环境污染英语演讲PPT【实用20篇】

地球是人类之家，大自然是同我们生死相依的朋友。但是许多人却在给我们的"家"穿"巫衣"，"丑化"我们的这位朋友……

曾经听过电视上报道，被人们称之为"世界第一大佛"的乐山大佛面前，昔日是清澈透明的河水，由于附近工厂长期往河里排放污水，现在那里已是一条散发臭气的河流了。瞧!连一个五岁的小男孩都捂着鼻子叫道："太脏了、太臭了!"而这，不是一个个别的、特殊的例子。电视上，大报小报，杂志上都经常可以看到类似的报道。难道这些厂家们就愿意在这样肮脏的一个共同大家庭里生活吗?我看他们自己的小家就没有这么"脏"吧!排放的污水不仅使河水变浊了，使我们的饮水资源遭受破坏，同时，也使鱼儿们无法生存下去，长此以往，在不久的将来，我们的饭桌上恐怕就没有"鱼"这个名词了呀!

工厂越办越大了，不仅排出的污水严重污染了原本洁净的河水，烟囱里放出的有毒气体散发到空中，使我们现在所吸入的，已不再是新鲜空气，而都是受到了污染的气体呀!这些"浓烟"直升入高空，还使我们的臭氧层受到破灭，出现了臭氧层空洞。西藏地处青藏高原，那里被称为"世界屋脊"，然而那里却莫名其妙的出现了一些盲童，他们原来也有明亮的大眼睛，可是后来由于红肿，慢慢地双目失明了。大家一定会问：怎么会这样子呢?凶手是谁?是隐形杀手--紫外线，是臭氧层空洞造成的。"幕后指使者"就是那一股股"浓烟"，那一家家排放有毒气体的大小工厂，而归根到底是我们人类自己呀!如果再不采取环保措施，最终受害的是我们人类自己!

说到这里，也许有的人会认为，保护环境是那些大工厂大老板们的事情，与我们这些小市民毫无相干，那就错了。现在日趋严重的"白色污染"不就在我们身边吗?现在我们生活中的一些餐具、日用品都是一次性的，目的是为了干净些。可是当我们扔掉这些一次性物品时有没有想到，刚刚认为是易干净的物品，随这一扔将变成"白色污染"的根源，成为一堆垃圾……随处可见的五颜六色的塑料袋、矿泉水瓶、快餐盒、易拉罐……在光秃秃的水泥大道上，让人看了都觉得刺眼，可能有的人会说："叫清洁工来打扫不就得了，何必大惊小怪呢?"可是，有很多人却认为这样随手乱扔完事，很方便，要是这样，一扫一扔，就是再多的清洁工来也没有用啊!

保护环境，远离污染。要改善我们的生活环境，必须从自己做起，从身边的每一件小事做起，时时注意环境保护。有时在清明时节，山上有很多树木被烧毁，不就是因为老百姓的环境意识不够强吗?几年前长江沿岸的特大洪水给国家和人民造成了巨大损失，也是由于我们人类所造成的。滥砍滥伐那是因为人们只注重了眼前的利益，而没有想到这将会造成水土流失，引起洪涝灾害，沙漠面积也会不断扩大，同时越来越多的野生动物失去了它们的家园，正要遭受"灭顶之灾"，一个个排上了珍惜保护动物的名单。大自然在以各种各样的信号，给我们吹响了警笛了。人们，不要在执迷不悟了。

我看过这样一幅画，画中窒息的人们正在呼吸着那有限的新鲜空气。尽管他们拥有高楼大厦，生活富裕，但却被滚滚浓烟包围着。这幅画给人们敲响了一个警钟：人们，保护环境吧!再不采取措施，人类将会自食其果，付出沉重代价的。

保护环境，远离污染!人们，让我们携起手来，从现在做起，重新建设一个绿色地球吧!为了我们自己也为了造福子孙，为了地球上的万物!

地球的未来就在我们手里了!

A few days ago, I saw lots of uncle aunt spitting in the street.

Not, today again see a school wearing a black T-shirt uncle, he casually spit onto the ground. I quickly come forward to stop, I didnt think uncle didnt look at me, continue to go forward.

Sometimes, the grandpa in the home also can make the same mistake. Driving well, suddenly to a screeching halt, opened the window one mouthful phlegm vomit. When I stop him, he said: "it doesnt matter." But Im not discouraged, see uncle, aunt spit anywhere, I will stop them in time. Remind them to pay attention next time. If they had followed my advice, my in the mind is better than eating the honey still sweet. For example, the last time I go to the park to play, my father and mother saw a aunt walked into the grass, vomitted an one mouthful phlegm. I saw hurriedly block, aunt smiled at me and said "Im sorry, but I will pay attention next time." At that time, dont mention how much I have a sense of achievement.

