城市环境变化英语作文经典20篇

假如你是新华中学的学生，名叫MIKE。去年6月1日，我国已经禁止使用塑料袋，你对此有何看法和什么好的建议？

I’m Mike. I am a student in Huaxing Middle School. Do you know the plastic bags? Do you often use the plastic bags? I don’t like them. I think they use the wasting valuable oil their production. And they can’t decompose(分解) in a short time. The plastic bags will make our world worse. I agree with the rule, which people can’t get the free plastic bags in the shops, supermarkets. It encourages people to use their cloth bags and baskets. It’s good for our environment.

So I hope all the students in our class stop to use the plastic bags, and use our own cloth bags. I hope we can take care of our environment.

Let’s make our world more and more beautiful.

我是迈克。我是新华中学的学生。你知道塑料袋吗？你经常用塑料袋吗？我不喜欢他们。我想他们用的是浪费宝贵的石油生产。他们不能分解（分解）在很短的时间。塑料袋会使我们的世界变得更糟。我同意这一规定，在商店、超市里，人们无法得到免费的塑料袋。它鼓励人们用自己的布袋和篮子。这对我们的环境有好处。

所以我希望我们班的所有同学都停止使用塑料袋，并用自己的布袋。我希望我们能照顾我们的环境。

让我们让我们的世界变得越来越美丽。

[关于环境保护问题的英语作文

each year there is an increasing number of cars on the roads as millions of new cars are produced. one out of six americans works at making cars, driving trucks, building roads or filling up gas. americans couldnt live without cars!

most americans would find it hard to imagine life without a car. however, some have realized the serious problem of air pollution caused by cars. the polluted air becomes poisonous and dangerous to health.

one way to get rid of the polluted air is to make a car without pollution. but to build a clean car is easier said than done. progress in this field is slow.

another way is to replace car engines with something else. inventors are now working on steam cars as well as electric cars. many makers believe that it will take years to develop a practical model for us.

to prevent the world from being polluted by cars, we have to make some changes in our lives. americans, for example, have to cut down on the number of their total cars.they are encouraged to use bicycles, which are thought to help keep the air clean.

​导语：现阶段环境污染愈加严重，下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

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

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

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

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

The wind and sand will cause the city pulluted.

Terrible sand storm!

【参考译文】

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

北京气象台说，风暴可能袭击该市。

天文台说：“北京东部沿海地区的风力可能比8级强。”。

沙尘暴将使空气质量变得相当糟糕。

风和沙将导致城市污染。

可怕的沙尘暴!

进入新世纪后，人类科技逐渐发达。一切都变了，变得那么美好。唯一遗憾的是——大自然变了。进入新世纪后，人们坐轿车、坐飞机、坐轮船、坐火箭……爷爷奶奶会上网了，爸爸妈妈为了适应信息时代变得的爱学习了。在一切美好东西的面前，人们疏忽了一点，大自然变了。

大自然变了。曾经密密麻麻的树、活蹦乱跳的小白兔、诡计多端的狐狸……一切的一切，都不见了。大自然变了，变得没有了生机、没有了欢乐。人类工厂的污烟、污水，毫无顾忌的危害着大自然，大家都没发现大自然变了。

大自然变了。小时候用来捉迷藏的果园，不见了。只看得见一片白茫茫的荒地。听唯一住在这儿的几户人家说：以后，我们也要搬走了。说是什么，要做工厂。好好的地呀!儿时的欢乐园，已经不复存在了。现实残酷得，只为我们留下了回忆。

进入新世纪后，人类变了，大自然也变了，一切的一切，都变得那么彻底……

出国留学网作文栏目为大家带来最权威、种类最多的关于单元作文，希望大家能够喜欢。

We know, campus is for teachers and students to work, a place of learning, a good campus environment, can give us to feel fresh, beautiful feeling. Our campus although the area is not large, but the green is good, trees, birds sing and flowers give forth fragrance; outside the classroom, aisle posted at all times and in all countries of the famous quotes. We are trying to create a healthy, harmonious, stimulating environment, so that the students in the good environment by infection and nurtured, in influence character by environment, establish correct world outlook, outlook on life and values, so that everyone in a beautiful, clean, warm environment day by day grow up healthy, do a civilized citizen!

