我们如何保护环境英语作文简单初二(通用20篇)

“哇！不看不知道，一看吓一跳！原来地球这么脏！”小明从外太空用超级望远镜看地球，大声对小红、小亮和小刚说。小红听了也凑过来看，小亮和小刚也排着队来看了。四个人心情变得沉重起来。

“没想到地球现在变成了这个样子！”小明沉痛地说。

“是啊，我们来火星留学已经过去6年了，这6年时间，可恨的人类居然把我们的地球弄得这么脏！”小红愤愤道。

“我们要用我们所学去改善地球的环境！”小刚提议道。

“没错，保护环境，人人有责！”大家纷纷表示赞同。

四个人马上坐上宇宙飞船飞回地球。快到地面时，小亮向地面发射了多枚土壤清洁剂导弹，他说：“这是我们导师最新研制的土壤清洁剂导弹，清洁剂会透过土壤，钻进地面，慢慢分解改善已经污染严重的土地。”

小红说：“等土地改善好了，我马上把我培育出来的新种子撒满大地。”

“不，要先等我把水源净化干净。”小刚说。

“不仅是水源，还有那么多垃圾要先处理和降解完。”小明说。

“还有大气污染也很严重……”小红继续分析着，“我们有着最先进的技术，可是我们还是需要更多地球人加入到我们的队伍中来，才能把地球环境治理好。”

“对的，保护环境，人人有责！只有提高了人们的环保意识，才能在生活中一点点改善我们的环境。”小亮说。

环保小分队正式成立了，你愿意加入他们成为光荣的地球环保自愿者吗？

“人类是万物的灵长”“人类是地球的主宰”曾经，我们这样自豪的宣称。可当我们在自己“伟大业绩”面前沾沾自喜的时候，当我们在尽情地享受地球母亲给我们的无私馈赠的时候，我们暮然发现人类的生存已经面临重重危机。所以，我们要保护地球。

“水是生命的源泉。"水本来是可以不断再生，但因人们的随意，水资源越来越少，黄河断流，罗布泊干涸，大江大河被污染，植物、动物受到了生命威胁，这样的事实告诉我们要保护水资源，保护水资源要做到：

1.自觉不向路边，海边，河流边等地方丢垃圾，污染水资源。

2.组织同龄人去保护坏境。

3.呼吁人们把垃圾自觉放进垃圾箱。

4.在家长，老师的陪同下在污染严重的小河边种树。

5.不随便欺负河里的小动物，如：小鱼，青蛙等。

mid-autumn day

mid-autumn day is a traditional festival in china. almost everyone likes to eat mooncakes on that day. most families have a dinner together to celebrate the festival. a saying goes, "the moon in your hometown is almost always the brightest and roundest". many people who live far away from homes want to go back to have a family reunion. how happy it is to enjoy the moon cakes while watching the full moon with your family members.

We human beings live on the earth, the earth has a lot of things we need to protect, but we dont care.

Some people dont cherish the earth gives us everything, such as deforestation, people throw plastic bags, a large number of the use of disposable chopsticks and manufacturing such as white trash has brought many environmental problems to nature, the serious influence our life. And air pollution, acid rain and ozone layer damage are nature disasters to mankind, deforestation, people throw plastic bags and the use of disposable chopsticks, etc., these are the people dont respect for nature, there is no natural, no human. This is a simple truth in the world, people will only blindly rob nature, conquering nature, will only damage ecosystems, deserve it, make human on the brink of trouble. Remember, to protect the environment is to protect our own living environment.

We need to protect the fragile earth in a friendly way, dont let the dense forest, the vast grassland and endless oceans become our memories.

Now on, we should protect the environment, to defend our home together.

