关于写雾霾的英语作文(经典20篇)

相信大家看到题目一定觉得很奇怪。想知道原因吗？那就往下看吧！

昨天我一大早就醒来，准备去阳台呼吸一下新鲜的空气。我迫不及待地拉开玻璃门，“咦？这天怎么这么闷？还有这种颜色？”不好，看到这种天气，我心里有种不祥的预感。噢！天啊！该不会是雾霾吧！

首先，让我介绍一个雾霾。在我心里，雾是一种特别美，奇妙的东西，特别在山上，如果碰到了“雾小姐”那么就像在世外桃源在玉皇大帝的天宫。一切都是那么美好，但如果加上一个“霾”字呢？雾霾就是被污染的空气，一看就是灰蒙蒙的，而且空气中含了小型泥沙，风一吹，会进眼睛里。

在北京这几天，仅有5天不是雾霾天。有报告显示，中国最大的500个城市中，只有不到1%的城市里是达到世界卫生组织的空气质量标准的。如果人们再不采取一些明智的方法，那么肯定会有一天，地球会被雾霾这个恶魔给包围的。

那么为什么会有雾霾呢？是因为人类。人类啊！担任着“破坏环境、浪费资源”的称号，现在还要再担任一个“雾霾创始人”的称号吗？由于人们贪婪，工厂、电厂、化工厂开始疯狂起来，它们几乎遍布每一个城市。它们嚣张地排放毒气，人类的汽车排放的尾气，绚丽的烟花，人类烧烤导致PM2。5值直线上升。人们为了满足自己一时，却害了自己一世啊！

难见青天头难抬，

行人无奈口罩戴。

遍地雾霾向何处？

生态环境被破坏。

地球，这位人类的母亲，是那样和蔼可亲，伟大而善良。她无私向我们提供资源，而我们不仅没有回报，还在破坏她。

现在许多人们都意识到这个问题，经常喊着保护地球的称号，却一个都没有做到。所以，从现在开始，让我们行动起来。一起保护地球母亲。如果你是一名小学生，那么请呼吁大家爱护环境。如果你是一名农民，那么请你与大伙儿一起，在荒无人烟的沙漠种上第一棵树，创造一切不可能。如果你是一名公务员，那么请你发动大家，一起来对抗这位坏蛋。

请大家记住，大自然的雾虽然是美好的，然而因为人们一些行动，变成了大家可恨的恶鬼。

雾？雾霾。

很多家庭都拥有小汽车，我们的出行更便捷了，但汽车的尾气排放污染空气；电厂、炼油厂、化工厂在我们的城市里大显身手，但夜以继日地不断排放出煤烟和灰尘；绚丽的烟花爆竹让人目不暇接，但空气中烟雾腾腾，变得非常混浊，空气质量急剧下降，PM2。5、PM10指数直线上升，这些都是造成雾霾的主要原因，它们在带给我们快捷方便、赏心悦目的同时，也悄悄给我们带来了意想不到的后果。

雾霾的天气，我们呼吸的是混浊的气体。空气中的霾会引起肺炎、咽喉炎、气管炎、心脏衰落等疾病。1952年，英国伦敦的那场大雾似无形的杀手，在短短五天内就夺取了4000人的生命，在之后两个月内有夺去了8000人的生命，可见大雾的威力，也该给我们敲响了警钟。

我们要的是清新的空气，要的是健康的体魄。请不要以牺牲健康为代价，而换来所谓的美好生活。少开车，绿色出行，多种树，保护森林。治霾，从我做起。

上个周末我第一次看到了那么大那么长时间的雾，妈妈告诉我那就是雾霾。雾霾真的太令人讨厌了，它使我们呼吸变得不顺了，使道路变得看不清了。街上好多汽车都开的很慢，像小蜗牛一样在马路上慢慢爬行。

我和爸爸妈妈出去买菜的时候，天气很冷，雾霾也很大，都快到十一点了，天还是那样雾蒙蒙的，阴冷阴冷的。妈妈让我戴上一个口罩，说这样才能保护好气管，不让有毒气体吸进身体里。雾霾真是太不好了，地球妈妈也得病了吗?这是她在大口大口地向外吐出废气。

希望人们能够保护环境，保护地球妈妈，保护我们全人类!我以后也要爱护环境，不乱丢垃圾，不随地吐痰，让爸爸少开车。保护环境，从你我做起。让我们大家都行动起来吧!

今天，我的心情很不好，因为，今天可恶的雾霾又来了！

我是这么形容它的，雾霾就像是一条恶狗，你无论怎么赶它也赶不走，一跟上来它就拼命咬人。两周前，它突然消失了一次，今天，它又卷土重来了。

今天早上起床后，我只能看到窗外的一片奶白色的浓雾。“活见鬼了！”我咒骂了一声：“真不知道它是从哪个旮旯里蹦出来的！”但是再怎么骂也无济于事，雾霾没淡一点儿。于是，我只好戴着口罩上学去了。

到了学校，我只好上课、下课都像个乌龟似的待在屋里，几乎都快成罐头了！但是，由于我的口罩没法百分之百的隔绝雾霾，我只好继续待在屋里。

今天晚上放学时，雾霾还没散尽。就因为我拿口罩时不小心多带出了几个，一部分得知消息的人就发疯了似的围着我，求我把那些口罩给他们。可见，这雾霾的恐慌真的比那次“非典”还严重了。但是，仍然有一部分人没有口罩，在那里用袖子捂着鼻子走……

