保护环境英语演讲带翻译(通用20篇)

我是一只小青蛙，一只生活在农村水稻田里的小青蛙。对我而言，每天最快乐的事便是和朋友们一起在田间玩耍，自由自在，无忧无虑。

这是换掉尾巴的第一个月。一个早晨，我正和我最好的朋友一起在水中比游泳，注意力却被邻田的水声吸引，哗哗，农夫背着一个天蓝的水箱，一边走一边洒水。过来凑热闹的我们发现，农夫山泉经销商所到之处，小蝗虫和胖乎乎的肉虫纷纷摔下来。呱呱，好多虫子呀，都自己送上门来了呀！朋友们开心报喊。正准备动嘴，却听边上传来咕的一声惊呼，一只黄色的小青蛙突然抽搐起来，不久便一命呜呼了。正纳闷着，一只小青蛙吃了一只掉下来的虫子，不久，同样抽搐了起来。我们十分后怕，连滚带爬地跳出农田。一路上，简直是尸横遍野。

妈妈，这是怎么回事？我在岸上见到妈妈，紧张地问。唉，人类在农田里洒了农药，他们不再需要我们。这里我们呆不下去了！说着，带我融入了不远处迁移的队伍。

迁移的路却是艰难无比。走了半个月，愣是找不到一片干净的池塘，但却有许多弟弟妹妹掉了队、许多哥哥姐姐自行离开、更有数不清的同胞在路上就去世了。终于，在历经大概快一个月的迁移，仅存下来的几十只青蛙们找到了一片可供栖息的贫瘠水池。虽然贫瘠，但总比没有的强，大家都欣喜地高喊找到啦！太好啦！

这就结束了吗？还远远没有！刚到新居不久，还没到一周呢，就来了一群人，把仅剩的青蛙又捉去一大半，我也不例外。颠簸一路，我们竟被送进了餐馆！看着案板上闪着寒光的刀和灶台上一锅锅沸汤，听着同伴们的哭喊声，我不禁悲从心中来：我们从出生起就在为人类服务，没死在鸟嘴蛇牙之下，竟死在人类手中！人类啊，我们如此为你等服务，你们不领情便罢了，为何要一而再再而三地剥夺我们生存的`权利，还要赶尽杀绝。

眼看离那案板愈来愈近谁来救救我们，谁来救救我？

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 its 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 cant imagine what the life will be like without it.Everyone should do his best to save electricity. Dont 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。

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。

Today I found time was a cruel thing. Whatever man is, time always goes on.

It won’t stay to wait for somebody. You can’t use anything to exchange time.

Time is also a fair thing. Although you have a lot of money or you enjoy high

reputation, time won’t leave them more. Today I found I hadn’t enough time.

Although I have more than a-month holiday, but I found I had a lot of things to

do. I had a lot of homework to do and I am essential to complete the homework as

soon as I have time.

今天，我发现时间是一个残忍的事情。无论男人，总是对的时间。它不会留下来等待某人。您不能使用任何交流时间。时间也是一个公平的事情。虽然你有很多钱，或者您享有很高的声誉，时间不会离开他们更多。今天，我发现我已经没有足够的时间。虽然我已经超过一个月假期，但我发现我有很多事情要做。我有很多功课要做，我必须完成的功课只要我有时间。

这周我们刚刚学习了一篇新课文《失踪的森林王国》，森林王国里有一条特别法令“不得乱砍树木”。人们本过着鸟语花香，安居乐业的生活，只因新国王破坏了这条法令，所以雨妖、热魔、沙怪风鬼、洗劫了整个森林王国，人们从此没有了新鲜的空气，田地荒芜，过着四处逃荒的日子。学完了这篇课文，我懂得了不尊重大自然，滥砍滥伐，必然要受到大自然的惩罚。

