保护环境的英语作文高中作文精选20篇

随着现代社会的快速发展，“环保”逐渐成为公众关注的话题。环保，众所周知，就是保护环境，爱绿护绿——呵护自然的那一份美丽！

大自然的美是无声的，它总是在不经意间绽放，散发其芬芳；大自然的美是醉人的，即使是墙角的一瞥绿色，也足以让你置身烂漫花海，让你回忆起阳光的味道；大自然的美是纯厚的，他不加任何外在的雕琢。

自然的那一份美丽，我们都可以目睹。但是，现在我们都能感觉到它的美丽在消退。而这一切都是我们人类的“杰作”，我们践踏了原本貌似天堂的地方，我们开始了漫无休止的砍伐，我们制造出无数多的污染和破坏。因而，社会高速发展起来，人们的生活富裕起来，环境的污染严重起来！我们渐渐忘却了大自然的美丽。而实际上，它的美丽正在消退……

虽然环保这个话题已引起我们的高度关注，虽然政府相关部门也出台了一系列相关政策，虽然大街上小路旁都会安放温馨提示牌，但是保护环境、呵护自然、爱绿护绿的思想意识还未深深驻扎在人们心中。或许很多人都觉得平日里一些不讲文明的行为无关紧要。但回过头仔细想想，这样的破坏污染，日积月累，便会酿成极大的危害！正是因为那些只是生活的点滴细节，所以才更要引起我们的重视。只要我们真正地做到了“爱绿护绿”，真心地呵护着自然的那一份美丽，我们就能幸福地生活在这一方辽阔的净土上。

环保其实很简单，随手捡起路旁的易拉罐，不随地吐痰，不随意折断花草树木，不随意践踏草坪等等行为，都可以为我们的家园环保献出自己的一份力量，即使那些只是微不足道的小事。我希望在今后的日子里，有越来越多的人加入到环保的队伍中。我希望在城市的每一处角落都能看见环保志愿者的身影，每一处角落都飘荡着绿色环保之芳香！

大自然是我们共同居住的家园。作为大家庭的一份子，我们都有这个义务去保护呵护它。而不能一味任意地开发自然资源、破坏生态环境。开垦荒地、滥砍乱伐、随意地排放废气污水……地球——我们的家园，现已伤痕累累，面目全非。它在哭泣着，责骂怨言着……

如果我们总是淹没在权利、名利和欲望的深渊，如果我们还没听见深处良心的谴责和召唤，如果我们还不对保护环境引起绝对的重视，那么最终只会是人类和地球共同灭亡，最后一刻弥留的，就只是我们人类的忏悔之泪……

到那时，一切都不可挽回！

所以，从现在起，为了防止悲剧的上演，让我们共同培养“爱绿护绿，保护环境，从我做起”的意识，让我们用心去呵护自然的美丽，用心去开展环保护绿的活动，用爱来唤醒世人麻木的心灵，我们就能真真切切地感受到大自然存留的那一份美丽：那样的无声，那样的醉人，那样的纯厚。

捧一掌阳光，切身感受那一股温暖；吻一掬月华，皎洁的月光如流水般泄在地上；嗅一朵野花，让芬芳浸满生活的角落；拾一片落叶，细数清晰的生命脉络。

原来自然的美丽无处不在！

只要我们关爱自然，心系环保，只要我们用心呵护自然的那一份美丽，我们就能共赏这种奇美，我们就能在一方净土上，开创属于我们的幸福生活！

As we all know, pollution is harmful to living beings. There are many different types of pollutions in this world. For instance, water pollution, air pollution, noise pollution and so on. Water pollution cause many kinds of disease that have negative effects on human beings, sometimes the diseases will take people’s life away. Dirty air will increase the rate of getting lung cancer. While the noise pollution will cause insomnia. People’s health condition will be damaged.

In my humble opinion, people should take measures to control the pollution. Recently, not only the government, but also individual has taken part in the action of protecting the environment. This is a good sign. Rivers are being cleaned, air is purified, and the people come to realize that the importance of protecting the environment.

