环境的变化英语作文【通用20篇】

As time goes by, man is making the earth sick. People cut down too many trees and leave rubbish everywhere. Factories let out their waste without doing anything to it . This has caused some serious problems. Such as the land is sandy, the river is dirty, the air is less clean, even the temperature of the earth is rising. What should we do to save the earth ? My suggestion is that we should plant more trees, put rubbish into dusbins and stop factories (from)pouring waste directly into the air or rivers. In all, we have only one earth, we should do our best to protect it, or we will regret.

With the development of our society， energy in the world bees more and more

limited， so it is quite important for us to save energy and to protect our

environment。 As a student， there are a lot of methods we can do to save energy

at home。 For example， first， we can turn off the light as well as other

appliances when we are not using them。 Second， recycle the waste water， paper

and other waste so that we can reuse them。 Whats more， it is suggested to use

public transportation more instead of private cars.

Above all， everyone can make a great contribution to our environment。 I

hope I can learn more to develop new and clear energy， like energy from the wind

and solar.

我的家乡，虽然它没有北京的繁华，没有上海的绚丽多彩。但是，我爱它，更爱这片土地。

听妈妈说，几十年前，家乡都是平房。现在，建起了高楼大厦。以前的路是坑坑洼洼的`。现在的路是笔直宽畅的。以前的房屋都是用木头、稻草搭的。现在，建起了高楼大厦，坚固多了。以前的大龙湖是一片沙滩，人们还经常往沙滩上扔垃圾。现在，大龙湖的沙滩不见了，变成了一个美丽的人工湖。人们还建了十里诗廊。晚上，爷爷奶奶们在十里诗廊上健身、散步，孩子们在尽情地玩耍。玩累了，就背一背古诗，开心极了…… 朋友们，你们能说我的家乡不美吗？

此时，我信心百倍，我一定会努力学习，把我的家乡修建成九百六十万平方公里中的一颗璀璨无比的明珠，让五湖四海的伙伴们都来我的家乡游览观光。

Xiao Ming turn on duty this afternoon. Now, he has already started to sweep the floor. Suddenly, he felt as if my head is what dozen once, bend over to look, oh, a little ball of paper is original! He seemed to know who, holding a broom, took to the classroom.

Quarrel just came into the classroom, he heard a voice, a little ball of paper came head-on. Not surprisingly, this is xiao gang dao ghost. A sharp-tongued classmates saw it, immediately shouted: "go ah, monitor, monitor, quick walk!" The bystanders to immediately dispersed in a hubbub. Xiao Ming calmly walked into the classroom, xiao gang stopped trying to walk away, pull him, out of the classroom. Xiao gang thought xiao Ming is pulled him to the front of the teacher, let the teacher to teach him a lesson, and behold, xiao Ming had brought him to their class clean partition, pointing at the little ball of paper on the ground, said: "this is your throw of, the" only one earth "the main content of this text to recite it, you should not forget." "In this paper, from the Angle of human existence, this paper introduces the knowledge about the earth, illuminates the human survival" only one earth ", illustrates the significance of protecting the earth ecological environment." The xiao gang "only one earth" the main content of this text to recite. "Very well, you to recite too good, but why do you want to destroy the environment health?" "I... I dont know." Xiao gangs face turned red. "Protect the environment, be gentle with the earth, you later dont damage the environment." Say that finish, they pick up the little ball of paper on the floor, throw into the dustbin.

Xiao Ming was really right, protect the environment, be gentle with the earth, lets get started, create a better tomorrow!