我们人类生活在地球上，地球上有许多东西需要我们保护，但是我们却没有在意。

有些人不珍惜地球赐予我们的一切，例如人们乱砍乱伐，大量使用一次性筷子和乱扔塑料袋，制造白色垃圾等已经给大自然带来了许多环境问题，严重影响了我们的生活。还有大气污染，酸雨和臭氧层等带来的危害都是大自然给人类带来的灾害，人们乱砍乱伐，乱扔塑料袋和使用一次性筷子等，这些就是人们不尊重大自然而造成的，没有自然，便没有人类。这是世界一大朴素的真理，人们只会一味的抢夺自然，征服自然，只会破坏生态系统，咎由自取，使人类濒于困境。切记，保护环境就等于保护我们自己生存的环境。

我们要保护这个脆弱的的地球，不要让茂密的森林，辽阔的草原和无边无际的海洋成为我们的回忆。

现在起，我们应该保护环境，一起捍卫我们的家园。

here are many kinds of animals in the world,but not only the humans.we live in the same world,and we should be friends.as everybody knows,the humans are the rulers of the world today,so we should protect our friends--the animals!

But how to protect them?as first,i think we must stop killing the rare birds and animals,especially the young ones.the second,we have to protect the environment,to make the sky blue,to make the grass green,to give the animals a comfortable space to live

简单的英语读后感（一）

During this winter vacation I had the opportunity to read the book Gone with the Wind. It is a great novel written by American author Margaret Michell in the 1930s. It’s a story about southern living in the US during the Civil War. The story depicts the raise and fall of several wealthy families who owned plantations and slavers in Georgia, their love affairs and their pride as the well-to-do southerners. I especially like Scarlett O’Hara, who was a b-willed southern woman. She was brought up in a rich family who owned many slaves and a large plantation. However, as the Yankee army from the Union marching down the South, the southerners lost their cause. O’Hara’s plantation was eventually destroyed by the war. But as a b woman, she refused to go hungry. I was especially touched by the words she said in the final chapter of the book, with great hope, tomorrow is another day. 简单的英语读后感（二）

I was sure to be left deep impression by the film The Ron Clark Story. That"s just what a good teacher should be like. From it, we can get something like follows.

Everyone is born with his or her kindness. That maybe the main reason for Mr. Clark"s student"s changing their minds. Together with Mr. Clark"s creation and his encouragements to his students, he gets to be successful.

Mr. Clark knows clearly that the children are all very kind in their heart bottoms. Then he tries to use his true love and expectations for them t make them moved. We all know that one"s habits or minds are quite difficult to change. Although during it Mr. Clark also feels depressed, things get to be better after his perseverance.

Then, Mr. Clark hasn"t been limited in the traditional way of teaching. He combines the history events with rap, which was so popular in the children. And the effect is so obvious. The children can remember them easily.

Besides, the children get to be more confident because of his encouragement. Once one has been confident, his or her potential ability comes out easily. Then they are sure to do a good job. That"s just what they do in their exam.

In my point of view, Mr. Clark"s true love, perseverance, creation and encouragements bring him his success. And it seems that sure of them are true of many other thins.

依稀记得以前某一年的一天，奶奶带着我和堂弟去老舅舅家。途中，必须要经过一条河。那条河很长很宽。但是，却很臭，就连河水也是黑色的，在途中。奶奶告诉我们姐弟俩说那条河以前的河水很清，味道也不是那么难闻。还听奶奶说那里有很多条小鱼，他还在那里面捞鱼，游泳呢，可是不知道怎么会演变成那样子可见我们人类当时是怎么对待那条河的。这条河之所以变成现在这个样子，也是由于我们人类破坏生态环境所引起的。我一边去往老舅家，一边在想为什么有关部门不来处理这个问题呢？为什么还要维持现状呢？实在是太不负责任了！

再次去老舅家，在途中必须要经过的那条臭水河居然变得那样清澈，也没有那样难闻的味道了！听奶奶说是因为有关部门把那条河的污染治理了，才会变成现如今的样子。再次想想，他们还是有保护生态环境的意识嘛！可是，我却还是没有看到有小鱼在水里面自由自在地游。看来，我们还是要多多保护生态环境。

现如今，我们能做的，就是不再随便像以前一样什么东西也往河里面扔了。记得有句话几乎人人都知道：保护环境，人人有责。

如果我们不保护生态环境，也会危及我们人类自身的生存。所以我们一定要记住那句我们几乎人人都知道的：保护环境，人人有责。一定要切记，切记。

亲爱的大自然：

你们好!

虽然，你们不认识我，但是通过这封信，我想更快的了解你们!

