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1000环境保护高中英语
全文共 581 字
+ 加入清单st important role in the environmental protection today.
In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.
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篇1：保护环境，人人有责作文300字
全文共 323 字
+ 加入清单保护环境，人人有责！现在，我们生活在一个极其恶劣的环境里，每天早上都有雾霾在攻击着我们，如果我们再不保护环境，我们可就真的生活在不见天日的世界里了。
石家庄的空气很不好，可在我的我家乡就不一样了。我的家乡是一个有山有水得好地方，是美丽富饶的有着群山环绕潺潺流水的美景，可真是山清水秀的好地方，还有着美丽的景色。
我的家乡有着清新的空气，温暖的太阳，美丽的蓝天我好想拥抱我的家乡，拥抱蓝天。
再比比石家庄，石家庄空气恶劣，那么多的化工厂，排放有害气体，排放臭气，还有很多汽车尾气在大量排放，很多人乱丢垃圾，导致环境污染，就是因为这几大重要因素，我们的环境才如此恶劣。
我都为绿色生态梦想是：让世界多一点绿色，让地球不再变成沙漠，让我们的世界变的充满绿色吧！
篇2：保护环境作文350字
全文共 347 字
+ 加入清单我妈妈是一个很讲卫生的人，她特别讨厌脏，有一次，我妈妈见小区的垃圾桶太脏，就打电话给房东，让房东去了。我妈妈看见一个人从汽车上扔下垃圾，就骂他个不停，我妈就是一个特别爱干净的人。
有一次，我去上课外班，来的很早，到了教室，一片狼藉。我看不下去，就开始动手了，拿了工具就开始，也不知道为什么，越干越起劲。这是谁这么可恶，在教室都这么不讲卫生，何况在外面，也许会随地吐痰、乱扔垃圾、乱扔电池。想想就气，中国人为什么不可以像外国人一样，保护大自然，保护环境呢？
我希望人们在往后的日子里，保护环境、节电、节水、低碳，让我们在健康的环境下生活，超越外国人的素质，让我们的素质更上一层楼，让我们的地球更美丽，让别国人不再小看我们。
我们应该多种树，少乱砍树木，多绿化，少建工厂，不要光动嘴皮子，赶快行动起来吧！
篇3：摩拜单车高一英语
全文共 738 字
+ 加入清单Sharing bike can be seen in every corner of the street, which is very
popular by the public. The foreigners speak highly of sharing bike, because they
can ride the bikes to look around the city and the expense is very cheap. As
people enjoy the convenience of these bikes, the problem comes. We can see that
many bikes have been broken and some are even put in the main road, which brings
trouble to the public. Of course when the media reported the phenomenon,
everybody condemned the negative behavior. Sharing bikes are public property,
all the people have the responsibility to protect them, so after using them, we
should just find a right place to lock them. The small act can present a
person’s nature, so dont let yourself be the rude one.
篇4：保护环境作文
全文共 861 字
+ 加入清单环境对我们来说就像生命一样，就像母亲一样，如果我们是一颗小树，环境就是浇灌我们的水渠，离开了环境，我们的人类就会遭到很多灾难乃至灭顶之灾，这不是危言耸听。
然而，我们的身边环境变得越来越糟糕了，有一次，我走在路上，一阵清风吹过，忽然一大片垃圾在地上打起转来，非常难看，还有一些很小的纸片在空中飞舞起来，看着四周的舞蹈者，我的心里很难过，还有一次，我因为踩到了地上香蕉皮摔倒了，腿上还出了很多的血，当时我非常生气，是谁把这些扔到了道上，这些人的素质也太差了。
我们都希望有一个环境优美的家园，但是，你想过吗？当你走在绿油油的草地的时候，你有没有听到小草的哭泣声：又是你把我的发型才乱了，当你在树上刻字的时候，你有没有想到大树正在流眼泪：不要在我身上刻字，我很疼，当你采一朵小花的时候，你有没有想到它的姐妹在对你说：请不要把我的妹妹抢走，当你把一张废纸扔在地上的时候，你有没有听到大地在对你说：不要把纸扔在我的身上，我很不舒服，当你听到这些的时候，我相信你一定对自己的行为感到羞愧，你一定会保护花草，爱护树木，不乱扔垃圾，如果我们每个人都这么做，以身作则，那么我们的城市，我们的家园就会和以前不一样，我们的环境就会更加清新美好，舒心。