今天，我心情糟透了，都是那可恶的雾霾给闹的！

[雾霾类优秀作文300字

今天早晨，大雾弥漫，世界白茫茫的一片。人们穿着棉袄、戴着口罩，小心翼翼地行走着。建筑物在很远的地方若隐若现。窗户上也起了一层白白的水雾，就像冬爷爷悄悄为窗子送上了一幅洁白了窗纱，我用手指在“窗纱”上随意地画着画。

树叶在大雾的笼罩下绿中带着一丝白，像一个个在云朵里飞舞的小天使。大雾看似轻曼，柔和，但这只是它掩盖自己邪恶的面纱。听妈妈说，大雾中有对人体有害的物质，在大雾中出门，一定要戴上口罩。它能遮挡视线，阻挡为人们出行，引发交通事故。

但我仍然喜欢雾，因为雾像白茫茫的雪，让我想起了打雪仗、堆雪人的欢乐;雾像白白的围巾，让我想起了那温暖的感觉;雾像洁白的画纸，我可以在上面画出美丽的图画。

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!

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.

更多热门文章：

Beijings air pollution reached dangerous levels yet again on Sunday, marking the third consecutive day of severe smog, municipal environmental authorities said。北京市环保部门称，北京空气污染在上周日再次达到危险的水平。持续三天的严重雾霾天气给北京带来了严重的空气污染。

The municipal meteorological station issued the citys first orange fog warning Sunday morning due to decreased visibility caused by the heavy smog. Monitoring data released on Sunday showed that air quality indexes in most regions of Beijing had hit 500, the indexes highest level。北京市环保部门在周日上午发布了北京气象史上首个霾橙色预警，浓雾笼罩的北京市能见度非常低。周日发布的监控数据显示，北京大部分地区的空气质量指数均达到了极值500.

"Beijing implemented its emergency response plan for hazardous pollution for the first time on Sunday," said Yu Jianhua, director of the air quality department under the municipal environmental protection bureau. The plan, issued last year, includes multiple measures to combat and respond to hazardous levels of air pollution。北京市环保局大气处处长于建华表示：“北京在周日首次启动了应对严重污染的应急方案。” 该应急方案于去年发布，规定应对严重级别空气污染的多项措施。

The plan calls for construction sites to limit construction activity that creates large amounts of dust, as well as asks industrial enterprises to reduce emissions, during hazardous pollution days。该应急方案规定，严重污染日时，建筑施工工地应减少产生大量灰尘的施工行为，并要求工业企业减少排放。

The plan also requires municipal traffic authorities to limit government vehicle usage during smoggy days, with the goal of reducing such usage by 30 percent compared to normal days。方案还要求市政交通部门在浓雾天气采用临时交通管制，限制政府车辆的使用，目标是减少正常日中30%的车辆。

The plan also calls for education authorities to instruct schools to limit or completely stop outdoor activity during periods of heavy air pollution。方案另外要求教育部门指示学校等在严重空气污染期间减少或完全终止户外活动。

The municipal environmental monitoring center said readings for PM2.5, or airborne particles measuring less than 2.5 micrometers in diameter, had reached more than 700 micrograms per square meter at several monitoring stations in Beijing, reaching as high as 993 Saturday evening。北京市环境检测中心表示，在北京市的几个监测站，PM2.5的浓度检测结果(即大气中直径小于或等于2.5微米的颗粒物)达到了每立方米700微克以上，周六晚间更是高达993微克。

"These figures represent extremely bad pollution. Pollutants have gradually accumulated over the course of recent windless days, making the air quality even worse," said Zhu Tong, a professor from the college of environmental sciences and engineering at Peking University。北京大学环境科学与工程学院教授朱彤说：“这些数值意味着非常严重、可怕的污染，目前北京无风静稳，新排放的污染物还在不断累积，空气质量更糟。”

Beijing until Wednesday, when wind will arrive to blow the smog away, according to a weather report from the meteorological station。根据北京气象站的天气预报，严重空气污染将持续影响北京至周三即1月16日，周三将有一股冷空气抵到北京吹散雾霾。

Why this years winter always gray, the sky is white MCE blocked by air? "My father told me that the winter of this year because of the bad air quality formed a typical" haze weather." Haze weather "because many tiny floating in the air even the naked eye cant see the small particles, to our daily life and travel caused serious problems. In order to reduce air pollution and improve air quality, reduce the fog haze, let us start from oneself, starts from the Spring Festival, with practical action to promote green environmental protection idea, put a bunch of whip less, less pollution, less a piece of haze, to add a bit blue sky, let us happy life under the blue sky white clouds. Here, I issued initiative, the Spring Festival this year, lets do one" abandoned ", dont set off firecrackers, away from the haze, have the green years.

Haze weather we how to prevent this?

A, dont come out activities in the home, tell the old man, will know how to protect their children.

In haze weather, reduce travel, travel time to wear a mask, to avoid the small particles in the air in the lungs.

Third, in haze weather, dont open the window ventilation at home.

Haze weather, we not only should be "blowout", but also can "attack" :

One, in the Spring Festival, first of all, I do not set off firecrackers, and discourage their relatives and friends dont smoke, dont set off firecrackers.

