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关于解决空气污染英语作文【推荐20篇】

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空气污染

全文共 291 字

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彭立言

空气中有人类赖以生存的氧气,没有氧气人类就不能生存!然而,人们却在生活中不断地污染空气。

星期六早上,我和爸爸在散步。路上,我看见一家工厂的烟囱上面在冒烟,附近一片天空都变黑了,平日在天空翱翔的小鸟也不见了。路上驶过一辆辆汽车,车尾的尾气和烟囱排出的废气一样,乌黑一团,并伴有难闻的气味。我顿时意识到,这乌黑的一团烟是杀手,是危害我们健康的杀手。

为了保护环境、净化空气,我觉得我们应该多种植物。另一方面,科技越来越发达,我们应该让进步的科技帮助工厂少排废气,甚至不排废气。同时,我们也要在尽量不污染空气的前提下让科技进步。总而言之,没有了清新甜润的空气,就不会有人类美好的生活!

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篇1:关于环境污染的英语

全文共 755 字

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cars have created a lot of serious problems in our world. all the time, they are pumping huge amounts of waste gases into the atmosphere, causing disease and even death.

one possible solution is to design and develop clean cars and clean fuels. but it may take decades for the new models to completely replace the traditional ones.

another solution is to develop modern public transportation systems and restrict the use of private cars. if the price of petrol rises constantly and the public vehicles are efficient and convenient enough, most people will not drive private cars. on the whole, the elimination of air pollution needs the co-efforts from the government and the public. this problem will be solved only with the help of science and technology.

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篇2:保护空气,杜绝污染作文350字

全文共 373 字

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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!

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篇3:白色污染的英语作文

全文共 612 字

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Dear Editor:

I am writing this letter to draw your attention to the deteriorating situation of “white pollution” in some regions despite the implementation of restrictions on the use of plastic bags.

In order to put an effective stop to the wide spread of “white pollution”, I would like to make the following suggestions . Firstly, the price of plastic bags should be further raised; Secondly , special government departments should be established to supervise the making and using of plastic bags to ensure they are used when really needed.

I hope my suggestions would be of help and thank you for your attention.

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篇4:大气污染小学生空气污染

全文共 1394 字

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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。

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篇5:汽车污染英语作文

全文共 831 字

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Too many cars have caused a lot of serious problems in our world.

Besides congestion, accidents and fast fuel consumption, cars are responsible for a good part of air pollution in big cities.

One possible solution is to design and develop clean cars and clean fuels.

In Shanghai, some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as petrol.

Another solution is to develop modern public transportation systems and restrict the use of private cars.

If the price of petrol rises constantly and the public vehicles are efficient and convenient enough, most people will not buy private cars.

Thus, the total number of cars in big cities will reduce greatly.

On the whole, the elimination of air pollution needs the collective efforts from the government, the public and the environmentalists.

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篇6:环境污染的英语

全文共 2774 字

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In recent years, we can clearly feel the environment around us is more and moreobvious pollution, environmental safety problems have been very serious. Because of our previous policy is heavy economic development, light environmental protection,resulting in environmental pollution, ecological damage is very serious, mainly manifested in the following aspects:

近几年来,我们可以明显的感觉到我们身边的环境污染愈显明显,环境安全问题已十分严重。因为我国以往的政策方针是重经济发展,轻环境保护,所以造成环境污染、生态破坏十分严重,主要表现为以下几个方面:

In the atmosphere of security, since the middle of the twentieth Century, industry andthe rapid development of transportation, causing air pollution is increasing. Air pollutionis harmful to human health, but also affect the growth of plants and animals,destruction of building materials, serious when can alter the earths climate. According to the survey, China each year from air pollution and economic losses amounted to about 100000000000 yuan.

