我们如何保护环境英语作文简单初二(汇总20篇)

6月5日是“世界环保日”，自这一周里，我们学习了以保护环境为主题的课文，主要有《只有一个地球》、《这片土地是神圣的》……。通过学习，使我深刻的认识到保护环境的重要性，保护环境要融入我们的学习和生活。

记得有一次，我和爸爸来到一个化工厂办事，那里有一个高高的烟冲，上面冒出浓浓的黑烟，看到这情景，我不解的问爸爸，冒出来的烟主要是什么啊！爸爸告诉我那是工厂排出的废气，对环境污染很大，遮住了蓝蓝的天空……

哦，我若有所思，要是每个工厂都能靠现代科技把废物处理掉，少一些这样的污染排放，我相信濮阳又是一个不一样的环境。

有一天晚上，我和爸爸来到马颊河边，每当来到这个地方，就能问到了一股臭味，风一刮可谓臭气熏天。爸爸说这条河有好多年的历史了，以前这里的水很清澈，可是，最近这些年城市的垃圾、工业污水等都排到了河里，以致成了现在的模样。

想起工厂的烟囱，看着墨绿的马颊河水，我感慨万千，保护环境人人有责，请爱护我们的环境，请大家保护环境，请不要让我们的地球生病。

我是一只敬职敬业的啄木鸟。我继承了祖先们那爱岗敬业的优秀传统，每天到尽心尽力地保护着这片森林，堪称真正的“森林小卫士”。哈，我就先不“王婆卖瓜——自卖自夸”了，俺巡逻去也……

这茂盛而又美丽的树林真让人感到十分的舒适而又惬意。瞧吧，这葱葱郁郁的树林，每棵树都是身强力壮，绿色的身躯伸展着，接受着太阳那温暖的手的抚摸。空气是如此的清新，微风轻抚树的头顶，就如慈母抚摸着孩子一样。风吹过以后，空气中有多了一种味道——植物独有的芳香。呵，这一切不都是我们啄木鸟家族多年维护的结果吗？只是，这样的森林越来越少了。

“滋滋滋……”哎，又是一名伐木者。难道他们就不知道乱砍滥伐树木是不对的吗？难道他们就不知道要保护植被，绿化造林吗？难道他们就不知道“十年树木”的道理吗？你种一棵树可能要几年甚至几十年，而砍掉一棵树最多也只要半个小时就可以了。

“哈哈，我历尽千辛万苦，终于找到了一片我梦寐以求的好林子，这一棵棵树，啧啧，多粗壮啊！卖了一定能值个四五百块钱！现在想找棵粗壮的树都得煞费苦心，现在有这么一大片，哈哈哈哈，我要发财了！”一个木头脸自言自语道。

看到他将要砍了我精心呵护的树林，我忍不住上前去啄他：“谁允许你砍这些树了？你这木头脸，脑袋里一定有了不少虫吧！我啄！”木头脸吃了痛，急得说：“你这只破鸟，敢妨碍我砍树，我不就图点儿钱吗？滚一边儿去，别让爷跟你急，你再啄我，爷就把你用电锯锯成两半！”木头脸一边骂骂咧咧，一边继续砍树。

我望着那颗将要倒下的树木，悲痛欲绝地说：“人类们，请醒悟吧，你们别再破坏生态环境了，你们如果继续破坏环境，就会将绿洲变成沙漠，将让你们的居住地接受灾难的洗礼，将地球变成荒无人烟的荒漠！”

现在环境问题已经倍受人们关注,由于环境污染而造成的问题也接踵而来:温室效应,河流污染,鱼虾尸横遍野,人们出现的各种疾病等.导致这种情况,这种恶劣的问题的根源是什么?是人类!工厂排出的烟尘废气;马路上的瓜果皮及垃圾;臭水沟内家禽家畜的死尸,难道不都是人类的作为吗?

人类使河流污染：

1995年6月下旬,断流40多天的黄河济南段盼来了一次过流的机会.可缓缓而来的并不是清澈甘甜的河水,而是一股黑糊糊的污水河上漂浮着大量白沫及鱼虾的死尸,散发着一股刺鼻的臭气^^^^^^黄河,我们的母亲河,您为何会呈现出这般模样?是您养育了我们中华人民共和国,是您保卫了我们中华人民共和国,又是您激励了我们中华人民共和国.人类啊,你们难道要将生你养你保卫你和激励你的黄河扼杀掉吗?如果黄河再也不奔腾在黄土上,我们再也看不到它时,那我们---人类,就离绝种灭亡不远了.