今天,我们的自然环境质量已经成为一个重要问题.世界人口增长如此之快,世界已变得过于拥挤.以下内容是小编为您精心整理的环境话题英语作文，欢迎参考！

环境话题英语作文一

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.

环境话题英语作文二

Today the quality of our natural environment has become an important issue.The world population is rising so quickly that the world has become too crowded.

We are using up our natural resources and at the same time polluting our environment with dangerous chemicals.If we continue to do this,life on earth cannot survive.

Concerned people have made some progress in environmental protection.Governments of many countries have established laws to protect the air,forests and sea resources and to stop environmental pollution.

Still more measures should be taken to solve environmental problems.People should be further educated to recognize the importance of the problems,to use modern methods of birth control,to conserve our natural resources and recycle our products.We are sure that we can have a better and cleaner place in the future.

今天,我们的自然环境质量已经成为一个重要问题.世界人口增长如此之快,世界已变得过于拥挤.

我们正在利用我们的自然资源,同时污染的危险化学品的环境.如果我们继续做这个地球上,生活无法生存.

有关人士取得了一些在环境保护方面的进展.许多国家的政府已建立了法律保护,空气,森林和海洋资源,并停止对环境的污染.

但更应采取措施来解决环境问题.人们应该进一步的教育,认识到问题的重要性,使用现代节育方法,以保护我们的天然资源和循环利用我们的产品.我们相信,我们可以有一个更加美好,更清洁的地方.

Oh behalf of the University Students’ Union， I， the Chairman of the Union ， am earnestly calling for yo ur active participation in our environmental protection campai gn. It is the duty of every global villager; man just can not sustain his glorious c i vilization without a rewarding environment， which will be possible only if man makes considerable efforts to protect the environment.

Do you cherish precio us opportunities to volunteer in our joint efforts in environmental protection? Here is a great one not to be missed by any enthusiastic youth; Right next Saturday， our university is to run a publicity campaign to advocate environmental protection across the city. The University Students‘ Union will be in charge of recruitment of volunteers. Let’s join our h ands and take action immediately.

哦代表大学生联盟,联盟的主席,我认真要求字数积极参与我们的环保信缘gn。全球每一个村民的责任;人就不能维持他的光荣c vilization没有有益的环境,这将有可能只有让人相当大的努力来保护环境。

你珍惜precio我们志愿者的机会在我们的共同努力,环境保护?这是一个很好的一个不容错过的青春热情,下星期六,我们的大学是运行一个宣传活动,倡导环境保护整个城市。大学学生会将负责招募志愿者。让我们加入h and并立即采取行动。

[英语作文如何保护环境

The concept of responsibility is a necessary fiction. Although socities must hold their individuals accountable for their own actions, people‘s behavior is largely determined by forces not of their own making.

In the title statement, the speaker holds the contention that the concept of ‘individual responsibility‘ is no existence but a fiction. Moreover, the speaker says that the behaviors of human beings are fundamentally determined by the environment which out of their control. Admittedly, one‘s actions are deeply influenced by laws, societies, schools and families and other exterior forces; individual responsibility exists and functions as a significant role to rule people‘s behaviors as well.

On one hand, the highest social animal as human being is, any individual has his specific role in a certain society. And this specific role gives one social identity and individual responsibility through education in schools and influence of ethical and moral standards. Though some times one would feel that the certain responsibility is obligation from the society and organizations rather than his ‘individual responsibility‘ at first, in most cases, the accountability would presumably become one‘s own eventually followed by the final identification of his specific social identity, and then direct one‘s behaviors without the force from the exterior world. For example, a soldier would think it is his duty to obey the rules without any hesitation; a surgeon would consider healing the patients as his accountability; and a historian would feel it is his responsibility to discover what is behind the historical descriptions. In fact, different careers and roles form diverse individual responsibilities, which result in individuals’voluntary behaviors.

