关于环境污染的英语主题作文通用三篇 作文高中（汇总20篇）

It was Mother’s Day. Sun Zheng thought he should do something for his mother.

He decided to help his mother do some housework. After school he went to a shop

to buy some food on his way home.

When he got home, he did his best to cook some nice food,though he couldn’t

do the cooking well. Thenhe cleaned the room. He felt very tired, but he was

very happy.

When his father and his mother came back and saw the clean rooms and dishes

which weren’t so nice, they were very happy.They had their supper together. His

mother said, "Thank you,my child!"

Christmas Day is very popular around the world, when that day comes, we can

see the Christmas products sell everywhere, though Christmas Day is not

originating from China, in our country, more and more people spend that day. A

foreigner pointed out that Christmas meant to be grateful for them, while for

Chinese people, it was just a day for celebrating. To me, Christmas indeed means

a day to have fun.

When I was small, I did not have the concept of Christmas, because in my

mind, I only knew Chinese traditional festivals, I liked Spring Festival best, I

could get a lot of money from parents. When I went to high school, all of my

friends would talk about Christmas Day when the day was near, so I started to

know it. Almost every young people like Christmas, but if you ask them what the

meaning of the day, less of them can answer.

The meaning of Christmas Day is to remind people of Jesus’s birth, it is so

important for the western people, but for me, I only want to have fun, everyone

is celebrating it, so I join them, being happy, that’s enough for me.

About Environmental protection

The air we breath, the water we drink, the animals with us...We are engaged in building a harmonious relationship between the nature and we human beings.

As a supervisor of HSE management in an oil company, I can see the environmental protection in a different way.

In 1989, an oil tanker hit a rock off the northwest coast of Alaska. 35,000 tons of oil poured into the sea. The accident was one of the worst in history. More than 34,000 birds and 10,000 animals were killed. 4,800 square kilometers of ocean were polluted.

The poured oil long-time coverd the surface of ocean and the bodies of marine creatures.We call oil as "black gold",at that time, it turns out to be "black killer".When I saw the famous French film"The travelling birds", thousands of birds are stuck by black sticky oil and died in a few days,many species are no more exist. Ill never forget that sight-shocking scene.

Therefore, we ought to bound up environmental protection with industrial safty control.

Secondly, when oil tankers use ultrasonic waves to test underwater oil stocks, many whales sensing system is spoiled by the instant powerful ultrasonic bolt. Once they were hit by a ultrasonic bolt,they were almost deaf. They cant effectively respond dangerous surroundings around them and are liable to be reeled in the engine of oil tankers or be killed by whaler and other natural enemies.Thereby,we can see the quantity of whales declines very fast.

Its a shame that a great many oil companies havent even realized that. Highly attentions needs to be paid on to keep improving the exploring technology of drilling work on the sea.

All in all, Enviormental protection is an extremely wide subject, In my short essay I can hope at most to lift one small corner of that field and yet it is a critical corner

The quality of human life has improved greatly over the past few centuries, but Earth is being harmed more and more by human activity. As we develop our technology, we demand more from our planet. Eventually, this will harm people as well.

Our planet gives us everything we need, but natural resources are not endless. Strip mining devastates whole regions, leaving bare and useless ground. Deforestation removes old growth trees that cant be replaced. Too much fishing may harm fish populations to the point where they cant recover. We are too careless in taking what we want without giving anything back.

There are more people than ever, living longer that ever. So is it any surprise that many areas suffer from too much development? Anyone living in or near a city has experienced "urban sprawl". There is a new shopping area on every corner and new houses, townhouses and apartments everywhere. Traffic gets worse and worse because planners cant keep up with growth. Keeping up with human demand is hard enough. Environmental concerns come in last.

With growth comes pollution. Companies and communities dump waste into water. Landfills are full of trash. Emissions from factories pollute the air. Barrels of industrial waste and worse, radioactive waste, have no safe place to go. If were not careful, we can harm our planet beyond repair.

People need to respect the Earth and try to preserve it. If we dont, what kind of future will we have?

I had a great time throughout my may day holiday.

On monday, i went bbq with my classmates who threw a celebration party at our middle school principles flat. our parents were invited to the party. everybody was excited about the holiday. i ate a lot of delicious food at that time.

On tuesday, i went visiting my uncles family with my parents. we went to celebrate our good time at a fancy restaurant in shanghai. later that day, we sang karaoke in my uncles house. we stayed for the night.

On wednesday, i went shopping with my cousins. we bought some brand name t-shirts and pants. in the afternoon, my cousins gave me a fun ride on the city highway. they also taught me how to drive their fancy car, so i tried to do some turning and parking. it was not easy first. but i learnt quick.

on thursday, we returned home with many gifts from our trip. i tried to get some rest. at night, i chatted with my classmates on the phone, and i watched cctv before going to bed.

