环境污染话题英语作文热门20篇

Ordinary Is Beautiful

When we are very small, we dream to be the great person in the future, such

as the scientist, the policeman and so on.

It is good for the children to own the big dream, so that they will study

hard and fight for their future. But the fact is that not all the persons can

become the great person, and most people are doing the ordinary jobs. In my

opinion, ordinary is beautiful, too. Though they are not doing the fine jobs,

they find their own place and make a contribution to the world. Take the cleaner

for example. They wake up early and do the cleaning work. People dare not to do

the job because it is so dirty, but the cleaners decorate the city with their

hard work.

The cleaners are the ordinary people while doing the great job.

平凡也美丽

在我们很小的时候，梦想将来成为伟大的人，比如科学家，警察等等。

孩子有伟大的梦想是好的，这样他们就会努力学习，为他们的将来奋斗。但是事实上，并不是所有的人都能成为伟大的人，大部分人都是做着普通的工作。在我看来，平凡也是美丽的。虽然他们没有做着体面的工作，但是他们找到了自己的位置，为社会做贡献。就拿清洁工来说。他们早早起来做清洁。人们不敢做这份工作，因为脏，但是清洁工通过努力工作去装饰了这个城市。

清洁工虽然普通，但是他们却做着伟大的工作。

现在有许多疾病在危害人类的健康，甚至威胁到人类的生命。人类跨入21世纪，世界发生了多少惊人的变化。在人们为科学技术突飞猛进的发展欣喜之余，又经历了更好的不安甚至灾难。除了对高科技特别是生物科技的发展所带来的恐慌之外，战争和疾病似乎直接将人类带到了地狱之门。

水污染对人体的危害，人体在新陈代谢的过程中，随着饮水和食物，把水中的各种元素通过消化道进入人体的各个部分。当水中缺乏某些或某种人体生命过程所必需的元素时，都会影响人体健康。例如，有些地区水中缺碘，长期饮用这种水，就会导致“大脖子病”，就是医学上所称的“地方性甲状腺肿”。当水中含有有害物质时，对人体的危害更大。致癌物质可以通过食用受污染的食物(粮食、蔬菜、鱼肉等)，带入人体，还可以通过饮水进入人体。据调查，饮用受污染水的人，患肝癌和胃癌等癌症的发病率，要比饮用清洁水的高出61。5%左右。当污水中含有汞、镉等元素排入河流和湖泊时，水生植物就把汞、镉等元素吸收和富集起来，鱼吃水生植物后，又在其体内进一步富集，人吃了中毒的鱼后，汞、镉等元素在人体内富集，使人体患病而死亡。这样，从水生植物→水生小动物→小鱼→大鱼→人体，形成了一条食物链。人体最后成了汞、镉等元素的“落脚点”。

水污染对水生生物的危害水中生活着各种各样的水生动物和植物。生物与水、生物与生物之间进行着复杂的物质和能量的交换，从数量上保持着一种动态的平衡关系。但在人类活动的影响下，这种平衡遭到了破坏。当人类向水中排放污染物时，一些有益的水生生物会中毒死亡，而一些耐污的水生生物会加剧繁殖，大量消耗溶解在水中的氧气，使有益的水生生物因缺氧被迫迁栖他处，或者死亡。特别是有些有毒元素，既难溶于水又易在生物体内累积，对人类造成极大的伤害。如汞在水中的含量是很低的，但在水生生物体内的含量却很高，在鱼体内的含量又高得出奇。假定水体中汞的浓度为1，水生生物中的底栖生物(指生活在水体底泥中的小生物)体内汞的浓度为700，而鱼体内汞的浓度高达860。由此可见，当水体被污染后，一方面导致生物与水、生物与生物之间的平衡受到破坏，另一方面一些有毒物质不断转移和富集，最后危及人类自身的健康和生命。

水污染对工农业生产的影响工农业生产不仅需要有足够的水量，而且对水质也有一定的要求。否则，对工农业会造成很大的损失，特别是工农业生产过程中使用了被污染了的水后，对人类有着极大的危害。一是使工业设备受到破坏，严重影响产品质量。二是使土壤的化学成分改变，肥力下降，导致农作物减产和严重污染。三是使城市增加生活用水和工业用水的污水处理费用。

