大学环境保护的英语作文【汇总20篇】

Take good care of the environment is everyones responsibility, everyone has the duty to care for the environment. The cries of the earth, is made by human; The formation of natural disasters and human themselves. We cant let such things happen again, because of this our home will face disappear.

With the continuous destruction of forest, make the air fresh, no longer in life make people breathing "not smooth". So, we should protect trees, protect the nature. Let our the earth mother to restore the original appearance.

You every good care environment of small action, will be your memories. Bent down to pick up a piece of waste paper, a word to stop people damage the environment. Will be a thing of the past.

We now do dribs and drabs, not just for the sake of our own, also is a important foundation for our future generations. Let them no longer face the disaster, let they no longer lose family. Take good care of the environment, starts from me!

爱护环境是每个人的职责，每个人有爱护环境的责任。地球的哭泣，是人类所为;自然灾害的形成，也是人类自己造成的。我们不能再让这样的事再发生，因为这样我们的家园即将面临消失。

随着森林的不断毁灭，使生活中的空气不再新鲜，使人们的呼吸“不再顺畅”。所以，我们应该保护树木，保护大自然。让我们的地球妈妈恢复原来的模样。

你每一个爱护环境的小举动，都将成为你美好的回忆。弯下腰捡起一片废纸、一句话阻止人们破坏环境。都将成为历史。

我们现在做的点点滴滴，不仅仅是为了我们自己，也是为我们的子孙后代打下重要的基础。让他们不再面临灾难，让他们不再失去家人。爱护环境，从我做起!

有山有水有河有树，多么美丽啊！但是，却被人类破坏的很厉害，我对这种破坏自己家园的行为感到十分愤怒。

为此，我提出了以下建议：

1、不要浪费水。水是我们的生命的泉源，没有了水，我们就没法子生存下去。所以，我们要节约我们身边的每一滴水。

2、节约用电。很多时候，我们可以看到这种浪费电的现象：一个房间里，风扇开了好几个，甚至开着空调；音响发出震耳欲聋的声音……但房间里却连一个人影都没有，原来是在另一个房间里打电话了。

3、不要乱丢垃圾。现在，我们不管是在大街还是小巷，都可以看到垃圾步步为营，这严重影响了美观，还污染环境。还有一种现象就是，不管是在哪条河，都可以看到，小河们已经失去了往日清澈见底的面貌了，水面上漂浮着塑料袋、饮料瓶等垃圾，以及让人看了恶心的动物尸体。这些动物尸体是居民们在家里抓到的老鼠啊什么的，抓住后就随手抛进了小河的“肚子”里。

在此，我呼吁大家：保护我们赖以生存的家园——地球吧。当水不再蓝时；叶不再绿时，天不在蓝时，云不再白时，空气不在新鲜时……人类要到哪里去生活？保护地球就是保护我们自己，让我们迅速动起手来，从身边的小事做起，保护地球吧！

前几天，我看到了由很多叔叔阿姨在马路上随地吐痰。

这不，今日放学又看到了一位穿着黑T恤的叔叔，他很随意地把痰吐到了地上。我急忙上前阻止，没想到叔叔看都没看我一眼，继续往前走。

有时，家里的爷爷也会犯同样的错误。开车开得好好的，突然来个急刹车，打开车窗吐一口痰。我阻止他时，他却说：“没关系的。”但我并没有气馁，看到有叔叔，阿姨随地乱吐痰，我就会及时阻止他们。提醒他们下次注意。如果他们采纳了我的建议，我的心里会比吃了蜜还甜。例如，上次我和爸爸妈妈去公园玩，看见一位阿姨走进了草丛，吐了一口痰。我看了连忙阻止，阿姨友好地冲我笑了一下，说“不好意思，我下次会注意的。”那时，别提我多有成就感了。

每当爷爷不听我劝告的时候，我就会跟他讲道理。“吐痰容易传染流行性感冒，肺结核等疾病，危害很大，这样做不但自己不文明，还害了其他人，对我们的环境也会造成很大的破坏。”爷爷听了我的这一番话就再也没有随地吐过痰。知错能改还是好同志嘛！

为了一百天以后的青奥会，让我们大家同心协力，从我做起，做文明南京人，创美丽南京城。

Looking ahead, and some are just a bump on the ground, large tracts of forest were cut down, into peoples lives in the wood products. It is only for their own interests, many animal it to become destitute and homeless. This is not a false illusion, this is the bloody facts.

