雾霾原因的英语作文【优秀19篇】

Here I am sitting on a couch alone thinking about what I have just finished reading with tears of sadness filling my eyes and fire of indignation filling my heart which revived my exhausted soul that has already been covered by the cruelty and the selfishness of the secular world for a long time. It is truly what I felt after reading Oliver Twist written by the prominent British author Charles Dickens.

The resonance between me and the book makes me feel not only the kindness and the wickedness of all the characters in the novel but what this aloof society lacks and what I lack deep inside. These supreme resources I’m talking about right now are somewhat different from minerals oil that we usually mention. They’re abstract like feelings and some kinds of spiritual stimulation that all of us desire anxiously from one another —— love and care.

Those charitable figures whom Dickens created in the novel are really what we need in life. They showed love and care to others just as the gentle rain from the sky fell upon the earth which was carved into my heart deeply.

Mr. Brownlow is one such person.

The other day he had one of his elaborate watches stolen by two skilled teenage thieves Artful Dodger and Charley Bates and thought naturally it was Oliver who was an orphan and forced to live with a gang of thieves that had done it because he was the only one near by after the theft had taken place. Being wrathful he caught Oliver and sent him to the police station where the ill-tempered unfair magistrates worked. Fortunately for him Oliver was proved innocent by one onlooker afterwards. With sympathy Mr. Brownlow took the injured poor Oliver to his own home. There Oliver lived freely and gleefully for some months as if he were Mr. Brownlow’s own son. One day however Mr. Brownlow asked Oliver to return some books to the bookseller and to send some money for the new books that he had already collected. The thief Oliver once stayed with kidnapped him. After that he disappeared in Mr. Brownlow’s life. Searching for a while Mr. Brownlow had to believe the fact that he had run away with his money. But dramatically they came across each other again a few years later. Without hesitation Mr. Brownlow took Oliver home for the second time not caring if he had done something evil.

Perhaps most of us would feel confused about Mr. Brownlow’s reaction. But as a matter of fact this is just the lesson we should learn from him. Jesus said in the Bible. “Forgive not seven times but seventy-times seven.” Why is that? Because forgiveness is our ability to remove negative thoughts and neutralize them so our energy may be spent on doing what we came here for. We cannot move forward in our future if past issues cloud our thinking. Stop put Mr. Brownlow into the list of your models. Always give people a second chance no matter what they might have done. That’s also a substantial part of loving and caring others.

Then there are Mrs. Maylie and Rose Oliver’s other benefactors. Maybe the reason they loved and cared Oliver was not because of forgiveness. In my point of view it was trust. They had faith in Oliver when he was considered to be a filthy burglar who tried to break the front door of Maylie’s at midnight. But this wasn’t how these two ladies saw the whole thing. They denied Oliver’s crime immediately and listened attentively to Oliver’s own description of his miserable life. They were deeply touched by Oliver’s strong perseverance and astonishing vitality. Accordingly they remedied Oliver’s body and heart and turned him into a different boy. He began to wear appropriate and clean suits which were tailor-made for him and receive education.

As far as we can see it is trust that helps us all live together without precaution. Sometimes trust can even lead us to miracles which we often expect to come about so why not trust? Trust yourself trust others and you’ll salute miracles every single day.

In the novel though the young Oliver again and again fell for conspiracies of those hideous thieves who tried to torture Oliver’s body and poisoned Oliver’s heart intensely he always lived on and tried hard to seek for his own life. Then I realized what supported him all through were actually beliefs. In most cases what you believe is what you’ll become. Believe that you are unlimited that you can do anything you commit to doing and when you do your accomplishments will know no bounds. You control your beliefs and that is how you ultimately control your life. It’s all dictated by your attitude.

In the final analysis love and care contain numerous forms there are love of forgiveness love of trust etc. but they all come from your beliefs in life. When someone tells you he’s deceived you forgive him anyway when someone tells you what he’s done trust him anyway and when you face adversities while chasing your dreams think about your beliefs then what hinders you will become a piece of cake in no time.

So find out “Olivers” in your life and do as Mr. Brownlow and Mrs. Maylie do: love them and care them which cost nothing but save much. They enrich those who receive without impoverishing those who give. They can be certain smallest words or actions but the memory of them sometimes last forever.