From friday on, i started to finish up my homework assignments on my personal laptop. some of my assignments were quite boring. after i finished the homework, i emailed them to my teachers. that was the end of it. i started to prepare things for school on this coming monday.

The world is changing all the time, and my hometown is no exception. In recent years, my new eyes have witnessed the welcome changes in my hometown.

The mountain in the hometown changed, the former bald "steamed bread", now green oil; The water in my hometown has changed. Once full of mud and mud, the water is now crystal clear. The road in my hometown has changed. Once the muddy dirt road, now not only became the spacious asphalt road, but also repaired the traffic light; The house in my hometown has changed, and  bungalow, formerly short and small, is now a spectacular high-rise building. The transportation tool in my hometown has changed. Once upon a time, it was the goal of the people to have a bicycle, and now the streets are almost all beautiful cars. The clothes of the family changed, and there was a patch on the clothes of the old people. In the past, there was another saying, "three years, three years, three years of sewing." And now, peoples clothes are colorful, fashionable, there are suspenders, suits, skirts, dresses, and so on, very beautiful...

My hometown is changing day by day.

Home is changing little by little.

I opened my eyes wide, observed carefully, searched carefully, and carefully found... I wish I could change all the changes of the mountains and rivers of my hometown, and put them all into my mind and become a part of my beautiful memory.

Once upon a time, there was nothing at the edge of the Yellow River.

Now, the yellow side construction is very good, there are a lot of colorful lights on the Yellow River, there are a lot of lights on the bridge, the bridge is also full of colored lights, some of the bridge also has spotlights!

The sculpture on the edge of the Yellow River is also beautiful, with the Yellow River mother, the tang priest in the journey to the west, and so on, the statues are all vivid, as if they were real.

The most beautiful is the music fountain. The music fountain has a acoustics next to it. It has a wonderful music. The fountain will go up and down with the music rhythm. The pool also has colorful lights, very beautiful.

When the foreigner came to lanzhou, they said that the Yellow River was comparable to the bund in Shanghai.

Ah! I am pleasantly surprised to find that my hometown is undergoing rapid changes, and our motherland is also undergoing earth-shaking changes! The change of hometown is a microcosm of the prosperity of our motherland!

I love my lovely hometown!

我是个生在南京，长在南京的孩子，看到南京高楼一座又一座竖起，地铁一条又一条修建通车，但是也感受到南京一天天被污染，随着我学到的知识不断增加，我越来越意识到生态环境对一个城市的重要性。前两年，南京雾霾天气不断，秦淮河和金川河沦为臭水沟，家里的灰尘擦干净一层很快又有一层，让我越来越感受到加大力度治理环境污染的重要性。

我在后标营小学上学，地处月牙湖边，我每天上下学都会经过月牙湖，前几年月牙湖水里常漂着垃圾、水藻和污物，散发出阵阵臭味。尤其是夏天，臭气随着热气上升，每次路过的时候都觉得刺鼻难闻，路过的行人纷纷掩鼻加速通行。这两年，城市越来越重视生态文明建设，重视环境保护和治理，去年我看到月牙湖时常有治理人员的身影，他们排干了月牙湖的水，清淤打扫。经过大半年的治理，月牙湖的水质明显得到改善，河里再也不是漂满污物，而是恢复了往日的清澈，水里又有小鱼小虾在里面游来游去。河两岸到了春天杨柳依依，景致也迷人了。每天早晚在月牙湖周围散步的人络绎不绝，还经常能看到有游客在湖边拍照合影。

这几年政府在生态环境的建设上加大了力度，也动足了脑筋，依靠科学技术的力量，加大了环保的宣传力度，增强了人们的环保意识，取得了不错的效果。也许环境问题暂时还没有得到根治，不过我们小学生也可以从自身做起，牢记报告的教导，做到生活垃圾不乱丢弃，集中处理，合理使用化学洗涤剂，加上政府部门的共同努力，我相信南京的生态环境一定会变得越来越好。

My balcony had a basin of the unnamed flower.

See it for the first time, I was a teenager. Now I have grown up, think of it, still have a kind of inarticulate feeling in my heart. This kind of say a feeling, is the result of early that morning I see the unnamed flowers are just beginning to fade. Actually I also didnt say, this unnamed flower has a special magic, it in my house a few years ago, four seasons flower, beautiful, such as Yang, never fade in half petal. That morning, I was watching a petal stubborn and without hesitation to fall down, and with cold ceramic tile to a big hug. At that moment, I suddenly felt something will happen, but for a while say do not go up. When I was at school, because cant be late, will no longer think about it. Walk on my way to school, still want to wait until after school, the petals piece of stubborn picked up, reserved for memorial. Because on this day, I just turned eighteen.