在大气安全方面,20世纪中叶以来,工业和交通运输迅速发展,造成了大气污染的日益加重。大气污染既危害人体健康,又影响动植物的生长,破坏建筑材料,严重时会改变地球的气候。据调查显示,我国每年因大气污染造成的经济损失高达1000多亿元。

In the water security, water pollution in China is very serious, widespread around thedrinking water safety problems, a direct threat to human and animal survival. In recent years, although the investment fund management a lot of Huaihe and other waters, but the effect is not obvious, the overall situation is still deteriorating.

在水安全方面,我国水污染问题十分严重,各地普遍存在着饮用水安全问题,直接威胁到人畜生存。近几年虽然投入大量的资金治理淮河等水域,但效果并不明显,整体情况仍在恶化。

In a biological safety, the invasion of alien species mass, a serious threat to thebiological diversity of china. In fact, the blind introduction of foreign species, damage the environment balance, serious and even lead to disastrous consequences. At the same time, because of the destruction of the ecological environment and wildlifehunting, biological extinction rate is rapidly increasing.

在生物安全方面,大规模的外来物种入侵,严重威胁了我国的生物多样性。事实证明,盲目引进外来物种,会破坏环境平衡,严重时甚至带来灾难性的后果。同时,由于生态环境的破坏和对野生动植物的滥捕滥猎,生物消亡的速度正在迅速增加。

In the security of land, the land desertification and soil erosion is very serious. In addition, the cultivated land quality in China decreased very rapidly, at the same time,because of the serious land pollution phenomenon caused by excessive use ofpesticides, is directly related to food safety problem of residents in our country. China is a developing country, in the face of environmental pollution pressure not only fromChina itself, and applied pressure from some developed countries abroad. Therefore the development of economy and environment is a need for us to issue long face, and it also need to rely on the participation of each and every one of us.

在土地安全方面,我国土地荒漠化和水土流失的情况已十分严重。另外,我国耕地质量下降非常迅速,同时由于过度使用农药等造成的严重的耕地污染现象,直接关系到我国居民的食品安全问题。 我国是一个发展中大国,面对环境污染方面的压力不仅来自国内本身,还有来自国外一些发达国家施加的压力。因此发展经济和治理环境是一个需要我们长久面对的问题,而这也需要靠我们每个人的共同参与。

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篇7:谣言六:“煤改气”加剧北京空气污染?

全文共 551 字

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一篇《天然气锅炉排烟是加剧京城灰霾天气的重要原因》的文章表示,天然气锅炉排烟是造成北京地区“丰富水汽”的主要来源,是加剧灰霾空气的“帮凶”,称北京发展天然气是双刃剑,既有清洁能源的一面,又有排放水汽的负面影响和氮氧化物的污染

真相:中科院大气物理所研究员王自发表示,按照我国当前的天然气消耗量计算,每年燃烧天然气产生的气态水在3亿吨左右,假如全部转化成液态水(但实际上不可能全部转化为液态水),平摊在全国人口集中的东部地区(估算面积约360万平方公里),液态水的厚度连0.1毫米/年都不到,仅占大气中可降水量的几十万分之一,影响微乎其微。所以说,“煤改气”不会显著增加北京市大气中的湿度,不是北京地区“丰富水汽”主要来源。

南开大学冯银厂教授表示,无论是燃煤、燃气还是燃油,都会排放氮氧化物。“煤改气”是否会导致氮氧化物的升高,主要取决于改气之前煤炭的燃烧方式和煤炭品质、改气之后采取的燃烧技术等因素。如果采用了低氮燃烧技术,氮氧化物的排放量就会降低。我国脱硝比脱硫起步晚,近年来大气环境中的氮氧化物浓度下降并不像二氧化硫那么显著。氮氧化物浓度的增加可能会造成二次污染,但这是可控的。而且污染成因和机理非常复杂,不能因为氮氧化物浓度没有明显下降,颗粒物污染依然严重,就说是“煤改气”造成的,这是不科学的。

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篇8:环境污染的英语作文:沙尘暴

全文共 652 字

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​导语:现阶段环境污染愈加严重,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!