今天下午轮到小明值日了。现在，他已经开始扫地了。突然，他觉得头好像被什么打了一下，低头一看，哦，原来是一个小小的纸团!他好像已知道了是谁，拿着扫把，走上了教室。

刚走进教室，他就听到了一阵吵架的声音，一个小纸团迎面飞了过来。果然不出所料，这真是小刚捣的鬼。一个快嘴的同学看见了，马上大喊道：“快走啊，班长来了，班长来了，快走啊!”围观的人马上一哄而散了。小明镇静地走进教室，叫住了正想走开的小刚，拉住他，走出了教室。小刚原以为小明是把他拉到到老师面前，让老师教训他一顿的，不料，小明竟把他带到了他们班的清洁分区，指着地上的小纸团，说：“这是你扔的吧，把《只有一个地球》这篇课文的主要内容背诵一下吧，你应该没有忘记。”“本文从人类生存的角度介绍了地球的有关知识，阐明了人类生存‘只有一个地球’的道理，说明了保护地球生态环境的意义。”小刚把《只有一个地球》这篇课文的主要内容背诵了出来。“很好，你背诵得可真好，但为什么你要破坏环境卫生呢?”“我……我也不知道。”小刚的脸红了。“保护环境，善待地球，你以后不要再破坏环境了。”说完，他们把地上的小纸团捡起来，扔到垃圾箱里。

小明说得可真对，保护环境，善待地球，让我们行动起来，创造更美好的明天吧!

How to develop low-carbon economy

There have been many environmental protection problems in recent years . One of the most serious problem is greenhouse gas emissions have caused climate change ,At the same time ,lots of trees have been used and wasted.So our earth is becoming warmer and warmer . .That brings us illnesses and death.

Luckily ，,many countries have done a lot to stop environmental pollution。Its the most important in the environmental protection today.

In my opinion ,on the one hand ,through education we should make people realize that destroying the environment means destroying ourselves,..On the other hand ,we should try to do something to produce fewer greenhouse gas emissions.

In a word .we must develop low-carbon economy....................

译：

怎样发展低碳经济

现在这些年已经有很多关于保护环境的问题。其中最严重的一个问题就是温室气体排放已经造成了气候改变。同时，很多树木被砍伐掉了，而且大量别的资源已经被用完或者浪费。所以我们的地球变得越来越温暖(热)。这样带给我们的是疾病和死亡。。

幸运的是，很多国家已经采取了很多措施来控制环境污染问题。如今，这是最重要保护环境的措施。

我认为，一方面，虽然教育我们应该让人们意识到破坏环境就是伤害人类自己。另一方面，我们应该尽力做一些事情来控制温室气体增长。

总之，我们必须发展低碳经济。。。

斗转星移，世界飞速在变化着。从我记事起，我周围不断变化的事情太多太多了!要让我说说什么事情的变化给我的印象最深刻，那么在我的记忆里，我感到变化最大的也是变化最快的是——环境的变化!

以前大家都会有共同的感觉，很多公共场所都是垃圾遍地，人声嘈杂，吸烟的人随处可见，随地吐痰的更是司空见惯。还有很多的绿化区，尽管标有爱护花草树木的标语，但是人们还是不管不顾地在绿地上踩出许许多多羊肠小路。就拿我们身边的例子虞河来说吧，以前的虞河是一条人人都不喜欢的臭水沟!可是经过市政府的整修后，再看看现在的虞河，已成了一条美丽的河，虞河两岸种满了郁郁葱葱的树，姹紫嫣红的花朵被微风吹的摇晃着脑袋，散发出阵阵芳香……那里人们总是三个一群，两个一伙，有散步的，有健身的，如今的虞河成了人们休闲运动的好场所。

再看看公路两边的绿化带，以及路边小公园和居民小区到处多是绿意盎然的景象，垃圾乱扔的现象，越来越少了，现在人们都会自觉的把垃圾扔进垃圾桶里。随地吐痰已经被视为一种极不文明的习惯，常常会遭来旁观者的不满，在我们的周围处处可见铺满了青青小草的“绿地毯”上标示着要爱护环境，禁止踩踏草坪的小木牌，小木牌上写的有：青青小草，踏之何忍，爱护环境，人人有责。这些小木牌不仅提醒着大家，也让人们在心灵深处立下了要保护环境，爱护地球妈妈的决心。因为有了绿色，有了鲜花，有了文明。所以我们的生活才能这么美好!