Whenever grandpa didnt listen to my advice, I would reason with him. "Spit to influenza infection, diseases such as tuberculosis, harm is very big, do not only their uncivilized, also hurt others, also caused great damage to our environment." Grandpa heard my these words have never spit sputum. Mistakes can change or good comrade!

For one hundred days after the youth Olympic Games, let us work together, starts from me, do civilization from nanjing, nanjing and beauty.

前几天，我看到了由很多叔叔阿姨在马路上随地吐痰。

这不，今天放学又看到了一位穿着黑T恤的叔叔，他很随意地把痰吐到了地上。我急忙上前阻止，没想到叔叔看都没看我一眼，继续往前走。

有时，家里的爷爷也会犯同样的错误。开车开得好好的，突然来个急刹车，打开车窗吐一口痰。我阻止他时，他却说：“没关系的。”但我并没有气馁，看到有叔叔，阿姨随地乱吐痰，我就会及时阻止他们。提醒他们下次注意。如果他们采纳了我的建议，我的心里会比吃了蜜还甜。例如，上次我和爸爸妈妈去公园玩，看见一位阿姨走进了草丛，吐了一口痰。我看了连忙阻止，阿姨友好地冲我笑了一下，说“不好意思，我下次会注意的。”那时，别提我多有成就感了。

每当爷爷不听我劝告的时候，我就会跟他讲道理。“吐痰容易传染流行性感冒，肺结核等疾病，危害很大，这样做不但自己不文明，还害了其他人，对我们的环境也会造成很大的破坏。”爷爷听了我的这一番话就再也没有随地吐过痰。知错能改还是好同志嘛!

为了一百天以后的青奥会，让我们大家同心协力，从我做起，做文明南京人，创美丽南京城。

It is reported that ten big cities in China are being ranked among the top twenty cities with the highest pollution index in the world. This means it is high time we did something to bring the situation under control.Many factors are contributing to the deteriorating situation: industrial wastes pumped into the air， the lakes and rivers; a increasing number of automobiles crowding into the streets; the widespread use of plastic bags etc.

To my view， stiffer laws and regulations must be implemented to check pollution. Industries that release wastes without permission should be heavily fined. Cars should be equipped to minimize the exhaust they release into the air. And the use of plastic bags and disposable meal boxes should be banned. What’s more， the media should play an important role in implanting a sense of environmental consciousness into people’s mind. If everybody works toward a common goal of making the environment better， we can create a cleaner and lovelier world for us and for the coming generation.

据报道,在中国十个大城市被排名前二十的城市污染指数最高的国家。这意味着是时候我们做了一件控制局势。许多因素导致恶化的形势:工业废物注入空气,湖泊和河流,越来越多的汽车涌入街头,塑料袋的广泛使用等。

就我看来,更严格的法律法规必须实现检查污染。释放废弃物未经许可的行业应该是严重的罚款。汽车应该配备最小化他们释放的废气到空气中。和使用塑料袋和一次性餐箱应被禁止。更重要的是,媒体应该发挥重要作用在植入的环境意识到人们的心灵。如果每个人都朝着一个共同的目标工作的环境更好,我们可以创造一个更清洁和更可爱的世界,为我们和未来的一代。

环境保护

假如你是李华，现任你们学校的学生会主席。你将代表学生会起草一份倡议书，号召全校同学行动起来，为环保运动做出自己的努力。同时下周六学校将组织同学在全市进行环保宣传活动，征召志愿者到校学生会报名。

注意：(1)短文应该包括以上所提供的主要信息，可适当发挥;(2)词数：120左右;(3)倡议书格式以提供，不计入总词数;(4)参考词汇：征召(新人) recruit。

15 May, 2010

Dear brothers and sisters,

____________________________________________________________________

____________________________________________________________________

Yours sincerely,

Li Hua

University Students Union

【猜题理由】随着经济的高速发展，社会自然环境遭受严重污染。环保意识的培养和环保工作的开展成为国人，乃至世人共同关注的热点和焦点。对环保问题而言，"只要人人献出一点爱，世界将变成美好人间 !"此话题为学生熟知，与高中生的生活实际贴近，而且具有一定的开放性，使得每个学生都能够有话可说，符合新课标理念下的命题方向。

【构思点拨】首先简要介绍环保问题之重要，号召同学们行动起来，共同参与环保活动;其次就环保发出倡议，并征召志愿者。这样既把考生限定在一定范围之内，又给予了考生相当的发挥的自由，有助于考生的作文脱颖而出。

【参考范文】

15 May, 2010

Dear brothers and sisters,

On behalf of the University Students Union, I, the Chairman of the Union , am earnestly calling for your active participation in our environmental protection campaign. It is the duty of every global villager; man just can not sustain his glorious civilization without a rewarding environment, which will be possible only if man makes considerable efforts to protect the environment.