我想，你们家族中的明星，一定是引蝶起舞，引蜂而眠的那个美丽的他们——花之族的美女与帅哥吧!红梅小姐与白玫瑰先生一齐起舞，是十分优美呀!那熟练而又柔软的舞步，真是天衣无缝呀!还有那桂花公主与菊花王子一齐唱起的那支歌——《风儿，刷刷》。这支歌也同样吸引了万千群众粉丝的目光，桂花公主那细而尖的女高音让现场观众一齐尖叫，菊花王子那细而美的男低音与男高音二者结合之声让大家拍手称赞，好听极了!

我想，你们家族中的智慧屋，一定是小草们吧!只要你们一有问题，都会一齐找上小草问个明明白白，而小草兄弟们呢!不是很简单，拿不定主意的，就几个人一起想办法，所以我们总是看见小草兄弟们一个又一个的聚在一起!他们一定也会坚信一句名言吧!三个臭皮匠，顶个诸葛亮!

我想，你们家族中的姣姣者一定是大树——那可是个大家庭。有年老的老爷爷、老奶奶，每天枯叶都会往下掉。有中年的树叔叔、树阿姨。他们往往都是意气风发的样子，他们常常都是昂首挺胸，还有年幼的小树弟弟、妹妹们，他们每天活蹦乱跳，红彤彤的脸上，永远洋溢着笑容……

有时，我也不得不佩服你们这个大家族;正因为有了你们这些家族成员，才能创造出这一幅优美动人的和谐画卷。正因为有了你们这些家族成员，才能把这一光无味的世界而点缀，正因为有了你们这些家族成员，才能让这世界变得更加有趣、变得更加有生命力和动力。我爱你，大自然。

environment

Harmony with the environment is that we live in on Earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on Earth, the animals. Plant human cells, if it damaged, destroyed nature organizations, to the eradication of mankind. Therefore, the environment must be linked with social ethics, character education and practice acts as an important elent of it. Everyone must fulfil its responsibilities and obligations to protect the environment.

【参考译文】

人与环境是和谐相处的,我们生存在地球上,人是自然之子,而不能仅把人看作自然的征服者,大家都知道,人类只有一个地球,地球上的山山水水、动物。植物是人类的细胞,如果我们把它损坏了,破坏了大自然的组织,等于消灭人类。因此,环境要与社会公德联系起来,与实践行为作为人格教育的一项重要内容来抓。每个人都要履行保护环境的责任和义务。

Protecting the environment and taking care of the earth is something we all should do.

Recently there are a lot of environment has been destroyed, around us there are many people in the destruction of the environment, cut down the trees, the birds were killed, flowers and plants have been burned, it is one thing for our warnings, the forests are disappear in every 375 square kilometers, the desert is evolving, flooded the countless individuals every beautiful homes, precious and there are ancient animals are killed, the panda has now been arrested, and so far only 1000 only, although there are a lot of people have built consciously protection station, but there are still some people for money by hook or by crook the killing of animals, birds no longer common, because being grabbed, trees less, because being cut, please protect them! If you go on like this, again, and the future of the animals we have learned in a book, according to people each with experts observation, day and night, a protective layer in the sky, the ozone hole, is because of the large hole lead to global warming, and the year before become very hot in the summer, many people died in the heat.

All this is because people open super sound emitted by aircraft emissions of waste gas and the car tail gas is left at the trial of toxic substances in the air into the results, if in so doing, the glaciers will melt, make the surface flat area, causing most of the land of the sea submerge.

If you dont stop cutting trees, when the trees were cut down light, desert will evolve, without the tree represents no oxygen, and the air was full of carbon dioxide, make the person cannot breathe, cause a person to cant live.

Please do not cut down trees, let the birds have a home, do not emit waste gas, let us live together in this beautiful earth!

