雾霾会造成哪些危害英语和措施作文【优秀20篇】

今天，雾霾很大，有很多的地方都发生了改变。比如说：我爸爸是一个汽车司机今天刚送完一位先生，转身一看车就没了。

原来，今天起雾霾到处都是白色的。我爸爸的车被融入这片白色了。通过这一件事，我眼中的雾霾是可恶的。因为它阻挡了我们家的工作。

而还有一件事：今天，我和同学们玩捉迷藏，因为雾特别大我只要趴在地上同学们就看不见我了。通过这一件事，我眼中的雾霾是友好的。因为它让同学们找不到我，因为这样我取得了胜利。

另外还有最后一件事：今天雾霾特别大，大得连你想都恐怕想不出来。我正在外面走着。

忽然，我听到有人叫我，我便顺着那个声音找，直到离那个人只有大约0.7米的时候才能勉强看出。然后我一低头发现自己的肚子不见了，原来雾霾大到我连肚子都看不清了。通过这一件事情我眼中的雾霾是有趣的。

这就是我眼中的雾霾，你眼中的雾霾是什么样子的呢?

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.

希望同学们能够通过这篇关于雾霾的作文,深刻的认识到我们所处的环境是多么的恶劣,希望同学们能够保护环境.

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!

On the Internet, there are many unique languages that have become a feature of the Internet. What are these languages made of? Only people who surf the Internet often know about them, and online newcomers only listen to the "foreigner" conversation.

Some of these online languages are represented by several English letters, such as "GG" and "MM", which refer to men and women respectively. There are some homonym, such as "886" means "bye-bye", "94" means "yes", etc. Some use pictures to represent their mood or their expressions, such as ":" to express their happiness. There are other things, such as "table", which means "dont", "newbie" means a beginner... This is a strange thing.

The rise of online language is conducive to the convenience of information transmission. Because of the simplification of the language symbols, for those who typed unfamiliar, the benefits were not shallow.

However, young people dont understand the meaning of network language, is that they have the language barrier, and even make them unable to communicate, and has part of the network language is a vulgar language, such as "BT" refers to "abnormal" and so on, in one clean and pure heart, wipe off the black spot. Therefore, there are also bad aspects of online language.

Now is the Internet age, the emergence of network language and frequent use have become the trend, is inevitable. These convenient languages have become a bridge for people to communicate online. Therefore, we can only make the best of it: the relevant departments make relevant laws and regulations; Using computer technology, it is forbidden to "say" foul language; We should, of course, observe the conventions of Internet civilization.

I believe, as long as through peoples efforts, this rich characteristic language must return to have a pure sky!

Ten years ago, the Internet was practically unheard of by most people. Today, the Internet is one of the most powerful tools throughout the world. The Internet is a collection of various services and resources. According to Russ Brock, a director and consultant at the Center for Innovation and Inquiry, the Internet’s main components are E-mail and the World Wide Web. “There’s a lot more to the Internet than E-mail, search engines, celerity web sites, up-to-the-second sports scores, and chat rooms full of risqué discussions. The Net also ranks as one of today’s best business tools - if it’s used adroitly”. Almost all households contain the Internet; however, before people connect to the Internet, they need to be aware of its disadvantages and advantages.

十年前，对于大部分人来说网络都是几乎没听说过的。今天，互联网在整个世界中是最强大的工具之一。互联网收集各种各样的服务和资源。拉斯布鲁克，创新中心的主任兼顾问说互联网的主要组成是电子邮件和万维网。对于互联网来说还有更多的如。电子邮件，搜索引擎，快速网站，即时体育成绩，和充满淫秽讨论的聊天室。网络也被列为当今最好的商业工具——如果是熟练地运用”。几乎所有的家庭都拥有互联网；然而,在人们接触到互联网之前，他们需要知道它的缺点和优点。

Many fear the Internet because of its disadvantages. They claim to not use the Internet because they are afraid of the possible consequences or are simply not interested. People who have yet connected to the Internet claim they are not missing anything. Today’s technological society must realize, it is up to them to protect themselves on the Internet “Half of U.S. adults, or 94 million Americans, aren’t online”.