在我们的生活中也有很多不爱护环境的行为。例如：随手乱扔垃圾、践踏草坪、攀折花花草草，胡乱涂鸦……在我的身边就发生了这样一件让人不开心，却又很值得学习的一件事。我们班的清洁区是一进小学的中路，这条路老长了，每天都由我们班的值日生来打扫，虽然累但是同学们扫的可用心了，还得了流动小红旗呢！我们全班同学都很开心，可是就在上周的周一升旗的时候，发生了一件事。低年级的同学和高年级的同学差点打起来，事情是这样的：我们班同学刚扫完中路，高年级的刘亮亮同学口袋里装了一口袋瓜子，往学校走着吃着，随口吐着，当然就吐在了我们的清洁区里，我班同学看见了，上去就指责他说：“你不爱护别人的劳动成果”，还有同学说：“你不爱护公共环境”，还有同学说“你不是个好少先队员”……刘亮亮一听这么多人说他，就非常生气的说到：“我就这样关你什么事”，其他同学看见他一点都没有悔改的意思，就让他把自己吐的瓜子皮捡起来，这会儿非常生气的刘亮亮肯定不愿意，觉得没面子，就你推我我推你起来，刚好被值班老师发现了，这件事才得以控制。因为这件事学校还组织了辩论赛，内容是“保护环境从我做起，从身边的小事做起！”

虽然大家后来都认识到了冲动和错误，但是通过这件事让所有人学习到了保护环境的重要性，要想让我们的生活变得美丽，就像老师告诉我们习爷爷的话：“既要青山绿水，也要金山银山，硬要青山绿水，不要金山银山，而且绿水青山就是金山银山。”虽然我们不能完全的弄明白这句话，但是我们一定会在以后的学习中去探索的。我会带动我的朋友们，一起行动保护我们美丽的家园。

The protection of the environment is everyones responsibility!(标题)

Taking good care of our environment is very important.Wherever you live,You can do something around your neighbourhood.

its our duty to keep our environment clean and tidy.You might ask yourself,"have I picked some rubbish and thrown it into a dustbin?Have I ever collected waste paper or bottles for recycling?Have I ever planted any trees or flowers in or near my neighbourhood?"

If everyone makes a contribution to protectingthe environment,the world will become much more beautiful!

Life, environmental pollution continuously affects our lives. Such as: polluted air, rivers and garbage pollution, etc., has seriously damaged our living environment.

Rivers are polluted, the creature will not be able to survive in the water, also cant use it to irrigate crops, the human will not eat fresh food. If same, groundwater contamination, people will drink less than clean water, humans will get sick, poisoning, and it may even die. So, no one should be put on the possible environmental pollution of waste into the river.

Air is a guarantee to the survival of all living creatures. If the air is polluted, all creatures will live in the "gas", disease and all kinds of disasters will be the humanitys greatest enemy. Last, mankind will perish. Visible, clean air is how important!

Garbage can be seen everywhere in our daily life, the visible human bad habits - littering behavior is really too serious. Random pile up garbage can cause great harm to the environment, such as: air pollution in a breeding ground for germs, sexually transmitted diseases, and river and so on.

The pollution was terrible! To prevent the pollution, we must care for the environment, protect the earth, to stop all the pollution of the environment.

生活中，环境污染不断地影响着我们的生活。比如：被污染的空气、河流和垃圾污染等等，已经严重地破坏了我们的生活环境。

河流被污染了，水中的生物将无法生存，也不能用它浇灌庄稼，人类将吃不到新鲜的食物。同样，地下水如果被污染，人们将喝不到洁净的水，人类将会生病、中毒，甚至可能会死亡。所以，任何人都不应该往河里投放有可能污染环境的废弃物。

空气是所有生物赖以生存的保证。如果空气被污染了，所有生物将会生活在“毒气室”一样的环境里，疾病和各种灾难将会是人类最大的敌人。日久天长，人类就会灭亡。可见，洁净的空气是多么重要啊!

垃圾在生活中随处可见，可见人类的坏习惯——乱丢垃圾的行为实在太严重了。随意堆放的垃圾会对环境造成很大的危害，例如：滋生病菌、传播疾病、污染空气以及河流等等。

这些污染真是可怕呀!要预防这些污染，我们一定要爱护环境，保护地球，制止一切污染环境的行为。

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。

每年，甚至是每天，全中国大概都要产生成千上万的垃圾吧，在读这篇文章之前，我只知道垃圾产生量很大，许多垃圾车每天都是“满载而归”，但现在我才发现，人类，正在用垃圾杀死自然，我们也是这众多杀手中的一员。

