关于雾霾和空气污染的英语作文(精选20篇)

harmony with the environment is that we live in on earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on earth. .harmony with the environment is that we live in on earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on earth, the animals. plant human cells, if it damaged, destroyed nature organizations, to the eradication of mankind. therefore, the environment must be linked with social ethics, character education and practice acts as an important element of it. everyone must fulfil its responsibilities and obligations to protect the environment

人与环境是和谐相处的,我们生存在地球上,人是自然之子,而不能仅把人看作自然的征服者,大家都知道,人类只有一个地球,地球上的山山水水、动物.植物是人类的细胞,如果我们把它损坏了,破坏了大自然的组织,等于消灭人类.因此,环境要与社会公德联系起来,与实践行为作为人格教育的一项重要内容来抓.每个人都要履行保护环境的责任和义务.

早晨醒来，很难再看到以前那蓝色的天空，经常是一大片浓浓的雾笼罩着，连近处的大楼都模糊不清，这就是最近几天糟糕的雾霾天气。

近几天的报纸上，一直都登载有关雾霾天气的报道，今天的报纸上还有一个醒目的“最近空气质量不会明显好转”的大标题。空气质量的确很烂，学校里的广播上说有重毒污染，要求我们不要在操场上做运动，在那脏兮兮的空气里运动，感觉自己成了吸尘器。

这几天天气变暖了，但这满天的大雾还是挥之不去。从窗户里眺望远方，还是一片迷茫，近处天空的一角似乎有了些好转，呈现出了点蓝色，但仍然透着灰。我和奶奶出去散步时，感觉人就像被罩在一个巨大的玻璃罩里，呼吸十分困难，气体吸进嘴里还有一股令人作呕的干粉味。

大雾和阴霾，为何挥之不去?我们做错了什么?这难道是天空对我们的惩罚?

早晨路过广场，咦！怎么不见了往日跳舞的阿姨们？舞剑的爷爷奶奶们都去哪儿呢？平日里嬉闹追逐的小朋友们呢？只有几个带着口罩、低着头赶路的行人从我身边匆匆走过，没过几分钟就看不见他们的背影了。

抬头望去，前面的那栋高楼只能隐隐约约地看见，天，雾蒙蒙的，在路灯的照射下好像飘浮着层层白纱。远处的灯光星星点点、朦朦胧胧。周围的一切显得那么冷落而模糊。

回想以前的家乡多么的美好：蓝蓝的天，天空漂浮着朵朵白云，远处的山依稀可见，树木郁郁葱葱，一切是那么的美不胜收、自然亲切。每天早上上学路过广场，有打羽毛球、跳舞、做健美操、打太极拳的，熙熙攘攘，一派祥和热闹的景象。

可不知从什么时候开始，一切仿佛都在悄悄地改变，雾霾来了……

人们肆无忌惮地随手扔垃圾，垃圾桶周围全是污渍，有时垃圾袋摔破了，垃圾会遍布马路，是他们太忙了吗，任由垃圾污染着环境？大量工业废气、汽车尾气排放到大气层中，大烟囱、车如流水……人们的种种不良行为使空气渐渐变得浑浊不堪，雾来了……

可曾想过，如此污染环境，破坏我们赖以生存的大自然，它们会怎么以牙还牙呢？这不，雾霾来了，人们开始意识到自己的行为错了，不要把雾霾不当回事儿，PM2。5微粒无处不在，不但危害人类的身心健康，而且严重影响交通安全，给人们的正常生活将带来了伤害和灾难。

红色预警天气学生停课，车辆出行限号，交通事故频发……，保护环境迫在眉睫、势在必行。增强环保意识，与自然和谐相处，让我们携起手来，从我做起，从身边做起，消除雾霾天气，共创美好家园。

我多么希望明天，我们可以一起踏着绿茵茵的草地、闻着芳香怡人的花香、呼吸着清新的空气、迎着苍翠挺立的大树追逐蓝天和白云，前方没有雾、没有霾……

空气污染是空气中某些物质的含量超过正常含量时，形成危害动、植物，影响其生存的现象。大气中C0、NH3、SO2、H2S、Cl2、03和N02等物质的正常含量均在百万分之一以下，对动、植物没有明显的不良影响。但19世纪以来，由于工业和交通运输的发展，那些物质大量排入大气，使空气污染日趋严重，影响到动、植物生命活动乃至人体健康。