However, this is not enough, the problems are still exist. Not all of them have been solved. Some factories are still pouring dirty water into the rivers or give off the toxic gas into the sky. We should know that protecting the environment needs everybody’s effort.

在一个宁静的夜晚，我渐渐地入睡了。忽然，一股无比巨大的力量把我卷到了一个神奇古怪的地方。

当我醒来时，发现有一个人站在我旁边。他说：“我是月球人派来的使者，月球之王听说你是环保小卫士，所以叫我跟你说几句话。”“什么话？”我迫不及待地问。“说来话长，由于你们地球人太贪婪，太自私，发明了汽车、飞机。你可知道，飞机和汽车虽然方便，但它们排出的尾气却把我们月球的树林给弄死了。”他不满地说。“这怎么可能?”我问道。他说：“因为阳光被你们的飞机、汽车所排出的尾气给遮住了。月球上的树木没了阳光，就会死亡。我们那里的树就是这样死的。”

“哦”，我说，“但是我们现在都使用太阳能了呀？”“那是很久以前的事了。现在我们月球的危机就是水被污染了。由于你们地球的工厂所排出的废气把我们月球的水给污染了，我们月球人喝了污染过的水就会生病、死亡。再加上没有阳光，所以月球人的生命已经危在旦夕了。然后，你们地球人的好日子也不多了。请你救救我们吧，同时也在就你们自己呀！”他滔滔不绝地诉说着。我感到无地自容，说：“对不起，对这些贪婪自私的人类，我无能为力。”他遗憾地走了。

同学们，地球是我家，环保靠大家。让我们共同行动来保护环境吧！

Mid-autumn Day is a Chinese festival。 It usually es in September or October 。On that day we usually eat a big dinner and mooncakes。 It is said "Hou Yi" missed his wife，so he made mooncakes。 It looks like the moon。

There are many kinds of mooncakes。 They are small round cakes with meat， nuts or something sweet inside 。 eating mooncakes has been our custom。 Families stay outside in the open air eat a big dinner and mooncakes。 The most important thing is looking at the moon， On that day， the moon kooks brighter and rounder。 We call this moon the full moon。

On that day， families get together， so we call this day getting together。 This is Mid-autumn Day。 I love it very much。 Because on that day I can eat mooncakes。 And my brother es back home。 He works outside all year。 Only that day and the Spring Festival。 He es back。 So that day I am especially happy。 On that day my family gets together。

中秋节是一个中国节日，通常是九月或十月。当天我们经常吃一顿丰盛的晚餐和月饼。据说“后羿”想念他的妻子，所以他做了月饼。它看起来像月亮。

有各种各样的月饼。它们是小圆饼，里面有肉，坚果或者里面的甜点。吃月饼是我们的习惯。家人在户外露天吃大餐和月饼。最重要的是看着月亮，在那一天，月亮变得越来越明亮。我们称这个月亮为满月。

在那一天，家庭聚在一起，所以我们称这一天聚在一起。这是中秋节。我非常喜欢。因为那天我可以吃月饼。而且我的兄弟回家了。他全年都在外面工作只有那一天和春节。他回来了。所以那天我特别开心。那天我的家人聚在一起。

In China, people treat the family as a very important union, families get

together now and then, even the kids get married, they still treat their parents

in the first place. So the family means so much to everyone, family has great

influence on them. When the family gets on well, people can focus their mind to

work, they don’t need to worry about other issues. It is reported that the

people live in a harmonious environment are more easy to get succeed, which

reflects the importance of the family. While people who live in a unharmonious

family are easily distracted from work, because besides the work issues, they

also have family annoyance. So the family is very important, we should keep in

touch with family members often, even though we are busy, we should go home

often, never let the work occupancies you.