现在，由于人类对于环境的破坏，对水的污染，水资源变得越来越少。虽然国家采取了相应的政策，但是，还是会有人思考：最后的水，是否就是眼泪？

对于这个问题，在网上也是一段时间的热话题，各种各样的答案，让人感到心惊。难道世界上真的会没有水吗？

是的，真的会没有水。人类对大自然的破坏，已经足够了。像森林变沙漠，动植物灭绝，传染性疾病等等，谁说这些都不是人类造成的？

海啸、火山爆发是大自然在怒吼，你感受到了吗？酸雨是大自然在哭泣，你感受到了吗？疾病是大自然对人类的惩罚，你醒悟了吗？最后的水，是大自然……

这些的这些，你可知道？大自然，已经对人类的行为作出了惩罚，你还在伤害它的一切给予吗？

看那自私的人类，世界竟变得如此不堪入目，你看到这样的世界，心中的第一感受是否是后悔？

以前的花草木鸟、以前的山河森林、以前的碧水蓝天，现在，你们在哪儿？你们是否怨恨过人类？我猜，一定是的。

世界上最后的一滴水，你是否知道是什么？我想是的，你知道了，是大树和一切受害者伤心哭泣的眼泪。而悲哀的人类，竟还在向它们索取那最后的眼泪，最后的水。想到这幅景象，你难道还不悔过吗？你还不为自己的行为而忏悔吗？

人类啊人类，自然已承受不住我们的索取，我们何不保护它给予给的一切，创造一个山清水秀的美好的世界？

1、万物一体、天人合一

2、仁爱及物、慈悲为怀

3、尊崇自然、敬畏生命

4、尊天重地、敬天爱人

5、赞化天地、道法自然

6、天地为父母、父母为天地 （王yang明）

7、判天地之美、析万物之理 （庄 子）

8、顺之以天理、行之以五德、应之以自然 （庄 子）

9、人法地、地法天、天法德、道法自然 （老 子）

10、敬畏自然、崇尚自然

11、欣赏荒野、回归自然

12、热爱大自然、保护大自然 （欣赏大自然、共享大自然）

13、青山清我目、流水静我耳

14、杨柳散和风、青山淡吾虑

15、久在樊笼里、复得返自然 （陶渊明）

16、采菊东篱下、悠然见南山 （陶渊明）

17、俯仰终宇宙、不乐复何如 （陶渊明）

18、山中何所有？岑上多白云

只可自怡悦、不堪持寄君 （陶弘景）

19、 水光山色与人亲，说不尽，无穷好 （李清照 ）

20 、慢慢地走、欣赏啊！

21、 自然不可改良、生活可以选择 选择绿色生活、健康适度消费

22、 谁道群生性命微、一样骨肉一样皮 （白居易）

23、钓而不网、 弋不射宿 （孙 子）

24、只有一个地球、人类应该同舟共济

25、人类善待自然、就是善待自己

26、地球能满足人类的需要、但满足不了人类的贪婪 （甘 地）

27、拯救地球、从生活中细节做起

28、人类若不能与其它物种共存，便不能与这个星球共存

29、幸福生活不只在于丰衣足食，也在于碧水蓝天。

30、除了足迹，我们什么也没有留下；除了摄影，我们什么也没有带走，为了子孙后代，请留下一片净土 （台湾森林公园环保广告）

31、“我们不要陶醉于我们对自然界的胜利，对于每一次这样的胜利，自然界都报复了我们" （恩格斯）

32、过犹不及，凡事勿过渡。知足常乐

33、追求绿色时尚、走向绿色文明

34、建设生态文化、塑造生态文明

35、让我们亲近绿色，一路同行！

How to protect the environment

Good environment can make people feel happy and fit . To improve the environment means to improve our life.

We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.

Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.

Last week, I visited the geological museum with my best friend, Liu Bing.

It was my first time to go there. The moment we arrived there, we found that the

building was grand. When we walked into it, there was a big hall in front of us.

And then there were several rooms to show different kinds objects. There was a

room for collecting scripts and paintings. There was another room to store

clothes and shoes in the old times. The next room was for collecting the daily

necessities in the old days. In a word, all the things in it had a long history.

I learnt some knowledge from it.

Earth late home to the survival of humans, its like mother, provides us with resources and conditions, who wouldnt want to make their homes more beautiful, but the reality is that we have been scarred earth. Environment protection has been urgent.

People often hang to protect the environment in the mouth, but really do not tend to some difficulties. Take plastic bags, people know that plastic bags can cause white pollution, also know countries of plastic limit, but people are still in use, the pollution of the environment around us and the examples. Such as most people know that improper waste battery recycling will pollute the environment, but many time we threw them right. In addition, examples of waste resources around us there are many, many, the use of disposable chopsticks, often forget to turn off the tap, etc., so I put forward the following advice according to actual situation.