污染物的来源，有的来自自然界（如火山喷出的烟灰），有的来自人类活动，其中工业、交通运输产生的废气是主要的污染源。空气污染可分为气体污染物和气溶胶状污染物两大类。气体污染物包括SO2，、03，、氮的氧化物以及碳氢化合物等；气溶胶污染物包括固体粒子（粉尘、烟尘气）和液体粒子（烟雾、雾气）两类。直接向空气中排放的污染物质，叫一次污染物。空气与污染物之间相互作用，产生反应，或空气中光化学反应引起的污染物变质所产生的新污染物，叫二次染物。

空气污染物种类很多，其中对农业威胁较大的约有十多种，如SO2、 HF、C12和光化学烟雾等。 气象条件对空气污染物的影响，水平风速和对流层高度是影响大气稀释空气污染物能力的两个气象要素。当农田上空主导风向来自污染源时，农田容易受有害气体的危害；风力强弱则影响空气污染物的扩散速度、污染物在空气中的浓度与平均风速成反比；通常午后湍流强，空气处于不稳定状态时，有利于扩散。夜间晴朗无风，近地面逆温层可使污染物在地面上停滞积聚，加剧空气污染的程度。另外，在准静止的高气压系统中，由于下沉逆温阻止下层排放的污染物扩散到大气上层，可形成近几百米厚的污染层。各国多次发生的严重空气污染事件大都是在低逆温层、风速小和无雨的气象条件出现几天之后形成的。

空气中一些污染物例，如SO2和悬浮于空气中的农药颗粒等，经雨水淋溶落到地面，又可污染土壤和植株。污染物对植物的危害，一般是通过气孔进入植物组织，干扰酶的作用，阻碍代谢机能，有的有毒物质在体内还可进一步分解或参与合成过程，产生新的有害物质，侵害细胞组织，抑制光合作用，使生长受阻、产量降低、品质变劣。其危害分为急性、慢性和不可见危害等。高浓度污染物造成急性伤害，引起产量显著下降，低浓度污染物，在长时间作用下，造成慢性危害，一般症状不明显。不可见危害只造成生理上的障碍，一般没有症状。

植物受空气污染危害的程度，主要受下列因素影响：污染物浓度和植物接触它的时间；植物本身的构造和所处的发育期以及环境条件的影响。如充足的光照，适宜的温度、良好的供水和空气湿润，较高的C02浓度等，都能导致叶片气孔开放，易受污染危害。 植物对大气的净化功能。不少植物具有一种以酶作催化剂的潜在解毒力，能够分解一些有毒物质，或形成一些大分子络合物，暂时可以降低毒性。1公顷森林，每年可吸滞灰尘30多吨，1公顷柳杉林，每年可吸收700多公斤S02，柑桔树的叶子可吸收储存硫达1％，青杨和桑树具有较强的吸收铅尘的能力，加拿大杨、银杏、榆树、梧桐、桉树等都是较好的“天然吸尘器”。草坪的吸附粉尘能力比裸露地面大几十倍。因此环境科学的任务之一，是要充分发挥植物净化大气的作用。选择吸收污染能力强的植物，扩大造林绿化面积，根据污染源位置、污染物汇集区的地形地势、风向和污染气体的季节分配，统一考虑构成一种包围式或隔离式的林带，使含尘气流在移动中途被树林吸收。另方面要研究采取控制或减少排放污染物的措施，以保证大气质量符合规定的标准。

Pollution around us

In recent years our life is becoming better and better. But our environment is becoming worse and worse. Its very bad for our life. Now many people have air-conditioners and cars, they produce (give off ) waste gas. More and more trees are being cut down. There are so much sand on the earth (leaving only sand ) . We often see factories pour waste into rivers or lakes. Water in the river is quite dirty. We havent enough clean water to drink in cities. Now we are in danger. Its very necessary and important to protect the environment well. I think if everyone tries his best to protect the environment, the world will become much more beautiful , and our life will be better and better .

我们周围的污染

近年来我们的生活越来越好。但是，我们的环境越来越糟。它对我们的生活很糟糕。现在很多人都有空调和汽车，他们生产的（出）废气。越来越多的树被砍伐。有那么多的沙子在地球（只留下沙）。我们经常看到工厂把废水倒入河流或湖泊。河里的水很脏。我们没有足够的干净的水的城市。现在我们有危险。这是非常必要和重要的保护好环境。我想，如果每个人都尽自己最大的努力去保护环境，世界将变得更加美丽，我们的生活会越来越好。

How to protect our environment

We all know it is becoming more and more important to protect our environment well.We should stop cutting down trees ,dropping litter everywhere and throwing waste before it is processed. It has caused lots of problems such as much rich land becomes desert;Rivers become dirty ;The air is becoming worse and worse ;The temperature is becoming hotter and hotter.So we must do something to change the situation.Wed better walk or ride bikes to work or go to school instead of driving a car,We mustnt use plastic bags.Our government must take some measures to prevent factories producing smoking etc.