人类使疾病灾害不断：

--年的非典型性肺炎席卷了全球,它使多少人家庭破碎,忍受疾病的折磨;它又使多少人流离失所,无家可归.我们不能怪是病魔让我们流离失所,让我们无家可归!因为这时人类自己做的苦果,是自做自受!当我们的痰液吐出体外时,有没有想过这可能使多少原本健康的人染病?当我们出入灯红酒绿的酒吧时,有没有想到过一种新的病毒又在你的身体内繁殖?但是,一切都是否定的.因为我们----人类,只想着自己,心里只有一种私欲在蔓延^^^^^^也正是因为如此,也许是报应,各种灾难来临,各种疾病降临,使我们又一次感受到我们现在没有的东西的美好.

人类,团结起来吧!也许你现在是一个工厂的老板,但你却将废气废水排入空气中和河内.对,你有钱了,你也赚钱了,但你这样做的代价是我国13亿人口的性命!也许你现在只是一个普通人,你没有资本,没有贪欲,但你往地上吐一口痰,就会带来几十人甚至数百人在医院里排队就医.人类,不要让贪欲克制了自己的进步;人类,不要让私欲迫使你违背良心;人类你们一定要牢记,生命大于金钱!

我们的母亲河----黄河的清澈甘甜,我们那健康的体魄是与清洁的环境画等号的!

保护环境,珍爱地球.有了清洁的环境才会有我们的地球,有了地球才会有我们----人类!我们人类的进步固然飞快,但是如果没有地球,没有清新的空气,我们会进步吗?

我热爱地球——她是人类的母亲、生命的摇篮、人类赖以生存的家园。但是，这个家园的环境正在令人不安地一天天变化着。

学校本来是非常美丽的地方，但我们总会看到一些同学不爱护环境的行为。你看，有些同学喜欢随手把垃圾扔到地上，把地上搞得脏脏的；有些同学跑到草坪里、花坛里，踩踏绿油油的小草、五颜六色的鲜花，把它们踩得面目全非；有些同学喜欢爬，喜欢把树枝当秋千玩耍，结果把树枝弄得伤痕累累，加快了树木衰老的速度；有的同学不注意爱护墙壁，洁白的墙上留下了一个个黑黑的脚印；还有的同学浪费饮用水，打满满一瓶，喝不完随手倒掉；还有……

学校里的孩子是这样，学校外的大人们更让人担忧。车子在马路上驶来驶去，给人们带来了方便，但它排出来的尾气，却是大气污染的源头之一，湛蓝深远的天空由此常常变得灰蒙蒙的；小动物们是人类的朋友，小鸟机灵活泼会捉虫子、青蛙聪明敏捷也是人类的帮手、还有些珍贵的野生动物……但人们却为了自己的一时贪念，狠心地滥捕乱杀，导致这些人类的朋友数量越来越少，甚至濒临灭绝；由于人们的乱排废水，昔日清澈见底的小溪小河不见了，取而代之的是乌黑浑浊的臭溪臭河；由于人们的乱砍乱伐，郁郁葱葱的森林越来越少，裸露的土地不断扩大，从而引发了泥石流、洪水、沙尘暴等灾害……

如果人们继续这样下去，那么我们的家园总有一天将不复存在。保护环境，人人有责！大家都应尽快地树立起保护环境的意识，让我们一起保护美丽的大自然吧！

Everyone can do something for our environment. For me, I should try to save electricity in my daily life. For example, if I am the last person leave the classroom in the evening, I will always remember to turn off the lights. In order to protect our forests, I will use paper wisely. I should try to use both sides of paper whenever it is possible. I will not use things like paper cups and disposable chopsticks because they are made of wood. I believe that doing all these small things will improve our environment and help make our world a better place to live in.