我曾经看过一个帖子，一种海龟，是世界上唯一可以消化玻璃的海龟，叫玳瑁，它没有任何天敌，却栽在了人类手里，因为其龟壳有很大药用价值，也可用来制成饰品，故遭到大肆捕杀，已成为国家二级保护动物，人类不仅制造垃圾，还要对唯一可以消化垃圾的生灵赶尽杀绝？而且许多动物都被发现尸体中有大量垃圾，有太多动物是因为进食垃圾无法消化导致死亡，还有许多水中的动物被塑料缠住，最后被活活勒死！以为这和自己无关，但你随手扔的垃圾，可能会来到你的餐桌上，慢慢杀死你！

我们点的餐，吃了多少？因为面子，所以有理由浪费？这才是真正没有素养的做法吧。

与其在墙上大肆张贴标语，不如从现在做起，大自然总会饶恕。

I made a decision today. Becuase I often lose my confidence, I decide tell

myself ‘go’ in front of mirror after getting up every day. I believe this will

make me confident. Thus, I can do things I want bravely. Now, I will say, ‘Keep

going’.

今天，我做了一个决定，有的时候我会不自信。所以我要每天早上起床后对着镜子说一遍加油。因为我认为那样会使我变得自信。那样，我就可以大胆的去做一些我想要做却会紧张的事。现在，我要说一句：加油!

man and environment （人类和环境）

(1)the world we live in is becoming more and more intolerable because of environmental destruction.

(2)a lot of measures have been taken …

(3)however, the problem of environmental protection remains far from being solved.

the world we live in is becoming more and more intolerable because of environmental destruction. for example , forest destruction results in decrease of planting land and unpleasant weather. in addition, man is faced with problems of water pollution and air pollution.

a lot of measures have been taken. planting trees helps improve and beautify the environment. besides, laws concerning environmental protection have been put into effect and achieved good results.

however, the problem of environmental protection remains far from being solved. on the one hand, the environment pollution and destruction are getting worse and worse in the modern world. on the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the problem. in a word, there is a long way to go before we enjoy a clean and comfortable world.

[关于环境保护的优秀英语作文

这几年，我发现我们的城市越来越脏，到处都是垃圾。我们施甸大河上也很明显地能看到一些垃圾浮在上面，空中到处都是灰尘，对我们的身体有极大的威胁。看到这些情景，我不得不说说。

我发现有些小朋友把吃完东西的袋子随地乱扔，就算前面有一个垃圾桶，也不愿意扔进垃圾桶里。原来，我们扔垃圾没有秩序，可回收垃圾的垃圾桶里面也投进一些不可回收的垃圾，结果弄得臭气熏天，使人不敢靠近垃圾桶。如果我们把垃圾有秩序的分类投放，现在就不会因为一点臭味而养成乱扔垃圾的习惯。我们的城市一定会变得更加美丽、整洁，这一定会好的多。

在学校外，我发现一些学生在小摊上吃完东西后，就喜欢将袋子和纸碗扔进小摊边的河里，使大河变得又脏又臭。施甸大河是我们的母亲河，我们不能破坏她，以前，人们常常在河里洗澡，玩耍嬉戏，如今人们路过这恶臭的河水都会捂着鼻子快步走开，令我十分痛心。

汽车排放毒气，把天空给污染了，人们生活在灰尘中，对身体有极大的危害。如果，现在的汽车没有排气管，不能排放那些有毒的气体，而燃料是各种毒素细菌，能通过燃烧把它们彻底消灭，城市增加了大片的绿化带，我们呼吸到了新鲜的空气，那世界将会多么美好啊！

正如一首儿歌所唱的：“保护环境，人人有责；绿树成阴，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，有土有水保不住；植树造林镇风沙，遍地都是好庄稼。”

我们应该保护环境，让世界变得更美丽，更清新！

Animals are humans good friends, we should take good care of them and protect them, but some people use them as toys and dishes...

First said the toys, many children, and even some adults, every time to buy a pet, such as cats, dogs, goldfish... At home, like toys play a trick on them, teasing, I want to say: the animal is also a life! They also have dignity! Also, to keep small animals if oversight, sometimes will make them sick, and even death.

Besides, dishes, many adults like to eat wild animals, like frogs, snakes... So, many animals are extinct! And also have a lot of harm to human body!!!! It is said that in 2003 "SARS" is caused by this! My sincere cautions: "please dont eat wild animals again!"