Second, green travel, as far as possible with the bike instead of walking, use less cars, emit no exhaust and dont blow up the road dust.

Third, save electricity, save energy and chemical plant to improve the processing ability of emissions.

More than four, planting green plants, to purify the environment.

为什么今年的冬天总是灰蒙蒙的一片，天空被白乎乎的空气遮挡住?”爸爸告诉我，今年的冬天因为空气质量不好，形成了典型的“雾霾天气”。“雾霾天气”是因为空气中漂浮着很多细小的连肉眼都看不清的小颗粒而造成的，给我们的日常生活和出行造成严重困扰。为了减少空气污染，提高空气质量，减少雾霾，让我们从自己做起，从这个春节做起，用实际行动来倡导绿色环保理念，少放一串鞭，少一点污染，少一片雾霾，给天空增添一抹蓝，让我们在蓝天白云下幸福生活。在此，我发出倡议，今年春节，我们来做一回“弃炮族”，不放鞭炮，远离雾霾，过个环保年。

雾霾天气我们该如何预防呢?

一、在家不要出来活动，告诉老人、小孩要懂得保护自己。

二、在雾霾天气里，减少出行，出行的时候要带上口罩，避免将空气中的微小颗粒吸入肺中。

三、在雾霾天气里，在家不要开窗换气。

雾霾天气里，我们不但要会“防”，还要能“攻”：

一、新春佳节里，首先我要做到不放鞭炮，并且劝阻亲朋好友不吸烟、不放鞭炮。

二、尽量绿色出行，用自行车代步，少用汽车，不排放尾气，不吹起公路灰尘。

三、节约用电，节约能源，化工厂要提高排放废气的处理能力。

四、多种植绿色植物，净化环境。

On Sunday, I with the help of the father, Internet checked the xian half a month before the air quality in March, a check, let me by surprise, I found the China heavy pollution has six days, light pollution has two days, there are seven days in moderate pollution.

We are living in such an environment, I asked my father: "fog and dust what a harm to human body?" Dad and I looked at the information online, it turns out that the dangers of smog and dust is very big, the fog haze will lead to the spread of infectious diseases and a variety of diseases, bring great harm to human body health. Dust can also harm to peoples health, to the human travel a lot of inconvenience.

I have checked the cause of fog and dust, the original atmospheric air pressure is low, the air flow is not the main factors, air does not flow together, a tiny particles in the air, floating in the air, the air temperature is low, the ground, because of the large ground dust and vehicle is stirring up dust... Dust is a kind of the dangers of the interaction of wind and rain sand weather phenomenon, its formation and the earth greenhouse effect, vegetation destruction, species extinction, climate anomalies and other has an inseparable relationship. He also divided into dust, dust, dust...

I dont think we should be unrestrained exploitation of natural resources, and should not be random cut down trees, people have a car to drive less as far as possible, do more bus and ride a bike, green travel. Bulb use energy-saving lamps, less air conditioning, everyone will give more than street sprinkler. Dont throw rubbish everywhere, afforestation, protect our earth.

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。

雾霾的作文400字（一）

雾霾是雾和霾的组合词，雾霾现象常见于城市。中国不少地区将雾并入霾一起作为灾害性天气现象进行预警预报，统称为雾霾天气。

我的家乡——唐山，也受到了严重的雾霾影响，使空气质量大大下降，人们患病率大大上升，特别是对呼吸系统的影响，使人们容易患上感冒等疾病，对心脑血管也有损伤。

雾霾的严重程度已经在一定程度上影响到了我们的正常生活，同一个城市的不同区域也有不同程度的污染。我曾经和妈妈坐车从我家香木林出发一直往东行，长宁道上天空晴朗，河西路上就开始出现雾气，走到钢窑路上就看到前方雾蒙蒙的一片。长期生活在这样的环境中谁也受不了，我巴不得快点离开这儿。

现在人们已经真切感受到了环保的重要性，正积极治理环境问题；不乱扔垃圾，少开车，植树护绿，关闭了重污染工厂等等。我想在我们的共同努力下，几年后的家乡一定是变得空气清新甜润，到处绿树成荫，鲜花盛开，每天都阳光明媚，天空湛蓝而深远，人们欢声笑语，快乐健康的生活。

雾霾的作文400字（二）

早上，我发现外面雾蒙蒙的，连山都看不清楚，太阳也懒洋洋地躲在被窝里不肯起床，能见度非常低。打开电视，新闻里也都在说这个事情，原来这几天南京，安徽等地区的学校都因为雾霾天气停了课，杭州也让学生停止了所有的户外活动，大家外出还都带上了口罩呢。

我很奇怪，就跑去问妈妈，妈妈告诉我：“通常人们说的雾霾实际上是由雾和霾这两种天气组成的，雾霾天气看起来像起了大雾一样，但实际上有很大的区别。()大雾是由地面空气中的水汽凝结形成的，而霾则是因为空气中极细微的灰尘颗粒，细沙颗粒，病毒颗粒等均匀地悬浮在空气中，他们交织在一起就是雾霾天气。这种天气对人体的危害非常大，我们如果吸入了这些细菌，病毒，就很容易生病，严重的话还会致死。”

据我所知，雾霾天气都是由汽车尾气，工厂排放出的废气等二次污染造成的，所以我们现在除了要减少户外活动，多喝开水之外，更应该保护环境，爱护我们的家园，让雾霾天气远离我们。

