英语作文环境污染高中（推荐20篇）

环境保护(Protect environment)

The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in environment. Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life.

[环境保护Protect environment的英语作文

目 的：针对水环境污染问题调查。

时 间：2011年3月8日

地 点：村里的池塘

调 查 人：___

指导老师：__、__

调查记录：

奶奶对我说：“以前农村里的池塘可干净了，小鱼水藻都看得见，小孩子都在塘里洗澡。旁边还种了许多桂花树。夏天在树下乘凉，秋天那淡淡的清香可好闻了。

可现在呢?池塘被养殖户承包去养珍珠，大量的鸡粪倒进塘里，塘边的蚌壳成堆，桂花树早已枯死，特别是到了夏天臭气熏天，行人望而生畏。

建议：

1. 承包户不用为了多挣钱而破环生态环境;

2. 有关部门是不是可以规划地区，让养殖户集中养殖。

我的建议可能很幼稚，也可能一时实现不了。但是，只要每个公民行动起来，团结一心。那么，我们的家园会变得更加美丽!

高中生活的第一天

The First Day in High School

Today was the first day of my new life. I looked at my new books and checked everything for the new school year. I was excited as well as worried.

今天是我新生活的第一天，我翻看我的新课本，检查了新学年的一切。我既激动又担心。

Entering new school, I was curious about everything, new classrooms, new teachers, new classmates etc. It would be a new start for each student. And what I was worried about is that I had no friends here. I wondered if no liked to play with me. Were the teachers strict with students?

进入新的学校，我对所有事情都很好奇，新的教室，新的老师，新的同学等等。这对每个学生来说都是一个新的开始。我所担心的是在这没有朋友。我想知道是不是没有人喜欢和我玩。老师对学生是不是很严厉？

I fell relaxed when the teacher asked me, What else could I help you, freshman?". I found that the teachers were kind and polite, and the classmates around me were friendly. While I was thinking about how to get on well with my classmates, my desk mate showed me his favorite Ipad4s. He wanted to play with me, but I didnt know how to play, so he taught me patiently, and we played happily.

当老师问我：“我能够帮你什么吗，新同学？”的时候，我一下子觉得放松了。我发现老师很善良很有礼貌，周围的同学也很友善。正当我想着怎样和同学相处的时候，我的同桌给我看他最爱的Ipad4s。他想和我一起玩，但是我不知道怎么玩，于是他就耐心的教我，然后我们就开心的玩起来。

Worries have gone, and happiness is coming.

忧虑已经消失了，幸福即将来临。

导入：

第1段：提出一种现象或某个决定作为议论的话题

As a student, I am strongly in favour of the decision. (亮明自己的观点是赞成还是反对)

The reasons for this may be listed as follows. (过渡句，承上启下)

正文：

第2段：First of all... Secondly... Besides...(列出2~3个赞成或反对的理由)

结论：

第3段：In conclusion, I believe that... (照应第1段，构成"总—分—总"结构)

4."How to"类议论文模板：

导入：

第1段：提出一种现象或某种困难作为议论的话题

正文：

第2段：Many ways can help to solve this serious problem, but the following may be most effective. First of all... Another way to solve the problem is ... Finally...(列出2~3个解决此类问题的办法)

结论：

第3段：These are not the best but the only two/ three measures we can take. But it should be noted that we should take action to...(强调解决此类问题的根本方法)

After seeing so many movies about the youth, we are starting to wonder about what do we have in our youth, the fight, the drink or the love?

My answer is no.

What we see from the movie is not true, the plots are exaggerated and misunderstood.

For students, their youth is the process of fighting. They have studied so hard to realize their dreams.

When they are in primary school, they want to do well and make their parents be proud of them.

When they are in middle school and high school, they need to take part in the exams so as to enter the better future schools.

Even they are in college, they still need to study and fight for the ideal job. There is no doubt that most people keep fighting for their future and this is the memory of youth.