如果环境是一棵树，那么我们便是树上的枝枝叶叶，如果环境是一片蔚蓝的天空，那么我们便是空中的飞鸟，如果环境是一泓清泉，那么我们便是泉中一滴滴甘甜的泉水……这些话我们经常念，我想不仅要口头上说说，而且还要用实际行动让美丽和绿色永远留在我们身边!

现在环境比起以前已经大有改善，变化很大很快，我们要一如既往携起手倡导绿色世界，绿色梦想!

A sunny Sunday， usually every day and sleep until the sun father-drying

bottoms climb to get up early and get up in red， wake up my mother。 Drowsily

mother slowly said: "Today what the section， from Why so early?" Little Red said

excitedly: "Mom， do not install confused， you said that today took me to the

park!"

Came to park， mother and son were two beautiful scenery attract: kids， some

kite-flying， and some shooting while playing ball red bumper cars， while also

playing slippery slides， played with enjoying themselves， was sweating

profusely。

Little Red hobbled down to holding mothers hand while walking while

singing。 Suddenly， a banana peel， a red block of the avenue， little red slip

banana skin reminded once again to see if the banana peel to her protest， then

do not fight a gas， the foot kicked the banana peel。 Mom saw， as if aware of her

mind like， and did not criticize her， she just pulled the banana skin side next

to her while saying with great earnestness: "I know you have been slipping on

banana peel， very angry， but you should From the perspective of others think

that if you somehow accidentally stepped on a banana peel how to do red listened

to， very ashamed， the banana peel thrown into the bin。

Little Red looked at the move， my mother smiled。

Yes ah! Would it not everyone should be protected?

Control Environmental Pollution

Today, as the development of the technology, people live a much better life than before, the average wage is promoted highly. The economy develops at the cost of polluting the environment, we can see the pollution everywhere, like the river water is dirty, the situation is so serious that we must take some action to control the environmental pollution. First, we should not throw away the rubbish, whenever we have rubbish at hand, we should keep the habit to throw it into the dustbin, sometimes the garbage can be recycled. Second, the government should make some measure to punish the industry which is not deal with the pollution well. With the government’s intervention, the businessmen will pay special attention to the pollution and dare not to ignore it. Protecting the environment needs everyone’s effort, to ourselves and our offspring’s health, we must take action to protect the environment.

控制环境污染

今天，随着科技的发展，人们比之前生活得更好，平均工资也大幅度提升。经济的发展却是以污染环境为代价，我们随处可见污染，比如河水很脏，这样的情形是如此的严重，我们必须采取措施来控制环境的污染。第一，我们不应该乱扔垃圾，无论何时我们手中有垃圾，应该养成扔进垃圾箱的习惯，有时候垃圾是可以循环利用的。第二，政府应该采取一些措施来惩罚那么不处理好污染的产业。有了政府的干预，商家就会格外注意污染，不敢忽视。保护环境需要每个人的努力，为了我们和后代的健康，我们必须采取措施来保护环境。

[控制环境污染英语作文

People often say: the construction of a modern city, first of all to ensure that the city should have a good ecological environment.

Every day in the morning to go to school, he always can see the ground clean; At noon after school, I always can clearly see garbage on the ground, and trash can next to the clean, dont these people dont know garbage into the trash can? No, they know, even kindergarten children know garbage to throw into the trash, how come they dont know? They litter is completely in order to save trouble, because they are at the moment of litter didnt thought that could damage the environment, there is no thought that could bring inconvenience to the cleaners. I wonder why, these people have no morality heart? If so, I ask them to stop littering, please them to protect the city, to protect our beautiful home.

Day, the once very blue, but because of air pollution from factories, make the blue of the sky becomes cloudy; Water was very clear, but because the effluent from the factory, once the bottom stream become colorful; Forest, once very lush, but due to the deforestation of people, make once lush forest into a desolate desert...

At our side, there are many "environmental small guards", of course, there are a lot of damage to the environment behavior; Environmental protection of people we need to encourage them to adhere to the environmental protection, destroy the people we need to tell them the benefits of protecting the environment and damage the environment.

