关于写雾霾的英语作文（热门20篇）

天灰蒙蒙的，又是一个雾霾天气，路上的行人戴着口罩艰难的呼吸着，路上的车依旧那么多，可是乘坐在车里的人，他们应该没带口罩吧。

雾霾不知什么时候成为天气预报的常客了，晴朗的天气越来越少了，我们讨厌这种天气。整天呼吸这样的天气，严重影响我们的身体健康，更恶劣的是带来不少疾病，像呼吸系统疾病，心血管病，癌症等等。雾霾不仅影响着我们的健康，也模糊了我们的视线，甚至影响到我们的正常生活，在家里连窗户都不敢开了。我们的心理上更是蒙了一层厚厚的土。

造成雾霾的原因是人类对大气的污染，工厂排放废气，还有就是图中的汽车排放尾气，汽车一族的不断增加，所带来的不仅是交通问题，还有严重的污染问题。大自然的自我净化处理能力已经受不住我们如此的折腾。所以市民现在应该有这样的反省，不能只为了自己方便，就给环境施加压力，应提倡绿色出行，公共出行，为美好的蓝天做出自己的一点努力。

In the picture it is a grey day and hazy weather.The pedestrians on the road wear gauze masks and it’s hard for them to breath. But there are still so many personal cars on the road , people in cars may not wear gauze masks,I think .

Hazy weather has become a frequent visitor to the weather forecast, and sunny weather become less and less.So people hate this bad,annoying,dirty weather. If we often breath such bad air，it will threaten our health. Because the bad weather cause a lot of diseases, such as respiratory disease, cardiovascular disease, cancer and so on. Hazy weather not only do damage to our life, but also blurs the sight of our eyes, even has a bad effect on our daily life.And opening windows everyday become luxurious. It’s a shock.Our heart is also covered a thick layer of soil. Living here we feel depressed.

What lead to the bad weather is mostly human pollution, for example industrial exhaust gas, burning, as well as automobile exhaust in this picture.The holders of cars is surging, which bring about not only the traffic problems, but also serious pollution problems.Nature’s purifying ability is out of her range. So citizens should have such consciousness, not their own convenience, but they should advocate green travel and give preference to public transportation. Only by doing this,can they make their own efforts to build up the blue sky once more.

[关于雾霾的英语作文及译文

雾霾相信大家都早已习以为常了吧，他既是我们的“伙伴”每天陪伴着我们，还是一位不速之客。

雾霾每天围绕着我们，使天空阴沉沉的看不见一点云彩，小鸟也搬了家，逃进了森林。它的危害很大，让肺炎发病率更大，他给大家带来了无数危害，但人们无动于衷。工地污染严重，黄标车在公路上肆意乱开，给天空的污染带来了许多问题。

但人类却始终不改。仍然随意排放着pm2。5等许多有害气体。人们本可以改过自新让天空重新回到那原本的湛蓝，空气可以变得更加清新，但人们屡教不改。国家早已发动了号召，但那些公司却为了财产偷偷摸摸的排放不好的气体。有些公司为了省钱，不安装过滤器气体。这些公司火上浇油，为天空的更差添了分力。

那些人明明知道雾霾不好，却依然对雾霾依依不舍，不愿离开他们。

他们为什么不能跟雾霾说再见，最好永不相见，贡献自己的那一份力量，哪怕十分微弱。人们多么希望能跟雾霾再见，但却不能实现愿望，这渺小的愿望。

大家一定要共同团结，让雾霾离开我们的生活，让他永不回来，让大家一起动员起来，和我们说再见。

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

这是一个让我害怕的梦，这是一个让我醒悟的梦，这是一个让我体会环境恶化的梦。这个梦境让我想到未来的家乡的命运。

时光流逝到2035年，我的家乡--揭阳遭受了历史上最可怕的雾霾，雾中夹杂着许多对人体有害的pm2、5，甚至还有许多比pm2、5更小的有害物质。雾霾刚起的那几天，我市就有14人因吸入有害物质导致病变死亡，市民出行都是戴着口罩的。