18 for each childs desire for freedom is a wonderful Numbers. It represents the after so many years of efforts, they have loose the cage, want the visual sky, can try it in the cage of forging iron wings how hard. It represents himself may and was named the "social" one step closer to friends. It represents the perhaps yourself can give up something to get something, money, power, beauty, perhaps will come in succession for 18 years old. It represents the worlds major changes will occur. It represents a more, once those years was as corrupt and rotten wood, do not see it.

The day when I get to school rollerblading, are close to being late. The campus gate in front of my eyes. Nearly three years, the BanJiu half a new door still stubborn alive, maybe it is not meet in this town all the children will give up. But all the things do not change in this world? Those new faces and we these old face, every day ever to this every night no matter the storm or summer sorching blatant is unknown, "Damon said emotional words? I dont know.

On the way to class, see some friends, saw several teachers. There seems to be waiting for us the several teachers that a few students go to and they say hello. My parents are both teachers, because of family background, I am the first to say "hello", and they pretended to be surprised and looked at me, and said, "the student didnt come, how you can quickly be late, running forward, quick!" I naturally smiled and quickly ran to the class. Class stood at the door of my teacher, is a woman. Her eyes are very like zhou libo, and her eyes, eyes also can call it small, especially plus she fat short short stature, is a very has the characteristics of the woman. She stood at the door almost every day especially stresses the students for being late, and I was just in the range of her prey. So that morning I was caught. Due to the high tension line from the late for class, one of the high tension line other cluster, such as smoking and alcohol hand in your homework left early to early love is not what of, the deepest impression is the two late and puppy love. Occasionally, that day I was sent off in the hallway, there are a few classroom teacher passed, also what all dont say, hurried away. I have to empty the brain will occasionally think of petals in the morning. Standing to the class in the second quarter, as usual, the teacher in charge over lectured, could hear clear voice of the next class, had to memorize her lines of I, I remember she said so, "said how much time, you how still late! You are bully! Since political the teacher in charge teacher not you look at you, you have become what shit kind? Do you have any qualification to become like this? Dont feel good humiliate is here to see me? Dont think I dont know what youre thinking, yesterday evening class when I heard you say I should not leave their anger to you, I am? I was for hello! So some test points and face to all the students in this class! I tell you, yesterday evening class you have seen it, dont think she is a girl I wouldnt call her, short of breath eyes so I call her, do you think I cant play you!?" They might have been in my chest conveniently to fall, two fists, and then it was over.

The morning of the third class hour lesson, I sat in the last row, only hear political the teacher said: "your task now is to learn, not to fall in love! I ask you, you fall in love is a living now? Is to be able to earn money for the family? Can be a good life when buying a car to buy a house?" "You dont understand what is love, lets study hard." I a surprised, the in the mind was thinking, why dont you adults do you understand? We dont know, Im afraid you dont know. Now that dont know, what you are talking about love get married? "Love this thing namely sin, but love and marriage, marriage is need to be legal, obviously, you are not legal." I was thinking, oh, the original love is so simple. Then those who gave their life in order to know what is love man is a fool, love them knowing you cant have them in sight, why have in common? "Good, digression it said so much, we come to the new lesson." Political teacher (turn, I breathe a sigh of relief, opened the book. After a few minutes, as he spoke in the thick of the tables and a turn, suddenly said: "say so, college entrance exam is a lot of books, this needs us to read books, how to understand? Is rote learning." I suddenly feel head bumped into a wall, so we have to raise head to look at him. "I usually ask you more back endorsement multiple do just dont listen to, to see why the wrong topic study it more wrong line not line?" "The university entrance exam questions usually asked you, you have to follow the steps the teacher teach you careful careful answer, what did the teacher teach you answering technique is important to remember, and just now I said the words to write beautiful, where what to write, write what, to learn how to win the favor of the judge a teacher understand?" The whole class nodded, I felt a shock, feel whole body uncomfortable. "The classmates, so you must carefully analyse the topic of the university entrance exam, you learn knowledge is useful, is to use is local, and the university entrance exam is that you give full play to the knowledge of the battlefield!" Some of my heart be agitated, thought can you dont always say that the college entrance examination of college entrance examination, some knowledge, we would like to listen to the teacher. Next I fiercely another think, according to the political the teacher said, if one day the university entrance exam is not so important, that the knowledge we learn if there is no place? Ten minutes behind, political the teacher will fall in love with the college entrance examination in the successful into his lecture, although the knowledge to be a little less, and sentence words cannot leave the university entrance exam, but we still benefit a lot from his word, of course, is only related to the college entrance examination. Finally, when the fourth session of the class when the bell rings, he slowly, a word said to us: "the classmates, although still attended to this class, class is over. By the way, dont think my words, if the university entrance exam is not so important, what you will do, the teachers wont tube. The teacher is for the sake of your future dont failed to live up to the teachers expectations." Words fall, the whole class burst into warm applause, wait until after the teacher left, suddenly dead silence in the room.