Do you cherish precio us opportunities to volunteer in our joint efforts in environmental protection? Here is a great one not to be missed by any enthusiastic youth; Right next Saturday, our university is to run a publicity campaign to advocate environmental protection across the city. The University Students Union will be in charge of recruitment of volunteers. Lets join our hands and take action immediately.

Yours sincerely,

Li Hua

鸟，是人类的朋友;鸟，是大自然的音乐家;鸟，是自然之子。有了鸟儿，大自然更美了;没有鸟儿，世界就没有了生机。

鸟类的减少，使害虫失去控制而大量繁殖，人们被迫求助于农药来消灭害虫，这样造成恶性循环，鸟类因食物的减少而减少。为恢复和改善自然环境，我们应该植树造林。

鸟类对污染反应要比人类敏感，它的死亡与繁盛是反映环境污染程度的重要标志。城市上空黑烟笼罩、空气污浊，加上刺耳的噪声，鸟类被迫迁往他乡谋生。资料显示，由于环境因素的改变，使世界上近百中鸟类已经灭绝，还有近200种鸟类濒临灭绝的危险。可以说，严重的空气污染可造成鸟类毁灭的灾难。

我国是鸟类资源的“世界五强”之一。据统计，现有鸟类1300多种，约占世界鸟类种类的13。5%，其中候鸟500多种;鸟类多样性也极为丰富，许多珍贵鸟类为我国所特有，如珍稀鹤类8种，占60%;雉类50种，占27%;歌声婉转的画眉类334种，占24%。每年境外还有许多种类的候鸟迁徙经过我国境内。保护好鸟类资源对维护生态平衡，保护生物多样性具有十分重要的作用。可是，由于一些利欲熏心的猎鸟者盯上了它们，一些地方非法猎捕、杀害、收购、运输、出售野生鸟类案件屡屡发生。再加上一些地区砍伐树木，减少了鸟类的栖息场所。

为了共筑美好家园，请关爱鸟类，让它们与我们的心一起飞翔!

Nowadays we have enjoyed an increasingly prosperous life in the wake of enormous social and economic development. But at the same time, we forget that the consequence brought about by rapid economic development. For instance,greenhouse effect,dust storm,haze.

As society develops, people are attaching much importance to deal with the relationship between economic development and environmental.

Economic development is seemingly more important,the country develops much faster and better that it creates enormous job opportunities, improves living conditions and increases government revenues. However, the environment is becoming worse and worse.In order to protect the environment which we depends on, something must be done.

First and the foremost, we are expected to use public transportations instead of private cars that emit a large amount of exhaust gas. what’s more, we can plant more trees to absorb carbon dioxide and build an environment-friendly society. Last but not least, it is surely necessary to complete relevant laws and regulations.

We should remember that our future depends upon what we do right now.

[环境的变化英语作文

我的家乡在朝阳，是一个非常美丽的城市，是世界上第一朵花绽放的地方，是世界上第一只鸟起飞的地方。有非常著名的东北佛教名山-凤凰山，还有蜿蜒曲折沿着城市流过的母亲河-大凌河，这里树木郁郁葱葱，天空湛蓝深远，空气清新甜润，景色非常优美。

近 几年，随着家乡经济的发展，很多企业来到家乡投资，家乡建起了很多的高楼大厦和工厂，但是也随之出现了一些污染问题。去年，我跟着妈妈的朋友一起参加了徒 步母亲河的活动，在徒步过程中，我看到好几个地方都有黑色的污水流进了大凌河，母亲河的被污染了，黑色的污水随着水流一直流向我们的城市。妈妈说，我们喝 的自来水就是取自大凌河，天哪，我们的水源被污染了，真着急啊。我们在路上还看到许多塑料袋，挂在树上非常的难看。