地球上有许许多多的生物，有在天上飞的，有在地上跑的，也有在水中游的。在这其中，我最向往的正是在水中游动的小鱼了，我想变成它，在清澈的小河里自由自在地遨游，看看水中的世界。

“咕噜，咕噜……”我被这些奇怪的声音吵醒了，睁开眼一看“啊！”我大叫了一声，我竟然没有睡在家中温暖的大床上，而是在水中漂浮游动，我满脑子的疑问，我是谁？我在哪儿？我到底经历了什么？我看了看周围，感觉不到我的四肢了，身上长满了片形的东西，身后还有一条长尾巴。这时我才意识到，我变成了一条在水中生活的小鱼。

这时的我感觉既惊讶，又惊喜。不知该如何是好。忽然，一个身影从我的身边一闪而过，我仔细地一看。原来刚才的那个身影是我的同类，于是我也跟着它一起向前游去。

一路上，我穿过了一片片的水草，看到了很多贝壳。我开心地游啊游，游到了鱼群之中。

最初的日子，我在鱼群里过得还不错，开心地聊天，无聊时吐几个泡泡，生活惬意极了。直到有一天，河岸边来了许多人，在河边建造了一个村庄。我们起初还相安无事，不知何时开始不停地往小河中扔垃圾，排放污水。破坏了水中的生态环境，原来清澈的小河变黑了，还散发着恶臭。水草也逐渐枯萎死掉了。我身边的小伙伴们身体一天不如一天了。刚刚出生的鱼宝宝抵抗力太弱，适应不了水中的环境，没能长大。而一些在战斗中受伤的勇士，也没能战胜病毒的伤害。还有鱼群中的老人们也因日益恶劣的水质，提前去世了。我们不仅要抵抗适应环境的变化，而且还要提防水中各种各样的诱饵、陷阱。都是村庄里的人们为了捕捞我的兄弟姐妹而设下的。周围的鱼群越来越小，伙伴们的种类也越来越少。直到有一天水中只有我一个了，我万分惊恐，四处游动，想寻找一个同类，不，哪怕水中的一个生命也行，可惜一个也没找到。我哭了，我成了一条整日哭泣的鱼，一条你看不见泪水的鱼。我昏倒了，猛地醒来，发现之前的一切都是一场噩梦！

真的庆幸这只是我的一个梦，不是真实的。这个无比真实的梦告诉我们，地球只有一个，要保护自然环境，维护生态平衡。让地球上的所有生物都幸福快乐的生活。

我的爸爸是从事环卫工作的，小的时候记得爸爸整天都很忙，总有接不完的电话但具体的工作内容不了解。

记得有一次爸爸带我出去玩，我把吃完零食的包装袋随手仍在马路上，爸爸看到后对我说不能随便乱扔垃圾，你知道你的这种不文明行为会给环卫工人带来多大的麻烦吗？看来有必要带你去看一下环卫工人怎样工作的。

周六早上一大早爸爸就带我来到了他负责的马路检查卫生，我看到大部分的环卫工人年龄都和我爷爷奶奶差不多，爸爸说他们都是从农村来打工的，每天凌晨四点就要起来打扫马路卫生，每天扫完了路上的沙土和落叶后，还要在马路上捡从车上扔下来的垃圾，这项工作非常危险，我看到了这些心里非常难过，我决定从现在开始，从自身做起不随便乱扔垃圾，同时也希望司机叔叔们不要把垃圾仍在马路上这样就能减少环卫工人的工作量和危险性。

大家一起行动起来吧。爱护环境卫生，爱护我们美丽的家园。

Today, as the development of the technology, people live a much better life than before, the average wage is promoted highly. The economy develops at the cost of polluting the environment, we can see the pollution everywhere, like the river water is dirty, the situation is so serious that we must take some action to control the environmental pollution. First, we should not throw away the rubbish, whenever we have rubbish at hand, we should keep the habit to throw it into the dustbin, sometimes the garbage can be recycled. Second, the government should make some measure to punish the industry which is not deal with the pollution well. With the government’s intervention, the businessmen will pay special attention to the pollution and dare not to ignore it. Protecting the environment needs everyone’s effort, to ourselves and our offspring’s health, we must take action to protect the environment.