The fourth lesson is math class. Math class style and political lesson perfectly, but there is a characteristic, is depressing. Dont know what is now the students psychological quality is bad or math teacher for personal reasons. Grade math teacher is a director and vice President. When he exalts hands in the corridor after training a bad student, he took his frightening face, standing on the podium with a proud look in the eyes and the tone of pride subdue the students below. We do in the following, dont make any noise. Teacher speak, we listen, we listen to the teacher speak. I do not know when, the door of the class rang, and there stood a classmate, seems to be something for vice President, the math teacher first turned a deaf ear to him, then the impatient stared his one eye, the eye we all know that mean dont his mama bother me in class. Can the students did not seem to understand, is still persistent stood there, still occasionally knocked on the door, the math teacher finally unbearable, he drink a cry: "what do you want to do!" Run down the platform, the other hand school taken away, 1 of "pa" button on the desk, pick up a pen to write a few words. "Take it! It day by day for you to sign, some headaches brain hot just want to ask off for a day, it is no wonder that losers." After the students simply bowed goes. The teacher finally back to the podium to lecture. "You cant learn them, you be the last class in the school, however, do you hear?" Words fall, there was a knock on the door again. "And who ah!" We see with frowning teacher towards the door, oh, turned out to be a sports teacher.

Our position is in the playground now.

On the day of the emergence of the PE teacher gave us a big surprise, although it is first surprise after sorrow, but can go out already very good. When sports teacher said to the test, the whole class at the same time issued a harsh voice, and the math teacher said: "what ao, ao sigh what spirit, to I go to the playground! See you a sickly, quick go to!" So the class suddenly disappeared. And when I leave, see clearly the expression of the math teacher is very reluctant.

If a big team, we three people standing on the playground, not far from other classes. Sports teacher divided us into two teams, men and women can have a look at the boy only three people, and three boys points us to other classes. The whistle went, girls first run. Dozens of girls twittering messy and straight to the end. Whistle sounded again, seeks for boys to hang long red cloth. Final results down, each of us is not qualified! Teachers complain about us, we blame the teacher, we say that physical education is seldom at ordinary times, two classes a week to the Lord had closed now. Spare time we are going to study, rest day we also want to learn, the teacher leave homework so much, write not over will be fined. Get up at half past six in the morning at ten o clock in the evening after school, we are really had a teacher. The teacher gave us a white said: "they used to have P.E. classes when you exercise?" One student raised his hand and said: "you what all dont teach us how we exercise? Several football, basketball, volleyball, lack of exercise equipment, there is no way to take exercise. Physical education classes dont every time you let us free to dissolve, then again, what I had meant to be run in P.E. class, but that help the girls eyes is clearly says you see where the man is a waste of time, it is better to go to study, go for a walk, dont worry about him, this let us how to exercise?" The teacher paused and said, "I also want to take on a physical education, but school on this piece of not value, can I?" We all sighed. See the teachers face suddenly a variable said: "have enough rest, rest enough will give me the test, the test failed the college entrance examination who give bonus points are you going?" We cry ground, so we returned to the track. Results this time, we ran a lesson.

Every day for the past few years, I gradually adapt to these things from morning to night. At noon on the day we put in learning, rather than junior high school, the only advantage is that high school lunch break a little longer, junior high school lunch break, a lesson high school lunch an hour and a half. Time has passed for half an hour when I return home, cook dinner in half an hour, the remaining half an hour for sleeping. Even when I am going to bed, suddenly thought of that piece of withered petals, I subconsciously looked at there, I saw it was dark in half. I would like to pick it up, but suffer from pressed for time, sleep matters. So I will just go to sleep, wait to come back in the evening. Results woke up I found - I was ill.

Hurry the sweat of my parents in my house, I am weak weak ground to say: "take me to the hospital." Dad sat by my side said to me: "dont go to hospital do? Now foreign early intravenous drop." I carried the weak eyes, said: "is that foreigners in good health." Dad against me and said, "your body is not good?" "I..." An awkward, my face turned away from them. Mother said: "straighten, perhaps for a while and went back home to have a." She paused, and sigh said: "just afternoon class what to do." I turned to a way: "I like, do you still think the class this afternoon." Dad said: "if you know what, you dont test go on to college live what eat what to drink what to wear in the future?" "Oh! Well, I dont want to hear it. Let me sleep for a while." I said in a weak. Dad said: "have you the so talk to parents? We are here to hello!" Mom said hurriedly pull dad walked.