[关于环境污染的大学英语作文

青岛，是我美丽的家乡，这里处处红瓦绿树、碧海蓝天，如果用“惊艳”来形容青岛的美，也不足以表达我对她的赞美之情。但是，我渐渐发现，每月天空晴朗的天数似乎越来越少，雾霾天气却越来越多，如果想要欣赏蔚蓝的天空和无暇的白云似乎变成了一种奢侈……原因是什么呢？答案就是——-空气污染。

致命的空气污染来源于工业生产排放的污染废气，汽车、火车等交通运输工具排放的汽车尾气等，它不仅严重危害着人类的身体健康，人体成年累月呼吸这些污染了的空气，会引起慢性支气管炎、哮喘、肺气肿、肺癌等疾病，还严重影响气候，比如会形成酸雨降落……

亲爱的朋友们，保护空气、杜绝污染，刻不容缓。为了让人类拥有一个健康的生存环境，我们每个人必须从身边每一件小事做起，比如每周少开一天车、每天少抽一支烟，每人种一颗树……我想只要人人付出一点点行动，蔚蓝的天空一定会重新向我们绽放灿烂的笑脸！

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!

Pollution is harmful to human beings. Polluted water causes many kinds of diseases such as diarrhea, enteritis, etc. And sometimes these diseases even take man’s life. Dirty air or air-borne garbage causes stinging eyes and running nose. Pollutants are destructive. They cause runs in nylon stockings and crack rubber tires and they eat away at stone and rust iron.

Measures have been taken to control pollution. In recent years, legislative steps have been introduced to control pollution. Rivers are being cleaned. Air is purified, and pollutants are being trapped before they are poured out of chimneys.

However, pollution problems have not been completely solved. Pesticides are widely used almost everywhere. They pollute soil, water and food. They have the power to make our streams fishless and our gardens and woodlands silent and birdless. Some factories are still using air as a dumping place for wastes. Some lakes are still dirty. Quite a few chimneys are still pouring smoke into air and noise pollution remains serious.

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.’

Foggy in the morning, I found that the outside, lianshan look not clear, the sun is hiding in bed lazily would not wake up, the visibility is very low. And turn on the TV, the news said in this matter, so this a few days in nanjing, anhui and other regions of schools have stopped becauseHazeweather, hangzhou also let students stopped all outdoor activities, we also carry out a mask?

I ran to ask mom, its strange, my mother told me: "when people talk of fog is actually composed of fog and haze of these two kinds of weather, looks like the dense fog fog weather, but in fact there is a big difference. The fog is formed by the ground water vapor condensation in the air, while haze because very small dust particles in the air, sand particles, virus particles such as evenly suspended in the air, they are intertwined haze weather. The weather is very large, the harm of human body if we inhalation of the bacteria, viruses, and it is easy to get sick, serious word will kill."

As far as I know, are made by automobile exhaust fog weather, air pollution emissions from factories and other secondary pollution, so we are now in addition to reducing the outdoors, drink water more, more should protect the environment, to take care of our home, let haze weather is far from us.

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。

Some fish are forced to leave polluted water and are flying in the sky. But unfortunately, air is also so polluted that they have to wear masks. Each of them is crying, “Where is my home?” What a terrible sight!

Mankind has brought so much pollution. Waste is being poured into rivers and seas. Poisons to kill pests in farming and chemicals go into rivers and seas, too. Poisonous gasses from factories also make the air so dirty. The whole balance of nature is being destroyed as a result of our ignorance of the environmental protection.

Personally, man can not live alone on the earth. Should fish die from serious pollution, so would man! It is high time we did something to prevent such a scene from happening.

【译文】

何处是我家?

一些鱼类被迫离开受污染的水，并在天上飞。但不幸的是，空气污染，也使他们不得不戴上口罩。他们每个人都在哭，“我的家在哪里?”这太可怕了!

