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写污染环境的作文篇1

众所周知，在我们生活的这个地球上，水资源正日益匮乏。

地球有将近四分之三的面积被水覆盖，但其中极大部分是咸水，只有0。2%左右的淡水能被人类利用。然而，在我们的日常生活中，人们对水资源的保护意识浅薄，水环境已经被我们严重污染。

海洋在无知的人类的全面侵入下，早已被严重污染。人类继续把在陆地上演练纯熟的老手段：“开发-掠夺-破坏”运用在了地球最后一块阵地——海洋。现在，美国每年排放入大海的污水超过200亿吨，排放入海的还有超过7000万吨工业废渣。日本排放入海的污水超过130亿吨，独联体每天有超过300万吨的污水排入波罗的海。中国每年也有100亿吨的污水排放入海洋，沿海有200多个排污口，昼夜不停的向大海排放污水，使沿海水域、渔场受到严重的污染。最近，渤海湾的渔民沉重的发现：渤海竟然没有鱼了!

在这个星球上每年有2500万人因水污染而死亡，有10亿人喝不到干净的饮用水面对如此严重的问题，作为学生，我们应该做些什么呢?用洗过菜、水果的水来浇花，用洗过衣服的水来冲马桶等。这些办法都可以达到保护水资源不受污染的效果。我们还可以努力学习，在将来学好知识后，利用先进的科学技术，以低成本将咸水变为淡水，将受污染的水回收后进行处理并再次利用

水是生命之源、发展之本。让我们节约每一滴水，珍惜每一滴水，保护每一滴水!

写污染环境的作文篇2

现在我们的地球空气污染的太厉害了，原来美好的生态环境荡然无存，我们难道就不自责吗?

当我们去郊外游玩的时候，看到的总是满地垃圾，人们吃过的食品袋和饮料瓶随处可见，随地吐痰现象随处可见，花草被不自觉的人踩踏成了一条路，让人多么寒心。再看远处的化工厂，排放的污水和空气都污染了河水，污染了附近的草木，没有一点儿生气，再污染下去，那草木非枯死不可。

妈妈帮我在网上查找的资料说：现在的生态环境日益恶劣，对我们影响最大的就是水资源。据可靠资料报道：排水系统的铺设和清洁剂的使用有增无减，消耗水中的氧，使鱼类死亡，生态系统恶化，人类的活动会使大量的工业、农业污染物排入水中，使水受到污染，全世界每年约有4200亿的污水排入河中，污染了5。5万亿的淡水。这是多么让人触目惊心的数字啊!保护环境是我们每个公民义不容辞的职责。

为什么总有那些不负责任的人破坏环境，难道看不到生态环境已经破坏，人们快喝不到甘甜的水了。特别是黄河滩快要变成一个垃圾场，黄河水也要快被污染了。这是一个多么可怕的事实啊!

现在我们要节约用水，而且把水管开小一点儿，洗衣服用完的水拖地，拖完地冲马桶，这样可以节约再节约。

如果咱们每一个人都保护环境，那全世界的人都来保护环境，那生态环境问题不是解决了吗?我们想想看，人类的环境保护好了，那时候天空湛蓝，水很甘甜，空气清新，树木茂盛，欢快的小鸟儿在天空中自由飞，叽叽喳喳地叫着好像在说：“感谢人类保护环境。”人们生活在这样美丽的环境中，感觉空气都是清香的。”天空出现了一条美丽的彩虹，这景象是多么美好呀!

我们一定要保护环境，保护环境就是在保护我们的家园。

写污染环境的作文篇3

清晨，我睁开眼睛发现森林并不美好了，一堆不认识的人类带的一堆机器和那耀眼的斧头来到了我们森林门口。看到他们那邪恶的笑容，我顿时明白大事不好了。只见他们的斧头向着树砍来，机器也在工作，一大片一大片的树木倒塌下去。我似乎听到了他们再叫我：“快走快走，这些人们要把我们赶尽杀绝！”到处烟雾弥漫，噪音就像洪水一样，冲击着我们的耳朵。我的小伙伴们：兔子，狐狸，猫都一个个开始逃窜。我也开始逃，等傍晚十分我们已经快到了森林的边缘。

在我们身后50米开外到处都是树木的残骸和我的伙伴的血液的凝固。我带头失声痛哭，小伙伴们也哭了。以前我们的家园是那么的和谐安宁，虽然以前有肉食性动物，一直追着我们跑。但是不像我们现在那样这么赶尽杀绝，我们相处啊，还是那么和谐。并且以前的森林是绿意盎然的，到处都有果树在秋天的时候，我们把锅只藏在洞里，冬天我们还可以吃的舒舒服服的。但是现在呢？把果树砍断，变成了一片沙漠，把动物赶尽杀绝，成了珍稀品种。天空也在变色，变成灰蒙蒙的。各种各样人都在咳嗽，很多人都已经生病了。

当我看见这此情此景，不禁感叹道：“人类啊，你们的破发已经够多的了。看看现在都怎么样了？怎么称自己是世界上最聪明的动物，可是最聪明的动物也不像最笨的动物一样做的傻事。以为自己是世界上的主宰者就不能和其他动物和平相处。