Recently, the Prince Harry announced his engagement with an American

actress. When the media asked him when he decided this girl would be his

lifetime partner, he said the moment when he saw her for the first time. Love at

first sight sounds romantic and many young people believe that the first feeling

about another person is really important, because it always decides whether they

can be couples in the following days. While many old people think love at first

sight doesnt exist, because they need to know the personality, which will

decide the charm of another person. For a relationship, the good first

impression can bring passion and love, but it cant maintain the relationship

for lifetime. The way to get along with each other and the tolerance of both

sides are key factors to decide whether a couple can stay forever.

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

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

所以，我们要保护环境。

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

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

所以，我们要保护环境，让现在的环境永远消失在我们的眼前。

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。

Once man did not have to think about the protection of his environment。

There were few people on the earth， and natural resources seemed to be

unlimited。

Today things are different。 The world has bee too crowded。 We are using up

our natural resources，and polluting our environment with dangerous chemicals。 If

we continue to do this， human life on earth will not survive。

We realize that if too many fish are taken from the sea， there will soon be

none left。 Yet，with modern fishing methods， more and more fish are caught。We

know that if too many trees are cut down， forests will disappear。 Yet， we

continue to use powerful machines to cut down more and more trees。 We see that

if rivers are polluted with waste products， we will die。 Yet， waste products

are

still put into rivers。

We know that if the population continues to rise at the present rate， in a

few years， there wont be enough food。What can we do to solve these

problems?

If we eat more vegetables and less meat， there will be more food available。

Land for crops feeds five times more people than land where animals are

kept。

Our natural resources will last longer if we learn to recycie them。

The world population will not rise so quickly if people use modern methods

of birth control。

Finally， if we educate people to think about the problems we shall have a

better and cleaner planet in the future。

听，风在喘息；看，水在抽泣。你是否感觉到，祖国的生命气息逐渐减弱，它在呼喊：请保护我们的环境！

时光就像夜空匆忙滑过的流星、像瞬间绽放的火花，记忆中小小的故事静止了，像枫叶一片片飘落。我们的母亲在经过几个世纪的消磨下变得更加强大，但心灵的伤口也随即越变越大。

她精心哺育着每一个生灵，但她付出后得到的回报又是怎样的呢？

环顾四周，我们的处境真是不堪入目：各式各样的污染侵蚀着我们的家庭、吞噬着我们的健康、威胁着我们的未来。在世界尽头的某个城填，那里本是奇山峻岭、古树浓荫、奇花异鸟、鱼米飘香，人们世代和睦相处。但是现在，科技的进步促使人们有了不同的表现：随地吐痰、狠命抽烟、排放废气、乱砍滥伐、践踏花草……优美的环境禁不起这样的折磨，最终倒下了，病怏怏地存活着。

环境一旦受到污染，就很难治愈。当有一天，到了已经无法挽回的地步，如果才想起保护，那么一切都已经迟了。那时，植物枯死，从此再也没有了绿色，剩下的只有灰暗；天空没有了蓝色，我们呼吸不到清洁的空气，甚至也看不到光明；最后，人类就会面临死亡，国家也会走向毁灭。

保护环境是一份事业，更是一份责任，每个人都要从自身做起，只有大家都参与到环境保护这份事业中来，世界才会变得美好。同时，我想对那些破坏环境的人说：“你们与其眼睁睁地看着资源流失、环境污染，也不愿伸出手去保护我们的环境吗？觉醒吧，那是我们的生存之本，不要为了眼前的利益而蒙蔽了自己的双眼！”

我不愿再次听到祖国的哭泣，治愈祖国的创伤是我们义不容辞的责任。让我们一起携手，大声呼吁：保护环境，人人有责！

保护动物An Appeal for Animal Protection

I am a student from Xinhua Middle School in Chongqing，China。 Informed that you have a vacancy for a student to serve as the spokesman for animals， I cannot resist my inner excitement，hoping to seize the opportunity to do something for animals 。