人类带来了如此多的污染。废物被排入河流和海洋。毒药杀死农业害虫和化学品进入河流和海洋去，太。从工厂有毒气体也使空气这么脏。整个自然界的平衡被毁坏了我们对环保的无知造成的。

就个人而言，人不能独自生活在地球上。如果鱼死了严重的污染，将男人!现在是时候我们做了一些，以防止发生这样的场面。

清晨，我漫步在一片绿色的丛林里。那里景色秀丽神奇，百花盛开，争奇斗艳，灌木丛生，到处一派生机勃勃的景象。小鸟在枝头蹦蹦跳跳，一边欢快地歌唱，一边梳理着蓬松的羽毛。小鱼在清澈的河里游来游去，我深呼吸了一口，这里的空气真是清新极了。突然听到一声大叫：“儿子起床上学了。”我吓得马上睁开眼睛，发现刚才只是个美梦。

我起床吃好早饭，戴上厚厚的口罩出门了。外面灰蒙蒙的，整座城市埋没在雾霾中，我们的健康和出行都受到了雾霾的严重影响。原本绿油油的草儿，现在哭丧着脸；原本高耸入云的大楼，现在和我们玩起了捉迷藏；原本笑着聊天的路人，现在冷漠地被口罩包围。鸟儿躲在家里，不愿出来歌唱，花儿都低着头，河水也不同志清澈。我感到非常沮丧。

作为地球的主人，我们应该负起责任，多乘坐交通。少开车，希望我的美梦可以成真！

Where is my home?

Some fish are forced to leave polluted water and are flying in the sky. But unfortunately, air is also so polluted that they have to wear masks. Each of them is crying, “Where is my home?” What a terrible sight!

Mankind has brought so much pollution. Waste is being poured into rivers and seas. Poisons to kill pests in farming and chemicals go into rivers and seas, too. Poisonous gasses from factories also make the air so dirty. The whole balance of nature is being destroyed as a result of our ignorance of the environmental protection.

Personally, man can not live alone on the earth. Should fish die from serious pollution, so would man! It is high time we did something to prevent such a scene from happening.

【译文】

何处是我家?

一些鱼类被迫离开受污染的水，并在天上飞。但不幸的是，空气污染，也使他们不得不戴上口罩。他们每个人都在哭，“我的家在哪里?”这太可怕了!

人类带来了如此多的污染。废物被排入河流和海洋。毒药杀死农业害虫和化学品进入河流和海洋去，太。从工厂有毒气体也使空气这么脏。整个自然界的平衡被毁坏了我们对环保的无知造成的。

就个人而言，人不能独自生活在地球上。如果鱼死了严重的污染，将男人!现在是时候我们做了一些，以防止发生这样的场面。

我手握一支绚烂的画笔，在纸上涂鸦，每一笔都浓墨重彩，每一笔都富有激情，每一笔都闪烁着玓瓅。我在绘我的梦，我的中国梦。

我的梦，是要让中国成为“美丽中国”。

中国，一个饱经五千年风霜雨雪的悠悠古国，一个走过辉煌64年的发展中国家，一个站在亚洲之巅的雄鸡，一个为世界锦上添花的新生命!自从新中国成立的那一天起，就注定要光彩夺目!中国的地大物博、风景壮美，散发着她的迷人魅力。我爱置身于美丽的地方，所以我每时每刻都督促自己发奋学习，长大后让中国成为“美丽中国”!

人们迈向小康的步伐龙骧虎步，汽车一辆辆上路，工厂一座座建起……城市里的人们每天都生活在“烟缭雾绕”之中。时间齿轮缓缓转动，神在云端轻轻吹了一口气，大半中国都笼罩在雾霾之中。

雾霾，一个可怕的白色魔鬼!它盖住远处的青山绿水，遮住近处的车水马龙。它紧紧掐着中国母亲的咽喉，抓住她的心脏，北京。在一条幽幽的街道上，站定一会，脸上满是尘沙;注视一会，眼前一片迷茫……身边来去匆匆的行人啊，每个人都戴着密不透风的帽子，厚厚的口罩保护着他们的鼻喉，脖上围了不知多少条围巾，衣服更是里三层外三层。受到了衣服的束缚，人们走路一摇一晃，就像一只可笑的巨型企鹅。这恶劣的天气给人的影响委实是显而易见。汽车排出的废气，工厂腾起的黑烟，浪费奢侈的用电用水……一幕幕在我们眼前若隐若现。诚然!罪魁祸首还是我们自己。

一出门，我就看见漫天大雾，周围五米内都是像蒙着面纱的建筑物，一切都树立在朦胧的雾中，像仙境，好有诗意。但您说雾霾天气引发呼吸道疾病，叫我戴上口罩。哇好像我还不太了解雾霾这两个字了吧！