On the other hand, there are not only specific individual responsibilities in diverse areas but also some fundamental values and accountabilities, which we all human beings cherish. From the moment one can speak or even is born, the society begins to instill the moral and ethical standards, which is so called humanity in every one‘s mind. The older one is, the deeper influence the humanity would be. When one is just a little child, he would go directly to what he like and claim it. Then when he is old enough, he would realize that it is incorrect and ashamed. And because of the awareness of what is right and wrong, one would probably never do any misdeed again. Actually, humanity is just the common individual responsibility shared by all of us.

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. AD:From Joozone.Com.

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

（编辑：应璐璐）

However, every one lives in a certain society thereby one‘s behavior is more or less influenced by forces not of their own making. And to operate normally, every society has its laws, though many times have differences among them. It is true that humanity plays an essential role in ruling individuals‘ behaviors; yet laws are necessary. Under the control of laws, people who have little individual responsibility would probably not dare to do any crime in fear of law punishment. Besides laws, for example in school, rules are also an important factor as well as individual responsibility. Nowadays, in most universities, a student who does not pass some certain courses in his four years college life would not get his diploma of bachelor‘s degree. So even if a student does not like his discipline, or dose not care about his GPA, the pressure of graduating forces him not to playing computer or basketball all the time.

In addition, individual responsibility and forces from outside world have overlapped parts some times. For instance, studying diligently is some hard- working students‘ individual responsibility as well as the pressure from schools and society.

Generally speaking, it is hasty and incorrect to conclude that the concept of ‘individual responsibility‘ is a necessary fiction. On the contrary, individual responsibility plays an important role which cannot be replaced. However, laws and the exterior force also have their significance as well. Thus we can not put either of them aside and pay more attention to another.

Water is a kind of liquid. It has no taste or smell. It is transparent, too. Water is useful and is important to us. Why? For example, we use water to water the plants. We use water to wash our face or to have a bath. We drink water or we will die…Water is also very important for China. There are 2.8 hundred millions of steres of water in China, but everyone can only use 2300 steres. It is only twenty–five per sent in the world.

Not too long ago, there was a man called Jacques Cousteau. He loved the beautiful colors, and the beautiful fish in the sea. However, when he returned some years later, the colorful coral reefs were dead and grey because the factory near the sea poured waste water into the sea. Jacques Cousteau decided to tell people how important it was to save the environment under the sea. He started the“ Cousteau Society ” to help protect life in the sea. Now there are over 30000 members all over the world. Since water covers most of the earth, Cousteau knew that we should keep the sea clean. We should not litter the sea, and should clean up the dirty parts. As water is very important to our environment, he encouraged everyone to take part in protecting our lakes, rivers, sea and ocean.

There are still a few people who are not protecting the water now in the world. For example, some factories pour waste things into the rivers, lakes or into the sea near by. The water there has become very dirty and we can’t use them at all. Although there are seventy–five per sent of water in the world, we can only use fresh water, that there is only a little. So we should use little water when we need to use it. For example, I do not use too much water when I am washing my face or having a bath… It is important for us to keep the water clean. You may ask yourself, have I ever poured or thrown dirty things into the water? If your answer is “No”, that means you have already helped to protect the environment. It is our duty to protect the environment. You may ask yourself again, have I ever helped to clean up the water? If your answer is “Yes”, that means that you have already done something useful to improve the water. If we use up all the water, it is difficult for us to get it from anywhere, including the universe. It is terrible to think that people are too thirsty to live! I believe, that if everyone helps to protect the water, the water must be protected. You do not want to “kill” your son or your grandson, do you? So now let us to protect the water! Please don’t let the last drop of water on the earth is we human’s tear!