许多人都担心互联网的缺点。他们提出不使用互联网，因为他们害怕可能产生的后果或着是不感兴趣。那些还没有接触过互联网的人声称他们没有遗漏任何事情。如今的科技社会他们必须要意识到在互联网上保护自己“一半的美国成人，或着9400万美国人是不在线的”。

Children using the Internet has become a big concern. Most parents do not realize the dangers involved when their children log onto the Internet. When children are online, they can easily be lured into something dangerous. When children talk to others online, they do not realize they could actually be talking to a harmful person. As a result, there have been many cases where children have been convinced to meet people they have talked with online. In fact, “stories seem to come out every week: a child or teenager lured into something foolish, dangerous, or even deadly on line” . Cathy Cleaver of the Family Research Council claims that it is against the law for a molester to even attempt to find children online . In addition, children may also receive pornography online by mistake; therefore, causing concern among parents everywhere. Whether surfing the Web, reading newsgroups, or using email, children can be exposed to extremely inappropriate material.

Pornographic sites tend to make sure they are the first sites to be listed in any search area; thus, children come across such sites easily. A man from Pearl, Mississippi was arrested in 1996 for downloading pornographic images of children from the Internet. He was charged with 290 counts of child pornography . Some critics say that parents are responsible for their own children on the Internet because there are available services to protect children. To keep children safe, parents and teachers must be aware of the dangers. They must actively guide and guard their children online. Parents should talk to their children about what is online and what might happen online, claims Howard Rheingold, writer of The Virtual Community . There are a number of tools available today that may help keep the Internet environment safer for children. Some companies, such as America Online, try to monitor everything that is said and done on their online service; however, because thousands of chat rooms are available, it is simply impossible for everything to be monitored, claims Tricia Primrose, worker for America Online . In other words, children want to explore things; however, there are people on the Internet that are just too persuasive.

孩子们使用互联网已经成为一个大问题。大部分的父母都没意识到让他们的孩子接触互联网的危险。当孩子在网上时，他们会很容易地吸引到一些危险。当他们跟别人在网上聊天时，他们不知道他们可能正在跟一个有害的人聊天。因此，有很多情况是孩子被说服去见他们在网上聊过天的人。事实上，“这样的事情似乎每周都有：有孩子或少年在互联网上被一些愚蠢的，危险的,甚至是致命的东西诱惑”。凯西在家庭研究理事会上说性骚扰者甚至试图寻找在线的孩子是违反法律的。此外，孩子们也可能在网上无意的接触到色情信息；因此，导致世界各地的父母都担忧。不管是上网，阅读新闻组，或使用电子邮件，孩子们都可以接触到不合适的材料。色网站力倾保整他们是第一个网站列入任何搜索区域的网站；所以孩子们是很容易遇到这样的网站。一个来自密西西比州珍珠港的男人在1996年被逮捕，因为他从网上下载孩子的色图片。他被指控290项儿童色情。

一些批评家说，父母该对他们自己的孩子上网负责，因为有有效的服务来保护孩子。为了保护孩子们的安全，父母和教师必须知道其中的危险。他们必须积极引导和保护他们的孩子上网。“家长应该告诉他们的孩子网上有什么，网上可能发生什么事情，”《虚拟社区》的作家霍华德莱茵戈德说道。今天有很多可用的工具可能有助于为儿童保持安全的网络环境。有些公司，如美国在线，试图监控所有在他们网上服务器上的言语和行为，然而，由于有成千上万的聊天室，要监控所有的东西是根本不可能的，特瑞西亚·普林罗丝，美国在线的员工说道。换句话说，孩子们想要探索事情，但是，有些人在网上太有说服力了。

[网络危害英语作文

Today we stay at home and not go to class. Do you know why? By the way, it is just because of the fog.

Haze? Nanjing and other places of dust is overmuch, combined with the dust and fog, becomes the haze, inhaled into people get lung disease, asthma and other respiratory diseases.

Recently, pm2.5 is close to the extraordinary, in nanjing today at 3 o clock in the morning, pm2.5 has reached 466 micrograms of a cubic meters, entered the serious pollution, pm2.5 is one of the "culprit" haze weather. Not just the pm2.5 exceeds bid badly, pm10 has recently started to crazy, 3 a.m. yesterday, pm10 has reached 579 micrograms of a cubic meters, the nanjing the worst pollution index was about to break! In addition, the sky appeared a "mock sun"! Is too much because floats in the sky. If nanjing on October 1, the sky is blue, so today in nanjing will be gray and a piece of the sky.