雾霾的作文400字（三）

一场可怕的浓雾在不知不觉中悄然而至。往外看，只能观察到白茫茫的一片，大街上浓雾弥漫，学校也应此停了课。本来美好的一天，就因为这鬼天气而变得单调。四周只剩下一片白灰色，当开车时，人们已无法看清前面的路况，仿佛走进了伸手不见五指的迷魂洞。车主们大都打开了双向灯，凭借着感觉开车，但很多汽车都出了事故。人们都不再出门，外出的人们也都纷纷带上了口罩。因为这鬼天气不但影响视线，对人体也有害，据说会使人体呼吸系统防御功能降低及呼吸不畅通、胸闷、干咳和咽干痒等，它的危害比＂二手烟＂有过之而无不及，而且严重的可能会使人死亡。

然而，我们不妨想一想，是什么让我们本来健康的变得那么危险呢？是那工厂排放的滚滚黑烟，是那马路上一日比一日多的汽车排放出的尾气，是那燃放的烟花爆竹产生的烟雾，还是那秸杆燃烧后的漫天浓烟……环境之所以会变成这样，都是因为人们自己产下的苦果。若是人们能够不再污染环境，我们的家园也不会遭受伤害，我们的人身安全也不会受到威胁。

此时此刻，我真心希望：人们能够从此事中觉醒，不再做伤害自己的事。让我们为干净的家园出一份力吧！

2013年，如果要问哪个词最吸引人们的眼球，当属雾霾二字。它就像坐火箭似的迅速窜红起来，走进人们的视野和生活中去，它太火热了，火热得让人整天提心吊胆，生怕哪天躺进医院。

每天早晨，爸爸骑着电动车驮着我上学，我爷儿俩时常在灰雾笼罩的天气中，穿行于被堵塞在马路上排着长龙的汽车，虽然我戴着口罩，仍然抵挡不住众多汽车尾部散发出浓烈的废气味道。好不容易品尝过汽车废气味，我又迎来路边一个个敝开的建筑工地，那工地上随风卷起的灰尘，向空气中飘散，灰尘毫不留情向我的眼睛灌去，狡滑灰尘颗粒“躲”进眼里就是不出来，害得我用手直揉眼晴，泪水夺眶而出，跟个小泪人似的。

最让我难忘的是今年四月的一天，从天气预报得知，这本是一个阳光明媚的日子，可早晨上学出门，天空大雾弥漫，此时的太阳不知害羞地躲到哪里‘闭门谢客’了。无奈，我还是像往常一样，把自己裹得严严实实，当爸爸骑车带着我骑车经过一个路口时，一起车祸发生了，一辆轿车驾驶员由于前方视线不清，将一位正常骑车送孙子上学的老人碰了，老人和孩子裁到在地，老人顾不得还在流血的脚，爬到孙子面前一边抱到满脸是血的孙子，一边向路人求助，原本打电话报警的驾驶员，在路人先救孩子的喊声中缓过神，他赶紧抱着受伤孩子，拦下一辆出租车将孩子送往医院。目睹车祸的一位骑车市民感叹道，这雾霾该死的天气。我至今不知那天在雾霾中受伤爷孙伤势如何，衷心祝愿他俩早点康复。

今年放暑假，妈妈带着我一趟乡下外婆家，虽然，乡下的交通不方便，也没有什么好玩的地方，夏天晚上的蚊子特多，但是，我还是喜欢乡下，每天早上呼吸着带有泥土芳香清新空气，望着远处的青山绿水，让久住城市饱受雾霾的人，顿时充满一种心旷神怡的感受。有一次，外婆曾经问我，什么是雾霾。在没有多少文化水平的外婆面前，我装起秀才摇头晃脑，把平常自己在网上看的有关雾霾知识道了一遍，雾和霾两个本不相干的兄弟聚到了一起，对大气造成空前的破坏，雾霾里面却含有各种酸、碱、盐、胺、酚、尘埃、病原微生物等有害物质，其含量是普通大气水滴的几十倍，对人体健康构成巨大威胁，尢其对人体呼吸系统伤害最大，可以引起急性上呼吸道感染、急性气管炎、支气管炎、肺炎、哮喘发作等疾病。面对我的这番解释，外婆听得云里雾里，最终外婆摸着我的头说，我听明白一点的就是雾霾对人体有害，你有时间就多到乡下来住，远离这害人雾霾。

离开外婆家，我又回到城市，面对这座自己生活和学习的城市，我要呐喊，夺命的雾霾，请你离我们生活远点，我们需要的是清新的空气，绿色的家园。为此，我们要让污杂工厂搬出城区，城区不要再出现裸露工地，倡导环保出行，减少汽车尾部排放。

点评：作者深受雾霾之害，因此能用文字来反映自己的所见所感，这对那些总感觉写作无素材的同学来说，应该是个很好的启发，让我们都拿出笔来写自己的生活吧!作者善于对比，行文自然，描写很有功力，能让人对雾霾之害深有体会。

最近几天像仙境一般，那是因为雾霾，雾霾我一开始以为是普通的雾，可并不是，雾霾和雾的区别就是雾霾有毒，而雾没有毒。

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.