回家的路上，我跟妈妈 说，我一定要保护环境，妈妈问我，你觉得要怎么做呢？我想我要不乱扔果皮纸屑，不乱扔废旧电池，不使用一次性的塑料袋，还要向更多的人宣传保护环境的重要 性。妈妈指着湛蓝的天空说，这几年，朝阳市为环境发展做了很多事，在中国的很多城市，你是看不到这么蓝的天空的，但是我们今天也看到很多的工厂偷偷排放污 染物，城市的白色垃圾污染了我们的环境，破坏家乡的美丽景色，这就要我们每个人都有环保的意识，从一件件小事做起，让我们家乡的环境越来越好，我们的家乡越来越美。

哦!家乡变了，家乡变了，我怀着无比激动的心情来到家乡。

下了车，眼睛突然一亮，哇!家乡简直是梦幻美丽的天堂。

眼前，是一排排苍翠挺拔的大树，像一位位士兵守卫着这梦幻般的仙境。

脚下的路更加宽阔平坦，不再蜿蜒崎岖。

向前走10分钟，一条清澈见底的小溪便印入眼帘，水底的鱼虾清晰可见，它们无忧无虑地在小溪里穿梭，快乐的好像神仙一样。

在阳光的照耀下，水面破光粼粼，像一面洁白无瑕的璞玉。

小溪旁，是一片翠绿的草坪，几棵小草，伸着懒腰，从土地里钻了出来，探视着这五彩缤纷的世界;小花涨红了脸，呼吸着春天的香气息。

家乡的变化可真大啊!想当年，家乡的环境十分恶劣：山上，一群肌肉结实，身体强壮的年轻男子，拿着一把把锋利的电锯，无情地把高大粗壮的树木砍伐一空。

生活在山林的小动物都仓皇而逃，过着定无居所的日子。

生活在小溪旁的人们更受着百倍的煎熬，溪水恶臭浑浊，鱼虾奄奄一息。

溪旁的小草面黄肌瘦。

无精打采，小花也垂头丧气，没有了往日的生机。

更恐怖的是，环境的污染使得可怕的自然灾害降临到家乡。

瓢泼大雨使山体滑坡，严重的泥石流，造成了许多人财产受损。

幸亏人们对家乡长生了保护意识，在荒山上植树造林，把小溪的垃圾清除一空……这才把家乡从死亡的边缘拉了回来。

我们美丽的家园需要爱，请保护环境吧!让我们的地球永远拥有美丽、青春的活力。

Environmental protection is every one of us to do, make the responsibility of each of us, once you live in the earth, you have to protect the environment, because we want for our children and grandchildren, give them a good living environment, and not to harm the environment and harm to our children and grandchildren.

Its our duty to protect the environment, and some people said: this is an important task, we are a little, it should give the big man to do, we have to do is not to undermine. Many people agree that in the face of this statement, and the I will against it. In fact, environmental protection is more than a great thing, or do we all the citizens of these things, and they will go to the governance, we control our things, mind your own affairs, because environmental protection from a small one.

Environmental protection is a small matter, dont throw a piece of junk, dont chop down a tree, not a one-time items... Maybe, you have the conditions, is a piece of junk, recycling plant a tree, with an item again... This is to protect the environment, is so simple, need not you do more difficult things, environmental protection is just as simple as that.

环保是我们每个人要做的事情，使我们每个人的责任，你一旦生活在地球，你就要保护环境，因为我们要为我们的子孙后代着想，给他们一个好的身活环境，而不是去破坏环境，危害我们的子孙。

保护环境是我们的责任，而有的人却说：这是一个重任，我们是个小人物，这应该给大人物去办，我们不破坏就行了。面对这种说法，很多人都同意，而我就反对。其实，环保不止是大人物的事情，还是我们这些市民的事情，而他们就去治理大事，我们就治理我们的事情，管好自己的小事，因为环保是从一件小事做起的。

保护环境其实是一件小事，不扔一件垃圾、不砍一棵树、不用一次性用品……也许，你有条件的话，就回收一件垃圾、种一棵树、再次用一件物品……这都是保护环境的行为，就是如此简单，不用你做更难的事情了，环保只是这么简单。

家乡变了，真的变了!天空变暗了;小鸟变少了;小河变浑了，就连鱼虾都“躲”了起来。

家乡变的原因还是冒滚滚浓烟的囱和污水。

这几年来，工厂不断的生产，废气从烟囱里冒出来，污水不断从管道里淌出来。

还有就是人们乱堆垃圾，把地球的“外衣”破坏了。

就这样，家乡被污染了。

小河在哭泣，哭泣自己没有伙伴;小鸟在呼吁，呼吁自己美好的家园;地球在痛苦，痛苦自己没了外衣;

我知道，原来家乡不是这样的。

原来的家乡天是一片碧蓝，河是清澈见底，鱼虾自由自在，鸟儿成群飞翔。

而现在呢?现在的家乡已不是昔日的家乡了，现在……

小鸟呼吁人类：人类，请你们不要把树木砍伐，让我们无家可归，四处流浪。

我呼吁人类：请你们不要把垃圾四处乱丢，让空气变的浑浊，请你们为自己想一想，如果哪一天空气没了，你们会怎么样?