THE citys meteorological observatory issued a white warning sign Thursday indicating the citys weather could be influenced by a tropical sand storm in the next two days.

The meteorological observatory in Beijing said the storm could hit the city.

"Coastal areas in eastern Beijing could have winds as strong as force 8," the observatory said.

The air quality will become rather terrible with the sand storm.

The wind and sand will cause the city pulluted.

Terrible sand storm!

【参考译文】

星期四,该市气象台发布了一个白色预警信号,表明该城市的天气可能在未来两天受到热带沙尘暴的影响。

北京气象台说,风暴可能袭击该市。

天文台说:“北京东部沿海地区的风力可能比8级强。”。

沙尘暴将使空气质量变得相当糟糕。

风和沙将导致城市污染。

可怕的沙尘暴!

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篇9:环境污染的英语

全文共 666 字

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Today, pollution has become a serious problem to us. It means that the air, seas, rivers and land are polluted by waste or poisonous things. It does harm not only to human beings but also to animals (It does harm to animals, as well as human beings.)。

We cannot have fresh air because many factories have the poisonous smoke sent into the air. Beautiful parks are made dirty by plastic tins and bags. Fish die from the polluted water. It is said that strange diseases have appeared in some places because of pollution.

I hope scientists can find ways to solve the serious problem. We are looking forward to seeing the clear sky, clean rivers and beautiful parks again.

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篇10:环境污染雾霾英语作文

全文共 898 字

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ne possible version:

Dear Mike,

Thank you very much for your concern. Last months several places in Beijing were blanketed with thick yellow fog. Everything around disappeared from oursight. Some highways were closed. Traffic jams were commonly seen in the streets. Many people, especially children and seniors, even found it difficult to breathe. As a result, local hospitals were crowded with people who had problems with their noses and lungs. Part of the cause was the dry weather, but the severely damaged environment contributed a lot to this nightmare. Personally I didn’t get any health problems in the haze because I stayed mostly indoors.But to make a significant change we really have to do more to protect our environment. To live a better life we have to push on with the economy, but it wound be meaningless if we have to achieve it at the cost of our breathing air.

Regards!

Yours,Li Hua

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篇11:关于环境污染英语作文带翻译

全文共 1481 字

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今天,我按老师的要求去调查周围环境保护的情况。

Today, I according to the requirements of teachers to investigate the protection of the environment.

我先来到公园,就看见那儿到处都是垃圾。我眼前有一个阿姨,她坐在石凳上,吃着瓜子,还把瓜子壳扔得满地都是。我看见了很生气,就去阻劝阿姨。可她却一副事不关己,高高在上的样子。我看见有清洁工在打扫卫生,可是周围人扔垃圾的速度远比他们打扫的要快得多。

I first came to the park, I saw there was rubbish everywhere. I have an aunt, she sat on the bench, eating melon seeds, the seeds were strewn across the floor. I saw aunt is very angry, to dissuade. She has a pair of NIMBY, superior. I saw street cleaners cleaning the health, but the surrounding people throw garbage much faster than they clean the much faster.

我又来到了公园东侧的小河边,看见水面上漂浮着塑料袋、饼干包装袋……甚至还飘着几条小鱼的尸体,散发着一股股令人作呕的气味。

I went to the park on the eastern side of the river, saw floating on the water with plastic bags, packaging bags of biscuits...... Even with a few small fishs body, exudes the smell shares turn ones stomach.

我来到了菜市场,看见地上尽是烂菜叶、烂水果,还有还有家禽的羽毛及内脏,这么脏的地面让我的脚都不敢踩下去了。哎呀!糟了!我踩在香蕉皮上摔跤了,裤子都被弄湿了!我赶紧爬起来,慌忙逃离。

I went to the vegetable market, saw the ground was full of rotten vegetables, rotten fruit, as well as poultry feathers and visceral, the dirty ground make my feet have not stepped on. Oh! Bad! I stepped on the wrestling on a banana skin, pants are wet! I quickly got up, hurried away.