后来雾霾越来越严重，就是戴着口罩也防不胜防因为有害物质从毛孔进入，所以这几天又连续有19人病变身亡。面对这样的环境，许多人只能背进离乡，我们一家也是逃亡者之一。我们在半路的心情是快乐又难过。我们乐，是因为我们终于逃出那片"死亡之地"。

我们难过，是因为我们离开了晡育找们多年，供我们衣食住行的家乡--揭阳。昔日，那里的树木多而茂密，可是现在却成了一个又一个的树桩子，小河里鱼虾常出来游玩的，可实现在小河夹杂一股刺鼻的臭味，鱼虾都不知去向了。一些塑料厂.炼油厂.硫酸厂等厂家都将工业污水排进去。

汽车和工业废气也将天空涂成黒色的，下雨也变成酸雨。想到这儿，我心中十分害怕。已经逃走了，我害怕什么？我怕的就是那句古话"已有的事后必再有"，我怕其他地区也会像我们家乡一样成为一片"死亡之地"，尽管事未发生，在此时的我已经无法形容那种可怕，如果真的那样，那么和世界末日就没什么区别了。就在这时，我从梦中醒来，想起这个梦，我就想说一声："请保护环境，破坏环境只会让人类自身走向灭亡。

How can such a little boy who had already suffered oppressive affliction remain pure in body and mind? The reason is the nature of goodness. I think it is the most important information implied in the novel by Dickens-he believed that goodnecould conquer every difficulty. Although I don’t think goodneis omnipotent yet I do believe that those who are kind-hearted live more happily than those who are evil-minded.

For me the nature of goodneis one of the most necessary character for a person. Goodneis to humans what water is to fish. He who is without goodneis an utterly worthleperson. On the contrary as the famous saying goes ‘The fragrance always stays in the hand that gives the rose’ he who is with goodneundoubtedly is a happy and useful person. People receiving his help are grateful to him and he also gets gratified from what he has done and thus he can do good to both the people he has helped and himself.

To my disappointment nowadays some people seem to doubt the existence of the goodnein humanity. They look down on people’s honesty and kindness thinking it foolish of people to be warm-hearted. As a result they show no sympathy to those who are in trouble and seldom offer to help others. On the other hand they attach importance to money and benefit. In their opinion money is the only real object while emotions and morality are nihility. If they cannot get profit from showing their ‘kindness’ they draw back when others are faced with trouble and even hit a man when he is down. They are one of the sorts that I really detest.

Francis Bacon said in his essay ‘Goodness of all virtues and dignities of the mind is the greatest being the character of the Deity and without it man is a busy mischievous wretched thing no better than a kind of vermin.’

天空雾蒙蒙的，整个城市都被雾霾笼罩了，到处模糊一片，这是怎么回事？让我给你从头讲起吧！

不知从啥时候起人们开始不爱护环境了，他们乱扔垃圾，总是随便砍伐树木，乱吐痰……周围的环境都被人类污染了。这时雾霾看到了眼前的场景，看到人类居然如此摧残着自己生存的环境，它趁着机会就从被关的瓶子里逃了出来。它兴奋地四处游荡，咆哮着，整个城市到处都有它的可怕踪影。雾霾一出来可真是糟糕透了，人们出门都要带着口罩，孩子们都不能去室外上体育课了，小蝌蚪宝宝怎么找也找不到青蛙妈妈，蓝天先生和白云女士都被关进了关雾霾的瓶子……大家都冲着雾霾喊：“快走开雾霾，我们不需要你！”雾霾冷笑道：“不，我不会回去的，这是你们自找的，谁让你们不爱护环境，把我害怕的敌人树木爷爷一棵一棵砍掉，是你们使我变得更强大。”

太阳公公听到雾霾说它最怕树木爷爷，就跟人们说：“人类们，你们快多种树，树可以释放出强大的力量与雾霾斗争。”人们听到了太阳公公的话，立马行动起来，他们把树木一棵棵地种起来。

终于有一天，当绿树成林的时候，雾霾变得越来越虚弱，最后消失得无影无踪了。

A day in the morning, I am out of the door and embraced a lot of the fog, I confused looked at the side of the environment, a glistening, this let me unexpected, I found the station with his memory, my in the mind thinking about why so big fog today while walking up and down, later to the school geography class, just today climate, so the teacher then and we said: "the main reason of haze because we fail to protect the environment and leads to the deterioration of the environment rapidly, that the air filled with bacteria, so go out must remember to wear a face mask, the so-called illness..."