Charles Dickens said:“Love makes the world go around.” These immortal words have inspired and will keep on inspiring us to chant the melody of love and to say the prayer of care forevermore. Let us therefore enjoy life and treat other people lovingly. These principles are the roots and foundations of beliefs supporting this article and our mission together.

星期四的上午，我又像以前一样早早的起床了，当我准备背包去上学的时候，爸爸说：“我宣布今天因为雾霾天气不用上课了。”我听了后半信半疑地问：“真的吗?”爸爸拿出手机给我看短信，我一看，呀，真的，有学校的短信，不上课。

那雾霾是什么啊?我带着疑问，问爸爸。爸爸说，你到阳台上向外看看就知道了。我跑向阳台，向外一望，呀!外面雾蒙蒙的，黑乎乎的看不清楚。近一点的东西只能看见轮廓，远一点地方的东西就看不清楚了，远处的高楼和紫金山都看不见了。这时爸爸也走了过来，他说：“你看到的就是雾霾，走，我们外出买菜去。”我随爸爸走出家门，天不像以前一样碧蓝了，空气不像以前一样清新，汽车都开着灯行驶，小鸟们飞来飞去，像是找不到家了。整个天空就像被灰色的笼子罩住了一样。再看看人们都带起来口罩，可我没有口罩，吸了几口气，空气真难闻啊，有一种难闻的烟味，我忍不住咳嗽了好几下。我想：以前大家都不爱惜环境，吸烟，汽车尾气这些都会污染环境，现在这么差的空气会让人生病，比如：感冒、发烧、咳嗽。

我想对那些污染空气的人们说：将污染空气的不好的行为都改掉吧。以后，我们要多坐公共交通工具，少开车，过年不要放鞭爆，多多种树，整治雾霾，让我们多呼吸新鲜空气。让我们一起来做一个文明的“环保小卫士”吧!

为丰富中学生的环保知识，培养防护意识，学校英语社针对我国雾霾天气频现，危害严重的现状，决定在学生中举行英语征文比赛。请你根据以下提示写一篇短文参赛。

1．雾霾天气的危害：

2．雾霾产生的原因；

3．自我防护的方法。

参考词汇：尾气排放：exhaust emission

雾霾天气：hazy weather

注意：1．词数：120_-150；

2．可适当增加细节，以使行文连贯。

Nowadays, the hazy weather frequently appears in our country. It has not only done harm to people’s health, but also affected the public transportation. Terrible accidents happen every now and then, some highways have to be shut down because of the low visibility.

Obviously, air pollution is the main factor that has resulted in the frequency of hazy weather. At the same time, smoke from burning coal and all kinds of dust are also important factors. Besides, exhaust emission from cars and buses has made the situation even worse.

So proper measures should be adopted to deal with the serious problem. To students, opportunities for outdoor sports activities should be decreased, washing faces and hands with running water after each outing is also important, and do not forget to wear a good-quality mask to protect yourself while going out.

I hope we will regain a fresh, clean and bright world soon.

[高中英语作文：雾霾

雾霾，从xx年慢慢的来到了xx年新的x年。雾霾已经导致了多人生病，现在人们嘴里常常说出的雾霾，其实就是PM2。5。雾霾是人们健康的杀手，已经影响到了我国四分之一的国土，约有六亿人遭受雾霾袭击。

雾霾的形成，已经影响到了许许多多的人。专家说‘雾霾的形成是由空气中的灰尘、硫酸、硝酸、有机碳氢化合物等大量细小的细菌等形成了霾。’因为现在到了冬天，天气比较潮湿所以霾一受到潮湿的天气就会形成雾，所以经常被人们称为“雾霾”。

雾霾里面有许许多多人们留下的痕迹，汽车尾气、化工厂排气、化工厂排污水等……

人们在这个世界上给后代留下的够多了，可是现在的大家给后代却留下了一个十分不好的一种气体那就是我们现在的雾霾。

我们大家现在要一起联合在一起抵抗病毒的新的援军——雾霾大将。我们可以多种树，少开车。我们每次出门的时候也要带上口罩哟!我们也尽量少出门。

雾霾也影响着我们的心情，开车时一定要注意前方的安全，不要疲倦驾驶因为雾霾也会让人们感到疲倦。如果遇到不好的事情，要控制好自己的心情，不要暴躁，要心平气和的去解决。

在交通方面，不要急躁，因为有霾，就会有雾，所以会容易堵车和发生交通事故。

所以请大家，一起防护雾霾吧!一起行动起来。

我们大家也要一起多运动，有雾霾的时候尽量不要出门，如果没有急事不要出门。我们也能可以在室内里面做一些小运动。

我们大家一起保护地球，保护我们的家园吧!

