五千万名的生态难民，我们用我们的知识杀死自己，身为一个人类，我觉得很讽刺。

地球是在浩瀚宇宙之中，唯一能孕育生命的星球，本来的地球是青山绿水，一片盎然，但是现今的地球经过飓风、森林大火和高温干旱等严酷的考验，已经快要崩毁，地球开始对我们怒吼，在二零一零年时，地球已经用它的怒吼害死了二十三万六千人，地球的心声我们应该要听见，否则世界末日将提前来临。

末日的警钟一分一秒的接近，有“地球之肺”的森林逐渐的减少，地球开始崩毁，地球只有一个，而且这一个属于大家，而不是人类的，地球是我们的庇护所，我们应该找到一个和地球共存的平衡点，减少地球的怒气，让人类不再是加重灾难来临的推手，让我们有更好的生活环境，同时也替后代子孙多留一些生存空间。

早晨，我背着书包走进校园。

Morning, I entered the school with a bag.

路两旁的花坛里，苍翠的青松，墨绿的冬青，在寒风中左右摇摆。

Road on both sides of the border, the green pine, green holly, in the cold wind sway.

这时，一位叔叔正要把抽完的烟蒂扔向花坛，我急忙赶过去说："叔叔，请爱护环境，不要随地乱扔烟蒂。"

At this time, an uncle was about to finish the cigarette butts into flower beds, I hurried over to say: "uncle, please take good care of the environment, do not throw cigarette butts. Tofu vegetables salted meat. Chopsticks are ready, so is the soup.

叔叔看着我不好意思地笑了，说："对不起，小朋友。"说完，他主动把烟蒂掐灭，送到垃圾箱里。

Uncle looked at me and smiled sheepishly and said: "Im sorry, kids. "Finished, he took the initiative to put out cigarette butts, sent to the dustbin.

我高兴地说："谢谢你，叔叔。"

I am happy to say: "thank you, uncle. Tofu vegetables salted meat. Chopsticks are ready, so is the soup.

叔叔也笑着夸我："你真是一个爱护环境的小卫士。"

Uncle smiled and said I: "you really are a guardian to protect the environment. Tofu vegetables salted meat. Chopsticks are ready, so is the soup.

Friends, have you ever seen the most functional capsule robots in the

world? Of course I invented it. Yeah! Again to a tumor-bearing patients.

Originally should be frowned doctor, since happy into the operating room, why? A

closer look, he took a box of my invention of the capsule machine.

I saw the doctor to the patient to take a capsule machine, this capsule

robot in the patient to cut the tumor site to stop, immediately stretched out

two hands, left hand spray anesthetic, right hand quickly cut off the tumor.

This will not be a lot of blood, it will not hurt. That the capsule robot has

been parked in the patients stomach, get out of it? It cut the tumor, will be

converted into vitamins to help patients with nutritional supplements, both

convenient and affordable, the doctor to help patients cut the tumor, swaggering

out, with a happy mood, while walking singing: "My job is really easy, this

Capsule really convenient! "

Look, I invented the capsule more convenient, more amazing, you like it?

Let us hard study, the courage to explore, for the day to come to do some

contribution!

《致2049年》

时间过得真快，转眼间就到了2049年。在这30年来，世界真的是有着“翻天覆地”的变化。

瞧，一幢幢金碧辉煌的高楼大厦，光彩夺目;以前的潘天寿小学现在已经变成了高档次的学校：扶手、楼梯已经“退休”了，现在接班的是最潮流的自动电梯。操场比以前的扩大了几十倍，还建了个小小的室内操场，同学们再也不用担心下雨天不能打篮球、踢足球了，马路旁换上了银光闪闪的银杏树，可是这些银杏树都是假的，都是用现代高科技制造出来的。你知道为什么要用假树吗?哎，让我来告诉你吧。现在的水资源正在渐渐地减少，人类都有可能面临缺水的问题，怎可能会给这些无用处的树浇水呢。那你肯定会说，那还有雨水啊。雨水就更别提了，现在的天灰蒙蒙的，天空已经不是五彩缤纷的，而是只有单调的暗灰色。更可怕的是，有时还会有沙尘暴来侵袭，几乎每天都有雾霾。我们不得不每天戴着口罩出门，真不是滋味!虽然，我现在才43岁，可是我已经面如土色，皮包骨头，双唇开裂。别人也好不到哪里去，个个都是骨瘦如柴、垂头丧气。虽然现在科技越来越发达，但是这些不是我们想要的。我们渴求的是甜净的水，清新的空气!

我小的时候，天空是那么明朗，空气是那么清新。每天能喝上纯净的水，每天都能看到太阳把万缕金光洒向大地，鸟儿也会在天空中自由地翱翔。双休日，我经常和小伙伴到公园玩游戏，我坐在秋千上荡啊荡，我仿佛与天空融合在一起，这些日子是多么的美好呀!现在后悔都来不及，可是只要我回忆起小的时候，心里是多么开心。可是现在来说，这只是一场“白日梦”。

2049年，怎么会变成现在的模样?