清洁的空气是人们赖以生存的必要物质基础，一个成人平均每天要呼吸15立方米空气，人们若呼吸了严重污染的空气，无疑对健康是有害的。因此，研究空气污染的影响，认识清洁空气的价值是一个十分复杂的前沿科研课题。而儿童处于生长发育阶段，是对外界空气污染最敏感人群，研究空气污染对儿童的影响更易获得有价值的结果。基于此，以中国工程院院士、中国环境监测总站总工魏复盛为中方首席科学家的中美科技合作项目一一空气污染对人体呼吸健康的影响研究，在广州、武汉、兰州、重庆等城市和郊区分别选点，对空气中直径2.5微米颗粒物进行调查、监测，取得8196份调查问卷，测试儿童肺功能约15000人次，包括环境监测数据，共获得了约300万个数据，经过统计分析，对空气污染对人体呼吸系统健康(特别是儿童)的影响有了定量化的认识。研究结果证实，对人体健康的影响以空气中细小颗粒物污染最为严重(我国有2/3的城市超标)，其次是二氧化硫污染(我国有1/3的城市超标)，氮氧化物污染的影响相对较弱。可以说，细小颗粒物(可吸入颗粒物)是人体健康的第一杀手。据专家介绍，颗粒物上附着的有毒重金属、酸性氧化物与土壤相比富集几百倍、几千倍，甚至上万倍，并可在空气中飘浮多达几十天，有害物质随可吸入颗粒物进人体肺部，并有可能透过肺泡进入血液，直接危害人体健康。

近日，这项历时8年的研究成果在京通过了由国家环保总局主持的专家鉴定。专家们认为，这一研究成果对于我们认识清洁空气的重要性、提高公众及领导层的环保意识有着重要意义。研究成果的数据为国家空气环境立法、制定、修订空气质量标准、排放标准及空气污染治理政策提供了科学依据。

家电为了吸引顾客，往往是以提高音箱的分贝为主要手段，各种音乐特别是打击乐发出的声音，会增添人们的焦虑情绪。按照国家规定的标准，公共场所的噪音住宿业小于55分贝、商场(店)、书店小于60分贝、公共交通等候室小于70分贝，但现实的公共场所中，噪音要远大于这个标准。我国对居民生活区的噪音也有相关的规定，住宅区白天的噪音不能超过50分贝(一般说话声音为40～60分贝)，室内噪声限值要低于所在区域标准值的10分贝。医学证实，过度的噪音污染，会导致人的耳部不适，出现耳鸣耳痛症状;损害心血管;分散注意力，降低工作效率;造成神经系统功能紊乱。噪音污染的过程其实是一种慢性中毒过程。记得有一幅荣获世界漫画大奖的作品，就是在一间超高分贝的房中，关押着一名犯人，犯人双手抱头面部痛苦，这幅画题名为“极刑”。可见噪音对人的影响。因此，现实生活中，要防止噪音污染，维护健康的生活环境。

让我们来保护环境，治理污染吧!

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.

In the past few decades, our Earth has changed a lot, but to the bad

direction. Among these changes, the air pollutions resulting from a huge number

of automobiles and coal-burning is almost the severest. The severe air pollution

alarms humans of the heavy load we have exerted on Earth by our insatiable

production and usage of automobiles. However, with the deepening of

urbanization, more cars are needed, which will make the air pollution worse.

Therefore, the following actions should be taken. First, we should apply the

most cutting-edge technologies in order to adopt new forms of energy as

substitutes for fossil fuels. Second, try hard to develop possible

transportation means, which are enviromental friendly. So that the citizens can

reduce the dependence on cars. In short, our humans should take responsibilities

for the air pollution and have to find ways to solve this problem.

Previous two days suddenly blew the gale, the weather as soon asdropped 7, 8, morning lay down on the bed, look at outside the windowthe crazy undulation tree, a summer such has passed by, this was mylast summer vacation, this summer vacation was I in the home dull timelongest summer vacation, occasionally went to grandfather the family,exited except and the good friend plays is staying in the home,because began school late, finally two week also nobody accompanied meto exit plays, I unexpectedly one continually stayed in the home 5day, Lian Mendu had not left, Last the summer vacation harvests alsomany, I learned to prepare food, watched several Han play, althoughthe plot was approximately same, but or liked.Although all is therepetition similar life daily, but two months or on the past, hoped inan instant last the year can complete mark the period in my last bythe student status study!