Nowadays, the hazy weather frequently appears in our country. It has not only done harm to people’s health, but also affected the public transportation. Terrible accidents happen every now and then, some highways have to be shut down because of the low visibility.

Obviously, air pollution is the main factor that has resulted in the frequency of hazy weather. At the same time, smoke from burning coal and all kinds of dust are also important factors. Besides, exhaust emission from cars and buses has made the situation even worse.

So proper measures should be adopted to deal with the serious problem. To students, opportunities for outdoor sports activities should be decreased, washing faces and hands with running water after each outing is also important, and do not forget to wear a good-quality mask to protect yourself while going out.

I hope we will regain a fresh, clean and bright world soon.

更多热门文章：

导语：雾霾问题是人们追求利润而造成的，人们曾经对环境所做的现在已经得到了报复。现在人们已经意识到了大自然的报复是多么的大，保护环境是主要的任务。下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

Since the development of the technology, the society gets modernized, people make use of the high technology to pursue more profit. Though the government has noticed the problem that people do to the environment, they still can’t prevent negative result that the polluted environment brings.

Many years ago, the most prominent problem of the polluted environment is that the river and the water were changed their color, some fish even died for the polluted river. Now the situation becomes ever worse, lately, in the big city, like Beijing and Shanghai, people are annoyed by the bad weather. It is not the rainy day, but the haze around the sky, there is no way for people to run away for it. The haze contains toxic elements, people breathe it and hurt their bodies.

The haze problem is the result of people’s pursuit for the profit, what people did to the environment now has been paid back by the environment. Now people have realized the revenge from the nature is so huge, protecting the environment is the main task. No matter how bad the environment is, people still need to do something to fix their mistake.

【参考翻译】

打从科技的发展，社会已经变得现代化，人们充分利用高科技来追求更多的利润。虽然政府已经注意到了人们对环境所做的事情这个问题，但是他们仍然不能阻止被污染环境的所带来的后果。

很多年前，环境污染所带来的最突出问题时河流和水的颜色被改变，一些鱼甚至死于被污染的河流。现在这样的情形变得更加的糟糕，最近，在大城市，比如北京和上海，人们受困于糟糕的天气。并不是因为雨天，而是因为雾霾包围天空，人们无处可逃。雾霾中含有有毒的元素，人们呼吸着雾霾，损害着他们的身体。

雾霾问题是人们追求利润而造成的，人们曾经对环境所做的现在已经得到了报复。现在人们已经意识到了大自然的报复是多么的大，保护环境是主要的任务。无论环境变得多坏，人们仍然要去做一些事情来弥补自己的错误。

这几天，天总是灰蒙蒙的，见不得阳光，明天出门妈妈都要让我戴口罩，说有雾霾空气太脏。什么是霾呢?爸爸给了我答案： 霾又称大气棕色云，在中国气象局《地面气象观测规范》中，霾天气定义：“大量极细微的干尘粒等均匀地浮游在空中，使水平能见度小于10千米的空气普遍有混浊现象，使远处光亮物微带黄、红色，使黑暗物微带蓝色。”据研究，目前在我国存在着4个霾天气比较严重地区：黄淮海地区、长江河谷、四川盆地和珠江三角洲。

霾与雾有什么区别? 一般来讲，雾和霾的区别主要在于水分含量的大小：水分含量达到90%以上的叫雾，水分含量低于80%的叫霾。80%——90%之间的，是雾和霾的混合物。霾和雾有一些肉眼看得见的“不一样”：雾的颜色是乳白色、青白色，霾则是黄色、橙灰色;雾的边界很清晰，过了“雾区”可能就是晴空万里，但是霾则与周围环境边界不明显，城市化和工业化是霾产生的主要因素。 霾分：轻度霾、中度霾和重度霾。 一：轻度霾：空气相对湿度小于等于80%，能见度大于5公里且小于10公里;二：中度霾：空气相对湿度小于等于80%，能见度大于2公里且小于等于5公里;三：重度霾：空气相对湿度小于等于80%，且能见度小于等于2公里。