My favorite cartoon film is "Kung Fu Panda".Because its very funny and

interesting.The story was great and the background was beautiful, it really felt

like an ancient Chinese city.So many people like it.In this cartoon movie the

character who I most like is the panda Arab League valuable.Because it not only

unusual lovable and annoys the human to like, moreover is this cartoon movies

lead .But I did not deny that other roles also very much annoy the affection,

for example tigress (Angelina Jolie), viper (Lucy Liu), praying mantis (Seth

Rogen), hoist crane (David cross) and monkey (Jackie Chan).I from this cartoon

movie middle school: Each people have the merit and the shortcoming, perhaps you

only know your shortcoming, so long as but you look diligently, also will

discover that oneself will have the merit.

保护生态环境，大家都应该知道，是的，每个人都有责任保护，每棵树木，每个动物，这样才能继续我们的生活。也不要乱扔垃圾，见到纸屑弯腰捡起，这些都是每个人应做的。

那么，既然已经知道了，为什么还是没有记住这些话，还是随随便便动不动就扔在地上一片废纸呢。这是因为她懒，不愿意跑的大老远再把垃圾扔进桶内，正是因为这样，我们区内的环境才会变差，气味才会变得如此难闻，再加上……就更……

所以，我们要保护环境。

记得有一次我出去玩，走到那里，臭气弥漫了周围，抬头往上看，飞虫还在上面乱飞呢。

那臭味真难闻，零食带，水果核……这几种的味道加在一起，就更别提了，每天在这样的环境下成长，真难受，真觉得缺少新鲜的`空气，想通通空气，可是，他们不听话，还不知道难受，继续……

所以，我们要保护环境，让现在的环境永远消失在我们的眼前。

Children’s education has been concerned by the public all the time. As they

are the future and will decide a country’s destiny, so the environment matters

so much to them. Most parents expect the school can provide the children a good

learning environment and ignore the importance of home education.

School provides the children a direct stage to receive education. In the

school, the teachers pass knowledge and educate them the right value. The

children know their task and as everybody around them focus the attention on

study, so they are affected by each other and have the strong desire to

learn.

Home education is easy to be ignored by most parents, they think it is the

teachers’ duty to educate children. Actually, most criminal teenagers have

family issues. Parents haven’t set good example for the kids. Sometimes they are

even the trouble makers. Without love, teenagers won’t grow up as the strong

people.

Both school and family environment are important for the children, and they

need to be nurtured with the good examples and learn knowledge.

从古至今，地球妈妈用甘甜的乳汁哺育了无数的子孙后代，以前，地球上都是一片片的原始森林。地球妈妈把人类哺育大了，本想让人类好好保护她，结果人类却不停的的伤害她。

人类不停的索取地球妈妈的资源，使地球母亲的身体上伤痕累累。我真的为周围的环境感到心痛，我深深的反思：作为人类的下一代的接班人，如果不重视保护环境的重要性，不去增强环保意识，后果将不堪设想。我们既伤害了自己又连累了和蔼可亲的地球妈妈，为此，我决定从我做起保护环境。保护我们赖以生存的美丽家园，做一个勇敢的“环保小卫士”。

这一年里，我当了班里的室外卫生委员，尽心尽力，带领同学们积极打扫卫生、保护环境。我非常重视清洁，哪怕一点点纸屑，我也觉得会伤害大地，就赶忙将纸屑放到垃圾箱里。我心里充满了环境受到保护，一天比一天干净的憧憬。因此我们更要保护环境，爱惜每一片草地，让我们周围充满绿色。让我们放下方便袋，拿起环保纸袋;放下盒饭的白色的盒子，拿起环保的碗筷。让我们共同走向美好绿色的明天，走向灿烂辉煌的未来世界吧!

我看到一份科学报告上说：“环境问题是因为人类不合理的开发、利用自然资源造成的。那触目惊心的环境是因为有大气污染、噪声污染、水源污染、不适当的开发这四大本来不该有却让我们造出来的污染，它们像无形的恶魔正在噬食着我们的生命。我们要做一个反抗恶魔的环保卫士，为了我们以后的幸福大家战斗吧!

“真正检验我们对环境的贡献不是光靠说，而是实际行动。”虽然我们现在做的只不过是些微不足道的小事，但是我相信要是我们人人都有保护环境的责任心，从自己做起，从身边做起，从小事做起，共同保护我们的家园，我们的家园一定会非常美丽。

Time flies so fast . I will to be a middle school student . In my class , I have a good teacher . Her name is Zhu Xihui.

She is my math teacher . She is good at math . Many math teachers ask her quastion .One day , Iwent to her office asked her quastion . She explained it for me . Careful and clearly .My math teacher Is my first teacher . The teacher I never forget . I will tell her : I love you ! You are my teacher . I’m very happy !