亲爱的爸爸妈妈：

您好！近期，我学习了关于“珍惜资源，保护环境”的主题单元，发现我们家竟也是让地球“哭泣”的罪魁祸首之一！

我们家经常出现：开着点灯、电视、电扇，房间里长时间空无一人；水龙头不停地流出自来水，用水人却不知去向；一张只有几个字的白纸却被扔进垃圾桶等！如果我们家还这样继续下去，将造成严重的后果！但是如果我们平时不浪费，每天节约一点，那一年呢？是不是可以为保护地球出一份力量呢？

为了让我们每天节约，我制定了以下几种方法。

一、节约水资源；

可以将我们家的马桶换成一种后面连着洗手池的马桶。这样，我们就可以用上完厕所后的洗手水来冲厕所。

应当循环用水，洗完米后的水其实可以浇花草，洗餐盘等，都会有不错的效果，不需要新灌水。

二、节约纸资源：

在写字的时候，字可以写小点，且充分利用纸的空白处，废纸可以用来作草稿。

三、节约电资源：

家里各个房间的点灯、电扇、电视机、空调等在无人的情况下要及时关掉。

应该合理调整电视机的亮度和音量，亮度越高和音量越大就越费电，并且不要频繁地开关电器。

珍惜资源，保护环境，让我们从现在做起，从你我做起，从点点滴滴做起，珍惜地球赐予我们的一切自然资源……

希望你们能采纳我的意见，谢谢！

您的女儿：唐玮璐

20XX年12月11日

我热爱地球，热爱我们赖以生存的家园。爱她的青山绿水，爱她的碧草蓝天……

I love the earth, love for our homeland. Love her beautiful country scene, love her green to the sky......

在四野飘香的花丛中，我和蝶儿一起嬉戏、欢笑;在郁郁葱葱的森林里，我与小鸟一起追逐、歌唱;清晨，我迈着轻盈的步履去原野上踏青，雾霭缭绕着、白纱般的柔柔地漂浮在空中。吮吸着花草的芳香， 欣享着阳光的沐浴，我被陶醉在这如痴如醉的梦幻里;夜晚，我坐在稻谷飘香的农家小院里，仰望着璀璨的星空，聆听着蝉鸣嘹响，蛙声如潮，仿佛置身于一个童话般的王国。

In the fields the fragrance of flowers, butterflies, and I play together in laughter; a wild profusion of vegetation in the forest, I chase, with birds singing; early in the morning, I walked with light steps to the fields on the outing, mist shrouded with white veil, gently floating in the air. At the scent of flowers and plants, we enjoy the sun bath, I was intoxicated in the dream of the night, delude one to folly; I sat in the fragrance of rice farmers in a small courtyard, looking up at the bright sky, listening to the sound of cicadas Liao ring, frog sound waves, like being in a fairy tale kingdom.

多么好的环境啊!怎能容许被破坏呢?

Very good environment! That would allow the destroyed?

人类的高科技，大排放，无止地开采……恐龙因环境而灭绝，而人类却要把自己毁灭掉吗?

The high-tech, high emissions, the endless exploitation...... The dinosaur extinction due to the environment, human have to destroy ourselves?

保护环境与维护生态平衡的历史重任要落到我们跨世纪一代的肩上。让我们都来关爱自然，热爱地球吧，手挽手、肩并肩、心连心地铸起一道绿色环保的大堤，捍卫资源、捍卫环境、捍卫地球、捍卫我们美好的家园吧!

The historical responsibility Protect environment and maintaining ecological balance to fall on our cross century generation shoulder. Let us all come to love nature, love the earth, hand in hand, shoulder to shoulder, heart to heart to set up a green dam, defend, defend, defend the earth resources and environment, protect our beautiful homeland!

Many years ago, before I moved to the city, I lived in a small town. I was so close to the nature, I could see the mountain and the clear water. I remember the town became especially beautiful after the heavy rain, the air was so fresh and I felt a little cozy, it was like a gift from god in the hot summer. The mountain looked so clear over the heavy rain, it just washed by the rain. The things around me were so green. I love living in the town, I especially like the town when it was washed by the rain. At that moment, nature and me were united, we just like a group.

保护环境，这个话题，可以说是家喻户晓，人人皆知，但是还有很多人光说不做，不用自己的实际行动来验证自己所说的话，认为保护环境是微不足道的，在我看来，环保要从件件小事做起。

在生活中，我们都能在随处看见很多人在做着他们所认为的“保护环境”的行为，随手便将垃圾扔在地上，哪怕垃圾桶仅离自己几步之遥，他们却也不愿多走几步。在他们走后，我便走上前去将垃圾捡起，扔进垃圾桶里。因为我知道，他们扔的垃圾会污染我们生活的家园，尽管会有环卫工人清理这些垃圾，但还是会有一些垃圾会被忽视、被遗忘；如果这些垃圾一天一天的堆积起来，便会形成一个巨大的垃圾山，那样我们便每天和苍蝇生活在一起，不会看到蔚蓝的天空、呼吸到新鲜的空气，所以让我们每一个人尽自己的一份力量，来保护我们所生活的家园吧，让保护环境与我们人人有关。