周围的环境简直糟透了,若再不注意保护,我们人类定将无法生存。让我们一起行动起来吧,保护环境,从“我”做起。

The surrounding environment is bad, if we do not pay attention to the protection of the human, we will not survive. Let us act together now, Protect environment, from "I" to start.

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篇12:中国的环境污染为话题的初中英语作文

全文共 1341 字

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以下是为大家整理的关于以中国环境污染话题初中英语作文的文章,希望大家能够喜欢!

Directions:For this part, you are allowed 30 minutes to write a composition on the topic:

Pollution: An Increasing Concern in China You should write at least120 words following the outline below in Chinese.

1. 中国的污染的现状

2. 造成污染的原因

3. 解决的办法

Pollution: An Increasing Concern in China

It is reported that ten big cities in China are being ranked among the top twenty cities with the highest pollution index in the world. This means it is high time we did something to bring the situation under control.Many factors are contributing to the deteriorating situation: industrial wastes pumped into the air, the lakes and rivers; a increasing number of automobiles crowding into the streets; the widespread use of plastic bags etc.

To my view, stiffer laws and regulations must be implemented to check pollution. Industries that release wastes without permission should be heavily fined. Cars should be equipped to minimize the exhaust they release into the air. And the use of plastic bags and disposable meal boxes should be banned. What’s more, the media should play an important role in implanting a sense of environmental consciousness into people’s mind. If everybody works toward a common goal of making the environment better, we can create a cleaner and lovelier world for us and for the coming generation.

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篇13:环境污染英语

全文共 623 字

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How to save environment? I think we should do the followings: First, it’s best to ride a bike to school, don’t take a bus or a taxi. Second, I will remember to turn off the lights when I leave the classroom.

Third, in my free time, I will collect the empty bottles and waste paper for recycling. The fourth idea is turning off the shower when I ‘m not using it. Fifth, it is imporment to save water and money.

Also, I won’t spend too much money on expensive things. Last, we had better not cut down the trees, we have to take care of the trees . I’ll try my best to save the energy, I hope I can do something for our country.

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篇14:环境污染现象英语

全文共 1568 字

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industrial pollution is the industrial production process of the formation of gas, waste water and solid emissions on the environment pollution. industrial pollution is mainly concentrated in a few industries. paper, chemical, steel, electricity, food, mining, textile and other seven sectors accounted for the total wastewater discharge 4 / 5. paper and food industry accounts for cod emissions of cod emissions 2 / 3, non-ferrous metallurgical industry, heavy metal emissions of heavy metals emissions account for nearly 1 / 2. industrial pollution is the industrial enterprises in the production process, including human biological survival and reproduction of the natural environment against. pollution is mainly from the production of the "three wastes" (waste water, waste gas, waste) and all kinds of noise caused can be divided into water pollution, air pollution, waste pollution, noise pollution.

industrial pollution hazard. first, a large number of industrial production in the discharge of untreated water, gas, slag and other hazardous waste, it will seriously damage the ecological balance of agriculture and natural resources on the development of agricultural production caused great harm; second, industrial "three wastes" of the industry production itself is also very serious hazards, toxic pollutants can corrode pipes, damaged equipment, affecting plant life, etc.; third, environmental pollution, rampant pollution, directly endangering the health of the masses; also some contamination is not easy to find, after the damage that has very serious

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篇15:环境与污染的英语

全文共 2664 字

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In recent years,we can clearlyfeelthe environment around usis more and moreobviouspollution,environmentalsafety problems have beenvery serious.Because of ourpreviouspolicy isheavy economic development,light environmental protection,resulting inenvironmental pollution,ecological damage is very serious,mainly manifested in the following aspects:

近几年来,我们可以明显的感觉到我们身边的环境污染愈显明显,环境安全问题已十分严重。因为我国以往的政策方针是重经济发展,轻环境保护,所以造成环境污染、生态破坏十分严重,主要表现为以下几个方面:

In the atmosphereof security,since the middle of the twentieth Century,industry andthe rapid development of transportation,causingairpollution is increasing.Air pollutionisharmful to human health,but alsoaffectthe growth of plants and animals,destruction ofbuilding materials,serious when canalter the earths climate.According to the survey,China each yearfrom air pollutionand economiclosses amounted to about 100000000000 yuan.