Fog not only have an effect on the human body, many planes, ships, cars and so on all cant normal travel. Nanjing lukou airport has 53 flights affected by haze on time boot. Many highways have been closed, the highest visibility on the streets of only 10 meters the following, the car travel is very inconvenient. Hundreds of ships to stay in the Yangtze river in zhenjiang. The influence of the fogs really big ah!

We air pollution index of the middle and lower reaches of the Yangtze river has been more than the north, like tianjin, Beijing, hebei and other provinces, cities have been we left behind. The factory in the north is more, to produce a lot of dust, according to the reason for the northern cities should air pollution is the most "powerful", can be in November to December Chinas worst air index, almost all is our "occupy" in jiangsu province.

Now that the fog is so terrible, we should also consider what to do! 1, when faced with heavy fog, the first thing to hide the fog haze. Haze days dont go out as far as possible, dont get up early to exercise more. 2, mask is fog out of necessity. Will always wearing surgical masks, but not always wearing a mask, only on the road, a lot of bacteria such as hospital, pm2.5 wear a lot of place, at other times, try to put in my pocket.

This is the fog haze, a great influence on our body, we must learn to prevent it! That is why our school classes.

今天我们同学都留在家里不去上课。你们知道为什么吗?对了，就是因为雾霾。

雾霾是什么呢?南京等地的灰尘过多，而雾跟这些灰尘相结合，就变成了霾，人大量吸入会得肺病、哮喘等呼吸道疾病。

最近，南京的pm2.5接近爆表，到了今天凌晨3点，pm2.5已经达到了466微克一立方米，进入了严重污染，pm2.5是雾霾天气的“罪魁祸首”之一。不仅仅是pm2.5超标严重，pm10最近也开始疯狂起来，昨天凌晨3点，pm10已经达到了579微克一立方米，这项指标就快要破南京最差污染了!而且，天上还出现了一个“幻日”!就是因为天空中的漂浮物过多而形成的。如果说10月1日的南京的天空是湛蓝的，那么今天南京的天空将是灰蒙蒙地一片。

不仅雾霾对人体有影响，许多飞机、船只、汽车等都不能正常出行。南京禄口机场已有53个航班受雾霾影响不能准点开机。许多条高速公路都已经关闭，街头的最高能见度才仅仅10米即以下，这让汽车出行非常不方便。数百只船只停留在长江镇江段。雾霾的影响可真大呀!

我们长江中下游的空气污染指数已经超过了北方，像天津、北京、河北等省、市都已经被我们落在后面。北方的工厂较多，会排出很多的灰尘，按道理来讲北方城市应该空气污染是最“强”的，可11月到12月中国的空气最差指数，几乎全部是我们江苏“占领”的。

既然雾霾这么可怕，我们也应该想想该怎么办吧!1、当遇到浓雾天气，首先要躲雾霾。雾霾天尽量不要出门，更不要早起锻炼。2、口罩是雾天外出的必需品。要常带口罩，但不能常戴口罩，只有在马路上、医院里等病菌很多，pm2.5很多的地方戴，其他时候，尽量放在口袋里。

这就是雾霾，对我们人体影响很大，我们要学会预防它哦!这也就是我们学校为什么停课的原因了。

望一眼窗外，突然发现看不到蓝天、白云，天地间一片灰色的景象，连对面的楼房也只有朦胧的轮廓。这样的天气越来越频繁，雾霾正无声无息地笼罩着我们的城市。

雾霾是雾中悬浮着大量的烟、灰尘等微粒而形成的混浊现象。据环保部遥感卫星监测：1月29日中国范围内有130万平方公里的地区被雾霾笼罩，空气质量严重污染。

那雾霾天气是怎样来的呢?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。

近日，全国多个地区遭遇严重雾霾天气，铜陵市也一度受雾霾影响。什么是雾霾天气?大雾究竟对人体健康会带来哪些影响?我们应该如何应对雾霾天气?