in the late 1960s， many people in north america turned their attention to environmental problems， and new steel-and-glass skyscrapers were widely criticized。 ecologists pointed out that a cluster of tall buildings in a city often overburdens public transportation and parking lot capacities。

skyscrapers are also lavish consumers， and wasters， of electric power。 in one recent year， the addition of 17 million square feet of skyscraper office space in new york city raised the peak daily demand for electricity by 120， 000 kilowatts-enough to supply the entire city of albany， new york， for a day。

glass-walled skyscrapers can be especially wasteful。 the heat loss (or gain)through a wall of half-inch plate glass is more than ten times that through a typical masonry wall filled with insulation board。 to lessen the strain on heating and air-conditioning equipment， builders of skyscrapers have begun to use double-glazed panels of glass， and reflective glasses coated with silver or gold mirror films that reduce glare as well as heat gain。 however， mirror-walled skyscrapers raise the temperature of the surrounding air and affect neighboring buildings。

skyscrapers put a severe strain on a citys sanitation facilities， too。 if fully occupied， the two world trade center towers in new york city would alone generate 2。25 million gallons of raw sewage each year-as much as a city the size of stanford， connecticut ， which has a population of more than 109， 000。

[高楼大厦与环境英语作文

导语：随着共享单车逐渐成为一个社会现象，考试中以共享出行出题的几率会越来越高，下面是yuwenmi小编为大家整理的相关作文，欢迎阅读与借鉴，谢谢!

Everyone knows that cycling is a fun, healthy and economical means of travel around the neighborhood.

The advantages of bicycles mainly are as follows：each commuter can drive it directly where they have to go without changing stations or modes;bicycles are much more maneuverable in city mazes, and can take to the sideways to avoid grid lock, can land on any rack, railing or parking meter right outside the place of business, and can always be carried into a building for additional parking or security;Bicycling is also good for our environment，bicycles are 100% pollution free; cycling is good for our health; besides,Bicycle riding is the least expensive way of traveling apart from walking.

Although there are so many advantages，it also has its own limitations： it is unsuitable for long journey;most bikes dont have a roof in case of rain; we cant bring our family with us, unless they have bikes of their own，etc.

【参考翻译】

大家都知道骑自行车是一种有趣、健康和经济的旅游方式。

自行车的优点主要如下：每个通勤可以驾驶它直接在他们不改变去地铁站或模式;自行车在城市的迷宫更容易操作，并可以采取侧面来避免网格锁，可以降落在任何架、栏杆或停车咪表经营地点，和总是能被带进一个额外的停车或安全建设;骑自行车是我们的环境也很好，自行车是100%无环境污染;自行车对我们的健康有好处;此外，骑自行车是除了步行以外最昂贵的方式。

虽然有这么多的优势，它也有自己的局限性：它不适合长途旅行，大多数自行车没有屋顶，以防下雨，我们不能把我们的家人与我们，除非他们有自己的自行车等。

Environmental problems are being more and more serious all over the world。

For example， cars have made the air unhealthy for people to breathe and

poisonous gas is given off by factories。 Trees on the hills have been cut down

and waste water is being poured continuously into rivers。Furthermore， wherever

we go today， we can find rubbish carelessly disposed。 Pollution is， in fact，

threatening our existence。

The earth is our home and we have the duty to take care of it for ourselves

and for our later generations。 Fortunately， more and more people have realized

these problems。 Measures have been taken to cope with these problems by the

government。 Laws have been passed to stop pollution。 I hope the problem will be

solved in the near future and our home will bee better and better。

Everyone can do something for our environment.What Can I Do for Our Environment?

每个人都可以为我们的环境做些事情。我可以为我们的环境做些什么呢?

Everyone can do something for our environment.As a student, we should build the sense of frugality in our daily life in the school.I always turn off the lights in the classroom when I leave.Both sides of the paper can be used if it is possible.After school, I bear the consciousness of environment protection in mind.In order to protect the forest I often refuse to use the paper cups and disposable chopsticks consciously.I believe that individual contribution to the environment will build a more beautiful world.