Once upon a time, a large number of animals and plants in the world were destroyed, and many animals and plants are on the verge of extinction, which is why? This is because the man casually trees, destroy the ecological environment, this is the fundamental reason.

Land resource is one of the three major geological resources (mineral resources, water resources, land resources), is the most basic human production activities and labor objects. Human utilization of land reflects the development of human civilization, but also caused the direct destruction of land resources, which is mainly manifested as unreasonable cultivation caused by soil erosion, land desertification, land salinization of soil and soil pollution and so on, and the soil and water loss is particularly serious, today the world is facing a serious crisis. According to estimates, soil loss of the cultivated land is about 230 tons / year.

Some people think acid rain is a silent crisis, and in the history of the impact our most serious threat to the environment, is a look at the enemy. This is not alarmist. With the increase in industrialization and energy consumption, acid emissions are also increasing, they enter the air, after a series of role in the formation of acid rain.

人有生命，世界上的万物都有生命，生命都是最宝贵的！同生活在同一个地球上，我们应该珍惜那些幼小的生命，怎能做出伤害它们的事情呢？

地球像我们的母亲一样，毫无保留地为人类提供各种各样的赖以生存的各种物质资源，而我们人类却不懂得珍惜，反而还随意破坏大自然送给我们的这些宝贵资源，肆意毁坏那些花草树木。我们国家现在的自然资源正在日益减少，水土流失日益加重，自然灾害越发严重，生物种类日益减少，就连人类的好朋友——那些可爱的动物们，它们的种类和数量都在不同程度的减少。这究竟是为什么呢？原来这一切都是我们人类自己造成的！人类中有一部分人为了自己的个人利益肆意捕杀鱼类和其它动物，乱砍乱伐树木，乱扔乱投垃圾……可他们这样做的时候有没有想过以后自己的子孙后代怎么办？

善待生命等于善待自己，不仅帮助别人，也快了自己！我们要学会尊重大自然，也要善待大自然，做到爱护环境，保护环境，保护我们身边的一草一木！

保护环境人人有责。我期待我们的家园越来越美好！

这几天我通过调查，发现了很多污染环境的现象。比如：涟水河畔来来往往的人很多，有的人往河里扔垃圾、丢果皮等，原本清澈的河水变得浑浊；美丽的碧洲公园地面上可见来往行人随手丢弃的果皮垃圾，变得不堪入眼；公园内的洗手间，行人大小便之后没有及时冲水，变得臭气熏天；还有随意放鞭炮和焚烧垃圾现象，让清新的空气弥漫了烟雾和灰尘。

公共场所乱吐痰、乱扔垃圾，引起各种苍蝇乱窜。如果没有环卫工人及时打扫的话，那我们的家园有这么美好吗？保护环境人人有责，呼吁全市人民行动起来，不但要珍惜环卫工人的劳动成果做到人人讲卫生，不随意丢弃果皮垃圾，还要共同保护环境多植树不污染环境。

垃圾不落地，城市更美丽。保护环境人人有责，让我们共创美好家园！

为了保护地球有限的资源，我们应该采取什么措施呢？请根据下面的提示写一篇约80词的短文，短文开头已经给出。

提示词；1.save water, the source of life , protect drinking water, stop polluting, make full use of it；2.save electricity, crucial, turn off, other electric machines；3. save forests, useful ,stop cutting down；4.recycle useful rubbish, save resources

参考作文：

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.

“我是一只小小小鸟，想要飞也飞不高，该死的笼子是关住了我”。“是谁在唱歌?”麻雀问，“是我呀!我是黄鹂，我被关在笼子里，想出去在蓝天下飞翔!”“唉!别提了，在外面也不是什么好事。”“怎么了，外面不好吗?”“外面到处是垃圾，蓝天被工厂的黑烟盖住了，呼吸都很困难”。

“啊?”“啊什么，你在笼子里有人照顾，有吃有喝，我们在泥土里找半天也找不到一条虫子，就是因为人类开始了杀虫计划，害的我们一条虫子都找不到”。“太恐怖了!食物都没有，那你们总有水喝吧?”“很少，因为工厂排出的污水影响了水源，害得我们到处找水喝”。“好恐怖啊!”“这还不算，空气被污染了，我们鸟类经常生病，然后大批大批的死亡，活下来的不多。”“啊，还是笼子里好，虽然失去自由，但是能保证我的安全。”“你们应该向人类投诉!”“对!”