雾是空气中“多余”的水汽凝结，与空气中微小的灰尘颗粒结合，形成小水滴或冰晶，悬浮在近地面的大气中。

雾的形成有两个基本条件，一是近地面空气中的水蒸气含量充沛，二是地面气温低。雾的种类有辐射雾、平流雾、锋面雾、蒸气雾。

霾是悬浮在大气中的大量微小尘粒、烟粒或盐粒的集合体，使空气浑浊，水平能见度降低到10km以下的一种天气现象。

气温越低，空气中所能容纳的水汽就越少，越容易形成霾。我国一般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”。

雾霾本身不是污染，但产生雾霾的大气环境处于比较稳定的状态，空气中的污染物不易向外扩散，造成集聚效应，会使污染越来越重。

雾霾笼罩时气压较低，空气中的含氧量有所下降，这时易感到胸闷。潮湿寒冷的雾和霾，还会造成冷刺激，导致血管痉挛、血压波动、心脏负荷加重等。同时，雾霾中的一些病原体会导致头痛，甚至诱发高血压、脑溢血等疾病。

为了防止雾害，首先应做到大雾天戴好口罩再出门，防止毒雾由口鼻侵入肺部，有晨练习惯的人，应停止户外活动。因为每天6点到11点是污染较为严重的时段，相对而言，晚间的空气较为清洁，有晨练习惯的市民不妨把锻炼放在晚间。

注意个人卫生。雾气看似温和，里面却含有各种酸、碱、盐、胺、酚、尘埃、病原微生物等有害物质，因此雾天外出归来应立即清洗面部及裸露的肌肤。

调节情绪、饮食清淡。由于雾天日照少、光线弱、气压低，有些人在雾天会产生精神懒散、情绪低落的现象。建议大家保持科学的生活规律，避免过度劳累，多饮水，注意饮食清淡，少食刺激性食物，多吃些豆制品等食品。

另外，为防雾害，增强身体抵抗力，市民还可以自己制作生姜红枣汤(生姜5-6克，红枣10克，加两碗水放红糖)来预防。

导语：吸烟有害健康，我们一个远离它，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!

A survey about smokers in a middle school tells that although 90% of all students never smoke, 3% of them often smoke and 7% sometimes do. In other words, 10% of the students smoke. That s terrible.

As we know, smoking is harmful to our health. Every year, thousands of people lose their lives because of it. Smoking not only does harm to your health, but also wastes money. Because, a fire may be caused by cigarette ends. It s a pity to learn that one ends in death by smoking.

In all, smoking is so dangerous that we should keep away from it.

参考翻译

一项关于中学生吸烟的调查显示，尽管90%的学生从不吸烟，其中有3%的人经常吸烟，有时有7%的人吸烟。也就是说，10%的学生吸烟。那太可怕了。

众所周知，吸烟有害健康。每年都有成千上万的人因此而失去生命。吸烟不仅有害健康，而且浪费金钱。因为，火灾可能是由烟头引起的。得知一个人死于吸烟是令人遗憾的。

总之，吸烟是如此危险，我们应该远离它。

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

窗外的天，是灰蒙蒙的一片，乳白色的雾把所有的物体都笼罩了起来。一切的一切，都好像浸泡在牛奶中。——题记

今年我和爸爸一起去北京看鸟巢，飞机穿行在丝丝缕缕的云层之间，美极了，我望向窗外，天空真美，如同处在宫崎骏的天空之城上。

穹顶之上是澄碧的蓝天——正如我所见，蓝，毫无杂质的蓝。而穹顶之下，地面上属于我们的天，却是灰的。

近两年，“雾霾”这一词语成了热门话题。而柴静自费拍摄的雾霾调查纪录片《穹顶之下》，也再一次将环境污染提到了一个新的高度。雾霾的出现，就像把童话变成了噩梦，人们不能不在“山色空蒙雨亦奇”中戴上口罩。

雾霾究竟是什么呢?雾霾是一定气候条件与人类活动相互作用的结果，高密度人口的经济和社会活动必然会排放大量细颗粒物(PM 2.5)，如果排放超过大气循环能力和承载度，细颗粒物浓度将持续积聚起来，此时如果受天气等影响，极易出现大范围的雾霾。因为雾霾，我和爸爸去北京时特意准备了口罩，却也起不到多大的作用，汽车尾气、扬尘、违规厂房等污染，导致北京的天是雾蒙蒙的，大白天的能见度也不是很高，医院也因空气污染患呼吸道疾病的人，也越来越多，此前，爵士歌手佩蒂·奥斯汀就是因北京雾霾哮喘病发，被迫取消演唱会。