让我们一起保护自己的家园，不要让家园的环境再变难看，而要让家乡的环境变得更美!一起行动起来，为自己创造一片蓝天吧!

Protect the environment, is to protect human survival environment, make the earth from pollution. Environmental protection consciousness, starts from me, starts from dribs and drabs, start with a small paper scraps.

The classmates you know? "Environmental protection" this two word write very easy, but it is very difficult to do. If we dont do "environmental protection", then maybe in five years later, maybe after ten years, maybe in the future one day, and what will happen to our world? May be a grey day, you can see garbage everywhere, every some time will come a sandstorm, would come so many people unable to imagine...

I really did not dare to imagine again, write down again, this really is terrible. But now how many people are really in the environmental protection? You see, every trash can next to have full of rubbish. Although the rubbish is only one step away from the trash, but around and no one will put the rubbish into the trashcan, you both do turn a blind eye to it; How many trees have been cut down, sent to the factory, to make a one-off chopsticks, for those who covet convenient use, make it match, make paper towel... And then to the market to sell. I think if these items will talk, they would have said such a sentence: "wake up! Dont damage the environment again, dont destroy our home again, you will regret later. Dont you dont want to be a family? Dont want the earth? If you want these things, then began to protect us, and begin to protect your dribs and drabs around!"

Now you may have a little regret! Maybe thinking about a variety of ways to save the world, to save our home! Actually very simple, we just have to start from around things. See waste paper fell to the ground just bend over to pick it up; See saplings fall down, just a few friends together, righting it together, together to help it grow; Protect wildlife, covet them delicious meat, that no longer will they brutally skinned meat; To open a small speech, called on people to protect the environment, protect the people and objects around. Every little bit, starts from the minor matter, starts from the side, hard for the earth.

Let us act, protect the environment, do a good job in environmental protection. Dont let the noise of the earths environment is damaged again!

保护环境，就是保护人类生存的环境，使地球不受到污染。环保意识，从我做起，从点点滴滴做起，从一张小纸屑开始做起。

同学们你们知道吗?“环保”这两个字写起来十分容易，但是做起来却十分的困难。如果我们不做到“环保”，那么也许在五年后，也许在十年后，也许就在未来的某一天，我们的世界又将会变成什么样子的呢?可能是天灰蒙蒙的，到处都可以看到垃圾，每隔三两天就会来一次沙尘暴，就会来许许多多人们无发想象的事情……

我真的不敢再想象下去、再写下去了，这真的太可怕了。但是如今又有多少的人是真真正正地在环保呢?你们看，每个垃圾桶旁都有数不胜数的垃圾。尽管这些垃圾离垃圾桶只有一步之遥，但是四周围来来往往的人没有一个人会将这些垃圾投入垃圾桶内，大家对它都不约而同的做到视而不见;有多少棵树在被砍伐，送往工厂，做成一次性筷子，给那些贪图方便的人使用，做成火柴，做成纸巾……然后到市集上去卖。我想如果这些物品会说话，他们一定会说这么一句话:“醒醒吧!不要再破坏环境了，不要再破坏自己的家园了，你们以后一定会追悔莫及的。难道你们不想要家了吗?不想要地球了吗?如果你还想要这些东西的话，那就请你们开始保护我们，开始保护你们身边的点点滴滴吧!”

现在大家也许有点后悔了吧!也许在想各种各样的方法来挽救这个世界，来挽救我们的家园吧!其实很简单，我们只需从身边的小事做起。看到有废纸掉在地上就弯腰将它捡起;看到小树苗倒了，就几个小伙伴合力，一起将它扶正，一起帮助它成长;保护野生动物，不再贪图它们那鲜美的肉，将它们残忍地剥皮吃肉;开一次小小的演讲会，呼吁人们保护环境，保护身边的人和物。一点一滴，从小事做起，从身边做起，为地球而努力。

让我们行动起来，保护环境，做好环保。不要让地球的环境再次受到破坏了!

