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英语作文环境污染高中【精选20篇】

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环境污染与保护

全文共 785 字

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我校附近的前进化工厂,天天向外排放难闻的有毒气体和废水,严重影响了居民的生活,而我们更是首当其冲,身受其害。

本来,我们学校是个清静美丽的场所。-条淸明澄亮的小 河蜿蜒流过我们的校园。小河两岸,杨柳依依,洁水碧柳,別有 一番情趣。每天早晨,同学们都在小河边背诵古诗辞赋、外语 单词,课外活动时,有的在河左边的球场打球,有的在小河边 漫步谈心。明丽的河水映着红砖瓦舍的教室和两旁的绿柳,在 夕阳中好似一幅水彩画,尽善尽美,妙不可言。今人气愤的是, 原来属于我们的这一切都不复存在了。

都是因为前进化工厂的大黑烟囱整天的冒黑烟,排水管 里往外排放五颜六色的废水。原来碧绿的小柳树,现在都成了 豆芽菜似的黄柳树,明亮的小河也被染成了一块斑驳的破抹 布,情况不仅如此。毎当工厂向外排废气时,我们不得不停止 上课,赶快关紧窗户,尽管门窗关得很紧,可还是呛得人受不了。更令人受不了的是自来水苦涩难咽。自来水厂的领导说 都是因为化工厂排放的废水污染了地下水资源,他们无能为力。

我校多次找化工厂领导,要求妥善解决此事,可化工厂领 导却借口说生产任务繁重,技术力量薄弱以及经费开支太大, 迟迟不解决此亊。

国务院曾三令五申,注意保护环境,提倡环境美,可化工厂为什么就置之不理呢?国家化工部也曾明文规定.建设化工厂要注意环境保护,既要注意经济效益,又要注意环境效益. 化工厂的领导为什么就不采取措施保护环境呢?

我们进行生产是为了造福人民,而不是给人民带来祸害,化工厂领导根本就没有认识到这-点,只抓生产不管环境,给 我们以及附近的居民带来了危害。

现在,我门恳请编辑同志,让我们占报刊一角,向社会发 出我们的呼吁:大家都来保护环境,使我们的生活更美好。使大家都成为环境的保护者,一致向那些破坏环境的工厂发出呼吁:注意保护环境。也恳请前进化工厂的领导.迅速把我们 和附近居民从被污染的环境中解脱出来。

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更多相似作文

篇1:污染环境200字作文

全文共 307 字

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每当我看见垃圾都忍不住要去清理,一点也不留,保持城市环境清洁,全靠你我他,我们怎么能让绿色的城市污染斑斑呢?

有一天,我在小区墙上看见很多小广告,就拿回家清理小广告,准备刮了小广告。

我先拿来刮棒,使劲的刮,可是,我怎么也没有想到,广告刮也刮不下来。

我想:难道是贴小广告的人用了什么材料,贴上去吧?我想着想着挑来一桶水,往上一泼,真的有一些掉下来了,接着,我使劲的刮,这次终于刮下来了,但是我发现地上有一些白色的小东西,回家查了下,原来这种东西会让人得牛皮癣,于是,我拿扫把把这些白色的小东西给清理了,感觉轻松了很多,旁边的老奶奶夸我是个好孩子。

经过这件事之后,我明白,如果人们都举手之劳的小事做好,世界将会更加美好。

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篇2:环境污染600字话题

全文共 763 字

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同学们,你喜欢在怎样的环境下生活呢?是干净整洁,还是杂草丛生?是乱七八糟?还是井然有序呢?周五下午,我和小组的小伙伴们一同到孙禄堂公园调查环境污染情况。

白云下,绿草茵茵,树木郁郁葱葱。大家猜猜,我们这次到公园实地调查,孙禄堂公园又是什么样的呢?

你一定不会想到,公园一角塑料袋、纸屑夹杂在草丛里;休息的木凳上,被涂了小广告,地上还有散落的果皮;有的铜人被掰断了手指头,看着真叫人心疼;正在修建的小桥流水一角,水面上飘着垃圾;即将萌出春初新芽的小树林,已经被一片片垃圾覆盖。我和我的小伙伴儿全都惊呆了!

我们拿出准备好的调查表,请公园里健身、散步的爷爷奶奶、叔叔阿姨协助调查填写,征询大家对身边环境情况的意见和建议。眼睛有些花的老奶奶,仔细辨认着我们的调查问卷上的问题;老爷爷认真的倾听着我和小伙伴解释问卷如何填写;叔叔带着孩子,一边填写一边告诉宝宝,要爱护身边的环境,不乱扔垃圾。同班的小伙伴儿也加入了我们的调查队伍里。

这次调查,使我们警醒,让我们认识到了身边环境遭受破坏的原因,其中主要是:

1、自然环境的影响:风沙、日晒、雨淋,环境得不到保护。

2、人们的不文明行为:乱扔垃圾,人为破坏公共设施。

这次调查,也让我们进一步认识到必须改善生存环境的必要性:

当有一天,你的家园里,遍地垃圾的时候,你还会觉得,你的家很美吗?