每个人都可以为我们的环境做些事情。作为一名学生，我们应该在学校的日常生活树立节俭意识。当离开教室的时候我经常把灯关掉。如果可能的话，纸张的两面都可以利用。放学后，我时刻把环保意识牢记在脑海中。为了保护森林我经常有意识地重复利用纸杯和一次性筷子。我相信，个人对环境的贡献将建立一个更美好的世界。

[保护环境英语作文60字

living conditions on Guangzhou sport university

Guangzhou sport university was founded in October 1958, it is one of the oldest sports university founded in China.The first time I entered the campus as a freshman, I was deeply attracted by her cultural atmosphere and historical connotation. I enjoy my life here.The accommodation, canteen, library and some other living conditions.

The accommodation service of our university has gained in acceptance increasingly because of its high quality and relatively low expense. But the dorm often without water. I hope that the school can find a solution as soon as possible so that we had on the day of water. Moreover our library contains a large variety of books. In it you will find both literary and scientific and technical and sports books in Chinese and in foreign languages.We often go to look for books which we want to borrow or to read articles which we like to consult.Our library provides all useful reading matter and reference materials according to our needs.Otherwise, canteen service is pretty good. So we need not worry that we would lose our appetite when far away from home. The varieties of the food are so wide that we can enjoy differently delicious dish every day. What’s more, the prices are very reasonable. We are satisfied physically and mentally.

I love Guangzhou sport university, so I love my class, which is just like another home with my fellows owning the same dream.

复习要点 Learn English 请你以How to learn English well?写份演讲稿80字左右. 范文:Dear classmates:

We have been learning English for over 6

years and really love it. English is one of the most important langnages in the world. Its necessary for us to learn it well .How do you study? Everyone learns English in different ways. I think the best way to improve your English is to improve your English skills. They are/include listening reading and writing. We should practice them every day. we should remember more words and grammar. Reading more English story books or novels Watching more English cartoon TVs or moves.Listening English tapes and repeating after the speaker. Second you are not afraid to make any mistakes you speak English as much as possible.Third you ask the teachers when you dont understand any knowledge .Its very good for you if you are interested in Egnlish . You will find studying Egnlish is interesting and helpful. One more thing rememberPractice makes perfect! I hope everyone makes progress. Thanks!

[.关于学习英语的话题作文

Our environment is very important for our lives . We need the fresh air, the clean water and so on . In the past, there were many trees around us ,the air was fresh and the river was clean.But now,people cut down many trees. Air pollution and water polloution are very serious . The environment around us becomes very terrible . We should protect our environment. First, we should plant many trees to keep water. Second , we can ride a bike or walk to the school and work.. Third , we shouldnt throw the dirty water into the river . Fourth, we shouldnt use the plastic bags. Finally, we can ask more people to join us. ​

导语：有了友谊，生活幸福和谐。没有友谊，生活充满敌意和不幸。下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

请根据以下的提示，并结合自己的交友经历，表达你对朋友的理解。

Without friends, life is not worth living. But what kind of person can be accepted as friend? Lots of people are classmates and arent friends. Lots of people are lovers but arent friends. You can appreciate or admire someone, but that doesnt make them a friend. If their attitude is "for better or worse," if they stick with you through thick and thin, thats when you can tell its friendship.

The term, friend, covers a wide range of meanings. It can be a nodding acquaintance, a comrade, a partner, a playmate, a brother, etc. As life is full of obstacles and conflicts, we need friends to give us supports to get through tough times, we also need friends to give us warnings to go against danger. True friends share not only joy but, more often than not, they share sorrow and difficulties.

With friendship, life is happy and harmonious. Without friendship, life is hostile and unfortunate. I have friends in the rank and file. Some are rich and in power. Some are low and common. Some are like myself, working as an ordinary teacher, reading and writing and content with the simple life. To many of my friends, I know what to treasure, what to tolerate and what to share, I will never forget my old friends and keep making new friends. I will not be cold and indifferent to the poor friends and will show concern for them, even if it is only a comforting word.