爱护环境是我们共同的责任，是一种美德，是一种要求，如果我们连自己的家园都保护不好，那么我们人类生存的意义又在哪里呢，面对我们失去的美好环境我们是多么痛心啊，痛心之后呢 ？我们不能视而不见听而不闻，麻木不仁，我们是城市的主人，我们是家园的主人，所有的环境都与我们息息相关，我们必须瞪大眼睛，保护我们的环境， 树立环保意识，把环境看做我们的生命，看做我们生存的希望，如果我们环境都没有了 ，生存的空间都没有了，那么我们只 能灭亡，未来的环境问题，应该是最大的问题。 我希望在不久的生活中，人人都能树立环境意识，让我们从现在开始，一个小小的弯腰，捡起的不仅仅是纸片，更是一种品德，一种温暖暖，让我们一起和环境手拉手，一起迎接美好的太阳，人人需要文明，城市需要文明， 我们需要文明，那么就从我们身边开始。
篇5：保护环境倡议书500字
全文共 618 字
+ 加入清单广大市民们：
绿色是我们生活中最美好的颜色，它能使我们在疲劳中不再头昏脑胀，它能使我们在消沉时重新鼓起信心。较多较密集的树木还能净化空气，减弱噪音。树木的存在是必不可少的。而现在有些人却在肆意、恬不知耻地伤害他们。
记得最近巾山公园在重建，重新栽上了许多小树，它们仅仅只到我们膝盖这么高，偶然一次去那里时，竟然看到了这样的一幕：两个六七岁大的孩子不知用什么将其中一颗树的分叉全部剪断，拿在他手里当作剑和刀玩耍。他的家长发现后，只是轻声责骂了几句，并没有对其进行实质性的教育。六七岁的两个孩子不懂事，这样就胡做乱做情有可原，但家长若不从小培养他们保护树木，爱护环境的责任，长大后又怎么会有这样的意识？他们不仅残害了一个个小小的生命，更是对大家不负责任。
毁坏树木千夫指，爱护树木万人颂。保护树木是我们每一个人的义务和责任。如今大气污染严重，更是需要这一排排“钢铁战士”挺身而出。为此，我向大家提出保护树木的几点建议：
1、不破坏树木，不攀折枝干，不贪一时小便宜，为走近路，踩坏小树苗。
2、爱护树木，在家尽可能多种植绿色植物，并细心照料，为自己的生活，增添一份绿意，一份美好。
3、看到别人破坏树木，上前劝说并阻止，鼓励他完成以上两点。
4、少用一次性用品，如木筷，饭盒，它们也是有树木所制成的。
5、保护木质家具，减少对树木的间接损失。
一份倡议，一个承诺，一种责任。不要让保护树木空成为一种口号，更要让它成为实际行动。
少先队员王子博
2019年11月3日
篇6：保护环境作文
全文共 360 字
+ 加入清单近些年来“清洁乡村美丽乡村”的标题越来越多电视广告街上的广告栏很多地方都一直提醒人们要爱护环境，这些你做到了吗？
在街头我们随时都可以看见很多垃圾，人们随手乱扔的垃圾。甚至还有人让自己的孩子随地大小便这些都是不文明的行为。我们生活在这个地球上就有责任爱护这里的环境因为地球是我们的家园，乱扔垃圾就算不为你自己着想你也应该为清洁工人们着想。人们随口乱吐的口香糖需要清洁工人们花十几分钟清理，你随手乱扔的垃圾被吹马路中间时他们要冒着生命危险去捡起来。
我们也要尽量少用一次性的东西跟塑料袋，曾有新闻和书籍说过塑料袋埋在地里需要200年以上才能腐烂，并且严重污染土壤，烧掉还会产生有害气体。而一个易拉罐被土壤融解则需要500年听到这些数据我们不更应该爱护环境少用这些东西吗。
为了我们的子孙后代和我们以后的美好生活我们应该爱护环境。
篇7：如何保护校园环境英语作文
全文共 1725 字
+ 加入清单I went to the gate of the primary school in shangjia city, and I was like walking into my other home, where I studied, lived, grew up, and my school was my home.
Lush trees, clean corridors, white walls. However, there are a few students on our campus who break the beautiful environment at will. The campus stairs and the various food packaging bags in the hallway, the various drink bottles of the flowers, the prunes in the classroom, the melon seed shells... The environment that makes us beautiful is destroyed, and it feels like a blank sheet of white paper. Taking care of the campus environment is the duty and responsibility of each of us.