Also, many people especially love to eat frogs, so there are a lot of people to make money, cruel killing frogs to the vegetable market to buy... Do you in the killing of those who kill the frog, the frogs at the same time, have you ever thought, the frog is humans good friends, they can do to help farmers uncle catch insects, protect crops?

Animals are friends of human beings, to protect animals, please! To protect animals, everyone duty!

动物是人类的好朋友，我们应该爱护它们、保护他们，可有些人却把它们当成了玩具和盘中餐……

先说玩具吧，许多小朋友，甚至一些大人，每次买了宠物，像小猫、小狗、金鱼……养在家里，把他们像玩具一样捉弄、戏弄，我想说：动物也是一条生命!它们也是有尊严的!还有，养小动物如果一时疏忽，有时会把他们弄生病，甚至死亡!

再说盘中餐吧，许多大人喜欢吃野生动物，像青蛙、蛇……这样，使得许多动物都灭绝了!而且对人体也有很大的危害!据说2003年“非典”就是因为这样引起的!我诚恳的告诫大家：“请大家不要再吃野生动物了!”

还有，许多人特别爱吃青蛙，所以有许多人为了赚钱，残忍的杀害了青蛙拉到菜市场去买……请问那些杀害青蛙的人，你们在杀害青蛙的同时，有没有想过，青蛙是人类的好朋友，他们能帮农民伯伯捉害虫、保护庄稼呢?

动物是人类的朋友，请大家保护动物吧!保护动物，人人有责!

Dear Tony ，

Chongyang, the traditional Chinese festival for the elderly,即将来临

is coming around.

We are planning to visit the Nursing Home to celebrate the special day,

我们想邀请来自你们学校的同学们加入我们。

and we wound like to invite students from your school to join us.

我们计划数个活动We have planned several activities . When we get there , we will

visit the elderly in their rooms in groups, 向他们送花和自制的卡片，为了表达我们的尊敬和热爱。presenting

them with flowers and self--?made cards to show our respect and love. Then we

will do some cleaning and washing for them with the help of the nurses.

As some old people feel lonely .We may chat with them about their old days,

changes of our city, or anything they are interested in

.我们会给他们一些表演，例如：唱歌，舞蹈等等。

We may also give them some performances, such as singing, dancing and so

on.

我确定我们都会都中国的老人拥有更好的理解。I am sure we will both gain a better understanding of

the elderly inChina. If you have any suggestions, please let us know.

Looking forward to your early reply.

Yours,

Li Hua

三月是学习雷锋月，学校组织我们班去“红领巾”路捡垃圾，大家不要笑哦，虽然捡垃圾是一件不起眼的小事，但是那可是保护我们的大环境啊！

第三节课，同学们早早准备好了塑料袋，老师给我们每一个人分发了一个塑料手套和一顶小小的帽子，整理好队伍后老师就带我们出发了，不巧的是今天正好下中雨，天气很冷，但是我们仍坚持。不到十分钟就到了目的地，那里的垃圾可真不少啊，我们开始分头捡了。有的同学蹲着，双手向前伸，把捡到的垃圾放到塑料袋里，有的同学看见垃圾在草丛里，就把腰弯下，连脚都翘起来了，好不容易才捡到，我呢，看见有垃圾的地方就马上跑上前捡进塑料袋里，就这样大家一会儿捡一个，一会儿捡一个，过了一个多小时，这条小路上各种各样的垃圾就被我们消灭地干干净净了，我看着这一条被我们捡过垃圾的小路心里喜滋滋的，心想：如果每一条小路天天像现在这样干净，那地球就会一天比一天美了！老师还让我们放松了一会儿，照了一张合影留个纪念。时间过得真快啊，到我们回学校的时间了，整理好队伍后，我们一边唱一边走回了学校，走在被我们收拾的干干净净的小路上，感觉比以前舒服多了。

希望我们大家少扔一点垃圾，就能让清洁工人少弯一下腰，保护环境靠大家！

Today is Friday. It is my thirteenth birthday. I got up very early in the

morning and put on my new clothes happily. My parents bought me the new clothes

as my birthday presents. I went to school earlier than before.I invited many of

my classmates to come to my birthday party in the evening.