I hope that people can do it later "protect the environment, everyone duty", and the ability to truly realize the importance of protecting the environment, and make everyone around him to do this, in this way, our earth will be able to more and more beautiful, more and more prosperous!

人们常说：建设一座现代化的城市，首先要保证这座城市要有良好的生态环境。

每天早上上学时，总是可以看到地面上干干净净的;中午放学的时候，我总是能清楚地看见地上的垃圾，而旁边的垃圾桶里却干干净净的，难道这些人不知道垃圾要丢到垃圾桶里吗?不，他们知道，连幼儿园的小朋友都知道垃圾要丢到垃圾桶里，他们怎么会不知道呢?他们乱丢垃圾完全是为了省事，因为他们在乱丢垃圾的那一刹那根本就没有想过这会破坏环境，根本就没有想过这会给清洁工带来不便。我很纳闷，这些人究竟还有没有公德心?如果有，我请他们不要再乱扔垃圾，请他们一起来保护这座城市，保护我们美丽的家园。

天，曾经很蓝，可是由于工厂排放的废气，使曾经湛蓝的天空变得浑浊不堪;水，曾经很清，可是由于工厂排放的污水，使曾经清澈见底的溪水变得花花绿绿;森林，曾经很茂盛，可是由于人们的过度砍伐，使曾经郁郁葱葱的森林变成了荒无人烟的沙漠……

在我们的身边，有许许多多的“环保小卫士”，当然，也有很多破坏环境的行为;环保的人需要我们去鼓励他们坚持环保，破坏的人需要我们去告诉他们保护环境的好处以及破坏环境的弊端。

我希望，以后人们能够做到“保护环境，人人有责”，并且能够真正地意识到保护环境的重要性，并且使身边的人都做到这一点，这样，我们的地球就能够越来越美好，越来越富强!

我的家乡在遂宁。它是一座环境优美的城市。可是，从前我的家乡可没这么美丽，整座城市环境污染严重。绿化减少，空气质量差，人们的环保意识很差。后来在各级领导的带领下，经过全市人民几年努力，我的家乡发生了翻天覆地的变化。

就说观音湖吧！以前，它叫涪江，江面漂着很多垃圾，坐船玩的人吃过的可乐瓶、水果皮随手扔进观音湖里。湖里的小鱼都被臭死了，人们看着这些垃圾，只能掩着鼻子快速走过。现在，湖里再也没有可乐瓶、水果皮、等垃圾，小鱼自由自在的游着，观音湖美丽极了！

我的小区原来是一个垃圾堆，人们总是随地扔垃圾、吐痰，风一吹，尘土飞扬，人们回家总遮着鼻子和嘴巴。现在，小区环境优美，大家快乐地回家了。

We human beings live on the earth, the earth has a lot of things we need to protect, but we dont care.

Some people dont cherish the earth gives us everything, such as deforestation, people throw plastic bags, a large number of the use of disposable chopsticks and manufacturing such as white trash has brought many environmental problems to nature, the serious influence our life. And air pollution, acid rain and ozone layer damage are nature disasters to mankind, deforestation, people throw plastic bags and the use of disposable chopsticks, etc., these are the people dont respect for nature, there is no natural, no human. This is a simple truth in the world, people will only blindly rob nature, conquering nature, will only damage ecosystems, deserve it, make human on the brink of trouble. Remember, to protect the environment is to protect our own living environment.

We need to protect the fragile earth in a friendly way, dont let the dense forest, the vast grassland and endless oceans become our memories.

Now on, we should protect the environment, to defend our home together.