So what can we do to make our campus environment civilized?
To set up the campus is the idea of home, the campus is my home, everyone loves it. Students should love the campus as much as they love their new clothes.
On the campus, the behavior should be standardized, from the little things, from a little bit, the daily behavior standard is every day, every time, everywhere.
We will comply with the regulations of the elementary school childrens daily behavior and strictly observe the institutions of the school. Be a good boy at home, be a good student at school, and be a civilized citizen in society.
4, do not break the environment of the school carelessly, should not throw waste to the ground; You shouldnt leave a mark or a handprint on a white wall. Consciously pick up every piece of paper or food bag on the floor; Stop unethical behavior.
To correct bad behavior, we cant just rely on our teachers and consciousness. Use concrete actions to protect and protect our campus environment. Start by myself, start by yourself, start every day, protect the campus environment.
篇8：高一英语作文我的理想
全文共 629 字
+ 加入清单Teacher is a great job in most students’ eyes. When they are asked what they want to be in the future, most will say they want to be a teacher and make a contribution to the society. Indeed, we have access to the teachers all the time and they have great influence on us. So being a teacher is a ideal job for most students, but for me, I want to be a librarian. I like reading books so much and once I have time, I will be immersed in these novels. Books broaden my vision, though I can’t travel to the places, I can still know about these famous sites from these books. Being a librarian can make me have a lot of time to read.
篇9：保护环境的大学生作文
全文共 1012 字
+ 加入清单古往今来，地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰的楚楚动人。可是，现在人类为了自身的利益，将她折磨得天昏地暗。人类只有一个地球，“救救地球”已成为世界各国人民最强烈的呼声。看完书中的漫画，我更是感慨万千。
在一片郁郁葱葱的大森林里，每天太阳升起的时候，鸟儿们便以各自的方式迎接新一天的到来，有的欢呼雀跃，有的展翅高飞，有的引吭高歌……
太阳透过树洞照在啄木鸟身上，温暖柔和，很舒服。森林医生啄木鸟，梳理了一下羽毛，如往日一般飞出家门巡诊。
“咔，咔……”前方传来清脆有力的声响，怎么回事？这声音一点儿也不像同类在啄食呀！啄木鸟赶紧扇动翅膀飞了过去，想看个究竟。
啄木鸟落在一棵树上仔细察看，只见一个长着榆木脑袋的盗木人，头戴鸭舌帽，嘴叼着一支烟，高挽着袖子，抡起银光闪闪的大斧子奋力地砍向一棵大树的树干。
随着斧子起落，木屑在飞扬，那分明是大树在“流血”。枝叶发出飒飒声，那是大树在痛苦地呻吟。啄木鸟的脑海里不断地闪现可怕的画面：葱绿的森林渐渐消失，动物们失去了栖息的乐园，只能四散逃命，原本湿润肥沃的土地变成了荒芜的沙漠……
啄木鸟实在忍无可忍，飞到盗木人的肩上，用尖利的嘴巴狠狠地啄了一下那个榆木脑袋，愤怒地大喝一声：“这段木头里一定有虫……”
是的，这脑袋里有“贪婪虫”“自私虫”，他们贪恋金钱，不计后果地拿树换钱，揣鼓自己的腰包；这脑袋里还有“无知虫”“糊涂虫”，他们一味地乱砍滥伐，使树木的数量以惊人的速度减少，他们哪知道树木能涵养水源，净化空气，保持水土！要知道，毁坏森林资源就等于毁坏人类自己呀！这榆木脑袋怎么就不开窍呢？
这幅漫画从啄木鸟的角度揭露了人类对保护自身赖以生存的环境的漠视。同样也告诫人们，如果我们不注意保护自然环境，我们对大自然的每一点伤害，终究也会以另一种方式降临在我们的头上！
现实生活中，有人也侵蚀着自然，挥霍着水电，糟蹋着纸张。常常看见有人把吃剩下的食物包装纸扔向公园的水池。还有在洗手时水龙头开的特别大，用好时还没有关紧。每次许许多多的笔记本，很多只写了一页就被扔进了垃圾桶。他们不断破坏着生态环境，破坏着地球，不顾子孙后代的安危，肆意妄为的浪费着。因为他们心里住着这样一条虫，让我们齐心协力把这条虫消灭吧！
这仅仅是一幅好笑的漫画吗？不，它在警告我们：人类破坏环境的同时，也在不知不觉地伤害自己！让我们加入到热爱地球，关爱自然的行列中来吧！让我们手挽手为地球铸起一道绿色环保大堤吧！
篇10：高一英语健康词
全文共 1595 字
+ 加入清单All the people want to stay in good health. Health is better than wealth.