当有一天,你的家园里,已经不能再看到清清小河流水了,你还会觉得,你的家很美吗?

当有一天,你的家园里,已经呼吸不到新鲜的空气了,你还会觉得,你的家很美吗?

我们希望能在优美的环境中痛快地玩、开心地笑。

同学们,让我们行动起来吧!让我们走上街头,向人们宣传环境污染的危害!让我们向日常生活中的不文明行为说“不”!不乱扔垃圾,不破坏花草树木,不破坏公共设施!让我们从“我”做起,保护环境,保护我们的家园!

保护环境,人人有责。

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篇3:高中英语作文:责任大于山

全文共 945 字

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Early in the morning, I opened my computer and read the news.

There was the news about a driver had the heart disease attack when he was driving the bus, there were more than 40 people in the bus.

The driver stopped the bus off the road and then stopped his breath.

I was so touched by the driver, in the emergency situation, he considered the passengers’ lives in the first place.

It is his sense of responsibility that makes him to do it. The driver sets the good example to the public, he shows the importance of responsibility.

No matter what we do, we should not forget about taking our responsibility. If people don’t take their own responsibility, then things will be out of order, the world will be in the mess. Responsibility always comes first.

一大早,我就打开电脑看新闻。有一则消息是关于一个司机在开车时心脏病发作,车上有超过40个人。

司机把车开在了路边,然后停止了呼吸。我被这位司机感动,在紧急的情况下,他把乘客的生命放在第一位。

正是他的责任感让他这样做。司机给大众树立了好榜样,他展示了责任的重要性。无论我们做什么,都不应该忘记履行我们的职责。如果人们不这样做,事情就会出乱,世界就会陷入混乱。责任大于

[高中英语作文:责任大于山

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篇4:环境污染的英语

全文共 949 字

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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。

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篇5:高中学生英语自我介绍

全文共 1762 字

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自我介绍是向别人展示你自我介绍好不好,甚至直接关系到你给别人的第一印象的好坏及以后交往的顺利与否。同时,也是认识自我的手段。以下是小编整理的高中学生英语自我介绍,欢迎阅读!

Teachers,good afternoon. Allow me to briefly talk about myself.

My name is - Xianning graduated from the south gate of the private secondary schools. Tourism now studying at the school in Hubei Province. Studying hotel management professional.

I was a character,cheerful girl,so my hobbies is extensive. Sporty. In my spare time likes playing basketball, table tennis,volleyball,skating. When a person like the Internet at home,or a personal stereo. Not like too long immersed in the world of books,and family members have told me,Laoyijiege is the best. Talking about my family,then I will talk about my family has. Only three people my family,my grandmother,grandfather and my own. My grandfather is a engineer,I am very severely on peacetime,the Church me a lot. Grandma is a very kindly for the elderly,care for my life in every possible way. Therefore,I have no parents in their care,childhood and growth were full of joy.

I like this hotel management professional,because I like to live in a strict order of the management environment. I have my professional self-confidence and hope,as long as the efforts will be fruitful,this is my motto. Since I chose this profession,I will follow this path,effort,perseverance path.

Thank you teachers. I finished presentation.

中文翻译:

各位老师,下午好。请允许我简单介绍一下我自己。

我的名字叫——毕业于咸宁南门私立中学。现就读于湖北省旅游学校。学习饭店管理专业。

我是一个性格开朗的女孩子,所以我的兴趣爱好很广泛。热爱运动。在我闲暇的时候喜欢打篮球,乒乓球,排球,溜冰。一个人在家的时候喜欢上网,或者听歌。不太喜欢太长时间的沉浸在书的世界里,家人曾经告诉过我,劳逸结合是最好的。说到我的家人,那我就要说说我的家庭了。我家里只有三口人,我的奶奶,爷爷和我自己。我爷爷是个工程师,他平时对我很严厉,教会我很多东西。奶奶是个很慈祥的老人,对我的生活照顾得无微不至。所以没有父母的我在他们的照顾下,童年和成长都充满了快乐。

我喜欢酒店管理这个专业,是因为我喜欢生活在一个有严格管理秩序的环境里。我对我的专业充满自信和希望,只要努力,就会有收获,这是我的座右铭。既然我选择了这个专业,就会沿着我这条路,努力的,坚持不懈的走下去。