看了很多关于青春的电影之后,我们开始思考我们的青春有什么,打架,喝酒或谈恋爱?我的答案是否定的。

我们从电影看到的是不正确的,故事情节被夸大了,也被误解了。对于学生,他们的青春是战斗的过程。他们努力学习来实现梦想。

在上小学的时候,他们想要做的很好,让父母为他们感到骄傲。当他们在初中和高中的时候,需要参加考试,以便将来进入更好的学校。甚至在大学,他们仍然需要学习和争取理想的工作。毫无疑问,大多数人一直在为自己的未来奋斗,这是青春的记忆。

[高中英语作文：青春的记忆

In fact, there are many things that can seriously pollute the environment: litter, spitting, grass and so on. The consequences are severe. But the waste of resources cannot be ignored. The worst is the waste of water.

At present, the reform and development of our country is at a critical juncture, and we should strive to achieve the goal of building a moderately prosperous society in all respects. But there are still some problems -- our living environment is seriously polluted; And the green resources are falling.

We do a lot of what the environment, such as: on one occasion, in a clean small garden, there have been some rubbish, gradually where there are a lot of people throw garbage, there is a garbage dump. It turned out that the trees were green and the flowers and grass were blooming. The bees and the butterflies were there, and there was a smell of enchantment. But now, there was nothing to do with it, and the smell of it was so bad that no one was willing to stay there any longer. Alas! It is a pity that such a beautiful garden is gone. If people notice that they dont pollute the environment, now, by the way, its a kind of escape. And, what a wonderful thing for people to have a rest and take advantage of the cold. But now its a junkyard, and the consequences of polluting the environment are terrible.

And there are a lot of factory waste is also pollute the environment, but the most serious is the pollution of water, I heard of such a story: there was a village, there was a clear pool. There were lotus flowers in the water and the goldfish, and it was so beautiful that visitors to the village would not forget to take a look at the scene. And people in the village wash and cook and drink water and water, so the water is very precious. One day, a businessman opened a factory near the pond, and the factory shut down a lot of waste water and garbage and went into the pond... The result can be imagined: the goldfish died, the water side became the sewage, the tourists no longer came, the people in the village moved away... Alas! The little pond has disappeared. The factory severely polluted the environment and made the environment in the village very bad and affected peoples lives. Its a story, but there are a lot of these things in everyday life, and the results are very serious, not just simple consequences.

In fact, there are many things that can seriously pollute the environment: litter, spitting, grass and so on. The consequences are severe. But the waste of resources cannot be ignored. The worst is the waste of water.

Now, Beijing is a city of severe water shortages, but there are a lot of people in the waste water, such as: there are a lot of people out of the water to wash the dishes and laundry water and reuse. In fact, although can only save a little water, economy is a lot of!

Also, people who sell fish in the market love to put a faucet on the side of the water, and when they use water, they will let the water flow freely. How much water they would waste if they went on like this!

The drink, the wine, etc., are now made with water. Some factories use a lot of water, so some of the water is wasted. Thats a lot of wasted water. This water can do a lot if you save it! You can also avoid a little water.

[保护环境的英语作文模板

As Chinese traditional virtue, helping others and taking care of each other

are the basic virtue of a person. We are lucky that we are born to be a healthy

person, while some persons are not that lucky, they may be born to be a disable

man or get hurt by accidents. Out of the basic virtue, it is not right to laugh

at them, we need to help each other, showing our love to them. December 3rd,

2013 is World Disabled Day, the day reminds people of the care about disable

men. The disable often ignored by us, since they are special group, we should

take care of them, give them our hands. We can do something for them, like

helping them when cross the road. We can help them from small things, helping

each other makes the world more beautiful.

Spring is my favorite season. In spring days, everything comes out. While

you are walking outside, your eyes will be filled with green.

In spring days, our world is a sunny place, which is covered with green

trees and colorful flowers, so it can be described as a paradise. Especially

when you are in the countryside, you can see green mountains, vast fields, clean

streams, and all the living creatures, coexisting harmoniously. All of them make

up the most beautiful picture in the world.