It is true that health is the first step to success. Imagine this, if you’re
sick, all you can do is to stay in bed and do nothing at all, how can you chase
after your dreams?But if you’re in good health, you can overcome the adversities
you ever encounter and make your dreams come true. Since health is so important
for everybody, how can we maintain and enhance our health? There are some useful
suggestions:
First of all, we should lead to a regular life. Early to bed and early to
rise makes a healthy man. Do not stay up late. Some people love to play cell
phones games or reading electronic-books before sleep, this can be bad for the
health. We should remember to turn off the phones before sleep. Second, don’t be
too particular about food. Try to eat more fruit and vegetables and less sugars
and soft drinks. If you want to eat a bar of chocolate, eat an apple instead. If
you want to drink milk tea or coffee, drink water instead. Don’t eat too much
meat in one week. Last but not least, we should do exercise everyday. There are
many exercises for us to choose. Such as, swimming, jogging, square dancing,
playing badminton and so on. Doing exercise can increase the circulation of
blood and enhance our immune system. The one who in better immune system, the
less disease he will have.
In conclusion, if we pay close attention to our health, we can avoid
getting sick. Try to sleep earlier, eat more fruit and vegetable, drink more
water, and do exercise everyday. You will realize that it’s not that hard to
stay in good health.
篇11：高一英语介绍新学校
全文共 622 字
+ 加入清单Welcome to our school! Our school is the key middle school in this city.
Now we are in the front gate. Entry in this school, you can see there is a big
football playground on the left and a big resturant on the right. If you’re
hungry, you can have something good in there. The grand teaching building is
right behind the football playground. We spend most time in the classrooms.
Behind the teaching building, there is a little lake with many fish in it. Oh,
there is also a nice library next to the lake. After the class, we can entry the
library freely to read the books we like. This is our school. Don’t you think
it’s great?
篇12：保护环境作文500字
全文共 531 字
+ 加入清单温瑞塘河先生病了，大象告诉它可以去附近的那家，国家一级医院看病。于是，温瑞塘河来到医院。
保医生是位年轻的博士医生，他听了听温瑞塘河的心肺，看了看他的脸色，担心地问：“这位先生，您怎么了？”温瑞塘河有气无力地说：“头晕眼花，浑身无力，口臭肚痛。”“多久了？是怎么得的呢？”保医生又问。“我也不记得有多久了。只记得那些矮房子变成了高房子，烟囱冒黄烟，房子里流黄水，绿草变黑草，湿地变干地了，我就成了这样子。”
“你是喝了脏水，吃了垃圾食品。”保医生说：“这病可不好治。先验验血吧。”接着，保医生叫来护医生为他做了心电图、B超、X肺透视等等。护医生拿到了它的化验单后，摇摇头说：“你的一切指标都很差，你病得很厉害，去找找主任环医生吧，”温瑞塘河先生又找环医生。环医生看了看病例，问了同样的问题后，也很无奈。最后，找来医院最好的医生——境医生。
境医生是全园年纪最大的老医生，他注重望闻切问，经过了一系列的检查说；“我知道开什么药。”温瑞塘河高兴得一蹦三尺高。境老医生说：“可是，药要到居民那儿取。”温瑞塘河说：“境医生，麻烦您帮我去居民那儿去下药吧。”
于是，保、护、环、境四位医生一起来到了居民区，栽了树，清了污，不久，温瑞塘河没吃药，病就好了，它又变成了原来健康的自己。
篇13：话题保护环境英语
全文共 3114 字
+ 加入清单Our beautiful earth is only one, is also the only one. If you dont cherish, in the end, the only regret. But now, people regardless of the image, the damage to the environment.
In the street, always see someone to walk less, will their garbage on the ground, this kind of behavior is damage to the environment, and not beautiful. Although there is a punishment, but has no effect. In the end, only the cleaner to clean up the mess. That if be in their own homes, garbage, flies are flying everywhere, do you feel better? That if no cleaner in the world, if so do you dare to imagine? Looking at people such behavior, the earth mother cry. Lets ensure that their hand, whether in where, what time, please send their garbage home.