爸爸还说霾是由于人们过度追求享受，而忽视了大自然的承受能力而产生的不自然的天气现象。妈妈赶紧加了一句话：咱家决定不买车，出门就骑自行车。低碳出行我光荣。

星期天，我在爸爸的帮助下，上网查了一下西安三月份前半个月的空气质量，一查，让我大吃一惊，我发现其中国重度污染有六天，轻度污染有两天，中度污染有七天。

原来我们生活在这样的环境下，我问爸爸：“雾霾和沙尘对人体有什么危害吗?”爸爸和我查阅了一下网上的资料，原来，雾霾和沙尘的危害非常大，雾霾会导致传染病扩散和多种疾病发生，给人体健康带来较大的危害。沙尘也会危害到人们的身体健康，还给人类出行带来很大的不便。

我又查了一下造成雾霾和沙尘的原因，原来大气空气气压低，空气不流动是主要因素，空气不流动是空气中的微小颗粒聚集在一起，漂浮在空中，由于地面灰尘大，空气温度低，地面的人和车辆是灰尘搅动起来……沙尘是一种风雨沙的相互作用的危害性天气现象，它的形成与地球温室效应、植被破坏、物种灭绝、气候异常等有着不可分割的关系。他还分为沙尘暴、浮尘、强沙尘……

我想我们不应该无节制开采自然资源，不应该随意砍伐树木，有车的人尽量少开车，多做公交车和骑自行车，绿色出行。灯泡尽量用节能灯，少开空调，大家要给街道多洒水。不随地乱扔垃圾，多植树造林，保护我们的地球。

Recently, the weather is always foggy, I desire to go out to play always goofing around by the weather. By reading the newspaper, I see this kind of weather is fog, its because suffer from serious air pollution is formed under certain conditions. The air quality around us, it seems, really worrying wow.

I learned from the newspaper that the recent most region of east-central China shrouded in a fog, there was a joke, "the furthest distance in the world is - youre standing in front of me, but I cant see you!" Miles "haze" fell to the general public had panic, mom always said to me, the air pollution is too serious, cant go out. Many pedestrians travel when put on a mask, in order to cope with poor air quality, but always let a person feel breath.

The first two heaven like a snow, full of expectation to the snowfall, thought the snow fog haze will dissipate. After a haze in the mist, however, in many places the air quality is worse. Newspaper has reported the effects of the cause of the bad weather, let I also attention of fog is increasing day by day.

In view of the fog weather continued, around a lot of measures to improve air quality, such as restrictions on vehicle travel, elimination of old vehicles, oil to gas generation and so on. But, I think, this is not the ultimate, government departments should fundamentally to solve the related problem.

Purify air, improve the environment, urgent! Let us all act, but also a clean world!

近期，天气总是雾蒙蒙的，我想出门玩耍的愿望总是被这鬼天气给搅和了。通过阅读报纸，我明白了这种天气就是雾霾，它是因为空气遭受比较严重的污染才在一定的条件下形成的。看来，我们身边的空气质量真令人堪忧哇。

我从报纸上得知，近期我国中东部大部分地区笼罩在一片雾霾之中，有人戏言：“世界上最远的距离是——你站在我面前，我却看不到你!”十里“霾”伏让广大市民心生恐慌，妈妈总是对我说空气污染太严重了，不能出门。许多行人出行时都戴上口罩，以此来应对恶劣的空气质量，却总让人有喘不过气的感觉。

前两天降过一场雪，大家对这次降雪充满期待，以为雪后雾霾就会消散。然而雪后雾霾依在，不少地方的空气质量更差了。报纸频频报道这种恶劣天气产生的原因带来的影响，让我也对雾霾的关注度日益提高。

针对持续的雾霾天气，各地出台不少措施来改善空气质量，如限制车辆出行，淘汰老旧车辆，以气代油等等。可是，我想，这还不是根本，政府部门应该从根本上着手解决相关问题。

净化空气，改善环境，刻不容缓!让我们大家都行动起来，还世界一片洁净!

Dear Bill,

I’m glad to receive your letter,thank you for your caring for the weather and my health.Now I’d like to tell you something about the smog.