[个人责任与社会环境英语作文

As is known to us all, the surrounding has a great impact on our study and lives. In recent years, creating a green campus has been a common and popular goal for most universities or colleges. Creating a green campus has a great influence on students because most students spend their much time in campus.

However, in my opinion, to create green campus, what we need to do is not only to plant more trees and grasses to beautify our campus’s environment but also to create an energy-efficient and resource-cycled campus. Everyone on campus should be informed to form the habit of using resources properly and saving energy. In addition, the institutions should encourage students to use resources circularly.

In a word, creating a green campus needs us to make joint efforts. And we can achieve it by doing pieces of small matters in daily life, such as turning off the light when leaving.

大连一面靠山，三面环海。是国家首批“环保模范城市”，又被联合国评为“全球环境500佳”。这里气候宜人、四季分明、环境优美，是很多外地小朋友向往的地方。还有金石滩、旅顺口、冰屿沟等举世闻名的旅游胜地，也盛产樱桃、苹果、桃子等特色水果，是最适合人们居住的城市。

随着社会的发展，大连也不可避免地发生了各种变化。这些变化，我觉得有好的方面也有坏的方面。记得前几年我居住的开发区街道上车辆非常少，楼房也不多。但现在街里塞满了各种车辆，到处大兴土木，高楼林立。生活方便了，但道路拥挤了，树木减少了，空气中充满了二氧化碳的味道，让人嗓子不舒服。工厂也多了，海水变污浊了，因为工厂的污水只能排到大海里去。我担心总有一天海里再也看不到一条鱼。本应是鲜花怒放的美丽7月，大连却迎来了一场灾难。有家石油企业的输油管道爆炸了，好多原油流进了大海。天空的一边被黑烟笼罩，我在家都能闻到一股刺鼻的味道，让人头混脑涨，窗户都不敢开着。我们全家最喜欢去纳凉的丽娇湾和金沙滩再也不能去了，海边一道道黑色的油迹，被草垫子吸附着，海水变黑散发着讨厌的味道，真是触目惊心，让人心痛！什么时候能变回原来的样子啊？

我要从做小事情开始，为生态环境的健康做点贡献。比如少坐汽车多走路；拒绝一次性筷子和餐盒、不使用塑料袋；尽量不使用空调，不乱丢垃圾。积极参加种树活动，不践踏草坪；在学校也节约用水、节约用纸。我希望我们快点长大，好好学习，能够做出马上让空气清新，海水洁净的神奇发明，望让我的家园永远美丽、干净。

According to my collection to a report said:"the environment problem is due to human is not reasonable to develop and make use of the natural source caused by environmental problems.Red main air pollution,water pollution,noise pollution,food contamination,not suitable development and utilization of natural resources it five categories." As one of the fact that we iron,they are like a demon ruthless swallowed with human life.It threatens the ecological balance,the harm to human health,and restricts the sustainable development of economy and society,it lets the human was in trouble.For this I make declared:"as long as we have not forgotten--human moment of the environmental protection consciousness,have the consciousness of the environment according to law,the global village will be beautiful paradise".The future of the sky of dark blue must be,water is clear,the green flowers,can enjoy the human nature with our happiness.

"The real test our environment is not words,but action contribution." Although I do is just some small things,but I firmly believe that if we all have the responsibility to protect the environment,from oneself,starts from the minor matter,starts to protect our homes,to human nature will be rewarded.In the cradle of warm-a prairie; In the smiling face of the kind-growth,source of love-bathing in the river

据我收集到的一份报告说:“环境问题是由于人类不合理开发和利用自然源所造成的环境问题。红主要空气污染、水污染、噪声污染、食品污染、不适当开发利用自然资源这五大类。“我们铁的事实,他们就像一个魔鬼无情的吞噬着人类的生命。它威胁着生态平衡,危害人类健康、制约经济和社会的可持续发展,它让人类陷入了困境。为此我宣称:“只要我们不忘记,人类的环境保护意识,依法环境的意识,地球村将美丽的天堂”。深蓝色的天空的未来是必须的,水是明确的,绿色的花,可以享受人性与我们的幸福。

“真正的考验我们的环境是没有话说,但是行动贡献。“虽然我做的只是一些小事,但我坚信,如果我们都有责任保护环境,从自己做起,从小事做起,开始保护我们的家园,人类自然会得到回报。在暖和的摇篮草原;kind-growth的笑脸,在河里love-bathing来源

When was the survey conducted:时间变化

The effectiveness of the result of the survey cited by the author as main evidence is also open to doubt.