今天是星期五，这是我13岁生日。我早早就起床愉快地穿上我的新衣服。我的父母给我买了新衣服做为生日礼物。我比以住早去上学，我邀请了许多同学在晚上来我的生日聚会。

Evening came at last. Many of my classmate came to my home. they bought me

lots of beautiful presents. they all said,"Happy birthday to you!" We sang

birthday songs happily.then my parents brought out a big birthday cake, saying,

"We love you for ever. Happy birthday!"

傍晚过后。我的许多同学来到我家，他们给我买了很多漂亮的礼物，他们说：“祝你生日快乐!”我们唱生日歌，我的父母拿出了一个大生日蛋糕，他们说：“我们永远爱你。祝你生日快乐!”

At the end of the party, we ate the birthday cake and some other delicious

food. How happy I was!

在派对的最后，我们吃了生日蛋糕和其他一些美食，我是多么幸福啊!

我正在看电视，突然面前一束光，把我带到了一个奇妙的世界。

这个世界都是海洋，我非常惊讶，我没有带氧气瓶，居然也能呼吸，我把这个世界都参观一遍，发现所有的房子都是用水晶做成的，河水也非常蓝，一点也不浑浊。这时我突然遇到一个鲨鱼，我刚想跑，这个鲨鱼竟然说话了：“年轻人不要走，我不会伤害你的，我是这个王国的国王，这个王国叫海洋王国。”我说：“你好，我叫孙哲”国王说：“我带你参观一下我的王国吧。”我说：“我已经参观完了，但我想问你个问题。”国王说：“你问吧。”我说：“你们这个王国为什么这么干净，没有变脏的地方哪？”国王说：“因为我们是人人都爱护环境，不像你们人类，口口声声说保护环境，但到头，你们却把你们的世界变得又脏又臭。”我惭愧的低下了头。

这时一阵吵闹声好像在叫我，原来是妈妈在叫我起床，这也是个梦，但我想我们应该向海洋王国那样，人人都保护环境。

One Sunday my mother (Mother) had (made) me take my little young brother to

the a trip to the country。 She bade me take good care of him。

While we were walking along the road， the sun was shining brightly and the

breeze was blowing gently。 We saw the beautiful flowers smile (smiling) at us

and heard the birds sing (singing) their sweet songs on the trees。 The scenery

was indeed very pretty (beautiful)。

When we felt tired， we returned home。 We saw Mother (our mother) wait

(waiting) for us at the door。

有一个星期日，我母亲叫我带小弟弟去乡村游历。她吩咐我要好好照料他。

当我们沿着道路行走的时候，太阳灿烂地照耀着，微风轻轻地吹着。我们看见美丽的花儿对我们微笑着，并听见鸟儿在树上唱着悦耳的歌曲，风景实十分美丽。

当我们感觉到疲倦的时候，我们就回家了。我们看见母样正在门口等候我们。

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.

How to have a healthy body? First of all, you have to play sports like

playing basketball and running. You should also eat more fruits and vegetables,

such as apples and bananas, which are rich in vitamins. If you do that, you

wont get sick often. And you can not stay up late, to early to bed and early to

rise, you should speak hygiene, clean themselves, often to drink lots of water

every day, not to eat junk food, and so on are conducive to a healthy body, the

most important thing is to pay attention to safety.

怎样拥有一个健康的身体?首先你必须经常运动比如打篮球，跑步。你还要多吃蔬菜水果，例如苹果，香蕉，它们含有丰富的维生素。如果这样做，你就不会经常得病。并且你不可以熬夜，要早睡早起，你要讲卫生，经常清洁自己，每天要喝很多水，不能吃垃圾食品等等都利于身体健康，最重要的是注意安全。

Xitang, a beautiful scenery, the scenery pleasant, pond water bottom, little fish in the water, the ducks on the water, and a variety of unknown elf dallied, men weeping willows graceful, flowers to outshine each other... But then xitang is changed.

Xitang, turned into a "dump". Pond floated on the surface of a lot of garbage bags, sometimes floating in the pumpkin. Below the surface are all black skin mud, and people have lost. How to make the town is not contaminated?

From now on, we have to clean the bottom of the pond sludge, dont let the pond water in xitang, well have some trash can, men and also made some billboards, told men store boss and passing pedestrians dont litter.