谢谢各位老师。我的介绍完毕。

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篇6: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7:英语作文怎样做到保护环境

全文共 1309 字

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There is no doubting the great benefits which scientific advances have brought us 。 Yet we have become increasingly aware that some technologies’ developing brings unexpected and harmful side effects 。

A number of factories spring up like mushrooms ,exhausting much waste gas , which leads to the greenhouse effect and air pollutions 。 Plentiful trees are cut down that causes the lands to change into the deserts 。 At the same time , varieties of species are gradually extincting 。 These phenomenons give us clear warnings of the dangers of failing to live harmony with nature 。

We ought to set up a profound mind to protect our environment 。 For the governments ,they should make detail laws and policies to observe the behaviors of destroying the environment 。 Factories should exhaust polluted water or gas after dealing with rather than merely pursue the economic interests 。 Planting as more as possible trees , in case of the water and soil erosion 。 For farmers , they must reduce spraying the insecticides 。 We also must make less use of plastic materials and one—off products 。 In addition , we wouldn’t throw the rubbish anywhere 。 Thus , we at least can maintain our environment in a good state 。 However , that’s not enough 。 We are supposed to work harder to protect our environment 。

[英语作文怎样做到保护环境

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篇8:ImportanceofTrees关于环境的英语作文

全文共 1030 字

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The Importance of Trees

As we all know, trees are very useful. They are of great benefit to man as follows: First, trees provide us with wood and other products; Second, their roots can allow the rain to sink in and keep the soil, so they help to prevent droughts and floods. Trees can clean air and beautiful life.

Unfortunately, nowadays in many parts of the world lots of people fail to realize the importance of trees. They have cut trees down in large numbers without a plan,which makes the soil washed away. They dont know where there no trees, the rain washed away the surface of the soil and this causes floods.

We ought to plant trees each year and carefully look after new trees in order not to make the forest slowly disappear. Only in this way can we make the forest serve man forever.

树的重要性

众所周知,树有很多的用处,人类从中得到如下很多益处:第一,树给我们提供了木材和其他一些产品。第二,它们的根能让雨水渗进并保持乒壤以免被水冲走,所以树木可以预防旱灾和水灾。同时树木还帮我们净化空气,美化生活。

不幸的是,今天世界上很多地方人们没有意识到树木的重要性。他们无计划的大量砍伐树木,这样使得土壤被破坏,他们不知道那没有树的地方,一下雨就把土壤的表层冲走了,导致洪灾。

我们应该多植树,同时好好照顾小树,不要让森林一点点消失,只有这样才能让森林永远为人类服务。

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篇9:个忙碌的周末高中英语

全文共 340 字

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I have busy weekend.In Satday morning,I’m read books and do myhowewoke.In aftenoon,I’m lean my room.In evening,I’m watch TV and movies.In Sunday morning,I’m play basketbaal with my good fiend .

We are very happy.In aftenoon,I’m go to marketpiace buy some food.In evening,I’m go to concert.

This weekend,I’m very tird ,but I’m enjoy onerselees

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篇10:环境保护英语作文120字

全文共 664 字

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Save the earth

How to protect theenvironment has become one of the biggest problems in the world .

It’s our duty toprotect our environment .No matter where we live ,we should do something tokeep our neighborhood clean and tidy .We can collect waste paper or otherwaste things for recycling.We should plant more trees and we should preventthose factories from pouring waste water into rivers,lakes and fields.We shouldn’t leave rubbish everywhere andspit in public places .We mustn’t pick the flowers or step on the grass inpublic.If everyone tries his best to protect the environment ,the world willbecome much more beautiful and our life will be better and better .

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篇11:生活环境污染的日记300字

全文共 232 字

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我是一个强污染

我会达到你想要的结果。你不喜欢在清澈的河里乱扔垃圾和处理污水吗?你不喜欢在干净的人行道上乱扔垃圾和随地吐痰吗?我帮助你,即使我报答你的真情。

我想,两个月前,我们齐心协力挫败了环境保护。我感到非常自豪、快乐和极度兴奋!

一个星期后,我计划清除所有的树,让鸟儿失去家园。然后,我将带领我的兄弟们打败古老而虚弱的太阳。以后,我会让我的哥哥灰尘和我的朋友黑雾来到这个世界,四处游荡,留下黑色的世界。这就是人类想要的,哈哈哈哈哈哈!很快世界将被毁灭。

再见!