Since the winter last year,the smog has occurred a lot of times.it has done great harm to our daily life.many traffic accidents happened just because of the heavy smog weather,more and more people have to go to see the doctor because the serious disease caused by the smog,quite a lot of flights have to be put off,a great number of people have to stay at home for fear of the poisonous air caused by the smog.

People have realized the great harm caused by the smog and the importance of protecting the environment.people all over the country are taking measures to reduce the smog weather.the government suggests people go to work or school with the public traffic, such as the bus and the underground.Also we should plant more trees.

According to me, I will go to school by bike or on foot, and I won’t throw the waste anywhere.in addition, I will tell the people I meet to protect the environment as possible as they can.would you like to tell me some good ideas?i’m looking forward to your reply.

Yours,

Li Hua

关于雾霾

Dear Bill,

I’m glad to receive your letter,thank you for your caring for the weather and my health.Now I’d like to tell you something about the smog.

Since the winter last year,the smog has occurred a lot of times.it has done great harm to our daily life.many traffic accidents happened just because of the heavy smog weather,more and more people have to go to see the doctor because the serious disease caused by the smog,quite a lot of flights have to be put off,a great number of people have to stay at home for fear of the poisonous air caused by the smog.

People have realized the great harm caused by the smog and the importance of protecting the environment.people all over the country are taking measures to reduce the smog weather.the government suggests people go to work or school with the public traffic, such as the bus and the underground.Also we should plant more trees.

According to me, I will go to school by bike or on foot, and I won’t throw the waste anywhere.in addition, I will tell the people I meet to protect the environment as possible as they can.would you like to tell me some good ideas?i’m looking forward to your reply.

Yours,

Li Hua

“宝贝，快来把口罩戴上”最近几天，从来都反对带口罩的妈妈总是让我带口罩。因为现在淮安的空气质量非常不好，大家总是骂雾霾，可是又有谁知道，这雾霾的背后是人们没有环保意识而造成的呢？

外面的天气是一片灰暗，我的心也跟着充满灰意。“唰”一辆大客车从我眼前划过，汽车尾部，有一股黑烟匆匆而上，让原本灰暗的淮安城又“绣”上了一层危害。我捂着鼻子跑走了，这样的环境还能让人生存吗！“咳咳”我随声望去，原来是几个没有带口罩的路人呀。看到他们紧皱着眉头，我忽然想起这样严重的空气污染给人体也带来了许多不必要的危害——

吸入了太多空气中的细菌，大家都会知道对人体的肺部很不好，并且还会缩短人的寿命，这空气的污染带给我们的危害真的太多了！写到这里，我不由的把笔放下了，望着窗外灰蒙蒙的天空，我的心中不禁多了一丝担心，担心这样的空气到底要延续多久？这雾霾还会带给我们带来哪些伤害？这些雾霾仿佛住进了我的心里，令我陷入沉思……

但世界总是充满希望，每当我走在回家的路上时，总会看见一些身穿有黄色背心的清洁工阿姨们，而只有她们这些普通的不能再普通的人，才能带给我，带给社会一丝温暖。她们不分白天黑夜都辛勤的劳动，为我们美好的生活做出一身的奉献。如果每一个人都能向阿姨们一样，那这个世界该多么美好啊！我心想这些清洁工阿姨们带给我们多大的帮助啊！

同学们，让我们放下手中和笔，抛下脑后的烦恼抄起“武器”一起保卫我们的环境，我们的地球妈妈吧！就从随手捡起一片纸屑，少开一次汽车，世界将变的如此美好。手拉手，心连心，环保就从我们脚下，起航吧！

During the 15 days from New Year’s Eve to Lantern Festival, Beijing was

affected by smog for more than half the time, because of which people suffered a

lot. On the road people drove slowly because they could not see clearly. People

also suffered from many illnesses caused by smog.

The smog in Beijing has been caused by many factors, in which the increase

of cars in the city area plays an important role. The carssend off a lot of

poisonous gases, which in turn adds to the already seriousair pollution.

In my opinion, the number of cars should be limited.We should call on the

people to use more public transport. Only in this way canwe expect to have more

sunny days.