【参考译文】

没有朋友，生活就不值得活。但是什么样的人可以被接纳为朋友呢?很多人都是同学而不是朋友。很多人都是恋人，但不是朋友。你可以欣赏或欣赏某人，但这并不能使他们成为朋友。如果他们的态度是“好或坏”，如果他们坚持你通过厚和薄，那时候你可以告诉它的友谊。

这个词，朋友，涵盖了广泛的意义。它可以是一个点头之交，一个同志，一个伙伴，一个玩伴，一个兄弟等。生活充满了障碍和冲突，我们需要朋友给我们支持，以渡过艰难时期，我们还需要朋友给我们警告，以抵御危险。真正的朋友不仅分享快乐，而且经常分享悲伤和困难。

有了友谊，生活幸福和谐。没有友谊，生活充满敌意和不幸。我有朋友的职级和文件。有些人富有而有权力。一些低和共同。有些人和我一样，作为一个普通的老师，阅读和写作，满足简单的生活。对于我的许多朋友，我知道该珍惜什么，容忍什么，分享什么，我永远不会忘记我的老朋友和结交新朋友。我不会对冷漠的朋友冷漠冷漠，会关心他们，哪怕只是一句安慰的话。

现在的小区生活使许多人不爱护环境，比如家离垃圾桶不远，而生活垃圾就喜欢往下扔，不愿意拎下来放进垃圾桶里，乱扔垃圾使空气散发出阵阵臭味，还有汽车排出的尾气又黑又脏，人类吸了容易生病，还有工厂里排放出的工业用水会污染我们的饮用水，人们喝了这水就会生病。。。。。。

我长大要发明一种药水，一滴就可以自动分解我们的生活垃圾，使它不再发臭而是会散发出阵阵香味。二滴放在汽车尾部使汽车排放出来的气一下变成无色无味的空气。三滴可以把工产排放出来的污水变得清澈见底，鱼儿在河里欢快的游来游去。

这些只是我的想象，具体的做法应该首先，在我们的小区周围竖立牌子上面写着“请不要乱扔垃圾，爱护环境”这样会使人们注意，就不会乱扔垃圾。然后在公路的两旁多种一些树木使汽车排出的尾气被树树木吸收，最好要用太阳能汽车又环保又省油。最后，每个工厂要做一个排污吸收管和污水净化池，就会使工产附近的树木生机勃勃，空气清新舒畅。

大家应该从我做起，从身边的小事做起爱护自己可爱的家园。毕竟，我们只有一个地球。

Nowadays, Chinese people are everywhere, on the one hand, they like to travel and on the other hand, the population is very large. But foreigners’ impression on Chinese is not always good. The media have reported the negative incidents that were brought by Chinese tourists, and many foreigners have given their opinion and criticized the tourists’ behavior. It is true that many Chinese people haven’t realized their bad behavior, such as talking loudly in the public occasion. As we have the large population, so not every people has the chance to receive good education. What’s more, the foreign media just reported the bad side while ignoring the good side, so the foreign people always think Chinese people are rude. We admit that we are not doing well enough and we need to behave ourselves. And I believe that a wise man will make his own judgment when he communicate with Chinese.

不要乱砍树木，不要乱丢果皮纸屑。我们要提倡使用塑料袋，同时，我们要爱护水资源，节约用水。我们应该多用自行车环保，节省石油，减少对石油的高度依赖。

现在每年大家要植三到五棵树，是因为树木可以保护环境，而且可以吸收热量。提倡绿色环境，让我来讲讲：我们应该怎样认识环境的知识。

现在，在我们生活中超市也越来越使用环保袋，这样不仅可以减少空气中的污染；而且我们可以节约塑料袋我们告诉大人们:少开汽车多骑自行车。这样可以锻炼身体还可以减少空气中的污染。我们大家应该节约用水才不会有缺水的痛苦。同时，我们要保护小动物，是为了提倡生态平衡。

我们应该不把废电池乱丢，因为它含有大量金属，也是对大气的一种污染。不随地大小便，因为它是一种污染环境的表现，同时，它是一种不文明的表现。我们不能乱涂乱画，随地吐痰，也是不文雅的行为。

我们应该呼吁周围身边的亲朋好友保护环境，从小事做起。要是身边有水笼头就要去拧紧。不要乱大声叫喊，因为会制造噪声。

保护环境从人人做起，因为保护环境人人有责，让我们一起来保护地球吧。

[请不要继续污染环境的环保作文

乡村之变 The Changes in Countryside

Nowadays, thanks to the reform and opening-up policy, great changes have taken place in countryside. Now let me introduce some changes in details.

如今，由于改革开放政策，在农村发生了巨大变化。现在让我介绍一些具体的变化。

In the past, farmers used to live in the huts which were in poor quality. They would be destroyed easily in the heavy storm. But nowadays, most farmers have their own houses and flats. Some houses are even bigger and more marvelous than the ones in the city.