我们人类生活在地球上，地球上有许多东西需要我们保护，但是我们却没有在意。

有些人不珍惜地球赐予我们的一切，例如人们乱砍乱伐，大量使用一次性筷子和乱扔塑料袋，制造白色垃圾等已经给大自然带来了许多环境问题，严重影响了我们的生活。还有大气污染，酸雨和臭氧层等带来的危害都是大自然给人类带来的灾害，人们乱砍乱伐，乱扔塑料袋和使用一次性筷子等，这些就是人们不尊重大自然而造成的，没有自然，便没有人类。这是世界一大朴素的真理，人们只会一味的抢夺自然，征服自然，只会破坏生态系统，咎由自取，使人类濒于困境。切记，保护环境就等于保护我们自己生存的环境。

我们要保护这个脆弱的的地球，不要让茂密的森林，辽阔的草原和无边无际的海洋成为我们的回忆。

现在起，我们应该保护环境，一起捍卫我们的家园。

家乡是花园,有着鲜花的芬芳;家乡是森林,有着绿树的清凉;家乡是田野,有着收获的希望;家乡是雪景,有着冰晶的闪亮。

家乡的变化可真大啊!以前的家乡,是低矮的茅草房,以前的家乡,是凹凸不平的水泥路,以前的家乡,是又脏又臭的池塘。

可是,现在的家乡呢?现在的家乡,是高楼大厦;不再是低矮的茅草房,现在的家乡有了平坦的柏油路;不再是凹凸不平的泥路,现在的家乡有了清澈明亮的池塘,不再是又脏又臭的池塘。

现在,家家户户都为了不愁吃,小院里满是瓜果蔬菜。一年四季,只要能种点什么,小院里就会满满的,瞧去,各种颜色掺杂交错,杂乱无章。好拥挤、好杂乱的小院。现在,各家都不怎么种蔬菜了,而是种花。一年四季,鲜花不断。春天,月季、玫瑰等竞相开放。夏天花儿更加繁盛,五颜六色。秋天,本该百花凋零,菊花却傲骨怒放。冬天,瑞雪纷飞,梅花却在枝头绽放。一年四季,芬芳不断。香啊,花园般美丽的家乡。

以前,村里村外都光秃秃的,几乎没有树。到了夏天,在外边聊天的大人都顺着墙边坐,小孩们大都躲在屋里扇扇子。屋里像蒸笼,屋外像热锅。而现在,房前屋后,街道两旁,村里村外,都种上了绿化树,虽说不像森林那样茂密,但也绿树成荫。夏天,大人们在树下乘凉,小孩们在树下嬉戏。茂密的树叶,送来了阵阵清凉。爽啊,森林般清凉的家乡!

回首以往,田野里种满了庄稼,密密麻麻的,有玉米、水稻、花生等。那时人们的种植技术还不是很高,虽然辛勤努力了,但收获的却不十分理想。那用一滴滴汗水浇灌出的庄稼,好像有意跟人们作对似的。现在呢,随着科学技术的普及,遍地都是绿色无公害作物,实现了机械化生产,省时又省力,农民的腰包越来越鼓,业余生活也丰富了。春天,水稻如碧绿的海洋,泛起阵阵波浪;秋天水稻垂下了头,大地一片金黄,真可谓是“春种满野皆碧绿,秋收遍地是黄金”。乐啊,田野般满是收获的家乡。

回首往事,垃圾拥有一片乐土——街道,任意呆在每个角落,有时还迎着风翩翩起舞,甚至在水里游泳,让人看了就想躲,真脏啊。现在呢,垃圾都有了自己的归宿——垃圾场,街道整洁了,铺上了水泥路,成为了一个耀眼的亮点。净啊,冰晶般闪耀的家乡。

家乡在不断的变化。在我心中,家乡如妙龄少女,越变越好看,我从心眼里热爱我的家乡。

[关于家乡环境变化的作文

家乡环境的变化赤峰市翁牛特旗广德公中心小学 唐小雪我曾幻想着有一天，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.(指导教师丛玉华)

光阴似箭，日月如梭，转眼间几年过去了。我的家乡—河南发生了翻天地覆的变化。

几年前，孩子们玩耍的小土坡和稻草堆不见了，替代他们的是充满欢声笑语的游乐园。一下雨就会变得泥泞难走的土路也被宽广的柏油路代替了，一条条大路通向每个村庄。街道上也不是冷冷清清的了，而是车水马龙，高楼大厦一个接一个。以前一片片低矮的茅房不见了，你会发现矗立在你眼前的是一座座崭新的小洋楼，家家户户都摆着电风扇，彩色电视机，洗衣机……现在家家户户驾驶着私家车，可神气了！