There is a bad behavior, and that is the grass. Every time after school, some children for fun, always likes to play football on the grass. When your foot jump on it, when enjoying the care of the earth, you can know it in complains to heaven. The grass also hurts, it just didnt express. Dew on the grass face every morning there will be some, and the dew like their tears. The grass also have feelings, when it is happy, it will be a purposeful, enjoy the warmth of sunshine, the breeze bath; When it cry, it will be bent her waist; When it is complained that their is a humble grass, it dead. Lets ensure that their feet, dont trample on the lawn. Use action to soothe the soul of the dead, renewed the miracle of life.
Have you seen? Dozens of people saw an axe in hand, they are going to cut down trees. When forests there saw, with the trees fall. When there is a tornado and sandstorms, no trees to shelter from the rain. Then there is no regret medicine to eat. Without trees, also become no longer pure and fresh air. When youre cold, you go to pick up trees make a fire, it is the warmth of your sacrifices for a tree. Some trees grow hundreds or even thousands of years, is a humble axe ended its long life. What a strong tree, I do not know the moment when it fell, it think about? How hardy tree, can eventually escapes according to the bad luck.
Friends, protect our environment, is to protect our earth. Cherish our only the earth, is to cherish our life. When a rainbow sky, means that garbage to go home, the grass smiles, uncle grandpa happy, our earth mother without crying.
参考翻译：
我们美丽的地球只有一个，也是唯一的一个。如果不好好珍惜，到头来，只有后悔。可现在，总有人不顾形象，在破坏环境。
在街上，总会看见有人为了少走几步路，将自己手中的垃圾随意扔在地上，这种行为既破坏环境，又不美观。虽然有惩罚，但一直以来并没有什么成效。到最后，只有清洁工来收拾残局。那假如是在自己的家里，到处都是垃圾、苍蝇还满天飞，你自己好过吗?那假如世界上没有清洁工，要是这样下去你敢想象吗?看着人们这样的行为，地球妈妈哭泣了。让我们管好自己的手，不管是在什么地方，什么时间，请将自己手中的垃圾送回家。
还有一种不好的行为，那就是践踏草坪。每当放学，有些孩子为了开心，总喜欢在草地上踢足球。当你的脚踏在上面蹦蹦跳跳的时候，享受大地关怀的时候，你可知道它在埋怨上天。小草也会疼，它只不过没有表达出来而已。每天早上小草脸上会有一些露珠，而这些露珠就像是它们的眼泪。小草也有感情，当它快乐的时候，它会挺直腰，享受阳光的温暖，微风的沐浴;当它哭泣的时候，它会弯下自己的腰;当它埋怨自己是颗不起眼的小草时，它已死去。让我们管好自己的脚，别再践踏草坪。用行动安抚已死去的灵魂，再度点燃生命的奇迹。
你看见过吗?几十个人的手里拿着电锯斧头，他们是要去砍伐树木。当森林出现电锯声时，将伴随着一棵棵树的倒下。当出现龙卷风和沙尘暴时，再也没有树木来挡风遮雨。到时再也没有后悔药可吃。没有了树，空气也变得不再清新。当你冷的时候，你去捡树木生火，可你的温暖却是牺牲一棵树换来的。有些树木生长了几百年甚至几千年，可就一把不起眼的斧头结束了它漫长的生命。多么坚强的树，不知当它倒下的那一瞬间，它想到了什么?多么顽强的树，可最终还是逃不过厄运的毒手。
朋友们，保护我们的环境，就是保护我们的地球。珍惜我们唯一的地球，就是珍惜我们的生命。当天空出现彩虹时，就说明垃圾回家了，小草笑了，大叔爷爷乐了，我们的地球妈妈没有在哭泣了。
篇14：英语作文环境保护
全文共 1166 字
+ 加入清单Directions: Please write a short essay entitled How to Protect the EnvironmentYou should write at least 120 words following the outline given below.
1．近年来地球环境日益恶化，人类面临很多突出的环境破坏问题 2．环境恶化的原因有哪些。
3．提出改善环境的建议。
The global is more and more warmer.The river is more and more dirtier.In the past years,the environment was more and more worst.The human beings are facing many pollution problems that are standing out.