强污染

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篇12:环境污染与治理的作文

全文共 541 字

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地球,人类的母亲,生命的摇篮。她有着蔚蓝无垠的海洋,郁郁葱葱的森林,碧草如丝的原野;她还有着清新的空气,滋润的雨水,温柔的清风……是那样壮观,那样可亲。

但是,人类却是不孝顺的孩子,肆无忌惮地对待自己的母亲。出国留学网他们砍伐树木,无节制地抢劫有限的矿产资源,让清澈见底的河流鱼虾绝迹,让甜美自然的空气浑浊不堪;但是人类的欲望还不能满足,他们猎杀许多珍稀动物,让动物的皮毛成为大衣,让动物的肉成为食品,让动物的骨骼成为工艺品,我们人类成为动物死亡的最大的坟墓。

正是人类的无情换来了地球母亲的报复。全球不停地变暖,许多城市将被淹没,许多动物正在灭绝,那么人类难道不会走向末路吗?更糟糕的是,科学家已经证明,至少在以地球为中心的四十万亿千米的范围内,没有适合人类居住的第二个星球,最近我发现我们学校和社区周围环境变差,这很多都是我们随意破坏造成的。在这生死攸关的时刻,我们人类不能麻木,为了自己,也为了其他动物,我们要行动起来,我建议每个人都要做到这几点建议:

1:使用无磷洗涤剂。

2:将再生资源分类回收。

3:少用一次性制品,如:一次性筷子、杯子、碗等。

4:选用环保建材修装居室。

5:保护野生动物,禁食野生动物。

6:提倡选购绿色食品。

让我们每一个人都行动起来,为了新的明天!为了母亲的明天!

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篇13:高中英语作文万能模板:正反观点式议论文

全文共 520 字

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导入:

第1段:Recently we’ve had a discussion about whether we should... (导入话题)

Our opinions are divided on this topic.(观点有分歧)

正文:

第2段:Most of the students are in favour of it.(正方观点)

Here are the reasons. First... Second... Finally...(列出2~3个赞成的理由)

第3段:However, the others are strongly against it. (反方观点)

Their reasons are as follows. In the first place... What’s more... In addition...(列出2~3个反对的理由)

结论:

第4段:Personally speaking, the advantages overweigh the disadvantages, for it will do us more harm than good, so I support it.(个人观点) オ

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篇14:关于改善环境质量英语作文

全文共 1238 字

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写作题目

Individuals can do nothing to improve the environment; only governments and large companies can make a difference. To what extent do you agree or disagree?

范文

Nowadays, an increasing number of people are concerned about environmental protection and regard it as one of the most important challenges. However, whether only governments and big firms have resources and powers to preserve our environment is a controversial issue. My view is that every single citizen could also make a huge difference.

In the first place, it is clear that it is human activities that have the greatest impact throughout the history. Both environment contamination and conservation are the long-term process, and no single government or big company can meet this challenge alone. So whoever created the problem should be responsible for solving it; environment protection needs every one of us to continuously participate in.

Moreover, the publics wills and behaviors have critical influence on governments policies and companies strategies. For example, if everyone says no to plastic shopping bags and paper cups, the companies that manufacture such products will switch to environmental-friendly substitutes in order to survive in the market.

[关于改善环境质量英语作文

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篇15:关于我的梦想高中英语作文

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in my mind, everyone shall have his own dream. i think that having a dream means that we have an idea, and then we will do all the things to achieve the target. as long as we have a goal to be realized, we won’t be blind at least.

my dream is to become a successful stateman, helping those people who need help with their rights. of course, to be a good stateman is very difficult, but i will do whatever i can do to keep everyone satisfied. thats my dream. i want to try my best to help the poor sick people of our country. china is a developing country which needs good stateman,especially in the countryside and distant villages.

now i’m a junior student on grade one, my dream is also that although at present i’m good at study, i’ll still try my best to be the study winner. now everything i do is close to my dream. i feel life is fill with hope and is colorful, and i have enough confidence to realize my dream.

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篇16:令我难忘的一件事高中英语作文

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my daddy was not happy because he thought it was not good for my study.Sometimes I felt I was not a free boy when my daddy was so strict with me,so I tried to talk to my daddy,and he said he was happy because I talked to him,and now he let me play games if I study well.From this,I understand a friendly talk can help people get along well.