我们人类都生活在一个星球上，那就是地球。地球上，有供我们呼吸的氧气，还有茂密的森林、辽阔的草原、无边无际的海洋、各种各样的动物，构成了美丽的大自然。可是有些人不珍惜地球赐予我们的一切，破坏大自然，漫漫的黄沙代替了绿色的林海，波涛汹涌的江河变成了干涸的河床，美丽的风景区变成了荒野，有大气污染、臭氧层有破洞等现象。

现在几乎每家每户都有一辆属于自己的私家车穿行于大街小巷，可孰不知，这些汽车排放的尾气，会污染空气，破坏环境。虽然国家现在倡导绿色出行，可还是会有许许多多的人用私家车接送自家孩子上下学，即使是很近的路，他们也坐车不步行。然而我却与他们截然相反，我总是步行上下学，有时如果路途较远，我便骑自行车或坐公交车，很少乘坐出租车或私家车，因为我知道保护环境与我有关，与我有着很重要的联系，所以我希望我们每一个人都绿色出行，还给地球母亲一个健康的环境。

在学校里，我会看见这样的现象：有些人从水房出来，关闭水龙头，便径直离去，不关闭水龙头，在看到这样的情形后，我便走上前去，将水龙头关闭。虽然在这些人的眼中，浪费一些水是微不足道的，但是将这些水累积起来，却能做很多事，如：可以帮助缺水地区的人，可以去浇灌一些植物等等许多有益的事情，所以我们不应该浪费水资源，要珍惜水资源。有时还会看到，一些班级的灯在白天的时候仍旧打着，班级里的同学不会去闭灯，往往总是等到老师的提醒，才会去闭灯，虽然浪费这些电不算什么，但却体现了你不保护环境的心理，所以我希望大家能爱护我们的环境，保护我们的环境！

蓝天在向我们哭泣，大地在向我们呻吟，人类们，快用自己的行动保护环境吧，不要再破坏环境了，让我们用自己一份微薄的力量来保护环境吧！

黄河岸边有座美丽的城市，那就是我的家乡三门峡。每到初冬的时候大批西伯利亚飞来的天鹅会来这里，为了让天鹅每年都飞回这温馨整洁的家，我和同学自发组织了洁城行动。暑假里的一天，我和赵若兰、赵若谷去南山开始了我们的洁城行动。

当我们来到南山脚下，我们都惊呆了，上往南山的楼梯上有许多烟头、瓜子皮、还有碎纸屑，我们一个个眼疾手快，动作麻利，拿起扫帚就扫，干得热火朝天。楼梯边缘的花丛下有脏物，若谷就用手拨开花枝捡垃圾，刺却无情地扎痛了她的手，血都流了出来，但她却很坚强，还大义凛然地说：“我没事儿，咱们继续干吧。”若兰拿着簸箕，眼见大颗大颗的汗仿佛珍珠般从她脸上流下来，我用扫帚把垃圾扫到簸箕里，在太阳的照射下，我粉粉的小脸早已变成红彤彤的，我们的衣服全都湿了。有一个上山的人顺手把烟头扔到地上，我们赶快阻止说：“叔叔您这样做不对，我们刚打扫完，你用一秒钟就让我们这个美丽世界遇上灾难，难道大人们就偏偏不爱护卫生么？大人应该起榜样作用。您是一只兔子，我们是大灰狼，请您把烟头捡起来！”那个人脸红了，赶紧把烟头捡起来扔到垃圾桶里了，我们的行为也影响了大人，我们仨笑开了花。

我们沿着崎岖的小路往上走，我们右手戴手套，左手拎着大塑料袋。这回我们仨开始捡垃圾比赛，看谁捡的垃圾多，我们说干就干，三下五除二低着头弯着腰认真地寻找我们的猎物。顺着路我们回头一看，原来脏兮兮的小路，现在干净得如皇家酒店一般。我们都倍感自豪！