In spring days, the sun shines brightly, and theres also some pleasant

breeze. So how charming it is while feeling the spring wind blow us. Its also

wonderful to enjoy the beautiful sunshine. You will also get a lot of

refreshments while having a walk outside.

I hope we can enjoy the life of spring every day.

参考翻译

春天是我最喜欢的季节。春天一切都发芽了。在外面散步，眼睛里看到的都是满满的绿色。

在春天，我们的世界是一个充满阳光的地方，到处都覆盖着绿色的树木和色彩缤纷的鲜花，所以它可以说得上是一个天堂。尤其是当你在乡下时，你可以看到绿色的山，广阔的田野，清澈的小溪，和所有的生物和谐共存。所有这些组成了世界上最漂亮的画。

春天，阳光灿烂，还有一些令人愉快的微风。所以感觉到春风吹过我们的时候该是是多么的令人陶醉。也是享受美丽的阳光时候。你也会觉得恢复精力当你到外面走一走时。

我们希望我们可以享受春天的每一天生活。

There are many festivals in China，During these holidays, my favorite holiday is Chinese New Year.Not only because it’s the biggest festival in the year, but also because it’s a new beginning that brings hope to people and it’s time for family gathering.Before the festival, people come home no matter where they are.Usually, we have a big dinner on the New Year’s Eve. And then families sit together and share their lives or planes.Some will play games or hang out to have some fun.

On the New Year’s Day, people get up early and say good words to anyone they meet.Children can get lucky money from relatives.In the following days, we will visit relative’s home and bring New Year’s wishes to them.In short, it’s a time for family gathering and all of us enjoy it.

在中国，一年有很多节日，在这些节日中，我最喜欢春节。这不仅因为它是一年中最大的节日，更因为它是新一年的开始，给人们带来新的希望，也因为它是亲朋好友团聚的时刻。不管身在何方，人们总会在春节前回到家里准备过节。

通常，我们会在除夕夜吃一顿丰盛的晚餐，之后家人团座一起，分享一年以来的生活以及新年计划。有的人则会玩游戏或者出去玩。大年初一，人们通常会早起，会与见到的人说吉祥话。孩子们会得到压岁钱。在接下来的几天里，人们会带上新年祝福互相串门拜年。总之，春节是一个欢聚一堂、供人享乐的日子。

关于城市介绍高中英语作文篇1

The city of hangzhou lies in the southeast of china and faces the east sea. it is famous for its beautiful west lake with a long history.whenever you come to this modern city you will see many parks and some places of interest around the west lake. during the holidays or festivals or at the weekends, people like boating on the water or walking on the paths of the woods or sitting on the ground to have a picnic. what a good time they have! since the politics of the reforming and opening were carried out by the government of hangzhou, plenty of tall buildings have been set up and great changes have taken place in this city.

杭州位于中国的东南，东临东海，以美丽的西湖而闻名于世。无论你什么时候去杭州，都会看到许多公园和名胜古迹环绕着西湖。节假日人们喜欢在西湖上荡浆，在小树林里漫步，或者坐在地上野炊，度过愉快的时光。自改革开放以来，杭州发生了巨大变化，许多高楼大厦拔地而起，呈现出新面貌。

关于城市介绍高中英语作文篇2

Beijing is an ancient city with a long history. Back in 3000 years ago in Zhou dynasty, Beijing, which was called Ji at the moment, had been named capital of Yan. Thereafter, Liao, Jin, Yuan, Ming and Qing dynasty all made Beijing their capital. Therefore, Beijing was famous for "Capital of a thousand years".

The long history leaves Beijing precious cultural treasure. Winding for several kilometers in Beijing area, the Great Wall is the only man-made structure that could been seen in the space. The Summer Palace is a classic composition of ancient royal gardens, and the Forbidden City is the largest royal palaces in the world. Tiantan is where the emperor used to fete their ancestors, and also the soul of Chinese ancient constructions. The four sites above has been confirmed world cultural heritage by UNESCO. However, the best representatives for Beijing are the vanishing Hutongs and square courtyards. Through hundreds of years, they have become symbol of Beijings life. Tiananmen square being still brilliant today with cloverleaf junctions and skyscrapers everywhere, the old-timey scene and modern culture are combined to present a brand new visage of Beijing.