过去，农民们常常住在质量差的小屋。这样的小屋在暴雨中很容易会被破坏。但如今，大多数农民都有自己的房子和公寓。有些房子甚至比城市里的更大、更不可思议。

In the past, farmers usually starved to death in disasters, because they had nothing to eat. But nowadays, farmers can plant many corps to live with or sell them. No wonder that most of them are wealthy.

在过去，农民通常饿死在灾难中，因为他们没有东西可以吃。但现在，农民可以种植很多庄稼来维持生活或者拿来出售。难怪大部分都是富有的。

In the past, farmers were hardly to see the outside world, since they had to tramp over the mountains if they wanted to go out. But nowadays, many high ways and tunnels have been built, so it’s convenient for them to go out. Moreover, most farmers also have their private cars. Therefore, they can go anywhere they like.

在过去，农民们很难看看外面的世界，因为如果他们想出去的话，他们不得不徒步翻山越岭。但现在，建立了很多高速公路、隧道，人们出去是很方便的。此外，大多数的农民也有自己的私家车。因此，他们可以去任何他们喜欢的地方。

In the past, farmers always suffered from the diseases, because there was no doctor at all. But nowadays, many hospitals have come into being in countryside, so they can be cured in time.

在过去，农民经常遭受病痛，因为根本就没有医生。但如今，在农村里也有很多医院了，所以他们可以及时得到治愈。

In the past, it was difficult for children to study in countryside. But nowadays, as there are so many schools in countryside, more and more children can get a better education.

在过去，农村的孩子很难去上学。但现在，因为在农村有很多学校，越来越多的孩子可以得到更好的教育。

What a wonderful life in countryside. Maybe countryside will be more thriving than the city in the near future.

在农村的生活是多么美好啊。也许在不久的将来农村会比城市更加繁荣。

现在的地球已经伤痕累累，这是为什么呢?原来人类向河流大批的排放污水，向空气中排放大量的废气，人们肆意的砍伐树木，浪费资源……，地球母亲怎能不伤痕累累?

我家养了几百头猪，今年快春节的时候，那些膘肥体壮快出栏的猪儿，一连死了几十头。那些天，我们全家都沉浸在悲伤之中，大家一时都慌了，不明白好好的怎么会这样?为此，爸爸特地从南昌请来了技术人员，原来是猪饮用了不符合标准的水。那么有毒的水源头在哪呢?原来是有人随意乱扔垃圾，把未用完的农药也扔在了小溪里，我家的猪正是喝了被污染了的有毒的水而死的，为此，我家损失了一大笔。如果是人喝了，后果就更可怕了。希望大家以后不要随意的乱扔垃圾，否则会有千万个像我家一样的受害者。

在我们农村，人们的环保意识比较差，人们往往随意的乱扔垃圾，就说废电池吧，大家往往用完了就随地一扔。我们的科学课上，老师曾说过废电池能破坏土壤，一块被废电池污染的土地有可能30年都恢复不了原来的样子。我们农村的人靠土地生活，如果大家都那样把用完的电池随地一扔，后果恐怕比我家那时要恐怖多了。

亲爱的同学们，为了山更绿、水更清、天更蓝，我们一起行动起来吧，我们一起手牵手，保护我们身边的环境！生活中的垃圾，请大家三思而后扔!

Environment and development

Today, the environmental pollution has become an increasingly serious problem, because The development is not in harmony with the environment,The following are some of the reasons for the formation of environmental problems/phenomenon

The society is developing rapidly,But the environment appeared serious problem,First, some factories discharge waste water and waste gas,Second, some people throw rubbish,Some people left writing on the Tourist attractions ,Third, some people cut down trees and kill endangered animal

In order to protect the environment and solve environmental pollution, I have some suggestions

First, government departments should strengthen supervision, and take appropriate punitive measures,Second, social development should not to destroy the environment

Third, everyone should have the awareness of environmental protection,If each of us to participate in environmental protection, I believe that our life will be more beautiful.

.