早晨起来，一出门：啊！好大的雾啊！天灰蒙蒙的，好像走进了朦胧的世界。妈妈拿出口罩叫我赶紧戴上，"戴口罩，多麻烦，多憋气啊！我不带，我不带......"妈妈语重心长的说："这么重的雾霾天气，不带可不行，你会吸进有毒的空气"。我只好不情愿地戴上。上学路上妈妈给我讲了很多关于雾霾的知识：

一年来，我们固安经常出现雾霾天，空气严重污染。可是，出门戴一个口罩是多么不方便的事啊！原来，这雾霾是我们人类自己造成的，像汽车排放出来的尾气，烟花那重重的味道，都是造成雾霾天气的因素之一。听了妈妈的话，我意识到，应该呼吁大家一起保护环境，爱护地球！让大家都意识到自己的错误，应该共同携起手来，把雾霾天气赶走，创造一个美好的明天。

我想我们应该少开车，多坐公交车；可以不放或少放烟花爆竹；还可以多种一些植物；可以少开工厂，使工厂少排放废气等等。总而言之，我们就应该绿色环保，低碳生活。

为了我们每天都能呼吸到新鲜空气，并拥有蓝天、白云。我要大声呼吁：从身边的小事做起，从我做起，保护环境，刻不容缓！

“由于持续的环境污染，明天的雾霾将是千年一遇的。请市民朋友出行时做好防护准备。”电视台的气象预报先生忧心忡忡地说。

第二天早晨，我出门一看，雾真大呀，简直是伸手不见五指。打开汽车防雾灯，灯光像照着一堵墙似的。好不容易到了学校，只见校门口贴出通知：“因雾霾太大，学校放假三天。”

这可真是难得的空闲机会，正好坐飞机去我向往已久的上海科技馆玩。到了机场，只见工作人员正人手一台大风扇，呼呼呼地使劲儿吹大雾。吹了半天，跑道上方总算被吹出了一片晴空，让捌门的飞机上了天。

雾霾之上是晴空万里，飞行十分顺利。一想到梦寐以求的上海科技馆，我的心跳就越来越快。忽然，空中小姐一阵慌乱，原来因为雾霾太浓，雷达信号无法穿透，飞机和塔台失去了联系，迷路了!幸好飞行员很快找到了解决方法：雾霾太厚太密，密实到可以停飞机。飞行员放下起落架，让飞机在雾霾上滑行，雾霾上立即留下三条溜冰似的痕迹。我们刚停稳，另一架飞机从左边滑了过去。不一会儿，又一架飞机从右边滑过……哇，飞机全当汽车使啦!

这时，我们发现机长下了飞机。空姐对迷惑不解的乘客解释说：“机长想下去看看我们到哪儿了。”乘客们都挤到舷窗边，看着机长挥舞铲子，在雾霾上挖洞。机长一铲一铲地挖着，挖出的雾霾像雪似的堆在旁边。乘客们纷纷给机长加油，有几个身强力壮的男士还跑下飞机和机长一起挖。很快，他们就消失在了雾霾洞里。当我们等得打起了瞌睡时，这几个勇敢的人突然从雾霾洞里冒了出来。跑在最前面的机长挥着胳膊大喊：“我们在非洲的上空!”他们慌慌张张地向飞机冲来，身后居然跟着一群雄狮!原来，非洲的野生动物都通过那个洞跑到天上来溜达了!天上可没有食物，那它们饿了吃什么呀?难道是……我们?

不要啊!我要回家——

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Recent within a week, there is "anomalies" in our city haze. Peoples life has been affected by the smog. Around when I was a student, a grey, what also cant see. This Saturday, my father sent me to guzheng lessons, is coming, at that time, I didnt see the tall buildings around, thought dad lost!

General travelling is like pure milk, milk white, and gray haze is the, there are some bulbs. I am fog, haze do not understand, so today I have checked the online. Oh, it was so, fog is a large number of suspended in the air near the ground aerosol system composed of small water droplets or ice crystals, is the product of water vapor condensation in the air near the ground layer. The existence of the fog can reduce air transparency, make the deterioration of visibility, if the target level of visibility down to 1000 meters, will be suspended in water vapor condensation in the air near the ground like now known as the fog weather.

Haze also calls the ash haze, dust in the air, sulfuric acid, nitric acid, organic hydrocarbon particles such as atmospheric turbidity, blurry vision and led to the deterioration of visibility. With the deterioration of air quality, haze weather phenomenon appears, harm. Recently the haze weather phenomenon in many regions are merged into mist as a severe weather warning forecast together. Collectively referred to as "haze weather".