1972年6月5日-16日，“联合国人类环境会议”在瑞典的斯德哥尔摩召开，这是人类历史上第一次在全世界范围内召开的保护人类环境的会议，具有里程碑式的意义，是人类环境保护行动史上划时代的事件。会上，各国与会代表建议联合国大会将“联合国人类环境会议”开幕日——“6月5日”定为“世界环境日”。同年10月，第27届联合国大会接受并通过了这项建议。

On June 5, 1972 -16, the United Nations Conference on the human environment "in Sweden was held in Stockholm, this is the first time in human history was held in the world within the scope of the conference on the protection of the human environment, has the meaning of landmark, is the history of mankind environmental protection action on the epoch-making event. At the meeting, delegates suggested that the United Nations General Assembly will be "the United Nations Conference on the human environment" opening day "June 5th" as the "world environment day". In October of the same year, the twenty-seventh session of the UN General Assembly accepted and adopted the proposal.

“世界环境日”的意义在于提醒全世界的人们注意全球环境状况的变化，以及人类活动对环境已经造成的危害，要求联合国系统和世界各国政府在每年的这一天开展各种宣传、纪念活动，以强调保护和改善人类环境的重要性和迫切性。联合国环境规划署也将在每年的世界环境日选择一个成员国举行“世界环境日”纪念活动，发表《环境现状的年度报告书》，确定该年世界环境日的主题。在“世界环境日”的那天，各国政府和全世界的人们都要举行各种形式的纪念活动，宣传环境保护的重要性。呼吁全体地球公民为维护、改善人类环境而不懈地努力。

"World Environment Day" is to remind people to the attention of the whole world changes the state of the global environment and human activities on the environment, the harm has been caused, the United Nations system and governments around the world every year on this day to carry out a variety of promotional and commemorative activities, in order to emphasize the importance of protecting and improving the human environment and the urgent. The United Nations Environment Programme will also choose a member of the "World Environment Day" celebration in the annual World Environment Day, issued a "state of the environment in the annual report of the year", the theme of world environment day. That day in the "World Environment Day", governments and people all over the world have held various forms of commemoration, publicize the importance of environmental protection. Calls upon all citizens of the earth for the maintenance and improvement of the human environment and make unremitting efforts to.

导语：现如今环境污染越来越严重，我们应该保护环境!下面是yuwenmi小编为大家整理的相关英语作文，欢迎阅读与借鉴，谢谢!

Many people are active in fighting against unfair treatment to colored people, women , animals and so on. Right now I am talking about fighting for respect to our environment. Though the environment doesn’t have a mouth to deprecate what humans have done to her, she retaliates through action. In the early years the Chinese cut down large quantities of trees, at the source of the yellow river, which led to the disappearance of big forests and terrible floods. As a result，the Huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer plants. Another example was in several developed countries. Because many chemical factories discharged poisonous gas without filtering it, cities were covered with so much poisonous gas that people were killed by the air they breathed in. What horrible scene!

What we are suffering is only a small part of what the nature once suffered. If we don’t take action to show respect to the environment, we will have to face an increasingly awful situation.

Measures should be taken to protect the environment on which we are relying. First governments should forbid destroying vegetation, rivers and lakes, oceans, as and the atmosphere as well. Second voices should be made to announce the public of the importance of protecting the environment. Third enterprises should pay special attention to the effect they have on the environment and work out solutions for the problems.

Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves.

【参考翻译】

很多人都活跃在对抗不公平待遇有色人种、妇女、动物等。现在我谈论要争取尊重我们的环境。尽管环境没有嘴巴来反对人类对她所做的一切，她通过行动来报复。在早些年中国人在黄河的源头大量砍伐树木，导致了大森林的消失和可怕的洪水。结果，曾经一度覆盖草地和森林的黄土高原变成了植物稀少的荒漠。另一个例子是在一些发达国家。因为许多化学工厂没有过滤就排放有毒气体，城市充满了如此多的有毒气体，人们通过呼吸这些空气收到伤害。这是多么可怕的场景!

我们所痛苦的是只有一小部分的自然曾经收到破坏。如果我们不采取行动，尊重环境，我们将不得不面对一个日益糟糕的情形。

保护环境应采取我们依赖的措施。首先政府应该禁止污染植被、河流和湖泊、海洋和大气。第二，应该宣布公众保护环境的重要性。第三，企业应特别注意对环境的影响和解决方案的问题。

只有通过改变我们对待环境的方式，我们才可以相处得很好。只有拯救环境，我们才能拯救我们自己。

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

Today， pollution has become a serious problem to us. It means that the air， seas， rivers and land are polluted by waste or poisonous things. It does harm not only to human beings but also to animals (It does harm to animals， as well as human beings.)。

We cannot have fresh air because many factories have the poisonous smoke sent into the air. Beautiful parks are made dirty by plastic tins and bags. Fish die from the polluted water. It is said that strange diseases have appeared in some places because of pollution.