Knowledge on environmental protection, strengthen the propaganda, education people listen to, watch the show about protecting the environment, reading the environmental knowledge, environmental protection issues, to fight the phenomenon of damage the environment.

Second, advocate citizens to save paper, save food, save water, save electricity, save fuel, save our limited resources.

Three, the damage items repaired reoccupy, prolong life, use cycle with more items, no or little use disposable paper products.

Four, set up specialized recycling of garbage recycling timely and reasonable use.

Fifth, guide citizens to buy items with environment mark and green logo, dont smoke, do not spit everywhere, do not use the item will damage the ozone layer.

Six, wildlife protection, do not pick flowers, not cut down trees.

Together we will create a beautiful home!

地球晚们人类赖以生存的家园，它就像母亲一样，为我们提供生存资源和条件，谁不想让自己的家园变得更美，然而现实情况是我们地球已经伤痕累累了。保护环境已刻不容缓了。

人们经常把保护环境挂在嘴边，可真正做起来却不往往有些困难。就拿塑料袋来说，人们都知道使用塑料袋会造成白色污染，也知道国家的限塑令的要求，可是人们还是在用，我们身边环境污染的例子还有很多。例如人们大都知道废旧电池回收不当会污染环境，但许多的时候我们却把它们随手一扔。另外，我们周围浪费资源的例子还有很多很多，使用一次性筷子，常常忘了关水龙头等，为此根据实际情况我提出以下建议。

一、加强环境保护知识的宣传，教育市民收听、收看关于保护环境的节目，阅读环保知识读物，讨论环境保护问题，与破坏环境的现象作斗争。

二、倡导市民节约纸张，节约粮食，节约有水，节约用电，节约燃料，共同节约我们有限资源。

三、把损坏的物品修理好再用，延长使用期，多使用循环用的物品，不用或少用一次性纸制品。

四、设置专门回收部让垃圾及时回收并合理利用。

五、引导市民购买有环境标志和绿色标志的物品，不吸烟，不随地吐痰，不使用会破坏臭氧层的物品。

六、保护野生动物，不采摘花朵，不砍伐树木。

我们共同，一定会创造一个美好家园!

季忠浩

学校举行了垃圾分类，在小区的门口也放了很多垃圾桶。

我还是发现很多人把铁棍子扔进“不可回收”垃圾桶里，学校门口的垃圾桶，分别是：不可回收垃圾桶、可回收垃圾桶、其它垃圾等等。

在家里，为了不让妈妈整理辛苦，所以，我把用过的纸巾都扔进了垃圾桶的“嘴巴”里，不

知为什么，地上总有灰，就连存放已久的玩具上也没灰。

在教室里，我一看见垃圾就像穷人看见了一千亿美元似地冲过去，把那个垃圾飞快地扔进垃圾桶的“嘴巴”里，直接掉进了它的“肚子”里了。

我发现大街小巷没有几个人把铁管扔进可回收垃圾桶里。

我明白了，乱扔垃圾害人又害己，要是每个人多走一步，我的祖国就会更加美丽，让我们从我做起，从小做起，保护环境，热爱我们的祖国吧。

In recent years, there are more and more Confucius Institutes being built

all around the world, which shows that our Chinese culture become much more

popular than ever. As one of the four ancient civilizations, China has long

history and creates many splendid cultures. The ancient culture once had great

influence on the world, such as Japan, South Korea and other Asian and European

countries.

From the respect of school, Confucianism, Mohism, Taoism, and Legalism are

the main schools created in ancient China, and they also have great influence on

the Modern China and the world, especially the Confucianism. They deeply root in

traditional Chinese culture and people’s daily lives.

Specially, kung fu, traditional Chinese painting, poem, opera, cooking,

clothing, architecture and many other kinds of cultural forms make up the

splendid Chinese culture. The kinds listed above are the typical ones which

connect to each other at the same time. For example, painting, clothing and

architecture has many things in common. And each kind of cultural form contains

numerous intentions.

In short, Chinese culture are the accumulation of Chinese history, which

makes Chinese culture colorful and prosperous. If one wants to know or study

Chinese culture deeply, he or she must spend much time in it, otherwise he or

she can only get the tip of an iceberg.