Fog can make the person "relapse", because of the fog haze contains bacteria, viruses and dust pollution, coupled with artificially industrial waste gas, automobile exhaust and so on, seriously affecting peoples health. Now, some of the students in our class has a bad cold, does everything listless, a sickly appearance. So you must protect have holes in the earth, protect the environment, starts from me, let the blue sky white clouds accompany us forever!

最近一星期内，我们城市里出现了“异常情况”——雾霾。雾霾严重影响了居民的生活。在我上学时，周围灰蒙蒙，什么也看不清。这个星期六，爸爸送我去上古筝课，快到了，当时我没有看到周围的高楼大厦，还以为爸爸开错路哩!

一般雾都是跟纯牛奶一样，是乳白色的，而霾是灰色的，还有点儿呛鼻。我对雾，霾并不了解，所以我今天特意上网查了一下。哦，原来是这样啊，雾是有大量悬浮在近地面空气中的微小水滴或冰晶组成的气溶胶系统，是近地面层空气中水汽凝结的产物。雾的存在会降低空气透明度，使能见度恶化，如果目标物的水平能见度降低到1000米以内，就将悬浮在近地面空气中水汽凝结物的天气现像称为雾。

霾也称灰霾，空气中的灰尘，硫酸，硝酸，有机碳氢化合物等粒子使大气混浊，视野模糊并导致能见度恶化。随着空气质量的恶化，阴霾天气现象出现增多，危害加重。近期我国不少地区把阴霾天气现象并入雾一起作为灾害性天气预警预报。统称为“雾霾天气”。

雾霾能使人“旧病复发”，因为雾霾里包含细菌，灰尘和病毒等污染物，再加上人为地工业废气，汽车尾气等，严重影响人们的身体健康。现在，我们班里的一些同学得了重感冒，做什么事都无精打采，一副病怏怏的样子。所以大家一定要保护已经千疮百孔的地球啊，保护环境，从我做起，让蓝天白云永远陪伴着我们!

【上榜理由】：最辛酸

“厚德载雾，自强不吸，霾头苦干，再创灰黄!”2013年，这条标语终于不再是北方的专利，大江南北，一起过上了“雾以吸为贵”的生活。帝都人民望着不知所措的魔都人民说：“让你们成天笑话北方人土，这回大家一起土。”知道汪峰为什么冬天这么点儿背吗?因为他已经被霾在了春天里……

【上榜感言】：希望这个词永远消失在今后的热词榜上!它不仅致癌，还让人感觉不会再爱了，雾霾再不治理，一见钟情这个词就要在中国消失了!

雾霾是什么?就是雾和霾的结合体，雾—指悬浮的由小水滴组成的水汽凝结物。霾—就是灰霾，是空中的一些灰尘或杂物混合在一起的混浊物。这样的天气可真让人心中不爽。

比如说不久前，在北京的马拉松比赛中，雾霾也不请自来，许多参赛选手都不约而同地戴上了口罩。可当选手跑完时，摘下口罩，只见白色的口罩布满了灰尘，与开跑前的样子形成了鲜明的对比。说明雾霾不仅会让空气变浑浊，有可能那些灰尘还会给人的身体带来不好的影响。

那么雾霾的由来是什么呢?是什么让天气质量变得这么差?1、地面灰尘较大，空气的温度低，地面的人和车把灰尘搅动起来，让空中的灰尘多了起来。2、工厂排出的废气，把空气污染了3、冬季取暖排放出的二氧化碳。

当人们在抱怨这雾霾的时候，何曾想过，这雾霾的来源都是人类自己造成的。

有时，我一出门，发现100——200米内能见度很低，那些建筑物似乎都蒙着神秘的面纱。如果你看不清前面有没有东西，若有若无，可以凑过去一看，发现了电线杆什么的。这种事总会发生吧!

人们都不喜欢雾霾，那么就请不要再破坏环境的吧!