我上网查了一下。雾霾天气是心血管疾病患者的健康杀手尤其是有呼吸道疾病和心血管疾病的老人，雾天最好不出门，更不宜晨练，否则可能诱发病情，甚至心脏病发作，引起生命危险。

雾霾天气遇到冬季寒流，导致本市各大医院门急诊患者中，呼吸道感染的患者比例同比明显上升。据北京市儿童医院统计，1月5日至11日，北京儿童医院日门急诊量最高峰曾达到9000多人次，呼吸道感染占到内科病人的50%左右。

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。

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。

12月5号，我们因为雾霾天气的影响被迫停课一天，这让我既高兴又难过。高兴的是今天可以玩不用上学，难过的是外面的污染实在太严重了。

那么为什么会出现这样的天气呢?我上网查了一下什么是雾霾：原来雾是自然天气现象，霾是悬浮在空气中的烟、灰尘等物质，随着呼吸气体进入人体内并粘附在人体下呼吸道和肺叶中，对人体有害。是人为环境污染所致。这让我想到身边的一些事，爸爸开车带我出去玩，汽车不知道排出了多少尾气，让空气污染变得严重，焚烧秸秆，浓烟飘到了碧蓝的天空，。这样污染环境的现象还有很多，如工业废气，建筑扬尘、煤炭燃烧等。

大家只要不图享受，不贪心，从自身做起，就会减少污染。我向大家发出倡议，保护环境，人人有责，从我做起，从大家做起!

我的家乡是美丽的冰城哈尔滨，它四季景色宜人，空气新鲜。可不知是什么时候雾霾魔女闯进了这个美丽的城市，整个城市变得乌烟瘴气。人们出门必须戴口罩，医院的呼吸道科也是人满为患。这是什么原因让可怕的魔女闯进来的呢?

原因之一是人们不注意保护环境，乱砍乱伐树木。其次汽车尾气的排放，居民供暖煤炭的燃烧，还有一些不合格的化工厂排放的废气，这致使大气环境受到严重的污染，久而久之便形成雾霾天气。雾霾里含有：一氧化碳、二氧化碳、二氧化硫以及颗粒物，对人体的健康的危害性极大，轻者导致呼吸道感染，重者死亡。真是太可怕了!我们怎么能让雾霾来伤害我们的健康呢?

不，不能，所以我们大家要行动起来，保护我们的大气环境，多植树，出门少开车，尽量乘坐公共汽车，尽量使用太阳能等无污染或污染小的能源。我相信通过大家共同的努力，我们的大气环境会很快的得到改善。为了我们美丽的家园和我们的身心健康。大家一起加油吧!

In my hometown, the air is polluted seriously. However, in recent years,

the pollution gets from bad to worse, because of the increasing number of

private cars. Especially during the rush hours, too many private vehicles move

slowly on narrow roads, emitting a large amount of waste gas. Moreover, the

poisonous gas sent by the nearby factories is also one of the main causes of

pollution. Therefore, it’s demanded that immediate and effective measures must

be taken to restrict private cars and public transportation must be developed to

the largest extent. Besides, we should use renewable and clean energy

recourses.

Todays weather is really strange, morning or cloudy day.At about six oclock in the afternoon, the sky began to float to the surf-ace of a thin layer of fog, enveloped the mountains in the distance.I thought it was night hazy horizon.After five minutes, when I once again fell on the window overlooking the distance, accidentally discovered the windows on the more granular beads, thin look, each a small drop of water contains a mass of black dust and small particles, my strange.Then we go the distance, tall buildings as if on a soft white yarn, neon decorative ribbons and more ethereal; parking cars also opened the fog lights, the lights like a beam of light, very beautiful.

Gradually dark days down, the window drops more more, slowly, small water sucking more.All the window is so quiet and beautiful, I can not help but also deeply attracted by the....... while I am engaged when, a bolt of lightning flashed across the sky, accompanied by thunder and lightning, and it is raining cats and dogs.The rain beat against the glass, the dust can also be washed clean.Just the fog, was also blown no shadow.Hey, this is not to say natural book haze phenomenon?I brought home a thick "one hundred thousand why", ha ha, finally found -- to, this is the haze!It is cloudy phenomenon because the air suspension with a lot of smoke, dust particles encountered water formed, make the line of sight fuzzy and lead to decreased visibility.No wonder there are tiny spots of the particles of glass, originally is the dust in the air is in trouble!Because air pollution is more serious, so the haze weather more, harm is greater.Sometimes the car can not be opened, the plane could not be landed.To reduce haze weather, we have to protect environment, more trees, a variety of grass, improve air quality, for the benefit of mankind.

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