I hope scientists can find ways to solve the serious problem. We are looking forward to seeing the clear sky， clean rivers and beautiful parks again.

Save the earth

How to protect theenvironment has become one of the biggest problems in the world .

It’s our duty toprotect our environment .No matter where we live ,we should do something tokeep our neighborhood clean and tidy .We can collect waste paper or otherwaste things for recycling.We should plant more trees and we should preventthose factories from pouring waste water into rivers,lakes and fields.We shouldn’t leave rubbish everywhere andspit in public places .We mustn’t pick the flowers or step on the grass inpublic.If everyone tries his best to protect the environment ,the world willbecome much more beautiful and our life will be better and better .

industrial pollution is the industrial production process of the formation of gas, waste water and solid emissions on the environment pollution. industrial pollution is mainly concentrated in a few industries. paper, chemical, steel, electricity, food, mining, textile and other seven sectors accounted for the total wastewater discharge 4 / 5. paper and food industry accounts for cod emissions of cod emissions 2 / 3, non-ferrous metallurgical industry, heavy metal emissions of heavy metals emissions account for nearly 1 / 2. industrial pollution is the industrial enterprises in the production process, including human biological survival and reproduction of the natural environment against. pollution is mainly from the production of the "three wastes" (waste water, waste gas, waste) and all kinds of noise caused can be divided into water pollution, air pollution, waste pollution, noise pollution.

industrial pollution hazard. first, a large number of industrial production in the discharge of untreated water, gas, slag and other hazardous waste, it will seriously damage the ecological balance of agriculture and natural resources on the development of agricultural production caused great harm; second, industrial "three wastes" of the industry production itself is also very serious hazards, toxic pollutants can corrode pipes, damaged equipment, affecting plant life, etc.; third, environmental pollution, rampant pollution, directly endangering the health of the masses; also some contamination is not easy to find, after the damage that has very serious

ladies and gentlemen, may i take your attention? thank you! today i will give a talk about biding to host the national civilized city. with the developing of societal science and technology in the earth which i love deeply, our life becomes more and more convinent and comfortable. but on the other hand, how is our envorinment and how is people’s cultural quality. iam very sad .because people throw rabbish here and there. and people drive car again sting the rules. how terrible our city is!

but luckly, the govenment of jiang xi province hosts an activity named "bid to host the national civilizd city".it can help to ehance our cultural quality as the same time the developing of sicence and technolog.

this activity let citizens know the ture meaning of civilizd city.besides,let people know more about the basic knoeledge and low.also, let us know hosting the national civilizd city is not a thing of a moment!so we must have perseverance to do what we can do and what we should do to help our city to be more civilizable.

for example, we can hold some good activities every month.we can make some speeches to arouse the public’s aware.

when we do our best to do it, we can see the blue sky being cleaner,the rival is more beautiful, the traffic is more convinent and our city is more civilizable.

what’s more, people smlle more friendly ! that’s all.thanks!

Now, patches of forest became less factories. Endless grassland into desert, limpid streams into a muddy gutter, beautiful grassland into a barren desert. Why? Why is this? This is because people caused by deforestation.

The earth is home to the survival of people, and the human is continues to destroy it, people cut trees have purify air, reduce noise and adjust the temperature, and other functions; Being pulled out of the grass and people to remove the flowers to beautify the environment. You imagine, if it were not for the plant, our living environment?

These days, many wild animals has become the plate of food, fine furniture, gorgeous dress. You think about these wild animals to buy me a life brought a lot of fun, without these lovely animals, our life will become special boring. Rose up in the morning, cant hear the birds chirping and crisp sound, cant see the kitten doggie smile to you, can only see the strange and hard faces, that is bad!

Let us join hands together to create a beautiful home! Let us see the mountains again, flowers everywhere, singing birds, vibrant scene! Let our life more beautiful environment, more interesting. Let the flower and grass fragrance our lives "to protect the environment, everyone duty", believe in the near future will be a new world, we create a beautiful earth. Everyone must do "protect the environment, everyone duty."