地球是万物生灵的母亲，她用自己的乳汁哺育着一代又一代的子孙，可现如今，地球却伤痕累累，可罪魁祸首却是我们人类。

从19世纪开始，因为人类的自私与贪婪，人类开始不顾后果地砍伐树木，破坏植被，工业污染，水资源的流失，捕杀珍稀动物······因为树木的砍伐，每年都有无数的土地因水土流失失去功能，因为工业污染，原本清澈见底的河水变成臭气熏天的污水河，空气和臭氧层也遭到严重的破坏，我们的生态环境也失去了平衡。这都是人类一手造成的。

接着地球母亲也从绝望变成了愤怒，人类不给自然留面子，自然也不给人类留面子这句话说的果然没错，20xx年的沙尘暴，因为没了树木的庇护，尘土掩埋了许多人的生命，5·12大地震，这都是大自然给人类发出的警告，人类总算悔改了，可现在的地球却是这副模样：沙丘吞噬了万亩良田，长江黄河仍在泛滥，空气依然浑浊，臭氧层的洞仍在扩大，全球变暖仍在持续，冰川在不断融化，海平面在不断上升，动植物在不断灭绝，我们人类又该怎么办，继续助纣为虐？还是行动起来保护环境？自然是后者，于是，人类发布了低碳环保。可又如何做到低碳，只是嘴上说说罢了。我想，只要勤动手动脑，将废纸盒稍加裁剪就可以制成笔筒或储物盒，喝过的茶叶可以晒干后当茶叶枕头，既有益睡眠，又能净化空气。

不过，低碳生活应该不只这些吧，外出尽量步行或骑自行车，我们还要节水节能节电，洗完手要关紧水龙头，家里的电灯，电扇，电视在无人的情况下要关闭，并要珍惜食物，杜绝使用一次性筷子，塑料盒，塑料袋。

要记住，地球只有一个，保护环境也是拯救自己，为了人类，也为了地球的明天，行动起来吧。

Dear headmasters,teachers,classmates and friends:

I’m very proud that I have chosen to speak to you all today, I’m a bit nervous as I’ve never made a speech before to so many people ,so please forgive me if it shows.

As we all know,the environmemt around us is getting worse and worse .In some places we can’t see fish swimming in the river or trees on the hills. Some people even have no clean water to drink. So I think we must do something to protect the environment. .But what can we do? How to protect our environmemt ?For example ,we can go to school on foot or by bike . we can use shopping basskets not plastic bags .when we go shopping and we can use both sides of the paper when we write .In a word ,if everyone pays more attention to our environment ,there will be less pollution and our life will be better.

“There is only one earth”,I hope everyone will protect our environment well. Thanks!

[英语作文保护环境人人有责

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?

随着科技发展，越来越多的机器被发明出来成为人们代步的工具，其中汽车尤为居多。原本车只是作为人们代步，提供便利的工具，如今却成了财富的象征，于是家家户户都会想买一辆属于自己的私家车。随着私家车的逐渐增加也给交通带来了不便，大街小巷总会因为林林总总的事故导致道路拥堵。各种飞驰的汽车排放出大量的汽车尾气给大自然增添了巨大的负担。

工厂也越来越多，遍布各地发达地区。工厂老板为使自己获得更多的利润，大多都不愿意将自己厂排的污水、废气进行处理，而直接将其排放到河流、土壤、大气中，导致各种环境因素的变化。其中水土富营养化是工厂污染物肆意排放导致的最严重的后果之一。也因为废水的排放导致许多原本清澈见底的河流一夜之间乌黑发臭，地下水资源也被大量的受到污染，可饮用水变得越来越少。

汽车尾气以及工厂污染排放等导致全球气候变暖，最明显的变化当属南极北极。由于气候的变化，诸多冰山融化，导致动物们不得不离开自己的家园。动物们离开后由于不能适应那里的环境导致了他们大量的死亡，部分动物种族灭绝。一些南、北极的动物来到人类活动的地区，不得不以人类的食物残渣作为食物。

面对这些危害，我们应为保护环境尽一份自己的绵薄之力，加大保护环境的力度，节约用水用电、看到工厂不合格排放污水，废气等及时进行举报，出行时尽量坐公交车，少开私家车。