雾霾如此严重，环境如此糟糕，而我们的国人仿佛只想到现在，只想到自己，只想着眼前的利益，呜呼!我泱泱大国就不能出现几个柴静吗?我们不呼吸行不行?不行!这固然是很不现实的，我们暂时没有能移居到别的星球的能力，我们需要的不是回避现实的乌龟缩壳的心态，而是要有像英国这样勇于破釜沉舟的意识，他们能在痛定思痛的基础上改变了本来上风明显的支柱产业，大力改变蓝天白云的纯净度，回报他们的不是国家的落后，而是惊人的经济发展速度!

城市的崛起和发展固然是一个国家繁华进步的重要标志，但是和生命比起来呢?我们的选择和意识决定了本身的命运。所以，从现在起，不要让绿色出行，低碳环保成为一纸空谈，行动起来，举报那些违规，，走出家门，向不懂、不理解、不愿去做的人们去宣传低碳健康的生活方式：做一个心中有蓝天，有祖国的志愿者……这些我们都能做，并且都应当作。

假如人人都能行动起来，我坚信，总有一天，世界不会再有灰色的隔阂，穹顶之下，我们同呼吸同命运!

Recently,haze weather has become a daily one right here in large part of China.People are forced to wear the mask to avoid breathing poisonous air.So it is necessary to find out the reason why leads to that and work out the resolution.If we trace the cause for haze weather ,the main points are as follows ,first,china s air quality standards are rather lax and evaluation factors are limited,so you will see that current air appraisal system has defects.Second,some people just go for economic interests instead of turning out products according to relevant law and regulations.They tend to use obsolete equipment in which they are high likely to emit a great deal of wasted air.

Third,across our society ,relevant protection awareness has not built up so that people havent formed a habit of using green product and saving energy as much as possible.Just for the sake of convience to go out,people rely more and more on travelling and working by car while car is the main cause for the haze weather

To settle this problem,a series of meaures should be taken as follows.First ,we should strengthen air monitor to lower the levels of small particulate pollutants.Second,we should enact more strict laws and regulations and keep perfecting our current law on environmental protection to regulate people s daily action and the industrial production and punish those factories that ignore the protection and keep emitting dangerous material that cause haze.

Third,we should develop green and energy-saving energy to lower the emission of haze and improve air quality.As far as i am concerned ,if we work together to be able to do such measures ,our environment will getting better and better and haze weather will vanish completely.

清晨，我拉开窗帘，啊，好大的雾!我兴奋地穿好衣服，走出了家门。

放眼望去，只见雾遮住了天地，笼罩了世间万物。远处耸立的高楼现在奇迹般地消失了，有的只能看到一大片阴影，有的躲在雾中不见了踪影;路边的树木也不知到哪里去了，只见一片白乎乎的影子时隐时现;小路的尽头原来是一大片田野，现在也没有了，只看见曲曲折折的小路直入雾海，似乎伸向朦胧的天边，看不到尽头。路上的车辆像从别的空间来的，总是先冒出两只朦朦胧胧的“眼睛”，然后钻出半个车身，最后全身才缓慢地从雾中显现出来。车开得那么慢，总是大声呜叫着，生怕出什么意外……我揉揉眼睛，确定自己不是在做梦。

几个小孩子从雾里突然冒了出来，这儿跑跑，那儿跳跳。他们一边做腾云驾雾、翻筋斗的动作，一边兴奋地大叫着：“我变成孙悟空啦!看我能上天入地!”他们奔跑着，欢呼着，兴奋极了。我也被他们的快乐感染了，是啊，这多像仙境啊!我把眼前的大雾幻想成了九天上的云海，把自己想象成了天上的神仙……我陶醉在雾海里，做着腾云的姿势，慢慢向前走。