五年后，黄鹂和麻雀又在窗前相遇，“你怎么还活着?”黄鹂惊讶问道。麻雀说，我们向人类投诉后，他们非常重视，开始保护环境。污染的工厂关闭了，树也不砍了，汽车也限开了，水源也保护起来了，使我们的生活环境好多了。

哈哈，人类终于懂得环保啦!

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。

“保护环境，人人有责”这句话说得真好，保护环境是我们每一个人应尽的职责。

校园里，本应该是干干净净的，可是同学们下课撕纸玩，把校园弄得灰头土脸，一点儿都不像个学校，倒像一个游乐场，满地的垃圾，吹的哪里都是。校长在每周的升旗仪式上多次强调过，不能在校园里乱扔垃圾，应该扔到垃圾桶里，可有一些同学就是懒惰，觉得走到垃圾桶那儿太远了，就随手一扔，扔到自己座位的旁边，检查卫生的同学来了，一看，你那有纸，肯定减你们班的卫生分，你不仅为班级抹了黑，还为大地母亲的身上增加了一层污泥，把她那美丽的容貌变得更加丑陋。

有一次，老师在课堂上给我们讲了一个关于人们乱砍伐树木，而遭到了兽类们攻击的故事。那时的人们，都靠着砍伐树木为生，可他们并没有想到砍伐树木的严重性。一天一天的过去了，树木也逐渐变少了，忽然有一天，许多动物都跑下了山，兴风作浪，骚扰人们的生活，可人们并不知道这灾祸是他们自己招引来的，他们每天砍树，树木越来越少，动物们都失去了温暖而又舒适的家。慢慢地，人们渐渐意识到了自己的错误，那些农民们又都积极种树，弥补他们的过失，为动物们重新建造了家园，动物们这才又都回到了森林里去，小动物和农民们也都过上了快乐的生活。

不好好保护环境，就会受到大自然界的惩罚，会让你永远都痛苦万分，所以，让我们大家都一致行动起来吧，多植树、多造林，保护环境，让我们的大自然变的更加美丽吧！让大自然母亲重新换回它那美丽的新装吧！

The environmental pollution is worse and worse today. Many trees are cut

down, and water and air are polluted. As a student I try to have a low-carbon

life to save energy and reduce pollution.Firstly, I often walk to school. It can

reduce air pollution. Secondly, I always turn off the lights and fans when

leaving the classroom.

Thirdly, I always make full use of paper and other school things and never

waste water.

I wish more students to join me and make the earth more and more

beautiful.

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?

The environment is very important to human beings, but some people dont care for the environment, also do not know the importance of environment for human.

You see, many people dont care for the environment, they throw garbage everywhere, some people think: what is a garbage? However, many a mickle makes a muckle, and neighborhood became a dump the most beautiful place. Some people cut trees to build houses dig mountain, beautiful hill into desert and house. Some people dont have time to cook, just walk outside in the fast-food restaurant to buy rice, I eat, after dinner they also put the disposable lunch box, disposable chopsticks thrown to the ground. Some people in order to display their own home is very rich, driving a car on the road around. They didnt realize that both environmental pollution and waste of energy. Some factories take some sewage, smoke into the rivers and the sky.

For the sake of our environment, for the sake of our life, I want people to throw garbage into the trash can, little cut down a tree much afforestation, try to go home for dinner. Will exhaust waste water is introduced into the ground, dont show how rich, attention should be paid to energy conservation and emissions reduction.

Believe in you in the near future, with the help of our city will be more beautiful!

环境对人类十分重要，可是有些人不爱护环境，也不知道环境对人类的重要性。

你看，许多人都不爱护环境，它们随地扔垃圾，有些人认为：一个垃圾算什么?可是积少成多，小区里最好看的地方成了垃圾站。有些人为了建房子挖山砍树，美丽的小山变成了沙漠和房子。有些人没时间做饭，就在外面快餐店买了饭一边走一边吃，吃完饭后他们还把一次性饭盒，一次性筷子丢在地上。有些人为了展示自己家里很有钱就开着跑车在路面上到处跑。他们没有意识到既污染环境又浪费能源。有些工厂将一些污水、浓烟排入江河和天空。

为了我们的环境，为了我们的生活，我希望人们可以把垃圾扔进垃圾桶，少砍树多造林，尽量回家吃饭。将废气废水引入地下，不要展示自己多么有钱，要注意节能减排。

相信在大家的努力下不远的将来，我们的城市会更美!