We always see that the river is covered with white rubbish,the water is against clean. Roads are dirty,too.I can imagine the future that is covered with rubbish.People through rubbish away into the river.The industry let off sewage。People on the car through the rubbish away form the window of the car.Rubbish is waving。People enjoy using refrigerator that is the cause of that the global is more and more warming.We should get together to do something to improve our environment.We can plant so many trees that the temperature of the global will lower.Trees will reduce the crash of the global.
Punish the person who through away the rubbish around the roads instead of the rubbish bin.
Stick out to do the things above,the environment will be better and better.
篇15：保护环境英语作文
全文共 5041 字
+ 加入清单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.
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.
篇16：高一下学期期末英语
全文共 694 字
+ 加入清单Dear Edior,
I’m a student of Huayang No. 1 Middle School. In front of our school gate is a street, on both sides of which are many shops and restaurants. Every day during rush hour, especially at noon, stalls selling everyday goods and food appear on the street, which makes it terriblycrowded. First, cars and passersby have difficulty in passing through the street. Thus it makes it dangerous for the students to go in or out of school. Secondly, the street is made dirty with so many plastic bags and waste water everywhere.
A school, in my opinion, should be a place with clean and quiet surroundings. So I do hope some measures should be taken to improve the situation.
Yours sincerely Li Hua
篇17：高一作文保护动物
全文共 637 字
+ 加入清单看着变得越来越少的动物，濒临灭绝的动物越来越多，我们是不是应该开始保护动物，从我们身边的小事做起。
看了科普书《森林报》(春)后，我对大自然有了些认识，它让我爱上了蹦蹦跳跳的小白兔，喜欢上了警觉的松鸡，迷上了好斗的琴鸡，但我印象最深刻的是里面的小篇章——《打猎》。
它主要讲述了猎人们怎样打猎。如果猎人要打勾嘴鹬的话，会选择在黄昏时打他们，并会先打雌的(前提是一对勾嘴鹬夫妇)。这样雄的勾嘴鹬就会为找不到自己的妻子而发愁，这时，猎人就扔起自己的黑帽子。雄勾嘴鹬以为那是自己的妻子，于是就俯冲下来，这时，猎人再开枪把勾嘴鹬打死。
猎人们打野鸭也有自己的一套方法。他们先把捕捉到的野鸭训练成“叛徒”，然后把那只野鸭带到河面上，野鸭就会大声地叫，它的叫声吸引了众多野鸭，猎人就一枪一枪地把他们打死。
看完后，我觉得猎人们非常残忍。可转念一想，他们是为了生存而不得已这样做的。既然这样，还是从我们做起，开始保护动物吧。
现在，首先，我们尽量少吃那些用动物做成的菜啊，汤啊等等，否则就等于在杀害那些小生命。就拿鸭子来说吧，我大约算了一下，全中国最少也有几千个烤鸭店，而每天至少要卖出几十只烤鸭，这样每天就会死几万只鸭子，每年就会更多了，更何况这仅仅是中国的数子啊，要是全世界的数目就会更可怕的。其次，我们尽量不要捕捉小鸟，这样，它们可能会受惊，再加上没有朋友的陪伴，它们可能会闭上眼睛的。难道你忍心看着一只只快乐的小鸟就这样悲惨地死去吗?