The survey was conduct (during a special period, or a long time ago), thus may not reflect the current situations accurately. It is true that ( the survey may reflect the opinions or situations of respondents at the time when it was conducted), but people’s opinion toward (the subject surveyed) may have changed greatly during the past time (or, while this fact could not sufficiently illustrate that (the general group) will also...all the time)(many factors that could influence the validity of the survey will change in the future, or respondents may act differently during the period when the survey was conducted, thus the result of the survey could not represent the all-time situation. )

Thus, a more recent survey, if a survey is needed at all, should be provided to sufficiently illustrate the author’s assumption that...

[时间变化英语作文

Recently, the news reported that one special kind of rhino from Africa just

passed away, which meant the disappearance of this lovely creature. What a great

pity. The tragedy is caused by the damaged environment, while human being must

be blamed for it, because we have done so many bad things to pollute the

environment and make the nature lose its balance. In order to make up our faults

and save our offspring, it is in need of protecting the environment. As the

ordinary people, we can do the small things, such as do not throw away the

rubbish and join some activities to bring the world green, like planting trees.

Every small act can make a difference. Some day, when we live with the

environment friendly, what we do is worth.

how to solve the energy shortage（如何解决能源短缺问题）

energy shortage is a very serious problem in the world. many people worry that energy resources on the earth will be exhausted if we use them in an unchecked way. this, most people agree, will cause serious problems and even crisis and jeopardize the survival of mankind .

on the one hand, most people agree that the problem can be solved in one way or another. one is to conserve and save our energy. energy refers not only to coal, oil, or natural gases but also to goods, land and water, etc. most countries have realized the wastefulness in their using of energy. they are trying to conserve energy. for example, some countries have a daylight saving system to use less electricity for lighting. some cities have enforced water savers at public such as restrooms and bars. some have enforced serious penalties on overuse of electricity, water, and farming land. by these means, people hope the drain on energy resources could be slowed down.

however, conservation alone cannot solve the problem. another way, perhaps the best i think,, is to develop new energy resources. obviously, no matter how hard we try to save energy resources and how abundant they are, we will use them up sooner or later. i think there are many energy resources that we can develop and utilize. we don’t have to depend only on the current conventional energy resources. there are many other energy resources that we can develop such as nuclear power, waterpower and solar power. these resources, if developed, can completely replace the conventional energy and thus solve the problem of energy shortage.

[环境问题四级英语作文

家乡环境的变化

我的家乡在广东省西部的一个海滨城市---湛江市。湛江靠海，能经常吃到各种美味的海鱼。

听爷爷奶奶说，以前，湛江的海水非常的蓝，也很干净，随着周围的工厂慢慢多起来，靠近城市的海水就变了颜色，也多出一些怪怪的味道。爷爷奶奶家楼下有一条河，河床上已经积了厚厚的淤泥，河两旁的还有的居民把垃圾直接倒进河里。每到夏天，即使是在10楼，你也都能闻到河水里的臭味。

几年前的一个夏天，我到海边去玩。可是，一到海边，看到那水面上冒着的一片片白泡沫，我就开始感到很恶心，一点儿下水的念头都没有了。最后，我只在海边玩了一会儿沙子就回家了。

不过前次回去湛江，我看到城市的道路干净了很多，绿树业多了很多，再去到海边，又能看见蓝蓝的海水了，我和爸爸还一起在海里打起了“水战”呢。爷爷奶奶家楼下的小河，虽然还有淤泥，可是已经有工人定期去清理了。