我是来自重庆新华中学的一名学生。得知你们有一个空缺给学生充当动物发言人，我抑制不住内心的激动，想要抓住这次机会为动物做些什么。

In my mind，nothing can delight me so much as caring for animals。 Wherever I go and whatever I do， I usually keep in mind that animals are angels from the heaven， which bring us endless fort and pleasure。 I have been a panda lover since my childhood。 Panda is so lovely that brings fun to people and they are regarded as the treasure of our country。 Unfortunately，such a rare species is now faced with the danger of being extinct。What I am eager to do is to raise people’s awareness of animal protection and appeal to more people to care for our earth panies。

我认为，没有什么能够像关心动物一样让我快乐。不管我去到哪里，在做些什么，我会时刻牢记动物是来自天堂的天使，带给我们无尽的舒适和快乐。我从小开始就是一名熊猫爱好者。熊猫是如此可爱，给人们带来乐趣，而且它们是我国的国宝。不幸的是，这种稀有物种此刻正频临灭绝的危险。我想要做的是提高人们保护环境的意识，呼吁更多的人关心我们地球的伴侣。

It is my belief that all human beings can make a difference together。 I would appreciate it if my application could get your approval。

我相信，所有人团结起来就会有很大的不一样。如果我的申请能够得到大家的赞成，我将不胜感激。

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.

Last week, I saw a very impressive documentary about panda. A professor

studied panda in the early 1980s went to the wild life and kept trace of wild

giant panda for many years. As a result, he found that it was human being that

made these lovely animals die out. At that time, many people believed that giant

panda became less because of the low rate of newborn babies. But it was not

true. People cut trees for making profit at that time. Panda lose homeland and

they lacked of food. Thanks to these valuable data, the government took the

policy to protect the animals. So today, the number of giant panda is

increasing. People realize the importance of protecting the environment and it

is the best way to protect wild animals, they are the indispensable part of the

nature.

在一个阳光明媚的早晨，我和朋友去了长城。突然，看到一个男生将自己手中的饮料瓶随手就扔在了地上。朋友挤上前去捡起了瓶子，我们向他大喊：“你这样做不对！你不应该将塑料瓶扔在地上！”可惜他没有听到。

周围的人们也都用奇怪的眼神望向我们，仿佛这是一件稀奇的怪事。我很无奈，因为再往前走一点就是垃圾桶，就算它满了拿着它一步步走下长城又有何不可呢？这么轻的一个瓶子，拿下去又不会很累。非要污染环境，非要环卫工人大袋大袋地将每人扔的一个瓶子的背下去吗？一个人扔垃圾，看上去是个微不足道的小事，可是若是千千万万的人都是如此呢，那么地球上就会造成数以万计的垃圾！

小小的一个瓶子，放在你手中如何做，足以体现一个人的素质。他不应该这么做，我想，大家都是认同的，可大家又做到了多少呢？许多人都是看到各种新闻，呼吁保护环境的文章，然后若有所思地点点头，义愤填膺的斥责扔垃圾的人，最后郑重其事地认为自己肯定不会这样做。可是到了实际生活中，又是否违背自己曾经说出口的话呢？大家应该实际行动起来，不要只在口头上说一句：“他这样做不对。”

乱扔垃圾，不仅是在损害自己的利益，更是在损害他人的利益啊。我们一定要坚决抵制不良习惯，让我们一起来保护环境吧。

“警告！警告！最低层即将被淹没，请所有人尽快撤往安全地带……”

听到冰冷的电子音响起，我的心再一次沉到了谷底。

公元2099年，地球臭氧层遭到严重破坏，地球温度大幅跃升。南北极的冰川在以飞速融化，威尼斯还是变成了第二个亚特兰蒂斯，陆地在以肉眼可见的速度被淹没，横行的紫外线大大提高了患皮肤癌的机率，随处可见动物和人的尸体，空气中弥漫着绝望的腐臭味……