让我们从自己做起，从小事做起，保护动物，保护我们的家园。
篇18：保护环境从我做起作文400字
全文共 425 字
+ 加入清单现在的人真是越来越不保护环境了，白色的垃圾在街道上随处可见。要知道有些垃圾埋在土里上千年也不会腐烂，许多电池和塑料袋一起埋进土里，将会使这块土地永远失去利用价值。保护环境，从我们身边的小事做起。
科学课上听老师讲，造一吨纸不仅要消耗木材，而且要消耗大量的水，我们地球上的淡水资源极其有限，作为地球人我们能节约一点是一点，积少成多。听了这些，回想起自己有一次上美术课时，因为画得不够好所以连撕了两张白纸。其实就是自己的不专心，从而导致了纸张的浪费。我感到非常的惭愧。
这不，今天我看见家门口的垃圾堆得像小山似的，这让我想到老师曾告诉我们家里的垃圾都要分类。于是我不顾臭味，耐心地将垃圾有序地分类，再丢入垃圾箱，这样环卫工人就好清理了，我要坚持不懈地做好奶奶和妈妈的小帮手。
地球作为我们人类赖以生存的星球，遭受了严重的污染与破坏，我们作为她的孩子是多么的自私，怎么能让这种情况继续发展下去呢？保护地球妈妈，要从我做起，从身边的小事做起，从而带动身边的每个人。
篇19：保护环境，人人有责作文500字
全文共 515 字
+ 加入清单我的家乡原来是很漂亮的，清澈的河水干干净净的，还有小鱼在水里游来游去。树木葱葱郁郁的，远远看去密集得像一片片绿色的地毯……
可是现在，树木差不多被砍光了，泥石流不断地涌来，许许多多的人由于泥石流丧失了生命。小鸟没了家，只好在天空中不停地流浪。烟囱不停地冒出黑烟，把氧气转化成了不能呼吸的二氧化碳。天空中原本雪白的云朵儿，现在却变成乌黑乌黑的，像一团团发霉的棉花糖。水也被污染了，黑乎乎的一片，鱼儿根本没办法在那里生存。菜市场更糟糕，鸭毛、鸡毛随处可见，鱼摊更是乱七八糟的一片。一眼望去，能看见好多五颜六色的塑料袋，风一吹，那些塑料袋就翩翩起舞，在风的吹拂下这些塑料袋各显其能，好像在对我们说：“谢谢你们，要不是你们人类生产我们，就不会有我们的今天，真是太谢谢你们了！”
今天，我做了一个梦，发现我正站在马路上，水变清澈了，树木变得更茂盛了，天空也是碧蓝碧蓝的。我又来到了山坡上，山坡上的果树枝繁叶茂，枝头上还挂满了像灯笼似的果子。鸟儿在树上快乐地歌唱，蝴蝶在花丛中欢快地跳舞，小草频频向我们哈腰点头……
我真希望把梦中的场景变为现实，那样……
同学们，地球是生命之源，我们要爱护她、呵护她，“善待地球就是善待自己”，让我们一起保护地球吧！
篇20：三年级环境保护英语作文
全文共 2067 字
+ 加入清单Now in the era of rapid development, drive a car at work, waste water and electricity, such as timber has been used to it. And is this a series of moves, people are destroying the scar to the earth, environmental protection has been forgotten by the people.
I saw advertised in the country for a year only food waste is equivalent to pour out the ration of two hundred million people a year, this is an astounding number, thus we can see the waste is huge. Moreover, Chinas waste is not a little, we do not pay attention to the automobile exhaust, the harm of battery is buried in the soil... Thus China has become a "waste of power.
How can I be eco-friendly? This is a simple and complex problems. I think "starts from the minor matter" is the answer to this question, never throw rubbish casually, from shopping after all bring their own shopping bag, start from go out by bus more, since to use less disposable chopsticks, lunch box... Environmental protection needs to be done? Eat less animals, with environmental protection batteries, use less air conditioning, water reuse, conveniently turn off the faucet, will waste paper recycling and so on many ways, as long as it contributes to the environmental protection way, is environmentally friendly.
Environmental how many, how much your moral, environmental protection, how much you love how many, how many green, you how many character. From now on will do a green, understand environmental protection, people to protect the environment! Make the earth a better place, let the life become more beautiful, make people more beautiful!
Let the green, everywhere!
在时代飞速发展的现在，上班时开汽车，浪费水电、木材等已经习以为常了。而就是人们的这一系列举动，正在摧毁着伤痕累累的地球，环保已被人们遗忘在脑后。
我在广告上看见全国一年仅餐饮浪费就相当于倒掉了两亿人一年的口粮，这是一个惊人的数字，由此可以看出我们的浪费是巨大的。而且，中国的浪费不是一点点，我们从不注意汽车排放的尾气、电池埋在土里的危害……由此中国成了一个“浪费大国”。
怎么才能做到环保?这是一个有简单又复杂的问题。我觉得“从小事做起”才是这道题的答案，从不把垃圾随便一扔做起，从以后购物都自带购物袋做起，从出门多乘公交车做起，从少用一次性筷子、餐盒起……环保需要做什么?少吃动物、用环保电池、少用空调、把水重复使用、随手关水龙头，将废纸再次利用等许许多多的方式，只要对环境保护有贡献的方式，都算是环保。
环保有多少，你的道德就有多少，环保有多少，你的爱心就有多少，环保有多少，你的人品就有多少。从现在起做一个会环保，懂环保，做环保的人吧!让地球变得更美好，让生活变得更美好，让人们变得更美好!
让环保，无处不在!