我希望政府能再更多的关注和管理这里的环境，也希望生活在这儿的人们也能自觉爱护和保护环境，不再乱扔垃圾，乱排污水。真希望能早日见到爷爷奶奶描述的以前那个美丽的湛江：清清的河水淌淌流进蓝蓝的大海，海边有更多的戏水欢笑声。

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 earth is the mother of mankind, the survival of mankind cannot leave her. Earth has taken a knock. How can we stand? He said my house on the west side of the river! Previously, the stream on the bottom, there are a lot of fish, shrimp swimming freely in it, all day live a carefree life, the river is full of vitality. At that time I like to play there. Now, because of the big cities site random discharge of sewage, and people are constantly littering. Disappeared, the vibrant river became a smelly sewage river, I dont like it!

Nowadays, many wild animals become a plate of food. Without these lovely animals, our life will become special boring. Rose up in the morning, cant hear the birds chirping and crisp sound, that is bad!

Patches of forest became less factories. The lawn into a wasteland, beautiful grassland into desert. Why is this? This is because people caused by deforestation.

Human survival depends on the environment, the environment depends on human protection. Do humans have that moment didnt wake up until the end of the earth? I call on: to protect the environment! We act together.

地球是人类的母亲，人类的生存离不开她。地球受到了破坏，我们又怎么能袖手旁观呢?就说我家西边的小河吧!以前，这条小河清澈见底，有很多小鱼小虾在里面自由自在地游着，整天过着无忧无虑的生活，小河里充满了生机。那时我很喜欢到那里玩。现在，由于大城市的工地随意的排放污水，还有人们不断的乱扔垃圾。那条生机勃勃的小河不见了，变成了一条臭烘烘的污河，我再也不喜欢那里了!

如今，许多野生动物成为了人们盘中的美食。如果没有这些可爱的动物，我们的生活就会变得特别无趣。早晨起来，不能听到小鸟叽叽喳喳清脆的叫声，那多不好啊!

片片森林变成了座座工厂。草地变成了荒原，美丽的草原变成了沙漠。这究竟是为什么?这是因为人们乱砍乱伐造成的。

人类要靠环境生存，环境要靠人类保护。难道人类还要等到地球毁灭的那一刻才醒悟吗?我呼吁：保护环境!大家一起行动吧。

1. Human beings are dependent on the Earth’s diversity of species. Wild species play a vital role in the maintenance of the planet’s ecological functions, yet every day on the planet 40-100 species become extinct.

2. Human life cannot exist in the absence of complicated interactions of millions of species in biological systems.

3. 50,000 plant an animal species disappear each year due to tropical deforestation, expanding agriculture and human settlement.

4. Human activities impact the environment, including clearing agriculture land; air, land and water pollution; urban and suburban development; and the introduction of invasion or non-native wildlife species. If land and wildlife are poorly managed, human being will risk fragmenting habitat.

5. We are living in the midst of a great chemical experiment, and some serious consequences are becoming apparent to scientist. More than two billion pounds of chemicals are spewed into the air each year. These chemicals are brewing a disastrous stew, resulting in an atmosphere crisis. The greatest consequences of the atmosphere crisis may be global warming and the ozone depletion. If human kind wants to survive well into the next millennium, we must stop this horrible destruction of our own environment.

6. The earth appears to be warming due to the greenhouse effect. Scientists estimate that the average temperature could climb about 2 degrees Celsius in 20 years. This change in the global climate would have disastrous results, including drought, coastal flooding and increased species extinction. And, scientists have discovered a hole in the ozone layer. The ozone layer is the only protection for life on Earth against deadly ultraviolet radiation from the Sun. Once the ozone layer is completely destroyed, all life on Earth will cease to exist, killed by the deadly radiation. The planet will become a barren rock devoid of all life.

7. It allows for an unbelievably large amount of downloads and uploads of information, music,videos and all sorts of other things, as it is the engine of the information superhighway of our Information Era, in witch we live.