我们身边的环境已经受到了严重的破坏，就拿最近各地的雾霾天气来说。

12月2日起，本轮的重污染天气过程从2号开始一直持续到4号夜间，其中，今明两天空气最差，预计将达五级重度污染。中央气象台在大雾预警之外，也同时发布了霾蓝色预警信号。

在于发生霾时相对湿度不大，而雾中的相对湿度是饱和的(如有大量凝结核存在时，相对湿度不一定达到100%就可能出现饱和)。

雾霾天气图形符号一般相对湿度小于80%时的大气混浊视野模糊导致的能见度恶化是霾造成的，相对湿度大于90%时的大气混浊视野模糊导致的能见度恶化是雾造成的，相对湿度介于80-90%之间时的大气混浊视野模糊导致的能见度恶化是霾和雾的混合物共同造成的，但其主要成分是霾。霾的厚度比较厚，可达1-3公里左右。霾与雾、云不一样，与晴空区之间没有明显的边界，霾粒子的分布比较均匀，而且灰霾粒子的尺度比较小，从0.001微米到10微米，平均直径大约在1-2微米左右，肉眼看不到空中飘浮的颗粒物。由于灰尘、硫酸、硝酸等粒子组成的霾，其散射波长较长的光比较多，因而霾看起来呈黄色或橙灰色。

雾霾形成有三个要素：一是生成颗粒性扬尘的物理基源。我国有世界上最大的黄土平高原地区，其土壤质地最易生成颗粒性扬尘微粒。二是运动差造成扬尘。例如，道路中间花圃和街道马路牙子的泥土下雨或泼水后若有泥浆流到路上，一小时干涸后，被车轮一旋就会造成大量扬尘，即使这些颗粒性物质落回地面，也会因汽车不断驶过，被再次甩到城市上空。三是扬尘基源和运动差过程集聚在一定空间范围内，颗粒最终与水分子结核集聚成霾。目前来看，在我国黄土平高原地区350多座城市中，雾霾构造三要素存量相当丰裕。

朋友们，地球都破坏成这样了?我们还有什么理由继续破环下去呢?让我们行动起来一起保护我们的地球吧。

小吴心里就像这不见天日的雾霾一样，阴霾不散，愁眉紧皱。

是什么让他的心如此忧愁?就是雾霾。

小吴有什么心事?他的心事很多，最主要的是好几天的雾霾，对他家的大棚影响很严重。这几天，他家种的西红柿和黄瓜可离不开阳光呀。如果还不晴天，这一棚菜恐怕让成本都收不回来。这是他家第一年种蔬菜，父亲还贷了款。如果赔了钱，下学期他和妹妹的学费、生活费就没有着落。明年就要高考了，听说学费要好几万呢。没有钱，他就是考上恐怕也上不起呀。小吴的理想就是中国农业大学。要是父亲这次试验没有成功，他的理想也就成为泡沫。他真有点烧香拜佛的打算了，但他还是相信科学。可是听天气预报说，当地至少三天以后才会起风，雾霾能否散开还是未知数。难道就没有更科学的办法驱散雾霾吗?

小吴心事忡忡地想着这个问题，还有一个问题让他更加头疼。他的鼻炎犯了。这雾霾天对他的鼻炎更是雪上加霜。他吃了好几天药都不管用，他想到了打针输液，可这需要钱。于是，他想用最简单的方法来应付——就是跑步。可是在雾霾天跑步只会加重肺部感染。这也不行，那也不行，这可难坏了小吴。过几天就要第一次模拟考试了。这鼻炎严重影响了他的复习，平时能算出的数学题，因为这讨厌的鼻炎，一点心情也没有，一点思路都没有，一点办法也没有。

小吴的心情在变，理想也在变。他要选择环保事业，将来用学到的科学知识和技能，把这可恶的雾霾天气治理掉。这倒霉的天气，就像父亲当年没有机会学习文化一样严酷。要改变自己的命运，改变父母的命运，唯有一拼。于是，他的心情好像舒畅了一些，他的思路好像清晰了一些，他的精神为之一振，牙关一咬，拳头紧攥，紧皱的眉头却舒展开了。活人不能让尿憋死，好男儿不能为一时的困惑所难倒。拼了，不管明天怎么样，先把当前的事办好，把今天的任务认真地完成。坚持，坚持，再坚持，他深吸一口气，缓缓地呼出，他的头疼好像轻了一些。他仿佛看到了冲出浓雾的阳光，好像看到了父亲那不屈的眼神……