在大气安全方面,20世纪中叶以来,工业和交通运输迅速发展,造成了大气污染的日益加重。大气污染既危害人体健康,又影响动植物的生长,破坏建筑材料,严重时会改变地球的气候。据调查显示,我国每年因大气污染造成的经济损失高达1000多亿元。

In the water security,waterpollution in Chinais very serious,widespread around thedrinking watersafety problems,a direct threat tohuman and animalsurvival.In recent years,although theinvestmentfund managementa lot ofHuaiheand other waters,but the effect is not obvious,the overall situationis still deteriorating.

在水安全方面,我国水污染问题十分严重,各地普遍存在着饮用水安全问题,直接威胁到人畜生存。近几年虽然投入大量的资金治理淮河等水域,但效果并不明显,整体情况仍在恶化。

In a biologicalsafety,the invasion of alien speciesmass,a serious threat to thebiological diversity of china.In fact,the blind introduction of foreign species,damage the environmentbalance,serious and evenlead to disastrous consequences.At the same time,because ofthe destruction of the ecological environmentandwildlifehunting,biologicalextinctionrateis rapidly increasing.

在生物安全方面,大规模的外来物种入侵,严重威胁了我国的生物多样性。事实证明,盲目引进外来物种,会破坏环境平衡,严重时甚至带来灾难性的后果。同时,由于生态环境的破坏和对野生动植物的滥捕滥猎,生物消亡的速度正在迅速增加。

In the security of land,theland desertification and soil erosionis very serious.In addition,the cultivated landquality in Chinadecreased very rapidly,at the same time,because of the seriousland pollutionphenomenoncaused byexcessive use ofpesticides,is directly related tofood safety problemof residents in our country.China is adeveloping country,in the face ofenvironmental pollutionpressure not only fromChinaitself,andappliedpressurefromsome developed countries abroad.Therefore the development ofeconomy andenvironmentis a need for us toissuelongface,and it alsoneed to rely on theparticipationof each and every one of us.

在土地安全方面,我国土地荒漠化和水土流失的情况已十分严重。另外,我国耕地质量下降非常迅速,同时由于过度使用农药等造成的严重的耕地污染现象,直接关系到我国居民的食品安全问题。我国是一个发展中大国,面对环境污染方面的压力不仅来自国内本身,还有来自国外一些发达国家施加的压力。因此发展经济和治理环境是一个需要我们长久面对的问题,而这也需要靠我们每个人的共同参与。

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篇16:环境污染四级英语

全文共 1054 字

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The important of Environmental protection

With the development of economy, peoples life is getting better and better. The increasingly rapid pace of life. However, environmental problems have become increasingly prominent.

Too many people pay attention to their life and work. To reduce the environmental protection consciousness, causes the environmental pollution is becoming more and more serious. The white trash everywhere. Air pollution. The pollution of water. The land pollution. And so on. Nowadays. These have seriously affected peoples lives. The pollution of the environment has led to mass produce all kinds of disease germs. Popular. It seriously affected peoples lives. We all know.The protection of a good living environment and people is cannot do without. Have a good environment. Peoples life can be guaranteed. In order to get the sustainable development of society.

As we all know. The earth is our home. Protect environment depends on everyone. Only when we have a good environment is the guarantee. Our life will be better and better.

