作文是一种思考的工具，让我们更好地分析问题与解决困惑，写作文能够培养我们的逻辑思维，让观点更加清晰有力，下面是28模板网小编为您分享的被污染的河作文8篇，感谢您的参阅。
被污染的河作文篇1
today the quality of our natural environment has become an important issue. the world population is rising so quickly that the world has become too crowded. we are using up our natural resources and at the same time polluting our environment with dangerous chemicals. if we continue to do this, life on earth cannot survive. concerned people have made some progress in environmental protection. governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution. still more measures should be taken to solve environmental problems. people should be further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve our natural resources and recycle our products. we are sure that we can have a better and cleaner place in the future.
今天，我们的自然环境质量已经成为一个重要问题。世界人口增长如此之快，世界已变得过于拥挤。
我们正在利用我们的自然资源，同时污染的危险化学品的环境。如果我们继续做这个地球上，生活无法生存。
有关人士取得了一些在环境保护方面的进展。许多国家的政府已建立了法律保护，空气，森林和海洋资源，并停止对环境的污染。
但更应采取措施来解决环境问题。人们应该进一步的教育，认识到问题的重要性，使用现代节育方法，以保护我们的天然资源和循环利用我们的产品。我们相信，我们可以有一个更加美好，更清洁的地方。
被污染的河作文篇2
recently, the weather is always foggy, i want to go out to play desire has always been the weather to the mix. by reading the newspaper, i see this kind of weather is the haze, it is because the air was relatively serious pollution is formed under certain conditions. look around us, the air quality is worrying.
i learned from the newspaper, recently most of the eastern region was shrouded in a haze, some people joked: "the furthest distance in the world is -- when i stand in front of you, but i cant see you!" ten "haze" v let the public heart panic, mom always said to me that the air pollution is serious, can not go out. many pedestrians to travel when they wear a mask, in order to cope with poor air quality, but always make people feel suffocatively.
a snow fall two days ago, we are looking forward to the snow, snow, fog and haze that will lift. however, in many places the snow fog and haze, air quality worse. the newspaper reported the impact of frequent bad weather reason, let me also to haze increasingly attention.
the persistent haze weather, around the introduction of a number of measures to improve air quality, such as vehicles, the elimination of old vehicles, replacing oil by gas and so on. but, i think, this is not at all, the government should fundamentally solve related problems.
purify the air, improve the environment, without delay! let us all take action, but also a world of clean!
被污染的河作文篇3
说来你们可能不信，我可是家里的故事大王呢！我可喜欢写故事了，尤其是童话故事，这不，我又灵光一现，构思起一篇童话了。
题目就叫《自大的乌龟》吧！开头总是要先写外貌：从前，在一片森林里，住着一只力气很大的乌龟，他有一副僵硬的外壳，无论谁坐在他背上，他都能背得动他们。因此小乌龟经常用这一优点向大家炫耀。
开头写好了，该写写后续的故事内容了。大象？对了就这样：有一天，乌龟正对着大家炫耀：“呵呵，你们的力气真小，我的力气可大了。嘿！不信你们都坐我背上！”
可在这时，小兔得意洋洋地说：“有本事你把大象背起来，我就给你一大筐胡萝卜！”
“好呀！谁怕谁！我爸爸年轻年轻时可是把一座大山背到了海边呢！我虽然力气小了点，但是一只大象也太容易了。别说一只了，两只都不是问题！”小乌龟自大地回答。“好呀！谁怕谁！我爸爸年轻时可是把一座大山背到了海边呢！我虽然力气小了点，但是一只大象也太容易了，肯定不在话下。别说一只了，两只都不是问题！”小乌龟自大地回答。
就在这时，真的来了一只大象。兔子跑到了那大象身边，问大象：“象叔叔，可不可以麻烦您坐在小乌龟的背上！”大象见他们俩一脸的期待，只好照他们说的去做了，小乌龟也已经做好了准备。
对了，这个问题我以前怎么没有想到，总不能说一些不吉利的话吧！比如“把他压碎了，压死了”什么的。到底怎么写呀！太夸张又不可以，什么也没有发生也不好呀！适中？又要有什么教训！嗯——有了！可以这么写：于是大象走了过来，正想坐上去。咔嚓一声，小乌龟的壳上就破了一个大洞！
后来呢？发生了事故一定会有很多人围观，那就：只见小乌龟被吓晕了，许多小动物也纷纷围了上来。
过了一会儿，救护车来了，熊医生和猫护士连忙把小乌龟抬上了救护车，送到医院去了。
最后就让他被教训一下吧：后来，小乌龟没有办法，只好做了脱壳手术，成了森林第一只没有壳的乌龟。
故事总会有结尾呀！让我想一想，对了：小乌龟从此之后再也没有说过大话了！大功告成！怎么样，你觉得我编的童话故事有趣吗？
被污染的河作文篇4
“唉，真是的，周末还要写什么作文啊！害得我不能睡懒觉！”我一边小声地嘀咕着，一边懒洋洋地翻开作文本，看看上面的题目《动物的哭诉》，愣住了了。这该怎么写呀！就在我发愁之际，窗外飞来一朵白云对我说：“嘉贤，森林大会即将开始了，狮王邀请你到森林里开会，请你骑到我身上来，我带你去。”
我二话没说，骑到白云身上，白云嗖嗖地飞得很快，一会儿就到达了森林。来到森林，各种动物都已经到齐了。狮子大王满面笑容地对大家说：“欢迎大家来这里开会，请就位吧！”动物们纷纷坐好，狮王顿了顿，说：“各位，今天来开这个会，主要是调查人类对我们的残害。谁能发表一下意见？”顿时，动物们沸腾了，都在窃窃私语。黑熊妈妈在众人的目光中首先站了起来：“狮王，您要替我们母子俩做主啊！以前我们住在动物园里，许多游客都乱抛食物给我们，我们吃了下去以后，小黑熊就生病了，医生说是吃了不干净的食物；我吃得太多，得了肥胖症……”还没容狮王说话，小猫头鹰也说了起来：“不止这样呢！我的妈妈今年被猎人开枪打死了，没人给我抓田鼠吃，弄得我经常饿肚子……我的遭遇不是比黑熊更惨吗？呜呜……”小猫头鹰说着说着，伤心过度，竟哭了起来。鸟儿们见此情景，也跟着起和：“是啊大王，我们每天都有不少的兄弟姐妹落入残忍的猎人的网中，您要帮帮我们呀！”我听到这里，吓坏了：人类怎么这样残忍！他们不知道动物是人类的好朋友吗？难道他们的善良都被无知和金钱埋没了吗？“大家静一静！”狮王一声利喝，把我的思绪打断了，“作为大王，我是很明白大家悲痛的心情的，既然人类这么残忍，从今天起，动物学院不教捕食生存的本领了，要教防范人类捕杀的本领，保卫我们的安全！”动物们纷纷鼓起掌来……