王小乐同学坐在院子里读《秋天来到我家院子里》，读完后他叹了一口气。他家门前是一条臭水河，500米外是一个黑烟滚滚的工厂。院子里的草木半死不活......

原本，清撤的河水变的如此脏，乱，行人一看个个都退避三舍呀！原本，青绿的土地如今变的光秃秃。原本，丰收的庄稼现在变的七零八落。原本，新鲜的空气，变的乌烟瘴气。原本，优美的环境，变成了苍蝇，蚊子的天地。原本......

这都是因为受到严重污染所造成的。王小乐同学想到这里他不由的颤抖了一下，如果再不采取设施后果将不堪设想。王小乐同学鼓动村民们向那家工厂发出警告。并请了卫生局的人来做了详细调查。调查报告显示这个工厂每天排放污水多达7吨。

附近村民连连向我们发出投诉申请。

显然，方法奏效了。工厂的负责人答应不再向地里排放污水了。现在庄稼果树都比过去丰收了，空气也比过去更加清新更加清香了，环境比过去倒是美了不少，到处都充满了孩子们的嬉笑声。那个工厂也承诺了他们的诺言。现在他们已经获得了第20个卫生文明单位奖杯了。在此，王小乐同学呼吁人们要爱惜水资源，珍惜眼前这个美丽的世界，保护环境共同给我们的子孙后代建造一个美好的，属于他们的世界，家园吧！

Man and His Environment

Throughout history man has changed his physical environment in order to improve his way of life. With the tools of technology he has altered many physical features of the earth. He has transformed woodlands and prairies into farms and made lakes and reserviors out of rivers for irrigation purposes or hydroelectric power. Man has also modified the face of the earth by draining marshes and cutting through mountains to build roads and railways.

However, mans changes to the physical environment have not always had beneficial results. Today, pollution of the air and water is an increasing danger to the health of the planet. Each day thousands of tons of gases come out of the exhausts of motor vehicles. Smoke from factories pollutes the air of industrialized areas and the surrounding areas of the countryside. The pollution of water is equally harmful. The whole ecological balance of the sea is being changed and industrial wastes have already made many rivers lifeless.

Now environmental protection is more pressing than ever before. As we know, massive destruction of environment has brought about negative effects and even poses a great threat to mans existence. Indifference to these problems will mean committing suicide. Therefore, effective measures should be taken and laws passed to conserve environment. Otherwise,man is certain to suffer from the serious consequences caused by this lack of care for his living surroundings.

I am a 15-year-old student in junior Grade 3. Though I am occupied with my

study.I would like to spend time on my hobbies, such as playing the piano,

surfing the Internet.

One of my favourite hobby is reading. Reading has been in my life for many

years,since I began to learn characters. It can not only kill the time but also,

more importantly, help improve my comprehension ability. When reading, I can

learn a lot.Reading Shakespear’s works, I know how Hamlet looks like. Reading

Socrates, I can see how great ancient Greek philosophers are. Reading Lu Xu, I

come back to the old time of China.

Reading really affect my life.

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!

早上，我走进校园。

忽然，我看到有一位同学在草坪上追逐着另外一位同学，我连声叫道：“在草坪上的同学，在草坪上的同学，请不要践踏草坪，请不要践踏草坪，小草也是有生命的啊，同学，同学，请你过来一下，请你过来一下!”那位同学说：“为什么不可以踩草坪呢?你给我个理由!”“请你想一想，如果你是小草，有人故意要踩你，你会怎么样啊?”我说。那位同学的嘴巴动了一下，可怜兮兮地说：“......我，如果我是小草......，我会......额......我肯定会哭的!!!”我又问道：“那你以后还追逐打闹、践踏草坪了吗?”那位同学摇摇头。我说：“不要再有下次了啊!如果还有下次，我就会把你送到校长室的咯，而不是现在这样子咯!!”他说：“那，拜拜咯!”我点了点头。

“丁零零......”下课铃声响起了。同学们如同狂风一般飞奔出教室，直奔操场!还有几个热爱学习的同学留在了教室。有的在看书，有的在写作业，有的在收拾书包，还有的在准备下一节课需要的学习用品……突然，我看见一个小朋友在乱扔垃圾，扔的到处都是垃圾。我温柔地对他说：“小朋友，请你不要乱扔垃圾，请你把刚刚扔的垃圾斗捡起来，好吗?”“好，对不起，姐姐，我以后再也不会乱扔垃圾了!!”小朋友说。我回答道：“恩，真乖，知错就改的好孩子!”说完，小朋友便把垃圾扔进了垃圾桶里。

经过了着两件事情，我懂得了弯下腰，捡起一片纸屑，并不辛苦，只是举手之劳而已。我们要保护大自然，爱护花草树木!我相信，只要我们努力，我们的地球母亲将会重现光芒。学校是我家，环境卫生靠大家!