在大街上行人都戴上了口罩，虽然戴上口罩后会很难过，但是总可以挡住一点。在学校里，我们很少出去，大课间也停掉了。有些地方还因为雾霾停课了呢!

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!

雾霾最讨厌的地方就是看不见远方的风景，就像仙境一样，出去游玩也会因为雾霾而烦恼，因为高速会封道，很不方便呢!!!大家都躲在家里，希望雾霾早点散去。

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.

以前是没有雾霾的，现在却有雾霾了。为什么会有雾霾呢，那是因为现在的坏境。只有我们保护好环境，雾霾就会变成没有毒的雾了。请大家保护好环境，让雾霾消失吧!

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!

这段时间，我们美丽的风景被雾霾天气所覆盖，全国的很多城市都陷入了一片雾蒙蒙的境地。雾霾天气所带来的影响，除了空气质量差了，日常出行等也成了一种困难，这对于人们的影响不用多说，相信你也知道。

近年来，雾霾天气不但严重的影响了空气的质量，更是容易引发哮喘等疾病的主要来源。雾霾天气的空气中，包含了一些尘土形的微小颗粒，这些微小的颗粒是我们用肉眼无法看见的。这些微小的颗粒足以使人们得上肺病。它们，可称得上是无形杀手。那么，雾霾天气究竟是由什么而引起的呢?其实，雾霾天气就是由汽车尾、炒菜的油烟、还有吸烟吐出的烟、烟花的烟形成的，从而引发雾霾天气的出现。

不要说雾霾天气是杀手，更不要说雾霾天气很可怕，其实，真正的凶手还是我们人类，是人类不懂得保护环境，是人类要破坏自己的家园，所以才引起雾霾天气，这些都是人类自食其果。

当然啦，现在的局势还是无法挽回，我们还是可以阻止雾霾天气的。我们可以把汽车改成骑自行车;可以不吃炒菜，吃炖菜;可以戒烟或可以把吸完烟的烟头仍到垃圾桶里;可以少放烟花爆竹;还可以多种植花草树木，来净化环境。只有我们选择低碳生活，才能阻止雾霾天气的发生。有时候，我真希望，汽车里喷出来的不是难闻的尾气，而是淡淡的芳香，烟囱里吐出来的不是浓浓的黑烟，而是晶莹的露珠。我真希望，我们的家园能变得树更绿、花更红、小鸟的歌声更动听、更悠扬。

我在这里倡导大家，一起行动起来，保护我们生活的环境，一起走出雾霾天气，让我们的家园变得更加美好!

又是霾!”我望着天空中灰色的霾，心灰意冷地埋怨，带上口罩。

我走出家门，行走在被雾霾包围的小路上，思考着雾霾形成的因由。

邻居王萌瑶刚从书店出来，手捧一本百科书，向我走来。我走上前去，向她道出了困解我已久的问题。

“霾污染主要人为污染源，一次和二次颗粒物的形成，霾污染的主要组成和去向。主要人为污染源是燃煤、工业和汽车尾气。秸秆燃烧是暂时和局部的污染源;扬尘和沙尘主要造成的是粗颗粒物的污染，容易重力沉降和干/湿沉积。沙尘暴有细颗粒物污染问题，但干燥且持续时间较短。从污染源直接排放的烟尘或碳黑类细颗粒物，被称为“一次颗粒物”，也较容易重力沉降和干/湿沉积。但有一部分可能通过其界面的物理化学过程和二次细颗粒物相关。

燃煤、工业和汽车尾气中的气态污染物：二氧化硫、氮氧化物和碳氢化物(大量是VOC~易挥发有机化合物)，会经历大气输送和化学过程。图中“hn”表示阳光辐射。夏日氮氧化物和碳氢在烈日下可以光化学反应，导致臭氧(O3)浓度高企和霾污染，灰色程度较轻。出国留学网二氧化硫和氮氧化物转化为硫酸滴、硫酸盐、硝酸滴和硝酸盐，是主要的吸湿性强的“二次无机细颗粒物”。碳氢化物经过物理(凝并聚合等)和化学过程，会形成可溶性“二次有机细颗粒物”。国内外大量研究成果表明，重霾污染中pm2.5的主要成分都是硫酸盐、硝酸盐和可溶性有机碳，它们是重霾污染的主凶。细颗粒物干/湿沉积效率很弱，大部分会因气流输送造成区域性污染问题。”

我点点头，望着远处的工业烟囱，陷入了无言的沉思。王萌瑶也许猜到了我的心思，继续道：

“治理雾霾最主要的方法是减少排放。目前各种化石能源的大规模使用是造成雾霾天气的最主要原因。要想从根本上解决雾霾问题，最有效的方法就是减少排放。大家想想，发电需要燃烧煤，而实际上被燃烧的煤只有不到30%被转化成了电能，其余的都被排放了。汽车、轮船等机械需要石油，同样的，发动机也只是将不足30%的石油转化成了动力，其余的也都被排放了。也就是说我们使用能源是“大手大脚”的，利用的少，排放的多。减少能源的使用是不现实的，而清洁能源远不能满足需求，且价格昂贵。如果现有能源能利用70%，而排放30%的话，环境问题与能源问题会同时得到解决，人类社会也会得到可持续的发展。目前，网络上披露了一种非传统的发动机，是中国人发明的，名叫“往复式转子发动机”，有望实现人类的这一愿望。期望这种机械能早日面世。还有，就是多植树，才能有效地治理雾霾。”

我再一次的点点头，当打开家门时，我将头一转，望向灰蒙蒙的雾霾，突然看到了一束阳光穿透了雾霾的束搏。我笑了，因为不久的将来，一定会看到蓝白云蓝天。

雾霾，是一种特殊的天气现象。指空气中的灰尘、硫酸、硝酸、有机碳氢化合物等非水成物使大气混浊，视野模糊并导致能见度恶化，如果水平能见度小于10000米时，会造成视程障碍.