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篇17:环境污染的原因

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一:环境污染的根源

在十年前的中国,大气污染问题对于普通民众来说可能是个比较飘渺的话题。正如空气本身的性质一样,看不见摸不着却无处不在。而专家学者们则主要关注的是对于工业生产,燃煤发电所产生的硫氧化物的处理和汽车尾气中氮氧化物的处理。十年时间飞逝,随着中国经济的迅速发展,人们生活水平的不断提高,人们开始关注生活的质量问题。与其同时越发严重的正是中国以牺牲环境为代价发展经济所带来的环境问题,其中大气污染问题尤其明显。这几年来关于温室气体和温室效应的话题被讨论得沸沸扬扬,专家们各有其立场,但对于普通百姓来说,全球变暖问题似乎仍很遥远。对于温室气体所带来的全球变暖,海平面上升,冰川融化,动植物灭亡的问题,人们大多数是在电视新闻或报刊杂志上看到,恶劣天气的频发也并不是发生在世界每个角落。相比于温室气体所带的大气污染问题,人们开始关注更多的便是最近发生在北京,广州,武汉等多地的灰霾问题。尤其是在北京持续很久的灰霾严重影响了当地人们的日常生活和身体健康,更是引起了广大专家学者和普通民众的高度关注。而其实对于灰霾现象,国外专家学者很多年前便开始研究。

那么何为灰霾?灰霾是导致近地面大气浑浊的多种空气污染物的混合体。构成灰霾的主要污染物是硝酸盐、硫酸盐、有机碳、元素碳、等固体细颗粒物(PM2.5)和臭氧()、二氧化氮()、二氧化硫()、挥发性有机物()等气态污染物。灰霾往往与天然污染源的排放和二次污染污染物的形成有关,还与一定的气象条件和地形有关。我们现在最关注的同时也最难解决的室外污染物之一是可吸入颗粒物。可吸入颗粒物被分类为两种,直径小于2.5微米的颗粒物(PM2.5)和直径小于10微米的颗粒物(PM10)。虽然两种形式的颗粒物都对人类健康有极大的危害,PM2.5被普遍认为是更危险的,因为它的体积小,大约只有人类头发宽度的1/30。人们在呼吸时,PM2.5可以进入人类肺组织深处,甚至进入血液,造成严重的健康问题。同时更小的颗粒物在大气中可以有较长的停留时间。因此,PM2.5可以传播的更远,停留在空气的时间越长,影响更大的人口。PM2.5和PM10的主要来源包括机动车,电厂和其他工业源,以及生物质的燃烧。其中一个主要的来源是柴油为动力的车辆。这些污染源相结合,可以在城市或农村地区天空一片阴霾,而且往往发生在下午时段。

对于容易形成灰霾的城市,除了城市当地工业污染,汽车尾气的影响以外,特定的地形导致污染物的难以扩散也是灰霾形成的主要原因,像美国的洛杉矶,还有前面提到的受灰霾影响的北京和武汉都受到了地形的影响。洛杉矶市三面被群山包围,当地空气干燥,白天阳光充足。到了晚上,地表面冷却很快。地面附近的空气变冷,而上层空气都比较热,形成逆温。北京市位于华北平原的西北边缘,背靠太行山余脉和燕山山脉,面对辽阔的华北平原,东南距渤海约150公里, 地处暖温带半湿润地区,气候属于暖温带半湿润大陆性季风气候,四季分明,春季多风和沙尘,夏季炎热多雨,秋季晴朗干燥,冬季寒冷且大风猛烈。武汉市则居于内陆、距海洋远,周围地形如盆地,集热容易散热难,河湖多、晚上水汽多,城市热岛效应和伏旱时副高控制明显。通过比较以上3个城市的情况可以发现它们都是较大的工业城市,而且城市海拔较低,周围至少有一面是高地,都分布在低于南北纬50度的地方。这些地区夏季阳光明媚,天气温暖干燥。在城市的盆地地区,逆温现象十分普遍。夏季的阳光使地面温度升高,城市街道和建筑物迅速升温,与炎热的物体表面接触的空气温度升高。通过对流空气向上运动,但它却不能穿透逆温层,因为上面的空气温度更暖且密度更小。空气聚集,但连续的对流形成了垂直的循环,使空气完全混合在一起。从建筑物和汽车废气释放出的气体和颗粒也都聚集在逆温层下,通过对流把聚集的空气彻底混合。这样导致污染物无法快速扩散而聚集,大大增加了当地的污染物浓度。