终于我们到了南山山顶，看见有个亭子，走近一看，地上就像垃圾堆，有玉米棒、葡萄皮、瓜子皮、树叶，我和若兰扫地，若谷把大些的垃圾捡起来，我们干得热火朝天。汗水打湿了我们的头发，一个个小脸晒得又黑又红，但我们心里却像吃了蜜一样甜！

这次洁城行动让我认识到：我们每个人都要爱护我们生存的环境，养成爱护环境的好习惯，我们要用自己的行动影响身边的每一个人，让世界变得更美好！

Water pollution on the impact of industrial and agricultural production of industrial and agricultural production not only need to have enough water, but also have some requirements for water quality. Otherwise, the industrial and agricultural industry will cause great losses, especially in the industrial and agricultural production process using contaminated water, the human has a great harm. First, the destruction of industrial equipment, a serious impact on product quality. Second, the chemical composition of the soil changes, fertility decreased, leading to crop reduction and serious pollution. Third, the city to increase domestic water and industrial water treatment costs.

Clean air is the necessary material basis for people to survive, an adult to breathe an average of 15 cubic meters of air a day, if people breathe heavily polluted air, no doubt harmful to health. Therefore, the study of the impact of air pollution, awareness of the value of clean air is a very complex frontier research project. And children in the growth and development stage, is the most sensitive to the outside world air pollution, the study of air pollution on children more likely to obtain valuable results. Based on this, the Chinese Academy of Engineering, China Environmental Monitoring Station Chief Engineer Wei Fusheng for the Chinese chief scientist of the Sino-US scientific and technological cooperation projects one by one air pollution on the impact of human respiratory health research, in Guangzhou, Wuhan, Lanzhou, Chongqing and other cities and suburbs The results showed that 8196 questionnaires were used to investigate the pulmonary function of children in the air, including environmental monitoring data, and about 3 million data were obtained. After statistical analysis, Air pollution has a quantitative understanding of the effects of human respiratory health (especially children). The results confirmed that the impact on human health to the fine particles of air pollution is most serious (China has 2/3 of the city exceeded), followed by sulfur dioxide pollution (1/3 of our city exceeded), the impact of nitrogen oxide pollution relative Weak. It can be said that fine particles (respirable particulate matter) is the first killer of human health. According to experts, particulate matter attached to the toxic heavy metals, acidic oxides compared with the soil enrichment hundreds of times, thousands of times, or even tens of thousands of times, and can float in the air up to several days, harmful substances with the inhalation Particles into the human lungs, and may through the alveolar into the blood, directly endanger human health.

Recently, the eight-year research results in Beijing adopted by the State Environmental Protection Administration presided over the expert appraisal. Experts believe that this research results for our understanding of the importance of clean air, improve the public and the leadership of environmental awareness is of great significance. The data of the research results provide a scientific basis for the national air environment legislation, the development and revision of air quality standards, emission standards and air pollution control policies.

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。

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.

漠阳江是我们阳春的母亲河,河岸两边郁郁葱葱,生机勃勃。河水更是清澈见底,经阳光一照,波光粼粼,闪闪烁烁,令人目眩。水中的鱼儿欢快的追逐着,嬉闹着,不时交头接耳,窃窃私语。春天的早晨,人们漫步在漠阳江两岸,欣赏着河岸两边的风景。

然而,就是这条曾经给人们带来温馨和快乐的漠阳江,如今却一改往日的面容,变得丑陋了。河面漂浮着垃圾,人还没有走到河水跟前,一股恶臭扑鼻而来,让人不得不迅速掩鼻跑开。野草代替了往日鲜艳的小花朵儿,两岸的树木像一个个驼背老人,垂头丧气的。

是什么原因使原本清澈见底的漠阳江变成这番模样的呢?通过调查了解才知道,原来是一些居民、工厂和一些单位缺乏环保意识,居民们太懒惰,不肯走远点把垃圾丢到垃圾池里去,而是把垃圾都丢在漠阳江两岸。工厂排出的废水全部都流入了漠阳江。经过这番折腾,清澈见底的河水怎么经得起这么肮脏的污染呢?我异常的震撼,漠阳江?g我们阳春的母亲河啊!阳春居民们怎么会忍心伤害“母亲”的呢?

水域污染直接威胁人们的健康,为了河水不再受污染,为了人们的健康,让我们每一个人都行动起来吧!保护环境,人人有责!让我们一起来用行动来表示我们的爱国之情。

To protect the environment, as early as in "no desiccation jersey have fish, deforestation and hunting," the old adage. Today, we should know how to protect the environment is to protect ourselves, we not only use resources rationally, whenever they better protect the environment, let environment eternal youth, always service for our human survival and development, as a student, is now mainly to create a green campus.