As Beijing has been confirmed home city of Olympics 2008, the spirit of "green Olympics, scientific Olympics and humanized Olympic" will surely bring more and more changes to Beijing, promote the development of sports and Olympics in China as well as in the world, and strengthen the friendly communications between Chinese and foreign people.

Today I saw an article called "everybody comes to the bend". The message is that the students will work together to protect the schools environmental health.

The environmental health of our school is not good enough. Although many students love the school very much, every day you can see many students in earnest service for schools, some pick up the garbage in the trash on the ground, some active hand at the broom sweeping the floor, and take the initiative to clean the blackboard......

But also some students could have done better in cleaning, including me, sometimes very throw rubbish casually, confetti, some classmates clearly see the floor with paper scraps, but them as invisible, this is not "ownership" of the spirit, also greatly affect the appearance of the school. Hope the students to act, "everyone to curved waist" activities, all be the master of the school, everyone starts from me, for us to make our campus environment clean and beautiful. Let people study in high quality environment so that they can get good grades.

今天我看到一篇文章名为《大家都来弯弯腰》。内容是讲，号召同学们齐心保护学校环境卫生。

联想到我们学校的环境卫生也做的不够好。虽然许多同学都非常爱学校，每天可以看到许多同学在认真地为学校服务，有的捡起地上垃圾扔在垃圾桶，有的主动拿起扫帚扫地，还有的主动擦黑板......

可是还有些同学在保洁方面做得不够好，包括我自己，有时很随便地扔垃圾、纸屑，有的同学明明看到地上有纸屑，但他们当作看不见，这样很没“主人翁”的精神，也大大地影响了学校的面貌。希望同学们行动起来，开展“大家都来弯弯腰”的活动，人人争做学校的小主人，人人从我做起，使我们的校园环境既清洁，又美丽。让大家在优质的环境中读书，这样才会取得好成绩。

哎呀呀！小燕子和小鱼儿的家附近建起了化工厂，工厂里排出的黑烟和污水，不但污染了空气，而且还污染了小河。

一天、两天、三天......化工厂的排烟量和排水量越来越大，之后，小燕子和小鱼儿再也见不到蔚蓝的天空和清澈的小河了。

一天，小燕子和小鱼儿碰面了。小燕子对小鱼儿说：“这家化工厂排出的黑烟真是难闻，而且黑烟把蔚蓝的天空遮挡住了。”小鱼儿接着说：“是啊！这些污水臭哄哄的，现在，水里的氧分都不够了，而且再也看不到原来那清澈的小河了。”

他们决定想办法解决这件事。小燕子不分昼夜地思索着。他查遍了动物科技大学的所有相关资料，又设计了99张图纸，终于研制了一台机器，叫“环境污染净化器”。只要这台机器一遇到污水、废气，它就会把污水净化成自来水，把废气净化成能源。

日子一天天过去了，化工厂排出的废气越来越多，小燕子的机器实在吃不消。后来，连下出的雨都是酸雨了。小燕子和小鱼儿只好离开这座美丽的村庄，到别处去生活了。

当这家工厂的老板发现开始下酸雨，小河里到处都是垃圾时，他才意识到自己为了赚钱，而导致了环境污染的严重后果，但现在想挽回也来不及了......

ChenMo is my desk mate who is a good student in the eyes of classmates andteachers.

She is the first one to get to school every day.

Usually, she spendshalf an hour in learning English that takes us much to remember vocabularies andread the articles. Moreover, she not only focuses on her own study, but alsohelps other students in need.

Classmates like asking her for help, because sheis always ready for help.

However, I prefer to regard her as my friend ratherthan desk mate.

We communicate with each other frequently after class.

We discussour study as well as share our lives. She is desperately interested in playingbadminton, so do I. We would play badminton very Friday after class, whichhelps us relax ourselves as well build our body. It’s so great to have a deskmate that has interest in common.