城市内部灰霾的形成也同样受到了这种类似地形的影响,学者称它为街谷模型。随着城市化的加速,城市及城市周边的自然生态系统逐渐被人工生态系统取代,取而代之的是钢筋混凝土浇筑的高楼与马路,很容易形成城市街道峡谷。这种城市街道峡谷是指两侧有连续,高大建筑物的狭长城市街道空间。在这种地形下,上层大气在进入城市时,风速迅速降低并产生特殊的湍流,使街谷内的流场完全不同于上层大气。而气流对污染物具有显著的运输、稀释、和扩散作用,因此,对城市街谷内污染物的浓度、分布有着很大影响。北京的灰霾现象正是因为污染物积聚难以扩散而导致北京的灰霾持续了如此之久。有相关专家的研究发现,除了通过控制排放源,增大扩散和增加沉积率来降低大气中污染颗粒物的浓度以外,地面的性质也影响着颗粒物的浓度。有研究表明植被对城市空气质量能有接近5%的提高。在城市,尤其是在城市街谷地带种植植被能通过增加沉积作用而降低60%的可吸入颗粒物(PM)浓度和40%的二氧化氮(NO2)浓度。因此,通过对植被的合理利用能过创造一个有效的城市污染过滤膜,对密集城市地带空气质量的提高有着快速有效并且持续性的影响。

灰霾问题不是一个暂时性的问题,相反它是一个长久的问题,从它如何形成,加剧到我们如何解决治理并消除都需要一段很长的时间。

灰霾现象,它只是地球环境污染的一个缩影。我们更应该探究它的根源问题,什么才是它形成的根源,什么才是它加剧的根源。我们没法通过改变天然的气候和地形来解决城市灰霾问题,但我们可以通过减少排放源,通过增加植被,加强城市绿化来阻止灰霾的加剧。人类的不断进步使得人们在追求高科技的同时却忘记了自然本身的无穷力量。越来越高的大楼,越来越发达便利的交通,相反的却是城市越来越差的生活环境。在灰色的钢筋水泥世界里生活久了,人们是否会怀念那晴朗的蓝天,向往呼吸新鲜的空气和在那充满生机的绿色大自然世界里生活。

二:环境污染

就最近这几年来看,随着各地区的经济迅猛发展,环境污染问题也越来越严重,保护环境,维持生态平衡也成为了我们每个公民应尽的责任和义务,也是为了社会更好发展的一项重要举措!

何为环境?从哲学的角度来看,所谓环境,主要指我们所研究的主体周围的一切情况和条件。对于人来说,环境是指人生活于其中,并能影响人的一切外部条件的综合。人的生活离不开好的环境,在人类几百万年的历史进程中,环境对开创人类文明和进步发挥着巨大作用。

大气资源、水资源、土地资源等等,都是让人类得以生存的物质基础;而森林资源、矿藏资源等资源又为人类的不断发展提供物质,创造出地球上高度的人类文明。但是,人类在开发利用环境资源的同时,也对自己的生存环境产生了一系列环境问题。

在我们身边就有很多污染环境的污染物,例如说:大量的生活废弃品,塑料袋(也称白色垃圾),一次性木筷,一次性饭盒,果皮纸屑。污染物对环境来说,毫无疑问,肯定有很大的危害,例如动物的腐烂的尸体会影响环境卫生,而且还会滋生细菌。饭店、餐馆认为很卫生的一次性木筷,使用后随便一扔,影响了市容,破坏了环境。。

现在像我们柳疃镇、青乡乡,最近电网部门纷纷撤除喷水机器的使用。喷水机的使用对环境的污染更加恶化、污染了水资源对人们的身体健康危害甚大。人类的活动会使大量的工业、农业和生活废弃物排入水中,使水受到污染。又例如说,我们北部渤海湾受到工业、印染厂的废弃物排放大量鱼虾死亡,地区农民上海捕鱼,鱼的体内含有大量化学物质对人们的身体健康造成了危害。据资料统计,目前,全世界每年约有4200多亿立方米的污水排入江河湖海,污染了5.5万亿立方米的淡水,这相当于全球径流总量的14%以上。1984年颁布的中华人民共和国水污染防治法中为“水污染”下了明确的定义,即水体因某种物质的介入,而导致其化学、物理、生物或者放射性等方面特征的改变,从而影响水的有效利用,危害人体健康或者破坏生态环境,造成水质恶化的现象称为水污染。水的污染有两类:一类是自然污染;另一类是人为污染。当前对水体危害较大的是人为污染。水污染可根据污染杂质的不同而主要分为化学性污染、物理性污染和生物性污染三大类。

最近,我发现政府部门、昌邑环卫局开始大力整治环境,沿街排查污染源,青乡街也定点安置了便民垃圾桶,替代了原来垃圾围绕街道,臭气熏天的状况。各个村庄开始整治村内环境的污染源,使街道、村庄焕然一新!而这不是主要的,更重要的是我们每个人自觉保护环境,保护我们赖以生存的家园,为了我们更为了我们的后代,树立好榜样,奠基好基础,让我们的家园更加美丽、更加丰富多彩!