忽然，我听见了雾中几个行人的议论声。一个人说道：“这大雾天气，真是讨厌啊!雾霾里有很多对身体健康有害的烟尘，吸入体内会引起许多疾病呢!听说江南有几个城市因为重度雾霾，中小学生都停课了!”另外一个人应和道：“是啊!还不是那些可恶的工厂搞的鬼!他们只顾眼前利益，把废气直接排入大气，不形成雾霾天气才怪哩!”“排放的汽车尾气也是雾霾形成的一个因素。”雾中我看不见他们的脸，但议论声我听得尤其清楚，于是我从“仙境”一下子回到“人间”。是啊，这看似有趣的雾，其实是一个无形杀手!雾霾的成分是灰尘、硫酸、硝酸、有机碳氢化合物等，人吸入肺部后会引起许多慢性疾病，危害身体健康。人是所谓的万物之灵长，竟肆无忌惮地破坏大自然。造成这种雾霾天气的正是我们人类自己，雾霾就是大自然对人类的报复。

我不禁仔细思考起来，眼前的迷雾哪里是仙境啊，分明是悄无声息的魔鬼。我们人类是不是应该好好反省自己的所作所为了呢?

以前“雾”总是一个人孤零零来到我们的身边，现在“雾”带着它的好兄弟——“霾”一起来到我们的身边，雾霾也叫PM2·5。

PM2·5可是有毒的哦。它能较长时间悬浮于空气中，在其空气中浓度越高，就代表空气污染越严重。与较粗的大气颗粒物相比，它粒径小，面积大，活性强，易附带有毒、有害物质，且在大气中的停留时间长、输送距离远，因而对人体健康和大气环境质量的影响更大。可是这么恶劣的天气是谁造成的?是我们人类乱砍滥伐，乱丢垃圾，随地吐痰，排放废气、废水等一些不文明的行为造成的。

当雾霾来临时，从家里的窗户向外望去，白茫茫的一片像一层层薄纱似的笼罩着大地。从车里向外望，车子被雾霾紧紧的包围着。这样的天气让人们不由得带上了口罩，加快了脚步。路边的花花草草都垂下了头。学校的大课间和早锻炼都被迫取消了，现在的操场上，没有了往日的吵闹声、嬉戏声。每一个在户外的同学都快速地冲向自己的教室，生怕雾霾带来的影响。同学们只能呆在教室里。校园里一片寂静，再也没有了往日的生机。

“雾”啊“雾”，请你把你的坏兄弟赶走吧，我们人类不欢迎他。

[雾霾作文450字

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.

灿烂的阳光终于驱散层层雾霾,照射在了我的身上,我又见到了久违的太阳,尽管太阳的笑脸还没有那么灿烂,但是我的心里已经感受到了阵阵暖意,倍感舒畅.

回想起刚刚过去的十几天雾霾天气,真可谓苦不堪言!记不清从哪天起,本该迎着灿烂的朝霞去上学的我,却是在浓浓的雾霾中摸索前进,心情很压抑,严重影响了我的学习兴趣.连续几天过去了,天空依然雾霾重重,不见消散.

我无意中翻了一下报纸,才知道现在这种天气叫雾霾天气,它不同于普通的大雾,雾霾天气对我们的身体尤其是呼吸道系统有着严重的危害.雾霾天气的形成有多种原因,其中最重要的一点就是环境的污染,各大媒体呼吁,减少私家车的运行.

对,保护环境,从我做起.心动不如行动,上周六,妈妈正准备发动汽车送我去上课外班,我在一旁大叫到：“妈妈,不许开车,减少排放.”妈妈只好把我包裹严实后,骑着电动车出发了.尽管瑟瑟的寒风伴着电动车的疾驰打在脸上很疼,但我的心里却觉得坦然而温暖,只是这雾霾中的空气吸到肚子里,让人感到憋的慌.

急切盼望着这种天气快点结束,那样我就可以再次自由自在的进行户外玩耍,那样我就可以再次享受快乐的体育课,那样我就可以再次迎着灿烂的朝霞快乐乐的上学……

今天早上，我从温暖的被窝里爬起来，望了望窗外，哇!白茫茫的一片雾，我仿佛置身于仙境。这时，听妈妈在跟爸爸说：“今天的雾霾可真大，连对面的房子都看不清了。”这时我才明白，原来窗外白雾腾腾的东西叫“霾”。