雾气中的有毒有害物质对呼吸系统疾病患者危害很大。 大气细颗粒物主要来自直接排放的污染源和排放的污染气体二次生成。直接排放的细颗粒物主要来自如钢铁、水泥等工业生产过程和风沙扬尘等。所谓二次生成的细颗粒物，主要是由污染源排放的污染气体，如二氧化硫、氮氧化物、氨气、有机物等在一定天气条件下生成的，这部分细颗粒物的生成机制非常复杂，是目前研究的热门课题， 二氧化硫主要来自煤的燃烧，氮氧化物主要来自高温燃烧过程，只要有燃烧发生，就会产生氮氧化物。如烧煤炭、烧秸秆、烧垃圾等都会产生氮氧化物。氨气主要来自养殖业、农业生产、工业生产和自然排放。此外，风沙扬尘、炊事、烧烤等也都有影响。厨房炊事如炒菜，油在高温下蒸发、燃烧，都会产生有害有机气体和有机颗粒物。 很多年就有了，特别是重工业城市。只是以前没意识到而已。直到PM2.5曝光，然后通过网络，媒体的传播，才有了对雾霾的重视。

2013年 雾霾 算是年度关键词，电视台一报道，大家就都知道这么回事了。

雾霾(wù mái,英语表达为smog/haze)是雾和霾的组合词。雾霾现象常见于城市。中国不少地区将雾并入霾一起作为灾害性天气现象进行预警预报，统称为“雾霾天气”。

雾霾天气形成有以下几个方面的原因。

1. 大气空气气压低，空气不流动时主要因素。由于空气的不流动，使空气中的微小颗粒聚集，漂浮在空气中。

2. 地面灰尘大，空气湿度低，地面的人和车流使灰尘搅动起来。

3. 汽车尾气是主要的污染物排放，近年来城市的汽车越来越多，排放的汽车尾气是雾霾的一个因素。

4. 工厂制造出的二次污染。

5. 冬季取暖排放的CO2等污染物。

因为雾霾会对人们的身体造成伤害：

1.对呼吸系统的影响。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泡中。尤其是亚微米粒子会分别沉积于上、下呼吸道和肺泡中，引起急性鼻炎和急性支气管炎等病症。对于支气管哮喘、慢性支气管炎、阻塞性肺气肿和慢性阻塞性肺疾病等慢性呼吸系统疾病患者，雾霾天气可使病情急性发作或急性加重。如果长期处于这种环境还会诱发肺癌。

2.对心血管系统的影响。雾霾天气空气中污染物多，气压低，容易诱发心血管疾病的急性发作。比如雾大的时候，水汽含量非常的高，如果人们在户外活动和运动的话，人体的汗就不容易排出，造成人们胸闷、血压升高。

3.雾霾天气还可导致近地层紫外线的减弱，使空气中的传染性病菌的活性增强，传染病增多。

4.由于雾天日照减少，儿童紫外线照射不足，体内维生素D生成不足，对钙的吸收大大减少，严重的会引起婴儿佝偻病、儿童生长减慢。

5.影响心理健康。阴沉的雾霾天气由于光线较弱及导致的低气压，容易让人产生精神懒散、情绪低落及悲观情绪，遇到不顺心的事情甚至容易失控。

因此，雾 霾天尽量减少外出，如出行要做好防护，帮您减少雾霾吸入。祝您健康!

今天，又是一个大雾天。窗外，浓重的雾霾里，高楼大厦隐匿于阴沉的亮灰色中。思绪像刚被关进牢笼的小鸟，只能在数米之间可视的范围内飞快地舞蹈。

岁末年初，这样的雾霾天气并不少见。这让我想起了著名的“雾都”——伦敦。“雾都”时代是人类社会高速发展的时代：工业革命的蒸汽机带动了整个世界的运转，一个终世放羊的农业岛国迅速成为世界的中心，民主冲破封建社会的封锁茁壮成长。

人类有权利为自己自豪：与其他动物相比，人类会制造和使用工具。科技是人类对使用工具进行的总结、升华，它为人类的不断强盛提供着源源不断的活力，它是推动时代发展的最强大的发动机。

科技带给我们全新的生活：没有月光的夜晚，我们使用灯光；寒冰凝涩的深冬，我们使用炉火；相距万里的两地，我们用火车、飞机连接彼此，用电话、网络拉近心灵……我们畅享科技带来的快乐，这些看似平常的科技发明已从根本上改变了我们的生活。

人类有权利为自己骄傲：科技的发展解放了生产力，也成功解放了人类的创造力。只有科技才能使生产力飞跃，只有生产力发展才能让人们从繁重的体力劳动中解放出来。伴随着科技的蓬勃发展，人类开始在更广阔的精神领域中驰骋，自由舒展着灵魂的翅膀，人类的文化事业也兴盛起来了。