所以呢!环境与我们的生活密切相关,保护环境卫生从我做起,从现在做起:不随地吐痰;不乱扔垃圾;废弃电池和塑料袋要处理好;多植树造林,不践踏草坪;不污染水源。保护环境,我们有责!看你的行动喽!

小建议:家庭生活中的塑料瓶可以做成装饰品,可回收物品可以卖出,换来金钱买实用的东西岂不很好?一次性木筷消毒清洗一下可以做成装饰品,你也能开小店赚大钱了!化废物为贵宝,让自己的心情更舒畅,让自己的心灵更纯洁,让自己的家庭更温馨!

三:环境污染

在二十一世纪的今天,人类赖以生存的地球环境越来越恶劣,灾难频发,旱灾、洪涝灾害、土地沙漠化、地震、全球气温上升、海啸等等过去,以我所受到的信息宣传,简单以为环境污染只是浓烟滚滚,或者水面上漂浮着垃圾、发出恶臭,蚊虫成堆、尘土飞扬等等。但是,今年从网络、报纸、广播、电视、人们的关注里,我似乎明白;现实的情况要糟得多。西南五省大旱,就是我们自己想都没有想到的原因,专家分析:因为在过去10几年中,西南从新西兰大量引进桉树速生林,为了求短期的经济利益,毫无限制的大面积种植,以用来工业造纸,从而导致物种生态环境失衡,形成地下水严重缺失。俗话说,十年树木,百年树人,可这种桉树两三年就成材,是一种巨大的抽水机和抽肥机,不断侵蚀着其他植物物种的生存空间,而当地人却沉浸在多种树就可以保护环境的僵化错误的指导思想中,不断的在往恶性循环上发展,正是这个想到想不到的原因最终导致西南几百年的大旱灾。在报纸上,我看到温总理在一片干涸开裂的耕地上,捧着一颗枯死的禾苗,只说了一句话:“痛定思痛!”云南拥有大片的原始森林,风景名胜众多,地理环境独特,自古以来就是一个山清水秀,气候宜人的好地方,可是为了种植这种桉树,大量砍伐原始森林,想象这些经过几十年甚至数百年才形成的树木,仅仅是为了去满足最快速度的造纸而被破坏,真是让人可惜,并且痛心。据说旱灾的另一个原因,就是所有的大江小河都修起了水电站。对这一点我有自己的感受,早两年湘江的水面多么宽广,可是上游修了一个水电站后,下游的水明显减少,甚至连河床都经常露出来,同时影响到了城市自来水的引水工程,我都有这些感受,那些江河里小鱼虾们感受就应该更深了。前些天报纸上又爆出地沟油事件,报纸上说地沟油是别人吃完的饭菜倒进垃圾桶后,一些黑心商人把这些进行简单的提炼加工后,不但闻不出异味,加入香精后吃起来还挺香,但是对人体危害很大,我现在都不敢随便在外面吃东西了。环境污染的问题日益严重,影响到了我们生活的方方面面,对此我感到非常的忧虑。

四:河道为什么会污染

在我们学校旁边,有一条小河,听长辈们说,原来这里的河水清澈见底,河里鱼虾成群,夏天人们喜欢在水里游泳,还直接取水饮用呢!可如今,河水不但变得混浊,有时还有臭味呢!

为什么河水会发生翻天覆地的变化呢?经过我们全班同学的观察分析,河水污染有许多原因 。首先,人们不重视环保,乱倒垃圾。如有一次,我去张微家去玩,吃了一根香蕉,问她的妈妈:“阿姨,香蕉皮扔哪里?”只见她从我手中拿过香蕉皮,又随手用力一扔,扔进了小河,说:“这就是我们家的垃圾桶。”甚至有人把死猫死狗也扔进去了,这时,如果你从旁边经过,一阵阵臭味就会扑鼻而来。我真是不明白,人们为什么不多走几步把垃圾扔到垃圾箱里让垃圾车运走呢?。其次,人们家里的化粪池的排污口就直接通向小河。特别是我们学校,大小便没有经过处理就流进了小河,让人看了真是恶心。河水不变臭才怪呢!还有人们给庄稼喷了农药后,就在河里洗药筒等等。由于各种原因使河水变得越来越脏,甚至发臭,更不用说饮用,就连小鱼也快要无家可归了。

我想向人们呼吁:“水是生命的源泉,没有水就没有生命,就没有我们这个美丽可爱的家园,所以请你们不要再伤害小河了,难道你们就没有看见小河在哭泣吗?”

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篇18:融入新环境英语作文

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We came to a new environment,to the new environment is very important,if we quickly adapt to the new life,we will be happy,positive emotions,if our flexibility is weak,we will produce angst,thoughts,emotions,such negative nostalgic affect our normal life,work and low efficiency,sleep,poor communication,etc.In our mental health adversely.