Let us act, to join protect xitang environment! I believe in the near future, xitang must be as beautiful as before.

以前的西塘，景色优美，风光宜人，塘水清澈见底，小鱼儿在水中漫步，野鸭们和各种不知名的小精灵在水上戏耍，塘边垂柳婀娜多姿，花儿争奇斗艳……可后来西塘却变了。

西塘变成了“垃圾场”。塘面上漂着许多垃圾袋，有时还漂着臭南瓜。水面下全都是黑黑的泥和人们丢的果皮。怎样才能让西塘不受污染呢?

从现在开始，我们要清理塘底的污泥，不让塘水流进西塘里，我们要塘边放一些垃圾桶，还要立一些告示牌，告诉塘边商店的老板和过往的行人不要乱丢垃圾了。

让我们行动起来，加入保护西塘的环境的行列中去吧!我相信不久的将来，西塘一定能像以前那样美的。

地球是我们人类的家园，也是人类的母亲。我们依赖它，探索它。这个蔚蓝色的星球多么美丽，但我们要知道：地球只有一个! Earth is our human home and a human mother.We depend on it and explore it.How beautiful this azure planet is, but we need to know: There is only one earth!

遗憾的是，许多人对于这个浅显易懂的道理却视而不见，继续为所欲为，妄顾地球家园的安危。环境科学家曲格平曾经说过这样一句话：“唯有变革，才能拯救人类的命运，也唯有变革，才能使我们的子孙后代世世代代生存下去。”里面的“变革”就是指环保。说得很对，所以如今有许多人拿着标语在街上喊空口号，却没有见过多的行动。难道这样污染就会好转吗?不!

看，我们城市里的河流的河水发黑发臭;排成长龙的汽车放出大量的废气;成片的绿地变成“石屎森林”;那清脆的鸟叫声消失得无影无踪。如果再这样下去，中国将继续贫乏水资源，空气将变得愈来愈浑浊，本世纪将有10%的鸟类物种消失。上述的事情，我们人类是罪魁祸首!

人人皆知：树木能吸收二氧化碳，排放氧气，净化空气，是我们人类生存的必要的条件。但是有一些人为了金钱去乱砍滥伐树木，造成了过度的水土流失，使大地的植被受到严重的破坏，绿洲和城市也荒漠化，我们人类的生存受到了威胁。就我们平时用的一次性筷子，每天都要耗费数十亩的森林，在那些人眼中，树木除了可以做家具和建筑材料外，似乎没有任何价值。

难道还有人不懂树木对我们意味着什么吗我们居住面积已经很小了，如果再这样下去，可能连我们的土地都失去。还有，我们的母亲河——黄河近年来河床和含沙量不断增高，成为全国污染最严重的几条江河之一。我们不能眼睁睁地看着黄河从我们手中枯竭，因而有许多环境学者纷纷研究治理黄河污染的方案，试图改善黄河的水质。但如果没有我们的共同参与，我们这个生命的摇篮——黄河将会走向衰竭和死亡。

如果我们再肆无忌惮地破坏环境，大自然将会给予我们惩罚。那些特大的洪水剥夺了不知多少人的性命，还有由于温室效应,南极北极的冰川融化导致水平面升高,海水淹没了沿海地区，经济损失惨重。难道这不是的证明吗?

我的家乡广宁是靠竹海生态旅游来发展经济的，而今，某些竹林的环境恶乱不堪，让人叫苦不迭。竹海生态游是我们广宁发展的根，如果根被破坏了，怎能长出茂盛的枝叶、开出美丽的花儿呢

让我们善待人类、善待自然吧!不知大家是否看过《保护环境可做的100件事》这篇文章。其实，我们能做的事很多很多。如，在植树节栽一盆花、种一棵树;保护野生动物，是生态得到平衡;珍惜水资源，不要向江河倾倒垃圾;当环保小卫士，利用每个绿色纪念日宣传环保意识，让青山常在、绿水长流、泥土永芬芳……这都是我们力所能及的事情，我们为何不愿意实践呢?

现在，地球的生态环境加剧恶化，环保警世钟已经敲响了。让我们齐齐加入保护环境的行列，创立一个人与大自然和谐共处的美好未来，让人类与自然生生不息地繁衍下去吧!