Have a period of time, the campus of debris-brick everywhere, forget to turn off the faucet spouted flow a... Corridor between, not to mention the, everyone has experience, after the sweeping, turn round and then will find that the ground has been some people into different ornament, these things often let me hanging with ancient, these cases often let me deadly serious today, the campus is a small society, students in the campus of a management system cannot achieve good care environment, out of the campus into society, the environment, and how? Thats more dare not imagine.

The classmates, save our earth! You should immediately take action, starts from the minor matter, starts from now, start from the care for the campus environment. We picked up a piece of paper, a drop of water, we save, a heap of rubbish, we clean the, we love a tree seedlings, a frog, a blade of grass, plant a tree, the environmental protection as own duty, use own practical action to protect the environment, to create a green campus.

保护环境，早在“不涸泽有鱼，不焚林而猎”的古训。在今天，我们更应懂得保护环境就是保护我们自己，我们不仅合理利用资源，更竭心尽力保护环境，让环境永葆青春，永远为我们人类的生存发展服务，作为学生，现在主要是创建绿色校园。

得有段时间，校园里果皮纸屑随处可见，忘关掉的水龙头哗哗地流着……楼道间，就更不用说了，大家是有亲身体验的，扫完后，转身就会发现地面已被有些人点缀成另一番景象，这些事情常让我吊怀远古，这些情况常让我警言今日，校园就是个小社会，同学们在有管理制度的校园中都不能做到爱护环境，走出校园，进入社会这一大环境，又能怎样呢?那就更不敢设想了。

同学们，救救咱们的地球吧!大家应立即行动起来，从小事做起，从现在做起，从爱护校园环境做起。一片纸，我们捡起，一滴水，我们节约，一堆垃圾，我们打扫，我们爱一棵苗，保一只蛙，种一根草，栽一棵树，把保护环境作为自己应尽的义务，用自己的实际行动保护环境，创建绿色校园。

It was raining when Tom was on his way home. He opened his umbrella and

walked faster. Suddenly he saw an old woman staggering forward with a stick in

her hand. She hadnt got an umbrella with her and was wet all over. Tom went up

to her and tried to share his umbrella with her. But the old woman was tall and

he was too short to hold it high enough. Then he saw the old womans stick and a

good idea came to him. He tried hard to tie the stick to the handle of the

umbrella. Then the umbrella was long enough for both of them. The old woman

thanked him again and again. Then they went on walking home.

国庆期间，我来到了妈妈的故乡——山清水秀的仙居。最近，仙居飘来一阵野炊风，人人都要去野炊，不管男女老少，只要一起搞活动，那就是野炊。

今天，天气晴朗，真是个游玩的好天气，我们不约而同地想到了唯一的一个活动——去野炊。叫上朋友，带好锅碗瓢盆和食材，兴高采烈地去野炊，我心里更是充满了去野炊时的憧憬和希望。不到二十分钟就到了野炊的地方。一下车，一阵香气扑鼻而来，哇！已经有人在野炊了，大人们有的在洗菜，有的在切菜，有的在烤肉……小孩子呢，有的在抓鱼，有的在捡石子，有的在吃零食，真是一幅其乐融融的景象。

我环顾四周，这里山清水秀，果然是野炊的好地方。一条白段子般的永安溪在旁边哗哗地流淌着，绵延曲长，流经了整个仙居县，为仙居人民提提供了绝佳的野炊地点。我迫不及待地换上拖鞋，奔进永安溪水里，我又忍不住夸她了：永安溪，你真清啊，清的像一面明镜，自由自在的鱼儿在清澈见底的溪水里，伴随着哗哗的音乐，翩翩起舞着。永安溪，你真凉啊，凉的让人忘记天气的炎热，陶醉其中。永安溪，你真美啊，美得像一幅画，真不愧是仙居人民的母亲河啊！