How to adapt to the new environment and accept new things?First,the new things have an idea,such as schools,we understand the nature of the school,the students training objectives,and the characteristics of the other students,teachers and students attitude towards when we feel we study goals and objectives of the school of training,we would be accepted and approved by the school.Understanding the characteristics of the other students and teachers attitude,our hearts can have the preparation,and the relationship between his confidence,so we will do a pleasant performance,optimistic and positive.Secondly,we should actively participate in some collective activities.We live in the collective,we grow without education and training of the collective,we only participate in collective activity can benefit from the collective,can learn some development.So we should actively participate in collective activity,in the collective activity,let others know oneself,let yourself for success and accomplishment,the collective and the students can better,we accept us to new things.Third,we should be good at communication with the students.With classmates is a kind of art,respect and understanding,tolerance is open,the principle of communication in a relationship,we should respect each other,understand each other,actively open ego,YanYiLvJi generously,so that we can make friends,to make new friends.We have friends to share with everyone,can get help and understanding of others,we can obtain the support of others.

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篇19:高中英语日记

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高中英语日记(一)

This afternoon, we play a game called ‘Family Tree’. This game is very interesting. I’m very interested in it. Our teacher’s family is very large. She has many brothers and sisters. But I am unlucky, I has only a sister and I without brothers. But I think I have the best parents in the world. They are very friendly to me. I live in a good family. My grand parents loves me, too. When they buy meat, they will give the best parts of the meat to me.

When I was a child, I can’t undertand them. I want to have bread. My grand father took a bike to Qu Tang. Because in our village there is no ‘bread house’. Qu Tang is far from our village. Now I grow up. I understand them when I think of this things. I will cry I can’t use words to say I love them.

I love my family!

高中英语日记(二)

I miss you very much, Mum.

I have left you for four days. Maybe it is really a short time. But I feel it is too long. I found that I couldn’t do a lot of things without you. For example, I couldn’t wash my clothes clean. It is too hard for me. I felt it is too troublesome and toilsome, but I’m sixteen years old now. I must be independent. So, Mum, I don’t know what’s what and I’m very stubborn. Sometimes, I disobeied your desire, which made you very angry. Now, I regret it. When I see some white hair in your head, I felt very sad. You are not young nay more. Sometimes you look very haggard. I know that’s because you give too much. You always concerned with my school record, healthy and a lot of other things. My school record always made you very sad. That’s my falt. I’m sorry.

Mum, you are too labbrious. You must have a good rest. I come of my ago now. I will correct my mistakes. You can rest assured!

Mum, I wish you good health and happy. I love you! Mum!

高中英语日记(三)

The hot sun is like our enthusiasm, because no matter how hot the weather is, we still keep on studying English hard.

Today, the chinese teacher taught us some English songs. I like the song which is called ”seasons in the sun” very much. We all lost ourselves in the beautiful voice. Today our theme is youth. After the teacher spoke. I suddenly understand that maybe being young is our advantage, so we must value every minute. We have to do something significant.

In the afternoon, our American teacher is father who is an associate proferssor of English from central college give us a lesson. He told us something about higher education in the USA. I think it will be useful for our future.

On the other side. I felt uncomfortable today. Perhaps it’s a small regret for such a wonderful day. But I think tomorrow still will be rosy.

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篇20:高中英语作文:午后时光

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Today was Saturday, early in the morning, I woke up and stayed at home the whole morning to watch TV. After finishing my lunch, I had nothing to do, so I decided to call my friends out. I headed to the coffee shop which was near a square.

There were a lot of people in the square, some women were dancing and singing, while some men were taking the chess. I walked into the coffee shop, chose a table which was near the window, so that I could see the outside scenery.

When my friends came, we talked happily, we shared the things that happened during these days.

Then all my pressure was relieved, I forgot about the annoyance on my study. At that moment, I was enjoying the time talking with my friends. I had the great time this afternoon.

今天是星期六,一大早,我就起床了,整个上午,我都呆在家里看电视。

在吃完午饭后,我没有什么事情去做,因此我决定叫我的朋友们出去。我前往一家广场附近的咖啡店。广场里有很多人,一些女人在唱歌和跳舞,然而一些男人在下象棋。我走进了咖啡店,选择了一张近窗口的桌子,这样我就能看到外面的风景。

当我的朋友们来了以后,我们聊得很愉快,分享了在这段时间发生的事情。然后我所有的压力都得到了释放,我忘记了学习上的烦恼。在那个时刻,我享受着和朋友们聊天的时光。今天下午我度过了愉快的时光。

[高中英语作文:午后时光

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