至全人类：

在太空上看见的地球的确很美丽。但是你知道吗？但却又十分大的漏洞。这些都是地球的霸主——人类制造的：排放污水、乱扔垃圾、乱排废气……对人体有害的空气每年高达6亿吨再过500年地球将面临沙漠化……随着这些触目惊心的数字你是否发生感叹呢？46亿岁的“高龄”老人。你们忍心再破坏他吗？

1800年前森林古猿的出现。到现在文明时代。每个人对地球的索取。而地球却无私的奉献。这是我想起了一句话：有限的资源无限的循环。所以我们要做到以下几点。

第一，人类要想征服可怕的大自然，就必须尊重自然。对于改造自然理应慎之又慎，又要大刀阔斧，勇于实践和改良，才能控制自然，使自身利益与自然协调发展，决不能重蹈西方发达国家“先污染，后治理”的覆辙。

第二，要从我做起，首先选择有利于保护环境的生活方式。善待我们的家园、善待地球，共创一个美好的生活环境。

第三，珍惜水资源，减少污染。使用水龙头过后一定要拧严。需要到的垃圾不乱扔有秩序的放在垃圾桶里。

第四，少用一次性物品。减少白色污染。一次性餐盒是我们最需要拒绝的。还有购物袋最好使用布的。不用塑料袋。

第五，保护珍稀动物不随便捕杀珍稀动物。要知道发生在动物身上的事情会在人类身上重演。

作为新时代的小学生我们要保持自己的素质。要文明。再次我在强调一句话！

人类没有什么了不起。只有大脑和薄薄的皮肤。除了像动物索取，向大自然索取？还有吗？人类还会拥有什么？

我喜欢爬山，因为爬山可以锻炼身体，可以欣赏风景，爸爸说还可以陶冶情操，是什么意思我不太懂，应该是很大的好处吧。 I like to climb mountains, because climbing can exercise the body and appreciate the scenery. Dad said that it can cultivate sentiment. What does it mean that?Bar.

青岛的崂山、浮山、毛公山、大珠山、小珠山、信号山、嘉定山等等大山小山都留下过我的身影。每次爬山，爸爸都会给我讲关于山的一些故事，我很喜欢听，“崂山道士”“金蟾望海”“珠山传说”“八仙过海”，每次爬山的故事都不一样，但每次爸爸都会跟我讲同一件事情，就是“爱护环境，不乱扔垃圾”。

记得第一次爬崂山的时候，我把吃剩下的香蕉皮随手扔在了山路旁边。爸爸看见了，很严肃的告诉我要把香蕉皮捡起来，我说这里又没有垃圾桶怎么办?爸爸打开背包递给我一个塑料袋，让我把香蕉皮放到塑料袋里，并且告诉我，我们爬山是来欣赏风景的，美丽的风景才能给大家带来愉悦的心情，如果每个爬山的人都随手乱丢垃圾，那风景就不美丽了，山也就会变成垃圾山，地球也就会变成垃圾地球了，所以我们每个人都有责任保护环境，保护地球。“保护环境，从我做起!”我大声告诉爸爸，爸爸高兴的笑了。

从那以后，每次爬山，爸爸都会分给我们每人一个塑料袋，不仅把我们自己的垃圾装到袋子里，而且还会把沿途看到的空瓶子、食品袋等垃圾捡起来，我们还比赛谁的袋子装的多呢?哈哈，有好几次我都是第一名，爸爸说我是家里的环保小冠军。更有意思的是，在好几次爬山的时候，我还看到有别的叔叔阿姨也这样做了，还夸奖我呢，我心里美滋滋的。

在学校里，老师也经常告诉我们要爱护环境，从自己做起，从身边小事做起。我想，在生活中如果每个人都能够认真的从自己做起，从不乱扔垃圾做起，我们的环境就会越来越好，天会更蓝，水也会更清，我们就会更幸福!

In this picture a man rudely opens a garbage can and violently throws all kinds of waste into it. however, the box is not an ordinary trash can, but is, as a matter of fact, the earth. it is where survive, breed, and prosper. but as the drawing indicates, earth does not receive an equal repayment. quite the contrary, one of the biggest "gifts" humans return to earth is an unbelievable amount of trash.the picture purposefully points out a kind of pollution that arouses little public attention, that is, garbage. the past century has witnessed an unprecedented increase in garbage output, most of it technological products that are difficult to be decomposed through natural processes, such as plastics and glass. furthermore, a recent report released that several major chinese cities are already surrounded by circles of trash in the suburban areas, polluting air, water, and earth.