陈茉是我的同桌，她是老师和同学眼里的好学生。她每天都是第一个到教室的。

通常，她会花半个小时学习英语。英语需要花比较多的时间去记单词和读课文。陈茉不仅专注于自己的学习，也积极帮助其他有需要的同学。

同学们喜欢找她帮忙，因为她总是那么乐于助人。

但是，在我眼里，她不仅是我的同桌，更是我的朋友。课后，我们经常相互交流，讨论学习问题或是分享彼此的生活。她很喜欢打羽毛球，我也一样。我们常常会在周五下课后打羽毛球，这不仅能使我们得到放松，也有益于我们的身体健康。能有一个拥有相同兴趣爱好的同桌真是太好了。

[高中英语作文：我的同桌

"I now declare the rules of the game: a man hides a few things, and a few others go and hide them," said the town. We drew a lot and finally decided to hide three coke bottle caps from our cousin. The cousin pushed us out of the room and hid things by herself... After a while, the cousin came out with a smile and said, "hide it, you cant find it!" We swarmed in, and I thought: the easiest place to hide is probably the most secluded place. So, I will seriously every corner to find it again, did not, in the look at the kid sister, drill under the bed, their tails on the outside, groping hands in it, no, she just want to stand up, "alas!" The little sister cried, and she cried, and she stood up under the bed and hit the bed.

So she stopped the game. Ah! One less opponent, but the cousin is also difficult to deal with, see her in the closet to each piece of clothing to turn over, wow! Not yet! But where exactly? I glanced around, and then I noticed a shiny object behind the curtain.

I pulled the curtain aside. Coke bottle caps! I was happy to jump three feet high, my cousin saw, a look of unconvinced. But shes picking up speed. Look for it here. I made haste, and under the bed and then watch out of the reach of little younger sister, and I found a coke bottle caps, my heart even more excited to get up, then I have found in a book under the last bottle. "Shout! It took me a lot of work! I sighed and said, my cousin, my cousin and my sister are all happy for me. The cousin said, "you are very observant!" I heard it, I was very happy.

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.

the environmental protection is the most major problem which in the modern life the humanity faces. must solve this problem must start from foundation. first, must massively propagandize, enhances peoples consciousness with understanding, strengthens the environmental protection consciousness. next, must carry on waste recovery use, reduces to forest-trees felling. also must strengthen to white pollution processing, little uses the plastic product. finally, must make improvement to clean aspect. causes the citys appearance to be neater. for earths tomorrow, we must start from the now diligently, will want the well local constable to protect the environment. to this us proposes as follows suggests: implementation trash classification packed in bags. like this not only can reduce the environmental sanitation workers work load, but also can even better basically arrive makes use of waste, to reduce the pollution, saves the resources.

HOW TO KEEP HEALTHY

As a middle school student,keeping healthy is very important.If we dont

pay attention to keep healthy,we cant study well.But most of the students dont

know how to do it.Do you know the ways to keep healthy?Now,let me give you some

advice.

Firstly,we should eat more fresh vegetables and fruits instead of eating

the food with fats and sugar.By this we wont be fat.We should also drink less

alcohol and drinks.And we shouldnt smoke.Secondly,we ought to have a goog

living habit.Getting up early and going to bed early can help us keep

healthy.Besides this,we can take regular exercise to have a healthy

body.Thirdly,we shouldnt be too tired.Its bad for our health.

All in all,we should pay more attention to keep healthy.Dont wait any

more!Lets start now!

参考译文

如何保持健康

作为一名中学生，保持健康是非常重要的。如果我们不注意保持身体健康，我们不能好好学习。但是大多数的学生不知道如何来做它。你知道如何保持健康?现在，让我给你一些建议。

首先，我们应该吃更多的新鲜蔬菜和水果代替的食用脂肪和糖的食物。我们不会是肥胖的。我们应该也少喝酒和饮料。我们不应该吸烟。其次，我们应该有一个键康的生活习惯。早起早睡可以帮助我们保持健康。除此之外，我们可以采取定期锻炼有一个健康的身体。第三，我们应该不会太累。它对我们的健康有害。

总的来说，我们应该多注意保持身体健康，不要再等待了!让我们现在开始!