人类终于害怕了，他们放下了种族与国家的偏见，放弃了敌对与迫害，倾尽了各国之力，终于在欧、亚、美、非四大洲上建起了四座名为“保护伞”的通天建筑。

保护伞的外观似乎并不突出，与人类的早期建筑无二，只是采用了中国古典建筑工艺中最稳固的一种，以至于他在高度不断增加的情况下，不会发生地基不稳的情况。它的建筑一律采用人类最新研发的混合钢，坚硬廉价，且防腐蚀，抗氧化。再加上防爆的感光玻璃隔绝紫外线，倒也能凑合着生活。

唯一让人感到不安的就是，它的高度仍在不断增加……

“唉！又有一层被淹没了……”我揉了揉酸痛的眉心，疲惫的走出了办公室。身为“保护伞”的首席工程师之一，必须时刻处于低层，防止因下层出问题而导致整座建筑崩溃。

虽然街道极力复原成旧时的模样，却仍难掩冷清。大部分工作都已被人工智能取代，生活在低层的人们又整日担惊受怕，自是无心娱乐消遣。我不禁加快了步子，妄想摆脱这一切。

“识别成功”，随着一声刺耳的电子音响起，人脸识别门缓缓打开，到家了。因为工作原因，我的住所只放了一张用于随时休眠和补充身体所需营养的床。我麻木地躺到了床上，家庭智脑开始向我汇报今天的未读留言，“儿子，今天是年三十了，今年又不回来吗？”

“又过年了吗？”我懊恼地挠了挠头。家人全部被我安置在了812层，根据智脑计算，在赶回去，至少要花72小时。

“休眠！”我恨恨地喊道。

“噼里啪啦……”耳边响起了熟悉的鞭炮声，我打开房门，外面竟出现了儿时的四合院。大人们围着一张巨大的八仙桌，正在喝着酒，奶奶与妈妈在东屋的厨房包着饺子，院子中摆着一台电视机，虽然不是很大，可那春晚的声音却是整个院子都能听到，我与表弟手里拿着“天地响”，后面的小表妹挥舞着五毛一根的仙女棒……

“警告！警告！本层即将被淹没，请所有人员尽快撤往安全地带……”

我终于还是被拉回了现实！

现在是公元2100年2月8日凌晨三点，海平面仍在升高，地球环境持续恶化，“保护伞”继续建造！

我的眼边有点湿，不知是水还是泪。地球荒芜至此，我们，何以为家！

如果没有了树木，天空将会阴沉沉的，各种疾病会在人类之间传播。正如病毒们所说的：“假如没有了树木该多好呀，但现在树木已经不在了，真是天助我也啊!”人与病毒之间的战争就爆发了。

首先是蒙古，那里生长着一种病毒，有点像枯手。大多数会破坏草、树、花……但如果幸运的话，这些病毒会使草、树、花……长得更好。假如你是动物的话，而且爱吃草，说不定哪天你是因为草而死的。

再说一下成都吧，我们这走几步就是垃圾，而垃圾桶里却一个垃圾也没有，望着那被人遗忘的垃圾桶，我不禁想起了身边的清洁工阿姨还有叔叔。最重要的是听老师说：“好像成都要干旱，那一场雨就是人工降的。今年都是人类惹得祸”有人会问：“雨下了应该有彩虹的呀?”我想告诉你：“是因为空气不清新，灰尘又很多，能见度太低了，所以成都没有彩虹。”但如果成都有沙尘暴，成都就不叫成都了，应该叫沙城才对。

如果你对生活很满意，但你忽略了一点，就是大家。

如果人类的科技很发达，但是植物却很少。

还好这只是如果。

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!

This summer vacation, I joined a social practice to be a part-time tourguide. There I found something that impressed me a lot.

People who love traveling are always finding places to take a vacation, which caused a lot of troubles.For example, I found that some people were used to dropping out the trash everywhere. They just regarded the sightseeings as their houses, which cost a lot to clean it up. Besides, some one should write down their names on the trees and walls. People who wanted to leave their names whereever they went are always to punish in future.

Nevertheless, I also found some good examples, such as teaching tourists not to destroy the places of historic interests, helping clean up the environment,etc..I think we all need to teach more people not to hurt our precious nature. What we really need to do is protect them form destroying.