Hence, the issue of waste pollution needs to be addressed as one of the priorities that demand social efforts. only through a holistic system of trash disposal can this problem be fully solved. moreover, we should advocate a more frugal lifestyle so as to reduce the growing scale of waste pollution.

[大学英语作文环境污染

今天，我们在课里，上了自己一个具有特殊的讨论课——我为环保做贡献。大家开心得一蹦三尺高！

热烈的讨论比赛开始了，陶盛林争先恐后地回答，老师不知所措，但陶盛林回答得很好：“我们可以把油变成电，可以吗？”正在猛烈回覆的陶盛林被想象力厚实的赵佳乐打断了：“哼！还不如太阳能发电啊！再说了电也是中国煤炭以及烧成的。”他的声音一落，教室里就想起了沸腾的掌声和坚定的赞许。

从这个讨论中，我终于明白了，人也少开一天车，多种树，但树会产生二氧化碳的量小，但树木会吸收二氧化碳，氧气的排放。虽然保护环境，但人在家的时候最外面，所以必须保持一些鲜花在房间里，有助于我们的身体。袋说起，大家一定不陌生吧？但是，我们知道塑料袋对我们的身体造成损害，还会破坏大气，而且还坚持使用塑料袋吗？即使不使用塑料袋，还有大酒店啊，是啊……酒店用同样的危险和塑料一次性用品。所以，我要你用更少的一次性用品。

这次我们讨论我知道了，只要爱护生态环境，哪里都是一个美丽的。

Recently, our efforts to protect wild animals was questioned by the public,

because the news is keep reporting that more and more wild animals was killed by

human beings, especially the very precious one. Innocent animals was dead for

their meat, fur and tooth, it was just used to fill up human beings desire. In

my point of view, the wild animals were protected effectively still has a long

way to go.

Firstly, people should try harder to make a better place for animals. The

land where the wild animals live was deprived by human being. For hundreds

years, people cut the trees to make land for their living and farming, wild

animals homeland was took, they have no choice but run away. What is more,

human beings break the food link in nature; wild animals can not find enough

food to keep alive. There is no doubt that the destruction of nature has become

a big problem to kill wild animal, for instance, a polar bear was starved to

death because of the greenhouse effect, the ice was melt away, the seadog and

fish that polar bear like to eat are far away from them. For those reasons,

people should protect the environment first if they want to protect wild animals

effectively.

Second, no buying, no killing. Some rich people like to wear fur coat, they

treat it as a status symbol, especially for rich woman, they think animal fur is

beautiful and warm, they will never consider that the fur they wear for years is

the skin that animal wear for their whole life, and they knew how bloody when

people took the fur from animal but they choose to ignore it. If people do not

buy the fur and tooth, lots of wild animals will be survived.

In sum, wild animals are our friends, we should give back and protect their

homeland, and stop buying their body part, or our future generations will see

them in zoo and museum.

Humans have only one earth, it is human beings rely on natural resources, people want to live a happy happy life, you must consciously to protect the natural environment, care for the earth.

However, in recent years, the earths environment is more and more bad: global warming, hurricane, heavy rain, such as frequent disastrous weather, infectious diseases such as SARS, bird flu, bring serious threat to human life and work and a lot of inconvenience. These are the people constantly "damage" the result of the earth. Large forests have been cut down, green green hill was digging, beautiful grassland into desert, the clear river water turbidity. Trees less, castle peak bald, grassland drought, water dark and make people living environment deteriorate, breathe the air, living environment "occupied" by many harmful things, the virus will take into the body of people, we human beings will suffer from some terrible diseases.

A few days ago, I read in the newspaper that a cartoon: a man sitting on a tree, is he sitting on the branch. "Hum, really funny." Some people may think so. Dont you have to think of it, this is just a funny cartoon? It is just in our? Dont you see, it is warning us: human in the damage to the environment at the same time, also in imperceptible to hurt yourself.

When you walk in the street, if you want to spit, what would you do? If you chose to spit on the ground, you ever think that you hurt yourself? Phlegmy contains a lot of bacteria, when the sun will reproduce and spread. Also, when you cut down a tree, when you cut a piece of grass, when you pour the dirt into rivers, dont you think it is in the destruction of the environment, "injury"?

Proverb is well said: ", predecessors trees descendants cool, "predecessors gave us large tracts of forest and green space, we leave behind is what? Is bare desert, or the thick forest, you must choose the dense woods. What hesitate, let us together voluntarily protect the environment, good care environment, consciously consciously afforest environment, improve our living environment, create a better future!