那么雾和霾有什么区别呢?就让我给大家介绍一下吧。

雾是由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(或凝华)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的水汽凝结(或凝华)物的天气现象称为雾;而将目标物的水平能见度在1000-10000米的这种现象称为轻雾或霭。形成雾时大气湿度应该是饱和的(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)。就其物理本质而言，雾与云都是空气中水汽凝结(或凝华)的产物，所以雾升高离开地面就成为云，而云降低到地面或云移动到高山时就称其为雾。一般雾的厚度比较小，常见的辐射雾的厚度大约从几十米到一至两百米左右。雾和云一样，与晴空区之间有明显的边界，雾滴浓度分布不均匀，而且雾滴的尺度比较大，从几微米到100微米，平均直径大约在10-20微米左右，肉眼可以看到空中飘浮的雾滴。由于液态水或冰晶组成的雾散射的光与波长关系不大，因而雾看起来呈乳白色或青白色。

而霾呢?主要有悬浮在大气中的大量微小尘粒、烟粒或盐粒等颗粒物在低层大气的稳定层下部累积所形成的集合体。如果天气晴朗，空气比较干燥稳定，风又小，大量很小很小的肉眼看不到的干尘粒均匀地浮游在空中，使空气变得浑浊，远处的光亮物体呈现出黄色或红色，黑色物体略微呈现蓝色，这就是霾。这时空气中水平能见度通常在10公里以下。

这种天气又为什么会有霾呢?其实都是一些污染造成的。工业污染，尾气排放，这种种行为都会产生“霾”。所以，最好的办法就是不超标排放污水，污气，这样我们的家园才会变得跟美好!

Computer games are good to our life in some fields~Such as it can help us relax ourselves and maybe wo can have fun in the games!Someone even says they find true themselves in the game,they can be the best in the games!I think computer games are the production in the information time and of course are popular with the youth!

But playing more may not be good to us!Someone will spend more time and money in them!Its a waste I think!Its bad for our eyes and some scientits said it can make people be fool~

In a word,playing computer games isnt wrong but wed better contorl ourselves not to lose yourslves!Appropriate game is a pleasure but indulge in it may hurt you

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。

“遛狗不见狗，狗绳提在手，见绳不见手，狗叫我才走，不知是狗遛人还是人遛狗。”这是我们最近听见最多的关于雾霾的“名言”。

早上起来拉开窗帘，望一眼窗外，顿时觉得自己得了白内障，看哪里都是模模糊糊的，望不到蓝天和天空中飘荡的云，天地之间一片混沌，早上的好心情瞬间没了一半。这时我才意识到，在不经意之间，雾霾已悄悄地来到了我们的身边。

每次出门我们都会看到这样的景观——口罩帮。人们都戴着口罩，把口鼻捂得严严实实的，生怕吸进去一点点，但是又有什么用呢?工厂那高高的烟囱还是排放着滚滚黑烟，路上汽车的尾气还是放肆的排放着，那些高高的烟囱和排气管就是制造雾霾的罪魁祸首。它们悄悄地制造有害气体、粉尘。天空则不作声色，默默的吸收着。终于有一天天空也禁不住它们的困扰，把它们全都释放了出来。雾霾便趁机胡作非为，迅速蔓延整个城市。生活中的一些小事成为了雾霾的“帮凶”。例如过年时大家放的烟花和爆竹，那绚丽多彩的烟花和噼里啪啦的爆竹在给我们带来欢乐的同时，也会让人们遭受致命的痛苦，它就像一个无间道，在人类和雾霾之间穿梭

1952年，英国伦敦的那场雾霾像一个无形的杀手，在短短五天的时间就结束了4000人的生命，又在两个月之内掠夺了8000人的灵魂然而所有人也束手无策，只有等它静静地退去。这一切都源自于伦敦人用煤作为家居燃料，不仅使地球资源减少，还污染了空气，使居民死于雾霾，真是no作nodie啊!

当今雾霾与所有人存在着直接或间接的关系。夸张点说，抽根烟都要考虑会不会引起雾霾。如果空气受到重度污染，使雾霾重出江湖，那人们将又面临了一场新的灾难。

雾霾竟与我有关?是的，我们是制造雾霾的罪魁祸首，必将成为雾霾的直接受害者!所以我们要做好充分的防范，绿色出行，保护森林，相信大家都可以做到，让我们一起努力吧!