Campus, such as flowers, sending out the intoxicating fragrance, sending out the breath of love; Campus, such as the rain, has nurtured us, training us; Campus such as dreams, so beautiful, so sweet. I love this garden like campus.

"Green campus", to beautify the campus. Our campus change green and beautiful. Appered, picked a flower and grass, a flower bed, added to life, our campus look brand-new.

"The air is fresh, clean and tidy environment, buildings, surrounded by green trees", who dont want to in such a clean, sanitary, healthy growth of the beautiful campus learning? But a variety of reasons, our campus environment is gradually damaged by bad behaviour of some of my classmates. Now in our beautiful campus, there have been some uncivilized phenomenon, some students randomly throw debris-brick, plastic bottles, sunflower seeds, etc. Whenever naughty wind these waste, running here and there, tinkling like a child, helpless, we can only watch them on campus "dance", and even some classmates in the scribble on the white wall and the desk carved, and disorderly spit phlegm, and so on. All this, cannot match with our beautiful campus. See these phenomena, how would you feel? Learning life can make you happy?

我们的环境污染我们的环境污染我们现在的生活比以前好得多，但环境跟以前简直就不能比。以前的空气清香并掺和着花草的芳香，河水清澈见底......

而现在呢?汽车排出的废气和工业废气相当多，河水臭气直出......我们大家为了过上好生活，都买汽车，但车主们有没有想过这样的量使用汽车的后果。有些地方之间的距离非常近，但车主们不想跑，就直接开汽车。假如一辆汽车一天排放一千克废气，那么中国每天大约有几千万辆汽车在行驶，那么一天就要排放几千万千克的废气。这个数目仅显示一天一千克的废气排放量和仅计算中国的废气排放情况。工厂的污染更严重，水和空气都要被污染。大量的废水排入大海和河流之中，以致大量的鱼虾、水中植物死亡和大量的水资源被污染......

我们地球上的资源也在一天一天的减少。大量可回收的品中只有3%是被回收并再生的。许多白色垃圾造成了白色污染。我心中的家园是和以前差不多的，可是这是很难挽回的。为了我么大家共同生活了几千万年的蓝色星球?——地球的美好未来而努力吧!

Once man did not have to think about the protection of his environment。 There were few people on the earth， and natural resources seemed to be unlimited。Today things are different。 The world has bee too crowded。 We are using up our natural resources，and polluting our environment with dangerous chemicals。 If we continue to do this， human life on earth will not survive。 We realize that if too many fish are taken from the sea， there will soon be none left。 Yet，with modern fishing methods， more and more fish are caught。We know that if too many trees are cut down， forests will disappear。 Yet， we continue to use powerful machines to cut down more and more trees。 We see that if rivers are polluted with waste products， we will die。 Yet， waste products are still put into rivers。

过去，人们不必担心保护环境的问题。因为那时地球上人口稀少，自然资源似乎取之不尽。如今，一切都改变了。世界变得拥挤异常。我们正在耗尽我们的自然资源，有毒化学制品的使用也正污染着环境。如果我们继续这样下去，地球上的生命将不复存在。我们都明白如果从海里捕捉太多的鱼，海里就不会再有鱼了。可是，现代化的捕鱼技术使得捕鱼量越来越大。我们都明白如果砍伐太多的树木，森林就会消失。可是，我们仍旧使用强大的机械砍伐越来越多的树木。我们都明白如果河水被废弃物污染的话，我们仅有死路一条。可是废弃物仍然源源不断地进入河里。

We know that if the population continues to rise at the present rate， in a few years， there won＇t be enough food。What can we do to solve these problems?If we eat more vegetables and less meat， there will be more food available。 Land for crops feeds five times more people than land where animals are kept。Our natural resources will last longer if we learn to recycie them。The world population will not rise so quickly if people use modern methods of birth control。