人类只有一个地球，它是人类赖以生存的自然资源，人们要过上幸福美好的生活，就必须自觉地保护自然环境，爱护地球。

然而，近几年来，地球的环境却越来越恶劣：全球性气候变暖，飓风、暴雨等灾害性天气频繁出现，“非典”、禽流感等传染性疾病时有发生，给人类的生活和工作带来严重威胁和许多不便。这些都是人们不断地“伤害”地球的结果。大片的森林被砍伐，碧绿的青山被挖掘，美丽的草原成荒漠，清澈的河水成浊流。树林少了，青山秃了，草原荒了，清水黑了，使人们生存的环境变坏，呼吸的空气变差，生活的环境被许多有害的东西所“侵占”，病毒就趁机钻进人们的体内，我们人类就会患上一些可怕的疾病。

前几天，我在报纸上看到这样一幅漫画：一个人坐在树梢上，正在砍他坐着的那根树枝。“哼，真好笑。”有些人可能会这么想。难道你就没有想一想，这仅仅是幅好笑的漫画吗?它不正是在讽刺我们吗?难道你就没有悟到，它在警告我们：人类在破坏环境的同时，也在不知不觉地伤害自己。

当你走在大街上，如果你想吐痰，你会怎么做呢?如果你选择了吐在地上，那么你想过没有，你在害自己吗?一口痰含有大量的病菌，当太阳着时就会繁殖、传染。同样，当你砍伐一棵树，当你挖掉一片草，当你把脏物倒进河流，难道你没有觉得这是在破坏环境，“伤害”自己吗?

俗语说得好：“前人栽树，后人乘凉”，前人给了我们大片大片的森林，绿地，我们留给后人的是什么?是光秃秃的荒漠，还是茂密的树林，你肯定选择的是茂密的树林。那还有什么犹豫的，让我们大家一起自觉保护环境，自觉爱护环境，自觉绿化环境，改善我们的生活环境，创造美好的未来!

人们都知道，我们能生存下来，一方面是因为粮食，还有一方面就是环境。当某地区散发出臭味之时，居住在那里的人一定会愁眉苦脸。不过，这些都是他们自己搞的。下面就来听听我的见解吧。

一步之遥

在一个清香袅袅的早晨，我和妈妈去公园散步，透透气。公园的空气十分新鲜，而且风景美没极了，花繁叶茂，一片欣欣向荣的景色。我心里也十分舒畅。忽然，一阵风拂过，我就慢慢地感受着春光。正当我平静之时，我看见了一副不文明的景象：一位看起来有学问风度的叔叔正坐在垃圾桶边的小凳上喝饮料，喝完后随地一扔，便一走了之。我呆呆地望着那塑料瓶，犹豫一会儿，走过去捡起塑料瓶，仍进垃圾桶。

河水侮辱

我们小区大门口旁边有一条河，那里是大家的必经之地。河流原本清澈无比；但现在却又脏又臭，河面上还漂浮着塑料袋。我查了一些资料。资料显示水污染主要因为化工厂排放的污水、人们自身乱扔垃圾及大自然污染带给水的“传染”。

我想，我们应该从平时的小事做起，这样才能更好的保护环境。

前几天我在公园里看见别人乱扔垃圾，我就想到我家乡的那条小溪，简直跟以前相差十万八千里。

原来这条小溪是非常清澈的，能看水底下游来游去的小鱼、小虾和绿如丝带的小草。岸边的小草穿上嫩绿的衣服，柳树抽出嫩绿的叶子，空气清新。

记得在我五岁那一年，才发生污染的现象。那一次工厂里的水流进了那条小溪里，小溪被污染了，还有农民在那条小溪旁种了庄稼，农民给那些生病虫的庄稼打农药。下雨了，雨和农药一起流到小溪。还有不懂得保护环境的人把垃圾扔到小溪里，这些行为把小溪污染得黑黑的、臭臭的，小溪里再也没有游来游去的的小鱼和小虾了。

他们觉得这样还不够，于是他们又把一棵棵树给砍倒，还把一堆堆垃圾给烧了，弄得乌烟滚滚，天空跟天黑了似的。我真想对破坏环境的人说：“请保护环境，好吗？再不住手，就会害了我们人类自己的。”

一个美好的家园是需要大家一起保护的，所以我们人人有责。