忽然，那朵云又回来了，它又带我回到了我的家中。我还没来得及问它的名字，它却呼地一下没影了。我醒来发现这是梦。
我开始回忆起这个梦来。呀，这个梦所发生的一切不是一个很好的文章题材吗？我提笔唰唰地写了起来……
被污染的河作文篇5
ll fish and make water unsafe for drinking. in a word, polluted water is a big problem to everyone.
as you know, people depend on water to live on. they should be involved in finding a solution to this problem. i think, certain counter measures need to be taken as soon as possible. to begin with, the governments of all countries are supposed to formulate rules and regulations to deal with the pollution problem. in addition, factories in towns and cities must be prohibited from draining waste liquids into rivers before they are totally treated and purified. i feel if they violate relevant rules or laws, they should be fined heavily. certainly, there are some other cures which are worth adopting.
as far as future prospect is concerned, i am sure that good results will be achieved in this respect. rivers which used to be contaminated by industrial wastes will be cleaned and fish which could not live there a few years ago will be again. to conclude, it seems obvious that tomorrow will be better and brighter only if everyone does his part and tries hard to seek solutions for its control.
if any further comment on the issue is required, please don’t hesitate to write to me.
被污染的河作文篇6
in recent days, like a fairyland in general, it is because the haze, haze i thought it was a normal fog, can not, the difference between haze and fog haze and fog is toxic, no poison.
in the street, pedestrians have to wear a mask, although wearing masks will be very sad, but can block a. in school, we seldom go out big break it off. some places also closed because of fog and haze!
the most annoying is the haze can not see the scenery in the distance, like a fairyland, go out to play also because of haze and worry, because of high speed will be blocked the road, very convenient!!! we are hiding in the home, hope the haze dispersed as soon as possible.
there is no haze, haze now. why haze, it is because of the bad environment. only we protect the environment, the haze will be no toxic fog. please protect the environment, let the haze disappeared!
被污染的河作文篇7
too many cars have created a lot of serious problems in our world. besides congestion, accidents and fast fuel consumption, cars are responsible for a good part of air pollution in big cities. all the time, they are pumping huge amounts of waste gases into the atmosphere. these gases are very harmful, causing disease and even death. one possible solution is to design and develop clean cars and clean fuels.
in shanghai, some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as the petrol. but it may take decades for the new models of clean cars completely replace the traditional ones. another solution is to develop modern public transportation systems and restrict the use of private cars. if the price of petrol rises constantly and the public vehicles are efficient and convenient enough, most people will not buy private cars. and the total number of cars in big cities will reduce greatly. on the whole, the elimination of air pollution needs the collective efforts from the government, the public and the environmentalists.
被污染的河作文篇8
一天，我无意中从电视上看见许多河流受到了污染，我不禁为南京的水域担忧了：玄武湖、紫霞湖等美丽的水域被污染了吗？如果污染了，那污染的严重吗？这个问题一直困扰着我，终于有一天，老师让我们写一篇科学小论文，我就用这个题目写了这篇文章。
造成污染的分为两大类，一类是自然污染，另一类是人为污染；南京面临的主要是人为污染中的生物性污染（人为污染可分为化学性污染、物理性污染、生物性污染三大类）人类为生活而排放的生活污水；医院脏水；工业废水污染水域后，往往会带有病原微生物，如：肝炎病毒、腺病毒，还有某些寄生虫病，比如：阿米巴痢疾、血吸虫病、钩端螺旋病等。这样会使人生病。
目前，全世界每年约有4200多亿立方米污水排入江河湖海，污染了5.5万亿立方米淡水，这相当与全球径流总量的14%以上，这是多么惊人呀！所以，我向大家倡议：为了我们的生活，为了我们的环境，从自己做起，保护母亲河，保护淡水！