正当我被这眼前的美景迷住的时候，我看到了几个塑料袋在溪水上静静地漂着，看起来惬意的很。我想一定是那些野炊的人扔的吧，虽然大家野炊非常快乐，可是也不能破坏大自然呀！正所谓“一颗老鼠屎坏了一锅粥”，如果这几个袋子真的破坏了这么清澈的永安溪，那以后的游客们欣赏不到这么好的美景了。我们现在虽然比较方便，把袋子可以扔进永安溪，不用再千里迢迢的去找垃圾桶，但却破坏了永安溪，这条仙居人民的母亲河！想到这里，我忍不住想把袋子追回来，于是不顾自己的衣服，猛地追了上去，水越流越快，眼看着袋子离我越来越远，我拼命地追，渐渐地，水流的慢了，我和袋子很近了，可是我手一伸，就是抓不到。我想了一个办法，我从岸上拿了根较长的树枝，挑起了袋子，我狠狠地拽起袋子，说：“总算抓到你了，我决不允许你破坏环境！”回到岸上，大人们仍在烧菜，小孩们仍在抓鱼、吃零食，一切还是像以前一样，只是我的衣服……

今天的野炊活动让我品尝到了很多美食，也让我感受到团队的快乐。但我还是想提醒仙居野炊的朋友们：保护环境，人人有责。

The environmental protection is the most major problem which in the modern life the humanity faces. Must solve this problem must start from foundation. First, must massively propagandize, enhances peoples consciousness with understanding, strengthens the environmental protection consciousness. Next, must carry on waste recovery use, reduces to forest-trees felling. Also must strengthen to white pollution processing, little uses the plastic product. Finally, must make improvement to clean aspect. Causes the citys appearance to be neater. For Earths tomorrow, we must start from the now diligently, will want the well local constable to protect the environment. To this us proposes as follows suggests: Implementation trash classification packed in bags. Like this not only can reduce the environmental sanitation workers work load, but also can even better basically arrive makes use of waste, to reduce the pollution, saves the resources.

环境保护是现代生活中人类所面临的最主要问题。要解决这个问题必须从基础做起。首先，要大量宣传，提高人们的意识与理解，加强环保意识。其次，要进行废物回收利用，减少对森林树木的砍伐。还必须加强对白色污染处理，少使用塑料制品。最后，必须改善清洁方面。使城市的外观整洁。为了地球的明天，我们必须从现在开始努力，将希望和当地的警官保护环境。为此我们提出如下建议：实施垃圾分类袋装。这样不仅可以减少环卫工人的工作量，而且可以更好的利用废物，减少污染，节约资源。

Campus, such as flowers, sending out the intoxicating fragrance, sending out the breath of love; Campus, such as the rain, has nurtured us, training us; Campus such as dreams, so beautiful, so sweet. I love this garden like campus.

"Green campus", to beautify the campus. Our campus change green and beautiful. Appered, picked a flower and grass, a flower bed, added to life, our campus look brand-new.

"The air is fresh, clean and tidy environment, buildings, surrounded by green trees", who dont want to in such a clean, sanitary, healthy growth of the beautiful campus learning? But a variety of reasons, our campus environment is gradually damaged by bad behaviour of some of my classmates. Now in our beautiful campus, there have been some uncivilized phenomenon, some students randomly throw debris-brick, plastic bottles, sunflower seeds, etc. Whenever naughty wind these waste, running here and there, tinkling like a child, helpless, we can only watch them on campus "dance", and even some classmates in the scribble on the white wall and the desk carved, and disorderly spit phlegm, and so on. All this, cannot match with our beautiful campus. See these phenomena, how would you feel? Learning life can make you happy?

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。

Last Sunday my father and I went fishing along a river. We found the water so dirty that we could hardly catch fish in it.

A lot of factories along the river always poured their waste water and rubbish straight into the river which made the river water polluted. In this way most of the fish in the river were killed.

If the river water all over the country is polluted like this， no living things will exist in the water. As we all know， environmental pollution does great harm to living things and human beings. Now more and more people have come to realize how serious this problem is. Our government is doing her best to take measures to fight against pollution. We expect that the water in every river will be made cleaner and cleaner before long.

上个星期日我和爸爸一起去钓鱼。我们发现水太脏了，我们几乎不能在它的鱼。

沿着这条河的许多工厂总是把废水和垃圾倒进河里，使河水受到污染。这样，河里的大部分鱼都被杀死了。

如果这个国家的河水都被污染了，水里就不存在生物。我们都知道，环境污染对生物和人类都有很大的危害。现在越来越多的人开始意识到这个问题有多严重。我国政府正在尽最大努力采取措施打击污染。我们期望在每一条河流中的水将在长时间内变得更清洁，更清洁。