That day at that moment I suddenly feel the world quiet a lot. Dont know how long, I more uncomfortable, so just call them, said: "I dont stay up, take me to the hospital." Father embarrassed said: "according to this situation is certainly want to go to hospital, but the hospital where have people we know." I dont speak with your eyes open. Mother for a long time later said, "the child his dad, isnt your sisters classmate work in a hospital? I heard that seems a what director, go and her son." Dress "ah well, lets go. In fact, an injection is bad, is all hormones." I impatient, weak weak ground to say: "run!" So we three went to the hospital at last.

Went there and found the director, pay the list, and hanging water ward, one more students like young men.

My mother bought me to eat, come back to open on see, fruit juice, potato chips, bread, everything in it. I wont unscrew juice, one hand my mother hands, turned the, just drink one mouthful, my dad said: "dont drink, is full of preservatives, hurriedly threw it." My mother and I smell speech have to forget about it. So I picked up the chips again, "dont eat! This what junk food, eat the poison you!" Dad said with a straight face. My mother and I smell speech have to forget about it. Then I picked up the bread, after opening with a few leaves, I just wanted to send into the mouth, dad said: "dont eat, who know that vegetables are true or false." "Dont listen to him, to eat!" My mother impatient, white a glance at my dad said: "suspicious of all day." My dad a listen to is not happy, immediately retorted: "who said you suspicious? Reported online didnt see?" Mom seems to dont want to let him, and said: "online reports are true? Want to you to say so, we can still eat? At home, just bought rice you suspect false, just bought sunflower oil you say false, now you say these things is false, you have finished?" "You!" / dad, its in the hospital, mother dont face dad? Forget it, go home to deal with you again.

The infusion bag or bottle a total of three hours, three times, there are three kinds of medicine, spent a lot of money, time and cost a lot. After we finished it was slightly late. On the way home, mom and dad constantly complain about the medical expenses are too expensive. Dad complained the if the money can be saved can buy a better razor, mom complain if the money can be saved can buy a new dress, she recently saw a coat on taobao is medical costs money. I walk behind them. Night breeze cool, gradually darken the sky no stars, only the moon still there looking at me. The dark night sky seemed to let me see not clear who is walking in front, also cant see passers-by, more cant see myself. The world suddenly become so dark after the sun goes down. Somehow, I suddenly thought of in the darkness that withered petals half dark. I close my eyes and wanted to think everything happened today, suddenly understand what. What is it? Today is my birthday.

To light in the distance to my dream, they turned around said to me: "children, mom and dads skill, only when a teacher, when you grow up must take an examination of a good university in the future, this is the only way to go. You only take an examination of a good university, can have a good job, as long as there is a good job to make a lot of money, come on baby, I believe you can, can adapt to the program, to adapt to the society." In the dark I nodded slightly, and then I can feel their satisfied smile. When they turned to go, I use willing nodded his head.

The night seems to go for a long time, the moon is full of smile quietly hung in the sky look at also busy people at night. Her face was full of stains and ravines, that are left traces of time. But people look up to her, or same feeling like the original her white and flawless. However, people have seen the moon the same?

We finally came home, I take off my shoes and straight to the balcony, the fallen petal have completely turned into a black, quietly rotting away. A shock in my heart, indeed as expected and I think the same. Beside the petals, I do think if we can pick up a little earlier it would be great, but I think again, soon? I really want to have no time. Even if is really picked up, reality will change? Maybe, maybe not. Mother saw me sitting on the ground in the sitting room, hurriedly loudly told me: "dont sit on the ground! Trousers dirty!" I heard stood up, patted the dust of your pants, how to also can not take off, I think, mother have to wash the clothes again tomorrow. I sighed, and looked at the basin of the unnamed flower, and want to in my heart, maybe tomorrow there will be a petal wither, perhaps, is the time. Maybe, too, the end of my life from now on, start from now on.

I looked at the unnamed flower, in my heart silently made a wish.

Happy birthday to my 18 years old.

[生日快乐高中英语作文

家乡变了，真的变了！天空变暗了；小鸟变少了；小河变浑了，就连鱼虾都“躲”了起来。

家乡变的原因还是冒滚滚浓烟的烟囱和污水。这几年来，工厂不断的生产，废气从烟囱里冒出来，污水不断从管道里淌出来。还有就是人们乱堆垃圾，把地球的“外衣”破坏了。就这样，家乡被污染了。

小河在哭泣，哭泣自己没有伙伴；小鸟在呼吁，呼吁自己美好的家园；地球在痛苦，痛苦自己没了外衣；

我知道，原来家乡不是这样的。原来的家乡天是一片碧蓝，河是清澈见底，鱼虾自由自在，鸟儿成群飞翔。而现在呢？现在的家乡已不是昔日的家乡了，现在……

小鸟呼吁人类：人类，请你们不要把树木砍伐，让我们无家可归，四处流浪。我呼吁人类：请你们不要把垃圾四处乱丢，让空气变的浑浊，请你们为自己想一想，如果哪一天空气没了，你们会怎么样？

让我们一起保护自己的家园，不要让家园的环境再变难看，而要让家乡的环境变得更美！一起行动起来，为自己创造一片蓝天吧！

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.

作文【一】

One day Sun Wukong together with his master and brothers was walking across a river. Suddenly his master fell off the horse by the bad smell of river water. They found the water so dirty that they could hardly breathe.

A lot of factories along the river always poured their waste water and rubbish straight into the river which made the river water polluted. In this way most of the fish in the river were killed. If the river water all over the country is polluted like this, no living things will exist in the water. Now more and more people have come to realize how serious this problem is. Our government is doing her best to take measures to fight against pollution. We expect that the water in every river will be made cleaner and cleaner before long.

作文【二】

There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.

To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today.

In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.

作文【三】

Dear editor,

Environmental problems are becoming more and more serious all over the world. _________________________________________________________

Yours truly

Li Hua

Dear editor,

Environmental problems are becoming more and more serious all over the world.

With the development of industry and agriculture, cars make great noises and give off poisonous gas. Because of population expansion and overdevelopment, resources has become less and less. Trees on the hills have been cut down, and waste water is being poured continuously into rivers. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even poses a great threat to man’s existence.

We must face the situation that exists and take actions to solve our environmental problems. We hope that all these measures will be effective and bring back a healthful environment.

Yours truly

Li Hua

When we are very small, we dream to be the great person in the future, such

as the scientist, the policeman and so on. It is good for the children to own

the big dream, so that they will study hard and fight for their future. But the

fact is that not all the person can become the great person, most people are

doing the ordinary jobs. In my opinion, ordinary is beautiful, too. Though they

are not doing the fine jobs, they find their own place and make a contribution

to the world. Take the cleaner for example. They wake up early and do the

cleaning work. People dare not to do the job because it is so dirty, but the

cleaners decorate the city with their hard work. The cleaners are the ordinary

people while doing the great job.

when my teacher told me to prepare for this competition i restated, hesitated.everybody in my class knows that. i never learned english in my primary school.i couldn’t speak english one year ago, but now, could i take part in this competition? no, i can’t. is aid to myself? i’m afraid ofmaking mistakes before so many learned professors and before my classmates and teachers.sud- denly!

a voice came to my ears.“everybody will make mistakes. even the very famous american president george bush” my english teacher said in my class.when i heard that, i think i can. i runinto my teacher’s office happily. “i will do it.” i said. so i stand here today. in front of you.

Life is each person s wealth, because the world with life and colorful, full of vigour, let us love and cherish own life, seize every minute of life. Life is short, be gone for ever, human life is fleeting, time can not be reversed, we can only in a limited life infinite brilliance.

That day, my good friend clay came to my house to play, my mother know, immediately do a lot of delicious to clay. When we have fun when, suddenly, clay fainted. Mom saw mud, immediately sent to hospital. After the doctor s detailed inspection, the final judgment is had leukemia. Doctor for my mother said: oh! The child to live no longer than four months, if you come a little earlier treatment, it is no big deal. But now... Alas! Mother pale, said to the doctor: doctor, do not save? The doctor reluctantly shook his head. At that moment, I have tears in eyes is the best, but couldn t flow down. I think: why the event would fall in my good friend why, why! My mother said to me: my daughter, you don t cry. We don t know if that mud, mud know she will be very sad, you promised mom don t tell clay, okay? I cried and said: Mom and I promise you, I will not tell her.

We came to the clay ward, pretending to be happy. For I in the four months to make clay can happy every day, make clay in full every day, I spend a lot of time. But time always flies so fast, I am very sad, because I know the clay have not much time.

[热爱生命高中生英语作文

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。

It goes without saying that english plays an important role in our modern

society. english is an international language. wherever you go, you can hear

english spoken by many people.

From this point of view, it is true that english is important to our daily

life. learning english is like learning to swim or learning to play ball. our

primary trouble is that we have tackled the study of language from the wrong

end. we are like theman who thinks he can learn to swim only by reading books

about swimming. in actuality, we learn by doing. the grammatical rules are

valuable as we plunge into the language and need some assistance. in the same

way, advanced instructions about swimming are helpful as we learn something from

actual experience in the water. but reading books never makes a swimmer and

learning rules never makes a practical linguist. the regular procedure in

learning english involves listening first, to be followed by speaking. then

comes reading, and finally the writing of the language. the way you learn

english is much the same as the way you learned your own language.

First of all you must listen and then repeat and repeat until you can use

the language easily. in other words, you have to build up language habits in

english just as you build up english habits in your own language. to sum up, we

must bear in mind that nobody can learn to swim for you. nobody can learn to

play ball for you. nobody can learn english for you. its up to you. you must

learn for yourself and you will learn if you really want to and are willing to

practice.

“物竞天择，适者生存”，地球上数以亿计的生物，经过漫长的岁月的淘洗、筛选，大量不适应环境变化的销声匿迹了。所以说，适应是保存、发展自已的基础。

一个人相对于一个组织，一个部门乃至一个国家，就好像一颗螺丝钉相对于一台机器，我们只有改变自已，完善自已，使自这个螺丝钉最大限度适应该社会这台机器的需要，以获得更大的生存空间、发展空间。

我的邻居夫妻俩以前都是同一工厂的工人，五年前一同下岗了，男的由于调整不了自己的心态，觉得下岗脸上无光，心事重重，找了几个工作都因为不适应而半途而废了，而在闲赋在家。女的呢，很快实现了角色转换，适应了环境，先是开了一家冷饮店，现在开了一家书的摊，生意红红火火，人也整天春风得意，喜笑颜开。所以说，适应是事业成功的必要条件。

现在我们社会正处在转型时期限，各种社会矛盾会不期而至，我们要不断地调整自已这相瞬息万变的社会环境。北大毕业生陆步青，因所在工厂倒闲而下岗，但他很快适应了环境，改变了心态，做了一个街头操刀卖肉的屠夫，有人说这是教育的夫败，是大材小用。我却认为这正是北大的骄傲，能培养多元的人才来适应社会的变化，既能培养出位居高层的管理者，也能培养出身处基层的体力劳动者。

现在日本有一种教育方法，就是把初中毕业生放在孤岛中独自生存一个月，来锻炼他们的适应能力，生存能力，挑战极项的能力。

这样有利于人才的坚韧而顽强的意志。

适应不仅是一个人的问题，也表现在一个国家的生产方式，社会机制等问题。毛泽东为了适应生产的社会化和公平性的要求，建国初期限就进行了生产资料的社会主义改造，最初几年是大大地解放了生产力，提高了生产积极性的。邓小平为了适应废除大锅饭，消灭平均主义的要求，提出改革开放，发展社会主义市场经济的宏伟构想。极大地发展了经济，提高了我国的国际地位。连战、宋楚瑜为了适应台湾民众爱国归宗的要求，毅然开始了“破冰之旅，搭桥之旅”。推动了两岸的交往，是利国利民的重大举措。

情随事迁，与时俱进，不管是一个人、一个组织、还是一个国家，都要谨记适应二字，适应促进个人的完善发展，适应促进社会的和谐稳定，适应促进民族的繁荣富强。

这里有几片茂密的森林，森林之间有一条清澈的小河，就就像一条蓝色的绸带。

可是，渐渐地周围的森林被砍伐的所剩无几了，小河中原来清澈的河水也不见了踪影，却变成了臭气熏天的臭水沟。这都因为人类无情的破坏!小燕子对小鱼说：“人类太可恶了，不仅把地球母亲弄得千疮百孔，还把我们赖以生存的家园给破坏了!“小鱼说道：是呀，因为人类，现在的水质变得越来越差了，我简直活不下去了。还因为人类工厂的废气排放，让我再也看不到湛蓝的天空了!”

当我看到了这个情景，我攥紧拳头，心里又伤心又愤怒，我想：那些人们有良心吗?请你们珍惜地球吧!

我的老家回江苏的，奶奶家旁边有一条小溪，那里有芦苇，有的时候，还会看到很多蜂鸟。就在我们今年回老家的时候，小溪的水，被污染了。

我看到芦苇都没有了，小溪的地下都是易拉罐、酒瓶、碎玻璃。我看到了，我很惊讶，我就问爸爸：“爸爸为什么会这样？”“因为有人乱扔垃圾，破坏了大自然啊。”爸爸说完，我就回房间了。

我上网查了很多的资料，我觉得有一些很有用，就让爸爸打印下来了。

这是我上网查阅的资料：

水的重要性：水是生命的源泉，是生命存在与经济发展的必要条件，同样是构成人体组织的重要部分。水在人体内的含量达70%，其余30%左右为固体营养物（蛋白质、碳水化合物、脂质、矿物质、维生素等）。人体60%的水在细胞内，40%在流体内（血、消化液、唾液、胆液、泪水、汗液、肠液、胃液）。

明代李时珍在本草纲目中著到：“药补不如食补，食补不如水补”，水不愧为百药之王。由有害化学物质造成水的使用价值降低或丧失，污染环境。污水中的酸、碱、氧化剂，以及铜、镉、汞、砷等化合物，苯、二氯乙烷、乙二醇等有机毒物，会毒死水生生物，影响饮用水源、风景区景观。污水中的有机物被微生物分解时消耗水中的氧，影响水生生物的生命，水中溶解氧耗尽后，有机物进行厌氧分解，产生硫化氢、硫醇等难闻气体，使水质进一步恶化。