Teacher said a lot but I have no mood to go to again, came home from school in the afternoon, the fog is so big, I suddenly found a problem is I am a blind road, plus this weather, more cant find home, I immediately to go home with their feelings, but several times but all rest, I am breathless of sitting on the bench and wait for my mother will see me after work, half an hour later, mom finally came back home, mother saw sitting in the home I was surprised, said: "why and why not outside into the room?

"I was sat in the front half an hour, but did not know his home door, go home and watch newspapers also found a lot of people have got the wrong number, the more outrageous is that some people get married on that day the team lost to, ah, early know a good protection of the environment is good, we a pollution will cause harm to the nature is very big, so everyone is alert, so we dont take care of the nature, let she hurt her heart, be hurt instead of us, so we will influence our life bit by bit at ordinary times, if we live in a land gone, then it is too late to regret, therefore, to protect the environment, please start from the youth!

一大天早上，我出了门便拥抱了一大堆的雾气，我迷茫的看了看身边的环境，一片白花花的，这让我始料不及，我凭着自己的记忆力找到了车站，我心里一边想着为什么今天雾这么大一边走来走去，后来到学校上地理课，恰好今天讲气候，所以老师便和我们说：“形成雾霾的主要原因是因为我们没有好好地保护环境，导致环境快速恶化，以至于空气中都弥漫着细菌，所以出门一定要记得戴口罩，所谓病从口入。。。”

老师又说了一大堆可我也无心再去听了，下午放学回家，雾还是那么大，我忽然发现了一个问题就是我本来就是个路盲，再加上这样的天气，更找不到家了，我连忙凭着自己的感觉向家跑去，可是好几次却都坐吃山空，我气喘吁吁的坐在小区的石凳上，等待妈妈下班会看到我，半个小时以后，妈妈终于回来了，妈妈看见坐在家门口的我很是惊讶，说道：”在外边干嘛为什么不进屋子?

“我居然坐在家门口半个小时却不知道自己在家的门口，回家看报纸也发现了很多人都找错了家，更离谱的是有的人在那天结婚车队跟丢了，哎，早知道好好保护环境好了，我们一次的污染会造成自然很大的伤害，所以大家还是警醒一点吧，我们这样地不爱护大自然，让她伤了心，受到伤害的反而是我们，所以我们平时的一点一滴都会影响我们的生活，如果我们生活的土地一去不复返，到时候后悔也来不及了，所以，保护环境，请从青少年做起!

This morning, when I get up, go to the balcony, pull open curtain, wow! It was misty outside! Across the floor has been blurred, only a window of pale blue light. I cant see the sky, cant see the sun, cant see the ground, also cant see the ground of car, feel like living in wonderland. If there is no mom and dad in, saw such a wonderland I would be a little scared.

More than 9 o clock in the morning, uncle (father) to take us to play for the palace. We wear cotton-padded jacket, wearing masks, wu. We went out of the village south gate, very few people on the road, my eyes hazy, eyes are hard to open soon. The distant field was white fog, roadside trees and across the pedestrian, approached the ability to see. Im so frightened, thanks to uncle speed fast.

Said on TV, the fog weather, there are a large number of bacteria in the air, people are likely to get sick after breathing, youd better not go out.

In the afternoon, I sleep wake up and see the fog outside little a lot, can see across the floor. I hope the fog dispersed quickly.

今天早上,我起床后走到阳台上,拉开窗帘,哇!外面一片雾蒙蒙!对面的楼已经模糊不清,只有一扇窗户透出浅蓝的灯光。我看不见天空,看不见太阳,看不见地面,也看不见地面的车,感觉就像住在仙境中一样。如果没有爸爸妈妈在,看见这样的仙境我就有点害怕。

上午9点多,大叔(老爸)带我们去文化宫打球。我们穿着棉袄,戴着口罩,捂得严严实实。我们从小区南门出去,路上人很少,我眼前一片朦胧,眼都快睁不开了。远处的田野是白茫茫的大雾,路旁的树和对面过来的行人,走近了才能看清。我很害怕,幸亏大叔车速不快。

电视上说,这种雾霾天气,空气中有大量的细菌,人呼吸后很容易生病,大家最好不要出门。

下午,我睡觉醒来,看见外面的雾小了很多,对面的楼能看清了。我希望这些雾赶紧散去。

导语：最近，灰霾天气已成为日常生活的一对在中国的很大一部分。人们被迫戴上口罩避免呼吸有毒空气。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!

Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment.

This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust, and soot from wildfires. Manmade sources can include motor vehicles, and industrial fuel burning, and manufacturing operations. The one of the main cause that touches off haze is manufacturing operations. Many factories were over measure produced the smog that had over the standard and the smog seriously influence the air become air pollution.

The components that make up haze may have negative effect on peoples health especially that of the children and the elderly. Also not excluded are those who have certain diseases such as asthma, allergy, and pneumonia and lung disease. Workers working in the open air have a high risk in their health.

One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations

【参考译文】

阴霾是空气污染和灰尘,烟雾和其他干燥粒子,它掩盖了清晰的天空,与自然环境进行交互。

雾霾原因

这种空气污染物来自各种自然和人为来源。天然来源可以包括风沙、烟尘从森林大火。人为来源可以包括机动车辆、工业燃料燃烧和制造业务。触动了烟雾的主要原因之一是制造业务。许多工厂测量产生的烟雾对标准和烟雾严重影响空气成为空气污染。

雾霾危害

组件构成烟雾可能对人们的健康有负面影响特别是儿童和老人。也不排除是某些疾病如哮喘、过敏、肺炎和肺部疾病。工人工作在露天有很高的风险在他们的健康。

解决方法

一个有效的解决方案,帮助消除烟雾是让一些化学变化在制造过程中,所以它能减少有害排放产生的制造业务。

导语：今年除夕到正月十五期间，北京雾霾天气出现的天数占到50%以上，严重影响了老百姓的生活和健康。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!

今年除夕到正月十五期间，北京雾霾天气出现的天数占到50%以上，严重影响了老百姓的生活和健康。请写一篇短文，描述一下北京雾霾的情况，分析雾霾出现的原因，并提出治理雾霾的措施。

注意：词数不少于100词。

参考范文：

During the 15 days from New Years 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 cars send off a lot of poisonous gases, which in turn adds to the already serious air 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 can we expect to have more sunny days.

【参考译文】

在新年除夕到元宵节的15天里，北京受到烟雾的影响超过一半，因为人们遭受了很多痛苦。路上人们开车缓慢，因为他们看不清楚。人们也遭受了许多由烟雾引起的疾病。

北京的烟雾是由多种因素引起的，其中城市汽车的增长起着重要的作用。汽车排出大量有毒气体，这反过来又加重了业已严重的空气污染。

在我看来，汽车的数量应该是有限的。我们应该号召人们使用更多的公共交通工具。只有这样，我们才能有更多的晴天。

假如你是李华，你的英国笔友Bill来信询问你家乡是否有雾霾天气，情况如何。请按下面写一封电子邮件

1。感谢他得关心，2。介绍情况:（1）去年以来以发生数次雾霾天气（2）人们已认识到雾霾天气的危害，正采取各种举措减少其发生（3）你自己为此做了什么或打算做什么要求150--200词

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

Pollution Haze

Recently, the topic of air pollution has again aroused more and more attention since pollution haze, a kind of weather, has appeared increasing frequently in our cities. Just as the picture showed, when pollution haze comes, the whole city was covered with suspended particles which can breath into our body causing heavy problem to our health.

Due to the bad effect from pollution haze, a green and clear environment, rather than anything else, turns to be an important role and a urgent issue in our daily lives. Meanwhile we just live in only an earth, if we didn’t try to protect our common hometown, we would have no place to settle.

Thus, we should take effective measures to rebuild our beautiful environment of the cities from now on.

In my opinion, law and regulations should be enforced by the government and authorities to control the emission of polluting gas. To ourselves, we should enhance the awareness of environment protection and choose a green lifestyle to make contribution to our earth day from day.

亲爱的比尔,

我很高兴收到你的来信，谢谢你关心我的天气和我的健康。现在我想告诉你们一些关于雾霾的事情。

自去年冬天以来，雾霾已经发生了很多次。这对我们的日常生活造成了很大的伤害。只是因为发生了许多交通事故的烟雾天气,越来越多的人去看医生因为烟雾造成的严重的疾病,很多的航班不得不推迟,许多人不得不留在家里,以免造成的空气有毒烟雾。

人们已经意识到雾霾带来的巨大危害以及保护环境的重要性。全国各地的人们都在采取措施减少雾霾天气。政府建议人们去上班或上学，比如公共交通，比如公交车和地铁。我们也应该种更多的树。

根据我的说法，我将骑自行车或步行去上学，我不会把垃圾扔到任何地方。此外，我会告诉我所遇到的人尽可能地保护环境。你能告诉我一些好主意吗?我期待着你的答复。

我国许多城市都产生了雾霾，能见度非常低，所以这段时间交通事故率有所增加，我们的安全也没有了保证。

今天，我的家园也遭受了大雾的袭击，窗外白茫茫的一片，什么也看不清。我的家园被雾霾了，空气质量也大大下降了，为了防止身体健康必须戴口罩外出。

今天我走在上学的路上，那可恶的雾霾让我差点撞了树。行人匆匆的行走，大大小小的都戴着口罩。汽车不停地鸣笛，像是在给雾中的灰尘伴奏，在车灯的照耀下， 雾霾中的灰尘在欢快地飞舞，汽车尾气从排气筒飘向天空，多一片尾气，就多一片雾霾，我们的安全就多一份危险。天不在蓝，树不在绿，云不在白，罪魁祸首就是人类自己呀!人类呀!把以前的绿色家园还给我们吧!

每当春天来临，万物复苏的时候，有一对兄弟俩就出门了。既调皮又可爱的哥哥—雾，一肚子坏水的不良少年弟弟—霾。每次弟弟出来“玩”总是要带上哥哥。

哥哥雾是好几朵接近地面的云，十分常见同时也是在接近地球表面的大气层爸爸怀抱中悬浮小水滴或冰晶组成的水汽凝结物。而弟弟霾，可就不一样了。弟弟有许多不好的名字：烟霞、灰霾、PM2.5……肚子里全都装满了灰尘、硫酸、硝酸、有机碳氢化合物等大量极细微的干尘粒子，他们在一起狼狈为奸，做坏事儿。

哥哥对于人们没有一丁点儿的坏处，而他弟弟真的是百害而无一利。它有以下三点的坏处：一、影响身体健康。霾的组成成分非常复杂，包括数百种大气化学颗粒物质。其中有害健康的主要是直径小于10微米的气溶胶粒子，如矿物颗粒物、海盐、硫酸盐、硝酸盐、有机气溶胶粒子、燃料和汽车废气等，它能直接进入并粘附在人体呼吸道和肺叶中。尤其是亚微米粒子会分别沉积于上、下呼吸道和肺泡中，引起鼻炎、支气管炎等病症，长期处于这种环境还会诱发肺癌。霾天气还可导致近地层紫外线的减弱，易使空气中的传染性病菌的活性增强，传染病增多。二、影响心理健康。阴沉的霾天气容易让人产生悲观情绪，使人精神郁闷，遇到不顺心的事情甚至容易失控。三、影响交通安全。出现霾天气时，视野能见度低，空气质量差，容易引起交通阻塞，发生交通事故。

唉……真的非常希望空气中水汽的凝结加剧，空气的湿度增大。此时此刻的霾，已经被转化成了雾了。

[关于说雾道霾的作文

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.

近日，北京在内的数个重点城市陷入了浓浓的雾霾中，天空晴了又灰。两周过去，这类新闻已经变得乏力。对于此次前所未有的雾霾灾害，网络上引起了激烈的讨论。对于这次的雾霾灾害，我又有一些自己的看法。

雾霾是一种恶性的自然现象，其内含有的大量“pm2.5”给人们带来了各种各样的困恼，健康就是其中最重要的一个危害。吸入雾霾，便会给人们的生理健康带来巨大的影响，各种良性、恶性疾病接踵而至，市民死亡率远高于平常，可以说，雾霾给人们带来了巨大的危害。

万事皆有根源，那么，究竟为什么会出现这么大面积，大程度的雾霾灾害呢?这显然是一个重要的话题。雾霾刚起，网友们的想法众说纷呈，有的说是因为垃圾的处理方式，有的说是因为工地施工和家庭装修，还有的说是污染物排放。而我却认为是因为车辆的猛增，各种排放物每天都在制造，这才是雾霾天气最根本的原因。事实正是如此，车辆大量的燃烧石油、汽油，排放出大量的黑烟和水汽，这些混合在一起，就成了雾霭的主体。

雾霾，在中国是第一次，却不是世界的第一次。英国首都伦敦，就曾经被冠以“雾都”之名，同样是雾霭在作怪。从1952年开始，浓浓的雾霾便笼罩了伦敦。和中国相同，一开始伦敦人对此并没有太大的担忧，可远高于平时的市民死亡率却让伦敦人不得不警醒，随即便开始了长达六十余年的治理行动。

为什么会形成雾霾?这是次要的，相比这个，大家更关心的是何时能让帝都摆脱雾霾的威胁。在城区设立无烟区，将污染大户迁到郊外，这些都是有效的治理方法。还可以拔高烟囱、勤种树木。可以说的是，摆脱雾霾，并不缺少方法，而是需要岁月的堆积。

除官方的应对之外，每个处于雾霾中的市民都应该从自己做起，少开车，换节能车，尽量乘坐公共交通。只有每一个人都行动起来，才能真正将雾霾赶出中国!

我有着白色的身体，时而变成黑色，时而变成灰色。我每天拖着厚重的身子游荡在天空，使人们戴上口罩。我，就是雾霾。

说实话，看着人们戴着口罩，我就会变得开心。看着他们变得毫无生机，我在心里暗自偷笑。反正是他们自作自受。

我产生于那些工厂，从它们粗大的排气管里出来。因为我，原本湛蓝的天空变得灰暗；原本生机盎然的城市，因为我的到来变得死气沉沉。反正是他们自作自受。

在这个世界上，我深知自己的可恶，但人类大量排放污水，清澈的河水变成了散发着恶臭的死水；人类大量砍伐树木，成千上万的树木倒在了土地上；人类大量猎杀动物，导致许多生物濒临灭绝。反正这是他们自作自受。

我是可恶，但我是谁生产出来的？我是可恶，但我会反思。我是可恶，但我也没有那些扬言保护地球却依然没有一点改变的人类可恶！你们惺惺作态地说着保护地球，却没有一点作为，到底是谁可恶？

“人类用沙，想捏出梦里通天塔，为贪念不惜代价，驾驭着昂贵的木马，巢穴一层层叠加，最后啊，却一丝不挂。”

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。

2030年，中国的H市成功入选全世界最成功的工业城市之一；2036年，H市的上空从原先天蓝色变成了灰色，大气污染越来越严重了；2040年，在H市生活的人们不得已戴上了防毒面具，来抵挡大气中的有毒物质，H市从工业之冠变成雾霾之都……

他叫杨衡，刚刚15岁，2026年出生，虽然年纪不大，但也算是见证了H市的变化。他从一开始对H市入选的兴奋，到现在的怨恨，其过程中问过无数次父母，而得到的回答无一例外是：傻孩子，灰色的天空是科技的象征啊！你应该自豪！而他，也的确这样做了，直到他的父母因为肺中毒而死……从此以后，每当他凝视天空时，总会出现他父母的那张脸，那张脸还不停的说话，可杨衡要注意听时却又听不清了。这一天，杨衡在一个废弃的车库里捡到了一个草籽，本来杨衡完全可以凭借着它，赚一大笔钱（那个时候草籽已经变成了稀有物品），可他却找来了一个花盆，在里面装上泥土，把草籽种了下去，他想让久违的绿色来安慰自己。杨衡又是浇水又是施肥的，没过几天，它就发芽了。看着那充满生机的绿色，他心里的烦恼也少了一些。结果第二天，他发现草芽已经折断了，而叶片上满是黑色的灰尘，杨衡面无表情举起了花盆，然后狠狠地向地面砸去……那一刻，他听清了人脸再说什么：来吧，来吧，这里绿树成荫，这里无忧无虑！于是，他做出了一个决定。那一天，人们看见一个少年走出了门外，仿佛在思考一件很重要的事情，紧接着，他一把抓下了防毒面具，马上，有一些人跑了出去把他救回了屋里，可惜小时候那个少年还是因为肺中毒，而去世了。没错，那个少年就是杨衡，一个渴望在蓝天下奔跑的少年。