写污染环境的作文篇4

nowadays, a lot of environment has been seriously polluted. now, look at the polluted environment.

the river

i was walking in the park, smell a smelly fish, the pedestrians on the road also cover your nose in one hand, with his other hand fan with bad smell, i can't stand, hurriedly to speed up the pace, i looked down and turned out to be a lot of dead fish in the river, is this why? i puzzled, and then takes a look, want to come out, must be the river has been polluted, i saw the river there are many junk "gather" talk loud talking and laughing together, so i must be the fish can't stand it, to "rest" in this harsh environment, the main or because people litter, let the water turbidity, polluted, alas! looking at the already clear water of the river is now dark, the original lively and disorderly fish are also motionless, i have a feeling of not coming out!

air

it is a sunny day, i a person walking in the street, the road cars, buses, motorcycles, the horn is to me a son to chung, car and more up, however, pedestrians less, because the way the air became more pungent, car tail industrial waste gas, contain a variety of toxic substances, in the sunshine, will produce many harmful gases, respiratory tract have a lot of harm to human body, high incidence of respiratory disease. why do people have bicycles? it is one of the best tools for overcoming heart disease, and cycling can also help prevent high blood pressure, sometimes more than medicine, and can prevent weight gain, hardening of the arteries and keeping the bones in half. and bikes don't emit waste gas and are healthy. doesn't this kill two birds with one stone? so i urge people not to drive a bike only, for the whole earth more color, one less dirty!

here, i appeal to everyone to love our home -- earth, we have only one earth, you do not love her how do she love you? so let us work together to make our home more beautiful and rich. and everyone thrifty, polite and hygienic, so that the whole earth will be more beautiful and clean! i believe that after listening to my appeal, we will all act together to make our family more beautiful, won't we?

写污染环境的作文篇5

we can't live without water, but now the water was polluted. it is the biggest problem. it influences our daily life. so we should find a way to solve this problem. water is important resources. in our daily life, we often leave the tap on after cleaning hands. sometimes we often drop litter in the river. so the water was polluted by us. i think we could use a bottle of water two or three times. we have to turn off the tap after cleaning hands.

let's try to form a good habit and save things around us. let's do it from now on!

water is very important to us. we can't live without water. but the drinking water is less and less. because we waste a lot of water in our daily life. and some of us often throw rubbish into the rivers. so the rivers are polluted seriously.

it's our duty to save water, we must do something to save water. for example, we shouldn't pour waste water into the rivers and we should pick up litter around us.

if we don't save water, the last drop of water will be our tear.

fish can't live without water. plants can't live without water. people can't live without water, either. as you can see, the water is very important to us. but now drinking water is less and less. the water was polluted seriously.

so we would act quickly in order to save the water, but what must we do now? i think we can plant trees, clean the banks of the river, water the plants by using used water. turn off the shower while we are washing hair. and we shouldn't drop litter into the river and so on.

it's our duty to try our best to protect and save water. and don't forget that if we don't save water, the last drop of water will be our tear.;

if we don't save water, the last drop of water will be our tear. what a frightful announcement!

water is very important for people, animals and plants. water is needed to many things in daily life, like taking a shower, drinking, washing clothes, making meals and so on. we can't live without water. but now water has become less and less because people waste water and pollute water. if we continue to do things like this, we shall destroy ourselves. so we should take action to improve the environment quickly. we shouldn't throw rubbish into the rivers. we should pay attention to environmental protection. we can use less water when we wash something. in a word, we should save water.

写污染环境的作文篇6

从前，有两只小燕子，它们的家是绿树成阴，生活很快乐。有一天，一只小燕子说：“咱们去到妈妈家看望妈妈呀！”另一只小燕子爽快地答应道：“好呀！”过了几个月后，两只小燕子回来了，刚到家园，它们被眼前的景象给惊呆了。原来是工人们在它们看望妈妈期间建了一座工厂，这个工厂每天都排放着大量的浓烟，弄得天空上浓烟滚滚，连太阳公公的笑脸也被遮住了。这时，一只小燕子急忙问：“该怎么办呢？”另一只小燕子犹豫了一会儿回答道：“你去问问那些小草，我去太阳公公那里问一下。”于是它们一个向太阳公公飞去，一个向小草那边飞去。一只小燕子飞到小草旁边，对小草说：“小草，你们怎么了？怎么都变得那么枯黄了呢？”

小草悲伤地说：“那些可恶的人类，整天都在排放浓烟，弄得我们有些伙伴都死了。”这时，小燕子抬头看见河水也不是那么清澈，河面上漂浮着许多生活垃圾和化学物品，许多小鱼儿的尸体浮在上面。另一只小燕子也飞到太阳公公面前，对太阳公公说：“太阳公公，为什么您没有往常的笑脸了呢？”太阳公公无奈地说：“人们整天排放那些有毒的化学物品，弄得我非常难受，怎么能高兴起来呢！”两只小燕子有飞到一起，一只小燕子说：“该怎么办呢？”另一只小燕子果断的说：“我们必须要告诉人类，一定要保护环境，爱护我们共同的家园——地球。”