看到这些，我们一定要好好的保护地球，这样，才不会给我们带来自然灾害。

藏羚羊飞奔在寒冷的雪山，猎鹰飞过那碧绿的天空，爬山虎一点点的攀上墙角。鸟儿清脆的鸣叫，小溪潺潺的流动，风轻轻掠过美丽的花朵，人们伸开双臂，呼吸着享受着大自然的美妙与奇幻……“啊”的一声一切美好的事物都消失了，取而代之的是融化的冰川，没有家园的动物，条条黑色的河道，被污染的的空气，植物渐渐的枯萎，森林夷为平地……

在现今，由于人们无穷无尽地开采资源，大自然遭到了严重的破坏。为了拯救奄奄一息的地球，世界各地都纷纷号召人们保护环境、珍惜资源。

当你在姹紫嫣红的花丛里时，当你在缓缓流淌向远方的河流边时，当你站在碧绿无垠的草原上，微风亲吻着你的脸颊，耳畔回荡起婉转的鸟叫声，人往往是在失去后才懂得珍惜，懂得美好。

树木是地球的肺，自然是地球的面貌。只是今天有人突然大梦初醒，发现不管是水资源流失还是冰川融化都威胁到了人类的生存，但他们自私自利，依然无止境浪费。但他们号召他人时，美名其曰：“保护地球”。

保护环境已经不是一个新的话题了，我们应该从小事做起，从自己做起，保护地球人人有责。拒绝使用一次性筷子，节约用水节约用电，以及不乱扔垃圾，这都是最基本的。可又有几个人是真正在乎保护环境的融化的冰川上，可怜的北极熊在漂泊，污染的水里，鱼儿在痛苦的呻吟，砍倒的树木下有多少动物的家。

也许多年后，城市会被一场大水给淹没世界上最后的一个人也会沉寂在黑暗的水中，也许多年后世界会是一片沙漠，最后一滴水会是最后一个人类的泪水，也许多年后人类依旧繁华，但我想他们应该忘记了一个名为地球的星球。

保护环境不是自私自利，不是关爱人类自己，而是一场战争，一场报答养育我们的地球母亲的战争。

保护环境，人人有责。

写作的时候少不了需要事例，欢迎阅读环境污染事例作文哦!

在一些国家，资本家或生产单位的经济人为了追求高额利润，任意向自然界排放各种有害物质，严重污染环境，特别是大气和水源的污染，造成社会公害，引起许多疾病，使广大人民的健康和生命受到严重威胁。

对水源的污染有多种，其中“水俣病”就是举世闻名的日本公害之一。

“水俣病”于1953年首先在日本九州熊本县水俣镇发生，当时由于病因不明，故称之为水俣病。

1950年在水俣湾附近渔村中，发现一些猫步态不稳，抽筋麻痹，最后跳入水中溺死，当地人谓之“自杀猫”。

1953年水俣镇发现一个生怪病的人，开始只是口齿不清，步态不稳，面部痴呆，近而耳聋眼瞎，全身麻木，最后神经失常，一会酣睡，一会兴奋异常，身体弯弓，高叫而死。

1956年在这个地区又发现五十多人患有同样症状的病。

经过对病的调查和研究，在1962年才确定水俣病的发生是由于汞的环境污染，特别是常期食用被污染的鱼和贝类引起的甲基汞慢性中毒。

这是从水俣镇的工厂排放的氯化甲基汞污染海域，使鱼和贝类中毒造成的。

继水俣镇之后1963年，日本新泻县又有大批自杀猫、自杀狗出现。

1973年在有明海南部沿岸的有明町等地又发生了水俣病。

据报导这三次发病人数共计900多人，实际上在日本受害人数远远超过这个数字，仅水俣镇受害居民已有一万人左右。

汞俗称水银，它广泛应用于许多工业部门。

汞及其化合物都是有害物质，尤其是汞的烷基化合物的毒性更大。

汞及其化合物可以通过呼吸或消化系统进入人体污染环境的事例作文。

无机汞进入人身体后，含汞浓度最高的是肾脏和肝脏。

有机汞在人脑中蓄积最为显著，其次是肝和肾

汞中毒后的临床症状即如“水俣病”症状。

造成水污染的工业公害除汞外，还有酚、氰类、铬、砷及某些重金属盐等物质。

这些物质从工厂及科研单位排放出来，造成了严重的水污染。

从而对人类造成的危害在国内外都时有发生。

因此在发展国民经济，加快四个现代化的进程中，一定要注意保护人类赖以生存的环境，防止污染，使人类在优美、舒适的环境中生存发展。