我们可以尽展历史的画卷：文艺复兴初期，文学三杰薄伽丘、但丁、比特拉克用尖锐的笔锋书写人性的觉醒，打破了基督教会对西欧文化教育长时间的垄断。后期艺坛三杰达芬奇、米开朗基罗、拉斐尔运用精巧的笔法、独到的视角表达着人性的智慧与荣耀。文艺复兴兴起的人文之风反过来又极大地刺激了科技的革新。在这一思潮的感染之下，伽利略、开普勒、牛顿、玻尔、达尔文等各个领域的科学奇才用自己的智慧探索着浩瀚而美丽的世界。也正是他们的理论成就为日后的革命斗争、思想自由与人文解放奠定了基础。

科技与人文互相促进，它们的步伐注定是螺旋上升的。科技揭示了自然的未知，为人文创作提供了新鲜的原材料，而人文创作对科技材料的剔选与升华，也为科技创新充实了天马行空的创造力。

“雾失楼台，月迷津渡，桃源望断无寻处。”我们无可选择地发现：我们前面的路似乎并非如我们想象的一马平川，我们的心情也似乎无法永远地保持轻松愉悦。窗外的雾霾倔强地散发着呛鼻的气味，路人捂住了口鼻。科技是柄“双刃剑”，越来越多的人接受了这样的比喻：科技可以为人所用，造福于人；它也可以刺伤它的主人。科技的发展带动着人文的繁荣，我们应该感谢它的慷慨。然而，我们又似乎需要诅咒它。它捆绑了我们的生活，它在我们的世界里越来越多地扮演着指手画脚的角色。在现代科技的框架约束下，人文的发展似乎是“千朵万朵压枝低”，但最终脱不出一个套路：人文逐渐变得急切、浮躁，冲动，而脱离了生活的根基。

我们应该感谢科技，它服务社会、创造繁荣，但又让我们陷入了迷茫：昔日繁华的“雾都”也正是肺炎、霍乱等恶魔恣意屠命的战场。“雾都”象征着维多利亚时代社会的繁荣，铺天盖地的烟雾却让那颗大西洋的宝珠——伦敦覆盖了一层千疮百孔的外衣。曾经噬伤上百万人的烟雾似乎已经成为历史，但它却永远是压在我们心头的痛。毋庸置疑，科技的发展改善了我们的生活，但它也渐渐地支配了我们的生活。玛丽？雪莱的小说《福兰克斯坦》中，主人公福兰克斯坦执着于科学的追求，他实现了人类几千年的梦想——复活生命，但他复活的第一个生命便毁灭了他的人生。眼睁睁地看着自己的亲人倒在自己亲手创造的生命中，这位科学巨人是应该欣喜，抑或忧伤？在无尽的悲痛与迷惘中，他只能选择抑郁地死去。

面对灰蒙蒙的大雾，我不知道说什么。迷茫？踌躇？我不知道。对于雾墙的那一端，我无法看透。以我所知，我难以了解未来是如何。曾经所说的现代化的未来是那么令人充满希望，现在却在雾气中模糊，渐行渐远。

我想，窗外的雾天应该还会持续。如果，汽车仍旧密集地运行，化工厂仍旧恣意地排污，人们仍旧视若无睹，情况只会更加糟糕。2012年冬天的北京，只有五天时间，人们可以看到阳光。我想说，科技只是人们探求美好生活的工具，生活的改善才是根本目的，而人文的进步是对科技与生活的升华。

雾霾遮挡了我们的视线，但它却无法也不会尘封我们记忆中那唯美的唐诗宋词。希望我们的生活不要再成为其他事物的附庸，让人文的枝叶植根生活的土壤。这样，我们才能真正地享受生活、享受人文、享受科技带来的益处。希望我们终能走出雾霾，看到一个明晰美好的未来。

上学时，我看见了雾，在路上连红绿灯都看不见，我对爸爸说：“爸爸，你看不看得见红绿灯啊?我一点儿都看不见。”

爸爸笑着说：“怎么可能看不见?看不见我怎么敢开车?”

我点了点头说：“哦，好像是我近视吧。”

到了中午，妈妈看爸爸还没有回来，就让我打电话给爸爸，妈妈一接电话便吵了起来：“怎么还不回家?现在雾大，快回来!”

也不知爸爸说了什么，让妈妈有些生气了：“去去去，一天到晚就知道开车，也得休息休息，今天雾还大，不能呆干，快回来啊!”也不等爸爸回答，就挂了电话。

在下午放学的时候，老师对我们说：“这几天有雾霾，要早点回家，这雾霾空气吸多了也不好，而且天气越晚这空气质量越差。知道吗?好。放学!”我们一窝蜂的都拥到了走廊上排队。

“哇!我怎么觉着到了天堂?”

“去去去!全是毒气!”

“好白，我下午来的时候还能看到桥上的车呢，现在都看不见了。”

“对啊，比中午浓了好多呢!”

大家纷纷议论着这白茫茫的雾霾。在排队放学的路上，同学们都戴上了口罩，我也用手捂住了鼻子，这空气实在是不好闻。

雾霾空气对身体很不好，这其实都是我们造成的，这已经给了我们一个严重的警示：地球的生态环境越来越差，我们应该更加爱护我们那伤痕累累的地球!