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篇17:解决人口增长英语作文

全文共 1390 字

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Progress in science and the improvement of living conditions have led m the rapidgrowth of the world population. Modern medical science, for example, has made it possible for babies to grow up healthily and for people to live longer.With improved living conditions, particularly in the countryside, people tend to have larger families. As a resuit, the world population has increased so rapidly that it has now exceeded 5 billion. But the overgrowth of population presents a threat to the existence of human society. A large population demands a great deal of food supply and shelter space. However,the limited productivity and scarce natural resources can hardly meet the needs of the ever-Increasing population. Thus in the long run, the overgrowth of the world population will only harm mankind.4ia英语作文网

To guarantee the steady development of human society, mankind must realize the consequences resulting from a fast population growth and the importance of carrying out a family planning programme. Only by adopting effectual measures can human society de velop steadily and have a bright future.

控制人口

科学的进步和生活条件的改善导致了世界人口的迅速增长。譬如,现代医学可以使幼儿健康成长,使人们长寿。由于生活条件的改善,特别是农村生活条件的改善,家庭人门日渐增多。结果,世界人口增长如此迅猛以致于现在人口超过了50亿。

但是,人口过分增长对人类社会的存在构成了威胁。大量的人口需要大批的粮食供给和大量的住宅。然而,有限的生产能力和不足的自然资源几乎不能满足日益增长的人口的需要。因此,从长远的观点看,过多的世界人口将会危害人类。

为了保证人类社会的稳定发展,人类必须意识到人口迅速增长所造成的后果和执行计划生育方针的重要性。只有采取有效措施,人类社会才能稳步发展,才会有光明的未来

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篇18:环境污染英语作文150字

全文共 882 字

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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.

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篇19:空气污染Airpollution

全文共 917 字

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Air pollution comes from factories, power stations and cars. Chemicals in the smoke from power stations cause a lot of damage. They can travel hundreds of miles in the wind before falling to the ground in the rain. But this "chemical rain" gradually destroys trees in the forests and kills fish in the lakes. In Germany, over 50% of the countrys trees had been damaged by the year 1986.Time and time again there are serious accidents that pollute the air. In 1986 there was a bad accident at a nuclear power station in Russia. A cloud of radiation crossed the whole of Europe. It is said that 125,000 people died in Russia as a result of illnesses caused by this accident.In 1984 there was a serious accident at a factory in India and a cloud of dangerous gas covered the town of Bhopal. Over 2,500 people were killed that night, and hundreds of thousands of people were injured. Many of the injured lost their sight.

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篇20:家乡的空气污染

全文共 433 字

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我的家乡在千岛湖,这儿有一片片郁郁葱葱的森林,清澈见底的湖水,湛蓝深远的天空,清新甜润的空气

可惜,家乡人一些无意识的行为,还在影响着这儿的环境,比如过年过节燃放烟花爆竹,就严重地污染了空气(今年算我们家污染的空气最多了)。就拿我们家来说说吧。

除夕夜那天,在吃年夜饭前,爸爸先去楼下放鞭炮。噼里啪啦鞭炮声响起,顷刻间楼下变成了天庭,看不到地面,仿佛全是云,我就像置身在云海里,浓浓的硝烟弥漫着,给人一种窒息的感觉。

晚上就有更大的浓烟了。

我们先看了联欢晚会……随着电视节目的倒计时,“五、四、三、二、一”,几乎同时我和爸爸一起抬起了鞭炮去楼下放,迎接新年的到来。

噼里啪啦,只看见鞭炮爆炸的火花。遭了,没法呼吸新鲜空气了。我以最快的速度跑进了家,关上门、关上窗户。很用力的喘气儿。

那一夜,鞭炮声一直响了几个小时,闹得我整夜没睡好觉。不是梦见我炸伤别人,就是别人炸伤我,害得我总是惊醒。

我觉得要想让环境重新好起来,应该少放鞭炮、少抽烟、让我们的环境像原先那样美丽,迷人吧!

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