为了我的新装置能早些给人类带来福音，从现在起，我要更加勤奋学习，学习更多的科学知识，掌握足够的本领，实现更多的梦想。以下内容是小编为您精心整理的汽车尾气污染环境作文，欢迎参考！

汽车尾气污染环境作文一

我是一名农村小学四年级的学生，经常生活在农村里的我，对省城——西安的模样一无所知。在春节里，爸爸、妈妈决定把我带到西安去游玩。正月初六那天，我们一家人兴高采烈的出门了。初春的阳光照在我们身上感觉格外舒服。到了西安城，我看见在车水马龙的城市里，一股股浅蓝色的烟气从一辆辆机动车尾部喷出，呛得我睁不开眼睛，甚至感觉有点头昏。爸爸说：“这就是我们所说的机动车尾气，它的颜色怪异，而且气味令人头昏、恶心，神不知鬼不觉地影响人的身体健康。”妈妈又接着说：“汽车作为陆地上最主要的交通工具，它已经成为现代社会文明的标志。但汽车所排放的尾气已对大自然和人类造成及其严重的危害。”听了他们的话，我心里沉甸甸的，作为一名小学生，长大后能不能变废气为宝呢？

回到家后，我开始思索着。我在家里纸上画一画，结合我们日常的生活用品，我想研制一种新汽车，安装汽车尾气能量回收利用的空调装置，不但回收利用了汽车尾气的能量，还节省了能源，同时使汽车有空调器制冷的效果，降低汽车空调的生产成本，这种汽车尾气利用装置可安装在汽车轮子不同位置。

新装置安装在汽车排气管上，利用尾气与空气间温差导致的热效应，形成电能，我们可以利用尾气来发电，通过电动机驱动汽车。多余的电能，可以接到在家里，就可以节约燃料，减少用电量，真的是一举多得呢。也可以安装尾气净化装置，把有毒的尾气转换成氧气，也可以根据个人的爱好转换成各种各样的香气。

为了我的新装置能早些给人类带来福音，从现在起，我要更加勤奋学习，学习更多的科学知识，掌握足够的本领，实现更多的梦想。

汽车尾气污染环境作文二

每年有越来越多的汽车在新车的人数以百万计的生产道路。出六个一工程美国人制造汽车，驾驶卡车，修建道路或填补气体。美国人不能没有车！

大多数美国人将很难想象没有汽车的生活。然而，一些已经认识到空气污染严重的问题，汽车造成的。污浊的空气变成有毒的和危险的健康。

一个办法让污浊的空气，就是自己做，无污染的汽车。但要建设一个清洁汽车谈何容易。在这一领域的进展非常缓慢。

另一种方法是别的东西取代汽车发动机。发明者现正蒸汽汽车以及电动汽车。许多厂商认为，这将需要几年发展为我们实践模式。

为了防止世界被污染的汽车，我们要在我们的生活有所改变。例如，美国，不得不削减对它们的总人数下降cars.They鼓励使用自行车，这被认为有助于保持空气清洁。

但是，这一变化来之不易。阿大批工人可能会发现自己没有工作，如果汽车厂cioses了。因此，空气污染问题将变得并不重要，重要的失业问题。虽然汽车已使我们更好的生活，他们也给我们带来了新的问题。

家乡变了，真的变了!天空变暗了;小鸟变少了;小河变浑了，就连鱼虾都“躲”了起来。

家乡变的原因还是冒滚滚浓烟的烟囱和污水。这几年来，工厂不断的生产，废气从烟囱里冒出来，污水不断从管道里淌出来。还有就是人们乱堆垃圾，把地球的“外衣”破坏了。就这样，家乡被污染了。

小河在哭泣，哭泣自己没有伙伴;小鸟在呼吁，呼吁自己美好的家园;地球在痛苦，痛苦自己没了外衣;

我知道，原来家乡不是这样的。原来的家乡天是一片碧蓝，河是清澈见底，鱼虾自由自在，鸟儿成群飞翔。而现在呢?现在的家乡已不是昔日的家乡了，现在……

小鸟呼吁人类：人类，请你们不要把树木砍伐，让我们无家可归，四处流浪。我呼吁人类：请你们不要把垃圾四处乱丢，让空气变的浑浊，请你们为自己想一想，如果哪一天空气没了，你们会怎么样?

让我们一起保护自己的家园，不要让家园的环境再变难看，而要让家乡的环境变得更美!一起行动起来，为自己创造一片蓝天吧!

[我的家乡污染环境作文