而此时的他，正在和他的父母一起在树林里跑啊，跑啊……

As people are knowing more about PM2.5, they are becoming more and more concerned about their living environment. As students, what should we do?

First, we should ride bikes or take buses to school. Riding bikes is also good for our health. We should try our best to advise our parents to drive less. Try to walk or ride bikes to work. Second, we’d better use both sides of the paper. Don’t waste paper. Third, we should save power. Remember to turn off the lights when we leave the classroom. At last, we should plant more trees and flowers.

If everyone makes a little effort, the world will be more and more beautiful.

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昨天，爸爸决定带多多和童童一起去游乐场。

今天，多多和童童早早地起了床，马上洗脸刷牙，打开窗门，却发现眼前布满了土黄色的粒子，连马路都看不见，屋子好像被粒子给包围了。

爸爸突然走出房间，郑重地说：“今天有严重的雾霾，所以不能去游乐场了。”

多多和童童听了大大的失望，只好回到客厅里，多多望着窗户外的雾霾，难过地说：“有雾霾可真不好！”“是呀。”童童用沉重的语气回答。“但是为什么会有雾霾呢？”多多十分不解。“我在百科全书上看过，雾霾有两种原因，一种是太阳粒子的照射，还有一种是人类破坏环境。”“所以我们要保护环境？”“是的。”童童回答。

我们一定要保护好环境。

如果让我说中国最具特色的纪念品是什么，那我会毫不犹豫的想到：雾霾。可是究竟雾霾产生的真正原因到底是什么呢，对于这个，我自有看法。

我认为，雾霾发生的其中一大要素就是汽车尾气。对于汽车尾气的污染，我就发现了几个缺漏：有些车主为了省事，在等人或干别的事和购买东西时，常常就把车停在那没有熄火，这样人虽然不在，但是车却在默默的排放尾气，造成了空气污染。还有，在我们小区，远远的就看见白烟滚滚，我还以为是失火了呢，可是跑过去一看，原来是一辆柴油车正在排放尾气!爸爸还告诉我，这种车一般是不允许驾驶到这里的。看着那浓浓的白烟从出气管里跑出来，心中就很不是滋味。

雾霾发生的二大要素就是工厂废气。当我怀着高兴轻松地心情和爸爸妈妈去玩儿的时候，却发现原本湛蓝的天空已经变得无精打采，脸色灰暗作文 ，可是那些高高立起的烟囱，嘴里却还吐着滚滚黑烟。在收音机里也曾听到记者发现违规工厂的新闻。那可爱的蓝天就这样变成了灰暗的破布。

雾霾发生的三大要素就是灰尘。灰尘无处不在，如果卫生条件不好的话，很有可能产生大量灰尘，然后风又吹起来，雾霾就产生了。所以我们应该多去打扫一下卫生，让天空复原。

可是现在雾霾已经产生了，他时时刻刻伤害着我们的身体，那到底该如何防范呢，我找到了答案：1.避免雾天晨练。2.尽量避免外出。3.别把窗户关的太严。4.多喝水。5.出门戴口罩。6.补钙，补维D。7.外出后，洗手洗鼻子。这些都是我找到的小常识。

虽然我们有了防范的措施，可是我们也不能放松。应该保护环境，避免空气污染，别让那天空哭丧着脸，让他重新笑起来，重新快乐起来。我们不要灰色的世界，我们要多彩的世界。别让烟囱在吐着黑烟，别让尾气在弥漫。让未来充满色彩，让世界充满生机。保护环境，从我做起!