Recently I found out that some bad things happened in our school.

At ordinary times is very neat and clean campus, has recently become some dirty, some corner or in the corridors, students can be seen the plastic bags used to hold things, eat some fruit peel, cabinet and throw away the packing bag of after loud snacks. Is each class in our school there is a certain region responsible for cleaning, clean, will arrange the students per class every day the rubbish is certainly in the classmate after cleaning the health, and others left, I think the quality of the students really is very low, I dont know to cherish other peoples work achievement, dont know how to protect the campus environment.

Students, not to be good, not to be, not to be evil small but to be, everybody join hands together, protect our campus environment together!

最近我发现我们的学校发生了一些不好的现象。

平时十分整洁干净的校园，最近却变的有些脏兮兮的，一些角落里或者是走廊里，都能看到同学们用来装事物的塑料袋，还有一些水果皮、碎纸屑和吃完小零食以后扔掉的包装袋。我们学校是每个班都有一定的卫生打扫的负责区域的，每天每班都会安排学生打扫，这些垃圾肯定都是在同学打扫完卫生之后，又有人丢下的，我觉得这些同学的素质真的很低，都不知道珍惜别人的劳动成果，不知道保护校园的环境。

同学们，不以善小而不为，不以恶小而为之，大家携起手来，共同保护我们的校园环境吧!

我们生活在美丽的地球上，地球是我们的家。保护环境就是保护我们自己的家。我们每个小学生都要尽到自己的一份力来保护环境。

以前，人们扔的垃圾遍布大街小巷，整天臭烘烘的，苍蝇、蚊子到处飞。天桥上随处可见香蕉皮、西瓜皮。小区里，经常可以看见一些业主随手扔的生活垃圾。草地中间明明立着“不可践踏草坪”的警示牌，可是有一些人为了图方便，竟然损坏护栏，踩着草坪，从上面穿过去。有些小朋友也跨过护栏，进去玩游戏、踢足球。人们虽然采取了措施，对这些行为进行了罚款，但有的人仍在偷偷地扔垃圾，没有被发现，就心存侥幸，还是我行我素。要保护环境，必须靠人人自觉。

如今，人们慢慢地通过电视、报纸和电影等途径，了解到了保护环境的重要性，都自觉起来维护环境，为建设美好家园尽自己的一份力。现在，伐木工人不再砍伐树木了；小商贩不再随意乱扔果皮纸屑；市场也变得干净了，不像以前那样到处污水横流；大街小巷也不再是臭烘烘的了。我们生活的小区也是一片整洁，草地上，不再是成批的垃圾，只有绿茵茵的小草在沐浴着暖和的阳光，呼吸着新鲜的空气。花坛里，鲜艳的花儿正迎着微风，仰着头，微笑着，好像在对人们说：“谢谢大家，是你们让我们拥有了一个美丽整洁的家园。”

保护环境，人人有责。为了明天更美好，让我们伸出双手，精心打扮我们美丽、可爱的地球家园吧！

[关于环境变化的作文汇编

社会发达了，谁不想有钱?可是，现在社会上有些人光顾着挣钱，却把环境破坏掉了，我的家乡——桐柏，正是如此本 文 摘 自教‵育文，摘。 有一天，我回到久违的家乡桐柏时，惊讶的叫了起来，以前，我一回来，第一眼看见的是那又大又高的山，山是那样的绿，漫山遍野都是绿色;那又长又宽的河，水是那样的清，一眼可以看到小鱼在河里畅游。可是现在，山上的树木不断减少，裸露的土地面积不断扩大。

河底的沙子被挖土机挖出一个又一个的大洞，以前清澈见底的大河变成了垃圾堆，黑黑的、散发着阵阵的恶臭，几乎所有的小鱼都死了…… 君子爱财，取之有道。不要以破坏环境为代价，来创造财富。醒醒吧，人们!保护我们的家园吧!