As the saying goes "qiu dong smog knife to kill". We can see and catch

"smog" actually have bigger influence on the body, especially the high incidence

of respiratory and cardiovascular and cerebrovascular diseases in the elderly

group.

1. The effects on the respiratory system. Haze composition is very

complicated, including hundreds of atmospheric chemistry particulate matter.

Which is bad for your health mainly aerosol particles less than 10 microns in

diameter, such as mineral particles, sea salt, sulfate, nitrate, organic aerosol

particles, fuel and car exhaust, etc, it can directly enter and adhesion in the

human respiratory tract and alveoli. Especially the submicron particles are

deposited on upper and lower respiratory tract and alveolar, causes the disease

such as the acute rhinitis and acute bronchitis. For obstructive bronchus

asthma, chronic bronchitis, emphysema and chronic respiratory diseases such as

chronic obstructive pulmonary disease patients, haze weather can make the

illness acute or acute exacerbation. If this kind of environment will cause lung

cancer for a long time.

2. The effects on the cardiovascular system. Haze weather pollutants in the

air, air pressure is low, easy to induce acute cardiovascular disease. Such as

heavy fog, the moisture content is very high, if people in outdoor activities

and sports, the bodys sweat is not easy to discharge, cause people bosom

frowsty, increased blood pressure.

3. The fog haze weather can also result in close formation ultraviolet

weakened, activity of the infectious pathogen in the air, increase of infectious

diseases.

4. Reduce because of the fog the sun, ultraviolet irradiation in children

is insufficient, inadequate vitamin D in the body to generate, the absorption of

calcium significantly reduce, serious can cause rickets in infants, childrens

growth to slow down.

5. Affect mental health. Heavy fog weather depression, due to weak light

and easy to let a person produce mental laziness, depression, and pessimism,

encounter something goes wrong and even easier to spin out of control.

6. Affect the traffic safety. Low vision in haze weather, visibility, air

quality is poor, easy to cause traffic jams, traffic accidents.

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.

Todays weather is strange, or cloudy day in the morning. At 6 o clock in the afternoon, the sky grew up a thin layer of fog, hangs over the mountains in the distance. I thought it was the night hazy sky. Every five minutes, when I once again fell on the window overlooking the distance, accidentally found Windows with a few more granular small water droplets, watches, each a small water droplets containing a small black dust particles, I found it strange. To look into the distance, the tall buildings as if tied strips on soft white gauze, neon lights adorn the ribbons grew more viable. Car passing by on the parking lot also opens the fog lamps, shoot the light like a beam of a root, is able to bear or endure look. It was getting dark, the window to set more and more water, slowly, the small water droplets to suck more and more big. Everything is so quiet beautiful outside the window, I cant help but have also been deeply attracted...

Just as I was intoxicated at the time of, a flash of lightning flashed across the sky, accompanied by thunder and lightning, heavy rain pouring down. The rain slapping on the glass, the dust is washed clean. Just the fog, has also been blown without a shadow. Hey, is this natural written in fog phenomenon? I dug out a thick "hundred thousand whys" in the home, ha, finally found - yes, this is the fog! It is because of the air suspension with a lot of smoke, dust and other particles in the presence of water vapour forms turbid phenomenon, make the line of sight fuzzy and lead to reduced visibility. Its no wonder that Windows have conspicuous particles, originally you were part of the dust in the air in!

Because now the air pollution is more serious, so the fog haze weather, the more the greater the damage. Sometimes is cant open the car, the plane cant come down. To reduce the fog weather, we have to protect the environment, planting a variety of grass, improve air quality, for the benefit of mankind.

今天的天气真奇怪，早晨还是多云的天。到了下午6点钟左右，天边渐渐泛起一层薄薄的雾气，笼罩着远处的山头。我还以为是夜色朦胧了天边。隔了五分钟，当我再次伏在窗边眺望远方时，意外地发现窗玻璃上多了一些颗粒状的小水珠，细细端详，每一颗小水珠里都包含着一团小小的黑色灰尘微粒，我好生奇怪。再放眼往远处看，高大的楼房仿佛系上了一条条轻柔的白纱，霓虹灯点缀的彩带也越发缥缈起来;停车场上过往的车子也开启了雾灯，射出的灯光如同一根根光柱，很耐看。天渐渐暗了下来，窗上的水珠越集越多，慢慢地，小水珠吮吸得越来越大。窗外的一切是那么的静谧美好，我不禁也被深深吸引了……

正当我陶醉之时，一道闪电划过天空，伴随着雷电，大雨倾盆而下。雨水拍打着玻璃，尘土也被冲刷得干干净净。刚刚的雾蔼，也被吹得没有了影子。咦，这不就是自然书上所说的雾霾现象吗?我翻出家里一本厚厚的《十万个为什么》，哈，终于找到了——对，这就是雾霾!它是因为空气中悬浮着大量的烟、尘等微粒遇到水气而形成的混浊现象，使视线模糊并导致能见度下降。怪不得窗玻璃上有星星点点的微粒，原来是空气中的灰尘在作怪啊!

因为现在空气污染越严重，所以雾霾天气就越多，危害也就越大。有时会使汽车不能开，飞机不能降落。要减少雾霾天气，我们必须要保护环境，多植树多种草，提高空气质量，为人类造福。