现在，片片森林变成了座座工厂。一望无际的草地变成了荒原，清澈的小溪变成了浑浊的臭水沟，美丽的草原变成了贫瘠的沙漠。为什?这究竟是为什么?这是因为人们乱砍乱伐造成的。

地球是人们赖以生存的家园，而人类却在不断的破坏它，被人们砍伐掉的树有着净化空气，减小噪音，调节气温等功能;被人们拔掉的小草和被人们摘掉的鲜花能美化环境。大家想象一下，如果没有这些植物，我们生活的环境会怎样?

如今，许多野生动物成为了人们盘中的美食，精致的家具，华丽的服饰。大家想一想这些野生动物给我买的生活带来了许多的乐趣，如果没有这些可爱的动物，我们的生活就会变得特别无趣。早晨起来，不能听到小鸟叽叽喳喳清脆的叫声，不能看到小猫小狗向你微笑，只能看到一张张陌生而生硬的面孔，那多不好啊!

让大家携起手来，共同创造这美丽的家园吧!让我们重新看到青山绿水，鲜花遍地，百鸟欢歌，生机勃勃的场面吧!让我们的生活的环境更加美好，更加有趣。让鲜花和小草芳香我们的生活“保护环境，人人有责”，相信不久的将来地球将被我们创建成美丽的新天地。大家一定要做到“保护环境，人人有责。”

夜晚，明亮的路灯、大楼上的装饰灯、汽车灯光、广告牌的灯光以及公共设施的灯光等都会造成光污染。白天，我们同样会受到光污染的侵扰，如：楼房上的玻璃和大理石等做成的外立面，对日光的反射也会影响我们的生活。你可能会有疑问，那么就请带着疑问看看光污染带给我们的危害吧。

不适当的照明会让我们感到烦躁，我们的生物钟一直按照日夜循环的自然规律在运转，不论是新陈代谢、心率还是体温，都和生物钟息息相关。在它的指挥下，我们在白天精神百倍，而到了晚上就要睡觉，所有器官的活动同时也会减速休息。试想，本来是晚上睡觉的时间，可是由于过度光照的影响，生物钟发生错乱，误以为是白天，它的活动就不正常，那么我们的身体肯定会受到影响，如心情烦躁、睡眠障碍、头疼等。

不适当的照明致使天文台被迫搬家。日本东京的天文台自1878年建成以来，曾多次搬迁，原因就是大型望远镜在光污染的影响下能观测到的天体已经寥寥无几了。现在，只有在没有光污染的偏远山区，才能看到满天的星星。

不适当的照明也是全球气候变暖的罪魁之一，全世界每年照明的耗电量在两万亿度以上，如果燃煤生产这些电会排放20亿吨的二氧化碳和6000万吨的二氧化硫，而全球变暖主要是二氧化碳造成的。除此之外，照明设备还会释放很多热量，这也是城市温度不断上升的一个重要原因。

光污染造成的负面影响如此严重，该如何补救呢？

首先，每个人都要有减少光污染的意识，积极参加环保活动。

另外，要设计更合理的照明工具，改善照明条件。还可以增加遮光罩，使需要光照的地方很明亮，又不会给周围环境造成光污染。减少使用玻璃、大理石等反光材料作为建筑物的外立面。

减少光污染刻不容缓，让我们行动起来吧！

鸟类是和平的象征，我们要爱护鸟类。鸟类既能铺捉害虫，又能美化环境。

一个星期六的下午，我去哥哥家在途中的时候，看见几个人拿着枪在环视四周，不知道他们在干什么，忽然他们拿起枪就朝瞄准的猫头鹰打去，猫头鹰一命呜呼，掉下来被装进了网里，我还看见他们的网里面有其他鸟类，他们得意洋洋，嘴里还说着，今晚又有丰富的晚餐了。我听着非常愤怒，我想：还有成千上万的鸟都有同样的遭遇。有些人为了自己，为了利益，却白白的对鸟下狠手。而鸟类中许许多多的鸟对人类贡献那么大，可还遭人们的捕捉。

燕子是我们人类最重要的益鸟之一，一窝燕子一年要吃掉二十五万只害虫，猫头鹰一年吃掉一千多只田鼠，一只田鼠一年吃掉一公斤粮食，猫头鹰就为人类节约了一千公斤粮食。看似小小的害虫和鸟儿，但小数不怕长计。鸟类对人类做了这么多，却还要遭到人类的捕杀。

鸟类的作用那么大，还是人类的好朋友，我们不应该杀害他们，我们要从小养成爱护鸟类的习惯，鸟类美化环境，帮助庄稼丰收的更多，为什么还要为了自己的利益捕杀它们呢，别因小失大，让我们共同创建美好的家园。