我们明白，人口继续照此刻这个速度增长的话，不出几年，就会发生食物短缺。我们该如何解决这些问题呢?如果我们多吃蔬菜，少吃肉类的话，我们就会有更多的食物。因为同样大小的土地如果种庄稼的话会比养殖动物多养活五倍多的人。如果我们学会再利用的话，自然资源就能持续更久。如果人们使用现代化的生育控制方法，世界人口就不会增长如此迅猛。

Finally， if we educate people to think about the problems we shall have a better and cleaner planet in the future。

最终，如果我们能够教育人们都意识到这些问题的话，未来我们就会有一个更好、更洁净的星球。

Nowadays, a lot of environment has been seriously polluted. Now, look at the polluted environment.

The river

I was walking in the park, smell a smelly fish, the pedestrians on the road also cover your nose in one hand, with his other hand fan with bad smell, I cant stand, hurriedly to speed up the pace, I looked down and turned out to be a lot of dead fish in the river, is this why? I puzzled, and then takes a look, want to come out, must be the river has been polluted, I saw the river there are many junk "gather" talk loud talking and laughing together, so I must be the fish cant stand it, to "rest" in this harsh environment, the main or because people litter, let the water turbidity, polluted, alas! Looking at the already clear water of the river is now dark, the original lively and disorderly fish are also motionless, I have a feeling of not coming out!

air

It is a sunny day, I a person walking in the street, the road cars, buses, motorcycles, the horn is to me a son to chung, car and more up, however, pedestrians less, because the way the air became more pungent, car tail industrial waste gas, contain a variety of toxic substances, in the sunshine, will produce many harmful gases, respiratory tract have a lot of harm to human body, high incidence of respiratory disease. Why do people have bicycles? It is one of the best tools for overcoming heart disease, and cycling can also help prevent high blood pressure, sometimes more than medicine, and can prevent weight gain, hardening of the arteries and keeping the bones in half. And bikes dont emit waste gas and are healthy. Doesnt this kill two birds with one stone? So I urge people not to drive a bike only, for the whole earth more color, one less dirty!

Here, I appeal to everyone to love our home -- earth, we have only one earth, you do not love her how do she love you? So let us work together to make our home more beautiful and rich. And everyone thrifty, polite and hygienic, so that the whole earth will be more beautiful and clean! I believe that after listening to my appeal, we will all act together to make our family more beautiful, wont we?

[英语作文环境污染

Oceans becoming more acidicThe worlds oceans are slowly getting more acidic, say scientists.The researchers from California say the change is taking place in response to higher levels of carbon dioxide in the atmosphere.The lowering of the waters pH value is not great at the moment but could pose a serious threat to current marine life if it continues, they warn.Ken Caldeira and Michael Wickett, from the Lawrence Livermore National Laboratory, report their concerns in the journal Nature.Increasing use of fossil fuels means more carbon dioxide is going into the air, and most of it will eventually be absorbed by seawater.

Once in the water, it reacts to form carbonic acid.Scientists believe that the oceans have already become slightly more acidic over the last century.But these researchers have tried to predict what will happen in the future by combining what we know about the history of the oceans with computer models of climate change."This level of acidity will get much more extreme in the future if we continue releasing CO2 into the atmosphere," said Dr Caldeira."And we predicted amounts of future acidity that exceed anything we saw over the last several hundred million years, apart from perhaps after rare catastrophic events such as asteroid impacts."If carbon dioxide release continues unabated, ocean pH could be reduced by as much as 0.77 units, the authors warn.It is not absolutely clear what that means for marine life, however.

Most organisms live near the surface, where the greatest pH change would be expected to occur, but deep-ocean lifeforms may be more sensitive to pH changes.Coral reefs and other organisms whose skeletons or shells contain calcium carbonate may be particularly affected, the team speculate. They could find it much more difficult to build these structures in water with a lower pH.In recent years some people have suggested deliberately storing carbon dioxide from power stations in the deep ocean as a way of curbing global warming.But Dr Caldeira said that such a strategy should now be re-considered."Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing - because in releasing CO2 into the atmosphere we warm the planet; and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming.