环境的变化英语作文热门20篇

Today, I am very happy! Because its the Dragon Boat Festival today! No matter where you go, you can ask for a smell of zongzi. The streets, everywhere to buy dumplings: a small meat meat, meat, egg yolk, meat dumplings, dumplings red dates......

When asked about the fragrance of zongzi, I realized that I was hungry. "Dad! Give me a big meat!" I said. "I want it too, I want it, too!" My sister said. " Dad said, "OK!" Ok! One person, all right. " "Eee!" I said to my sister.

"Well, hmmm! This is delicious, this one is delicious! " I, mom and dad and sister repeatedly praised. Mom said, "now you eat too much, do you want to eat at noon?" I said, "hee - hee, see it at noon." "Its no way to take you!" Linda! Ha ha! " After eating, we went to play badminton.

How happy today it is! I like the Dragon Boat Festival! Oh Yeah!

Our modern city is too crowded， and to solve the problem， three proposals are put forward. Most people believe that we should fist practise the policy “Late Marriage” and “One Couple， One Child” in order to reduce the birth rate. Secondly， the city government must have a tight control over rural people entering cities to engage themselves in trade or do various physical jobs so as to lessen the pressure on the city caused by the increased population. Finally more and more people suggest that living blocks with shopping centers， schools， hospitals as well as cinemas and theatres round them or even satellite towns should be built in city suburbs or the countryside round the cities. In this way city citizens will be encouraged to move there to live and work. If these three proposals are well carried out， the city population will be greatly reduced.

我们现代城市太拥挤了，要解决这个问题，提出了三点建议。大多数人认为我们应该在政策上“迟婚”和“一对一”，以降低出生率。其次，城市政府必须严格控制农村人口进入城市，从事贸易或从事各种体力劳动，减少人口增长造成的压力。最后，越来越多的人建议，居住在购物中心、学校、医院、电影院、剧院等生活街区，城市郊区或郊区的城市应该建在城市郊区或城市周边的城市。在这个方式中，城市居民将被鼓励在那里生活和工作。如果这三项建议都很好地实施，城市人口将大大减少。

[保护环境英语作文如何减少城市污染

My home town is in the center of Xuzhou which was a quiet and beautiful place. In the past, there were many animals. They were lovely and nice. The air was fresh and there were many birds fly in the sky.

我的家乡在徐州，是一个安静而美丽的地方中心。在过去，有许多动物。他们是可爱的，漂亮的。空气清新，有许多鸟在天空飞翔。

Over the past years, it has changed a lot. At the present, it becomes a modern town and develops a lot. Now, the people in Xuzhou are richer than before, so most of people go to work by bus or by underground. Sometimes, they also drive their private cars to work. Many people sell out their old houses and move into new flats.

过去的那些年，它已经发生了很大的变化。现在，它已经成为一个现代化城市，也得到了很大的发展。现在徐州的人都比以前富有，所以大多数人都是乘巴士或地铁去工作的。有时候，他们也开私家车去上班。很多人卖了他们的老房子，然后搬进新公寓。

In some ways, the development has brought some good things, but it has also causes much environment pollution. I think we should take action to reduce the pollution.

在某些方面，发展带来了好处，但是也带来了环境污染。我认为我们应该采取措施来减少污染。

Today is the annual traditional festival in China, "Spring Festival". The morning sun was still in bed, I was like the sound of firecrackers to wake up. I get up and wash, this is my brother and sister have been wearing new clothes neat and I go to visit my grandparents and grandparents give us pay New Years call, each made a big red, I opened the door to stay, which contained a $100 bill, I like to eat honey, happy the flowers.

After eating dumplings, my mother said that I dont have to write my homework today. I can play a day with my brother and sister. I am very happy after I hear it.

The Spring Festival is the most important festival in China. On this day, every family has to eat dumplings, set off firecrackers, put up couplets and hang lanterns, which is the happiest and happiest day of the year.

The environmental pollution is worse and worse more and more seriously today. Water is polluted; we have no clean water to drink. Many trees are cutting down, some animals is getting less and less. Some factories are pouring dirty air in the sky, the population is increasing faster and faster, resources are getting less and less…etc. Not only does it affect our lives and health, it but also has a great affection in the future. Peoples health has been greatly affected by air, noise and water pollution. Many people died of diseases. In order to live a better life, we need protect our world。 We shouldnt throw away rubbish everywhere. We want to recycle, reduce, reuse things .Dont waste things. This saves money and reduces pollution. Use things for as long as possible. We dont use plastic bags. We must plant more trees and stop the people cutting them .We hope our world becomes more and more beautiful.

Where is my home?

Some fish are forced to leave polluted water and are flying in the sky. But unfortunately, air is also so polluted that they have to wear masks. Each of them is crying, “Where is my home?” What a terrible sight!

Mankind has brought so much pollution. Waste is being poured into rivers and seas. Poisons to kill pests in farming and chemicals go into rivers and seas, too. Poisonous gasses from factories also make the air so dirty. The whole balance of nature is being destroyed as a result of our ignorance of the environmental protection.

Personally, man can not live alone on the earth. Should fish die from serious pollution, so would man! It is high time we did something to prevent such a scene from happening.

【译文】

何处是我家?

一些鱼类被迫离开受污染的水，并在天上飞。但不幸的是，空气污染，也使他们不得不戴上口罩。他们每个人都在哭，“我的家在哪里?”这太可怕了!

人类带来了如此多的污染。废物被排入河流和海洋。毒药杀死农业害虫和化学品进入河流和海洋去，太。从工厂有毒气体也使空气这么脏。整个自然界的平衡被毁坏了我们对环保的无知造成的。

就个人而言，人不能独自生活在地球上。如果鱼死了严重的污染，将男人!现在是时候我们做了一些，以防止发生这样的场面。

我们村子里有一条小河，我上学的时候，经常从河边走过。

以前，这条小河非常美丽。河里的水清澈见底，空气清新甜润。小朋友们经常在小河边玩。夏天的时候，小鱼在小河自由的游来游去。玩累了的小朋友们有的在河里游泳，有的在草地上睡大觉。风一吹小河边的野花散发出一阵阵清香。这时把美丽的蝴蝶和勤劳的小蜜蜂引来了。

不知道从什么时候起，美丽的小河悄悄地离开了我们。现在的小河变得臭臭的，就连小鱼小虾多没有了。旁边的大树，小草也变的无精打采的了这时苍蝇在小河上飞来飞去。河里的白色垃圾何死猪，死狗多扔在河里。坐车往这里走的行人多捂住鼻子起快开快去。我对小河大声说:“美丽的小河，你在哪里呀?你快点回来吧!”

政府部门知道这个情况，呼吁人们保护小河的坏境，并派出了工作人员到河上去捡垃圾，过了一会儿他们捡了许许多多的垃圾，工作人员们坐着这条船又去河中捡垃圾了。

我希望小河会变的更美丽，到处多是生机勃勃。小鱼又在河里自由自在地游来游去，树木变的更茂盛。

Today I am very glad here to share my opinionsabout the protection of environment.

With the development ofscience and technology ,different kinds of pollution has been produced andcaused global concern recently.

As we know, people have beenliving on the earth for thousands of years, human activity damaged natural environment, such as excessive abuse of natural resources ,the sewage dischargedfrom factories ,the animal slaughter ,kinds of chemical fertilizers andgreen-house effect. All that is mentioned above has a bad impact on the eco-system .Now, many animals aredying out. We are suffering from unhealthy food and water, we are faced withharmful rays and global warming. It was ourselves who had made a series oftroubles. As you can see, we are the final victim.

Above all, if we human beings cannot recognize theseserious problems and try our best to solve them soon, we would finally lose theenvironment suitable for us to live. So, it is our duty to protect theenvironment ,but what should we do to protect it?

In my opinion, the first and important thing is tounite all forces ,that is to say---gather all hearts together. Next we shouldprotect and plant more trees, which can dispose of the dust in the air. As forfamilies, it is effective to ride bicycles rather than drive cars. Don’t litteranywhere as you like. In addition, sorting and recycling the rubbish also playan essential role in the protection of our earth. We’d better call on everyone aroundus to lead a low-carbon life, as it may make a difference to the environment.

Thus, it’s high time that we did something to improveour surroundings. Everybody should raise the awareness to protect our motherearth. Let’s appeal to more people to join us.

All in all ,there’s no doubt that keeping the balanceof human and nature ,we will benefit a lot.

Thank you for listening！

Through the ages, the earth mother milk with sweet nurtured a countless generations. The original she was the XiaoBei decorated lovely. But, now human to its own interests, tortured her eyes out. There is only one earth; And the earth is facing serious environmental crisis. "Saving the earth" has become the worlds strongest voice. The deterioration of the environment around, I feel heartache, I think: as the future successors of teenagers, if dont understand the gravity of the environmental problems, ignoring the laws and regulations concerning environmental protection, not to strengthen environmental protection consciousness, our lives will be destroyed in his hands, and god will make serious punishment for us.

Therefore I determined to start from me good care environment, protect our homes, the survival of a environmental protection guard. In just the past year, I actively participate in school activities for planting trees, leading us six (2) squadron of the class cadre created the "green angel" plant green armor, encourage players green groups on campus adoption a young trees, use after school time for it to dress for its towering trees, grow and lay the foundation. In the school organization "let the earth vibrant" signature activity, I solemnly in signing their names above, and wrote his determination and expectations for environmental protection, the vision of the future. I actively participate in school in the world environment day, serious prize held consulting, collect got all kinds of material, to make social investigation, writing about environmental management idea articles, I often go to school organization environmental lecture, watch the footage of environmental protection, actively contributing to environmental protection knowledge interlocution survey, fill in every item questions.

I participated in the "red scarf plant green protect green team" website construction, in the above picture released a lot of environmental protection and environmental protection knowledge, as well as about environmental protection all aspects of legal knowledge in environmental protection in China, developing tendency, the situation of environmental protection in countries around the world; Every month I have used the Internet, newspapers, find some latest different projects and plate "environmental information" to tell everybody; Also making some XuanChuanBan regularly to promote environmental protection knowledge and life in environmental sense. Improve everyones environmental protection consciousness; Calls for students from different aspects to love his home, start from around things, and for the environment around dedicated an own strength!

I actively mobilize people around him come according to law, protect and construction human common is also the only home, in order to promote the sustainable development of economy and society for human civilization to make the contribution. I also jointly sponsored students and "raise a potted flower, adopted a tree, sparing the every piece of green space, let us surrounded by green" and "with a small plastic bags dont use foam lunch box and disposable chopsticks, let us from white pollution" initiative. Let us down convenience bag, took food basket, let us common to a wonderful green tomorrow, to glory, the bright future!

古往今来，地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰得楚楚动人。可是，现在人类为了自身的利益，将她折磨得天昏地暗。人类只有一个地球；而地球正面临着严峻的环境危机。“救救地球”已成为世界各国人民最强烈的呼声。

我为周围环境的恶化而感到心痛，我想：作为未来接班人的青少年，如果不了解环境问题的严重性，无视有关环境保护的法律法规，不去增强环境保护意识，我们的生命将毁在自己的手中，老天将对我们作出严厉的惩罚。为此我下定决心要从我做起爱护环境，保护我们这个赖以生存的家园，做一个保护环境的卫士。

在刚过去的一年中，我积极参加学校开展的植树活动，带领我们六（2）中队的班干部创立了“绿色天使”植绿护绿小组，鼓励队员们在校园里认养了一棵小树苗，利用课余时间给它梳妆打扮，为它长成参天大树打下了基础。在学校组织的“让地球充满生机”的签字活动中，我郑重地在上面签下自己的名字，并写下了自己对环保的决心和期望，对美好未来的憧憬。我积极参加学校在世界环境日举行的有奖征稿，认真查阅、收集各类资料，进行社会调查，撰写有关环境治理设想方面的文章，我经常去参加学校组织的环保讲座，观看环保方面的录相带，积极参预环保知识问答调查活动，认真填写每一项提问。我参与了“红领巾植绿护绿队”的网站建设，在上面发布大量的环保图片和环保知识，以及关于环保的各方面的法律知识，我国在环保方面发展动向、世界各国的环境保护情况；每个月我都利用网络、报纸，查找一些最新的不同的专题和板块“环保资讯”来告诉大家；还定期制作一些宣传板来宣传环保知识和生活中的环保常识。提高了大家的环保意识；号召同学们从不同的方面来关爱自己的家园，从身边的小事做起，为周围的环境奉献自己的一份力量!我积极动员身边的人一起来依法保护和建设人类共有的同样也是仅有的家园，为促进经济和社会的可持续发展，为人类的文明做出贡献。我还和同学们共同发起“养一盆花，认养一棵树、爱惜每一片绿地，让我们周围充满绿色”和“小用塑料袋不使用泡沫饭盒和一次性筷子，让我们远离白色污染”的倡议。让我们放下方便袋，拿起菜篮子，让我们共同走向美好的绿色的明天，走向辉煌、灿烂的未来!

Save the earth

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

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

Every time when I go home by train, I feel very uncomfortable, because I have to smell the terrible air, people always smoke, making the public place smell bad. Since the motor train operates, I feel so happy, I find the train is very clean, the air smells good, no people smoke in the train. I feel so surprised, this is the ideal environment for me, in the long journey, all the people are so polite. Smoking in the public place should be banned, the bad smell not only makes people sick, but also does harm to their health. In the long journey, people need to keep a good environment, so they have a good mood.

Every time when I go home by train, I feel very uncomfortable, because I have to smell the terrible air, people always smoke, making the public place smell bad. Since the motor train operates, I feel so happy, I find the train is very clean, the air smells good, no people smoke in the train. I feel so surprised, this is the ideal environment for me, in the long journey, all the people are so polite. Smoking in the public place should be banned, the bad smell not only makes people sick, but also does harm to their health. In the long journey, people need to keep a good environment, so they have a good mood.

On March 1, the activities of the school to carry out the "health small pacesetter". Class meetings, dong teacher said: "we waste a lot of the classroom, we want to see the paper picked it up and throw into the trash can, if you see a litter paper classmates, everybody is going to report, pick up the paper, most of which students report students, the more is the health of small fields, ok?" The students replied in unison: "good."

A class, the students will pick up the paper in the classroom, I found many scraps on the ground, and put them all picked up, and then all into the trash can. "You throw waste paper is wrong." See the classmate throw draft paper, I hurriedly went up to stop. He said: "Im sorry, Ill pick it up.

Through "hygienic pacesetter" activities, let I deeply feel: "everybody is responsible for environmental protection," not talk u, but every little bit in our daily life. We want to start from oneself, start from every little bit, love flowers and plants trees, no littering, no spitting.

The classmates, come on! Starts from me, start from now, protect the environment and make our school more beautiful!

3月1日，学校开展“卫生小标兵”的活动。班会课的时候，董老师说：“我们教室的垃圾很多，我们要把看到的纸捡起来丢到垃圾桶里，如果看到有乱丢纸的同学，大家就要举报，哪个同学捡的纸最多，举报同学的越多，就是卫生小标兵，好不好?”同学们异口同声地说：“好。”

一下课，同学们就在教室里捡纸，我在地面找到了许许多多的碎纸，并把它们都捡了起来，然后全部放到了垃圾桶里。“你乱丢废纸是不对的。”看到有同学乱扔草稿纸，我连忙上去制止。他说：“对不起，我马上就捡起来。

通过“卫生小标兵“的活动，让我深深地感觉到：“保护环境，人人有责”不是夸夸其谈的一句空话，而是我们日常生活中的一点一滴。我们要从自己做起，从一点一滴做起，爱护花草树木，不乱扔垃圾，不随地吐痰。

同学们，加油吧!从我做起，从现在做起，保护环境，让我们的校园变得更加美好!

2032年，经过我多年的刻苦学习，终于当上了美国哈佛大学的一名顶级教授，身处异国的我决定去我日思夜想的祖国，我阔别已久的家乡度假。

说干就干，向美国的亲人告别之后，向妈妈发了一个简单电报，便收拾了一个轻便小巧但东西非常多的行李，乘上了亲手研制的“紫蝴蝶快速飞机”锁定目标——中国浙江省宁波市慈溪市新浦镇。“唰——”的一声，我便成功的降落于一个风景优美的地方。

啊!这是我的家乡吗?我有设错地方吗?还是飞机出故障了?一大串问题浮现在我的脑海。我这人做事一向小心谨慎不会出错的。这飞机也是进过所有哈佛教授精心检查过的，肯定不会出故障。这是怎么回事呢?我陷入了沉思。“陆璐……”这声音打断了我的思路，我连忙收起飞机回头一看，原来是妈妈，可妈妈怎么二十多年过去了一点也没老，反而比原来更年轻、更漂亮了?莫非吃了我做的长生不老药不成?可这种药非常“expensive(昂贵的)”，一亿元人民币才一颗，全世界都是这个价。妈妈似乎看出了我的疑虑：“宝贝，这就是你的家乡，我也正是你的母亲。我们家乡慈溪现在是全国科技最发达的地方，连首都北京也比不上了，我国国家主席正准备把我们慈溪命为中国的新首都。现在科技发达了，老百姓也富裕了，就连在工厂打工的人一个月也有一百万元工资，当然也要保质保量!商店里的商品物美价廉，一张经精雕细琢的床只要100元就可以买下来。但是如果做了坏事则会按照相应的坏事扣除你的钱，并且别想走出这个省，除非你将功抵罪，才会重获自由。所以妈妈才有钱买这个长生不老药，这药可真灵，一吃这药白发和皱纹等都会消失不见。简直比少女还少女了!怎么样?要不改天妈也给你买几颗试试?”“呵呵，老妈!我已试过好几百颗了。因为——这药就是你宝贝女儿——我发明的!”我自豪地说，“妈，带我去逛逛呗!”“是。大人，这边请。”妈妈一本正经的动作逗得我捧腹大笑。

哇!家乡的变化可真大。本来那条崎岖的小路不见了，变成了一条宽大的彩色马路。听妈妈讲，马路两旁不论春秋冬夏都绿树成荫、鲜花盛开、莺歌燕舞，马路上只可以走人(车子飞在空中)，生病的只要走过这条马路，病就好了，所以这条路又叫“医路”。

又来到童年捂着鼻子跑过的小溪了，我像往日一样捂住鼻子，做出冲的姿势，准备飞快地跑过。可刚要跑，妈妈一把拉住我的手(力气可真大)，说“别捂住鼻子，慢慢走。等会儿给你一个惊喜。”我便像三岁的小毛孩一样依偎在妈妈怀里，我一走上小溪上的石桥，就有一种腾云驾雾的感觉，像来到了人间仙境一般。小溪的水清澈见底，河面全年盛开着新品种——全彩荷花，意思是全年怒放的彩色荷花。那句古诗“接天莲叶无穷碧，映日荷花别样红”改成了“接天莲叶无穷碧，映日荷花别样‘彩’”。瞧，那里还有几条娃娃鱼在莲叶下捉迷藏!很快就到桥的尽头了，我真想再走一遍。

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

Blair is my classmate as well as my best friend. We have already known each

other for ten years. We live in the same block so that we always go to school

together. She has long hair, big eyes and sweet smile, which makes her popular

in my class. Blair works hard and she is a good student in the eyes of teachers.

Besides, she is clever and kindhearted. When others turn to her for help, she

always tries her best to help. I feel proud to have such a good friend.

循序渐进，每一个人在失败中成长。变化是一次与众不同的改变，变化如同一把双面刀：用的好，你会知道自己在变得坚强、耐心;用的不好，则其反之，在不知不觉中变得非常地厌烦。

马路上，当你看到许多的人为了赶时间，争分夺秒，变化便突然涌在了车流之中。在古代，人们过马路时虽然没有交警、信号灯的指示，但是他们十分的谦让，变化又便涌动在谦让的车流中。

现在人们的耐心都在哪儿了呢?再一次过马路时，我无意间抬头瞄了一眼前方的信号灯，一位男士已到了马路中间。几秒的时间内，红灯不再“闪耀”，绿灯接替了红灯的岗位，努力地工作着，一位骑电动车的男子无奈地摇了摇头，双手紧紧地相抱，嘴里低声的说道：“现在的年轻人就这么在乎这几秒钟的时间吗?”眼看那名男士已看不见他的背影。

在家中，你会更加细致地的观察到人与人之间友谊的变化。在我幼小的时候，经常在板凳上听着邻居之间的说说笑笑，他们漫不经心地摇头晃脑，不停地将手中的扇子来回扇动着。夜深了，唯独只听到一阵知了的鸣叫声。

现在邻里之间相都是变了个人似的，冷漠变为了他们新的主题。近几天邻居在早晨轻声地敲着门：“在家么，我送了点玉米!”我闻声去看门，他的嘴角微微上扬。递给了我一袋玉米，然后转身向家走去。我还没反应过来，他便走到家门前。如果我们能像以往那样互相分享乐事，就会多一份美好。

从现代回望历史，变化都围绕在我们身边，如果我有一次变化的好机会，我想让社会变得热情起来。变化是一次改变，热爱生活的我们要将不满销毁!

Hello, everyone. I’m am a student in No.1 Middle School. I’m very proud that I have been chosen to speak to you all today.How to protect/save our environment/world?

The environmental pollution is worse and worse /more and more seriously today. Water is polluted ,we have no clean water to drink Many trees are cutting down, some animals is getting less and less.Some factories is poring dirty air in the sky , the population is increasing faster and faster ,resources is getting less and less…etc. Not only does it affect our lives and health, it also has a great affection in the future.

The first fact I worry about is noise pollution. People can"t sleep well if there is too much noise. That"s why so many people prefer to live in the countryside rather than live in the noisy city. I suggest all the factories and cars shouldn"t make terrible noises. If they make terrible noise that isn"t allowed, they will be fined, and we can also produce the cars which can"t make terrible noise.

The other pollution is rubbish pollution. If everyone makes so much rubbish, one day we may live in a world filled with rubbish. Some people throw the waste paper about. I suggest rubbish should be put into different kinds of dustbins or paper bags.

[高中保护环境的英语作文

Some people believe that economic development should never be at the cost of the environment.They think the present serious environmental problems are largely caused by rapid?economic development.For example,land resources are shrinking because of the industrial development and the expansion of cities.Deserts are spreading because of over grazing,poor fanning,tree cutting,and strip mining.Our air and water supplies are being polluted by poisonous gassesand waste products.It is important,therefore,that we should take another look at the way in which our industries and cities are developing.

However,other people think it unnecessary to consider environmental problems now and our first priority should always be given to economic development.They believe that environmental problems are inevitable and unavoidable in the process of economic development.They are only the by products of economic development,which can be dealt with later when we have the time and money.

I think the second idea is completelywrong.Our ultimate aim in economic development is to provide a comfortable and happy life for our people.What is the point of economic development if we achieve it at the cost of our environment?There has been much evidence to prove that a balance between the two helps more rapid and continuous development.

我的家乡是济南。济南是一个环境优美、风景秀丽的地方。特别是近几年，发生了翻天覆地的变化。

一座座立交桥拔地而起，纵横连接，四通八达，公交新增的BRT专用车道，铁路开通了动车、高铁，交通十分便利。新增的几座购物广场，是人们休闲、娱乐的好去处，当夜幕降临的时候，到处灯火通明，立交桥上的霓虹灯就像一条条彩带，从天而降，十分壮观。特别是我学校所在的经十一路变化更大，路更宽了，路面非常的干净、整洁。

妈妈告诉我，以前的经十一路，路非常的窄，马路两旁都是低矮的平房，还有很多卖蔬菜水果的小商小贩，他们没有环保意识，到处乱丢垃圾，特别是夏天，会招引许多苍蝇，一下雨就更糟了，雨水冲得垃圾到处跑，有时还会漂进校园里来。近几年，人们的环保意识逐渐增强了，特别是全运会以后，人们节水保泉，泉水更干净了，冒得更欢了，扩大绿化，绿树成荫，空气更新鲜了……

为了我们的家园，让我们携起手来，从我做起，从身边做起，一起保护我们家乡的环境。让我们的泉城济南越来越美丽。

[济南环境变化的作文

我曾幻想着有一天，我的家乡能变得非常美丽：有清凌凌的水，蓝莹莹的天，绿茵茵的草……听爸爸妈妈说，他们小时候的家乡，就是我幻想中的样子，那时候，山上长年绿树成荫，树下野花盛开，山脚边的小河清澈见底，有许多小鱼自由自在地游着，夏天孩子们在小河里戏水，小鱼偶尔会咬你的脚;冬天，小河一片洁白，这时又成了孩子滑冰的乐园.湛蓝的天空，清新的空气，没有一丝污染，人们在这个小村子里过着幸福的生活.可是，不知从什么时候起，人们觉得树能为自己造福了，就无节制的乱砍滥伐，山上的树一天天少了，裸露的土地慢慢扩大，再加上人们乱倒垃圾……清澈的小河不告而别，树木葱郁的小山也不知道去哪儿了，孩子们欢快的童音再也听不见了.人们眼前的生活似乎是好了，可是他们万万没有想到等待自己的将是什么?当风沙席卷村子时，连续几年的旱灾，导致颗粒不收后，人们终于品尝到了自己种下的恶果.但他们不知悔改，更有可笑的人说，老天真是太反常了.家园只有一个，地球不能克隆.破坏自然环境的人醒悟吧!我们对自然的每一点伤害，它们终究会以另一种方式降临到我们的头上.请爱护身边的一草一木，一石一水，让天更蓝，水更清，草更绿，花更艳.珍惜自然资源，共营生命绿色.

, hello! I am an alien from mercury. This time, I wrote to you for the environment on earth.

Ago, I went to visit the earth, the earths beautiful scenery let me fascinated. The river clear visible bottom, can see the fish swimming around, can see the bottom of the river green brown stone. A stream of bright blue, let me deeply respected. Come to the garden, and flowers there. Came to the forest, where birds, the animals free life. Lush trees... Returning to mercury, I told my friends everything I saw on earth, ready to go to earth for a few years with my friends.

A few years later, I came to earth with the guys. At this time, we cant believe the scene appeared in front of us: once lush trees has been changed to dongdong tall buildings. The previous clear visible bottom stream and stream of bright blue, has disappeared, has become a stinking creek, before swimming fish have been stinks, have a lot of rubbish in the river. Looked up and saw the sky is gray, it is already lost before the beautiful beautiful blue skirt. Road piled up a lot of rubbish, everyone passing by, and no one to clean up the trash.

I want you to take care of the environment and protect the environment.