家乡最令我惊叹的是厕所，以前厕所不能叫厕所，而是叫茅坑。那时候上个厕所都得小心翼翼地不让自己瞄偏了，还有一些没有公德心的人，卫生纸随便扔，上个厕所也不瞄准，搞得整个厕所臭气熏天，苍蝇嗡嗡乱叫。要是你看见那副场景，肯定就是尿裤子也不愿意上厕所。上完厕所你肯定要洗手吧，但是老家的厕所根本没有水龙头，用的都是从河边挑回来的水，而且用不了多久就臭了。而现在呢？白色的马桶只要一按按钮就把脏东西全冲走了。洗手只要一扭开关清澈的水就流出来了，墙上还贴了标语：上完厕所请冲水！整个厕所比以前干净多了。

这一切都是因为改革开放。改革开放给我们带来了很多好处，让我们认识到学习科学知识的重要性。

I read a piece of news recently. It says that in Japan marly businessmen ave selling fresh air to customers.and now it is becoming more and more popular. Why?——Fresh air is getting less and less in Japan, and so is it in the U. S. A.

In fact, environmental pollution is a very serious problem the whole world is facing.

it is mainly caused by the waste products released from artificial substances, industrial production and increased consumption of goods. Bedsides, the use of chemical substances in agriculture also causes environmental pollution. Look at the sky, you can see that dense smoke is being released from the high and big chimneys; those dirty and poisonous substances are flowing into the rivers that we use for drinking water and millions of tons of waste products are heaping around us.

How to change this condition?More and more countries are trying to work out some effective means to bring it under control, but no great success has been made.

In recent years, I find it easier to our resources dried up. All of these, because we have recently a lot of collection resources, leading to our mothers are dwindling.

What is the mother of all resources less and less? Is, of course, we humans excessive spoiling dont cherish, would cause such a serious result. Our earth forest area has reached 600 million hectares, the figure is due to our human previously has important sense to protect the environment, know that if you dont have a good environment, we wont be able to breathe to the light wind gently brushed the grass surface sweet taste. And now? Us that the earths forest area is still not arrived 6 hectares, this kind of situation, it is because we humans cut down trees and destroying forest without restraint, make almost fell by 1% in each of the forest area in the world, now our protection in the nature of the important consciousness is more and more shallow, dont take care of the objects around, as the forest is less, the first bite of the air we breathe is less and less fresh...

Is not destruction of forest resources, and our mineral resources. It is limited, now our production technology constantly improve, the accelerating speed and shortage of some minerals occurred, even dried up. Until then, we will always stay in the desolate landscape.

In the face of these, can see there are so many resources in we lost too much! We rely on resources too much! All around us, little drops of the resources are in decline, if lost it all, we will how to live! So, let us sincerely treat our mother earth, try to cherish, to cherish. If only use a small plastic bag, it should not be too!

Let us act, to defend the earth!

近几年来，我发现我们的资源越来越容易枯竭了。这些，都是因为我们最近大量的采集资源，才导致我们的母亲日渐枯竭。

是什么让我们这位母亲的资源越来越少了呢?当然是我们人类过度的糟蹋不珍惜，才会造成这样严重的结果的。我们的地球森林面积曾经达到了6亿公顷，这笔惊人的数字是由于我们人类以前有着保护环境的重要意识，深知如果没有了良好的环境，我们也就无法呼吸到微风轻拂过草面的甜美味道。而现在呢?我们地球的森林面积还不到了6公顷，这种状况，就是因为我们人类不加节制地砍伐树木和毁林开荒而造成的，使世界上的森林面积几乎每年减少了1%，现在我们的保护在自然的重要意识越来越浅，不爱护身边的一草一木，由于森林逐渐变少，我们呼吸的第一口空气也就越来越不清新……

还不止森林资源被破坏，还有我们的矿产资源。它是有限的，现在我们的开采技术不断提高，速度不断加快，使某些矿种发生短缺，甚至面临枯竭。到那时，我们将永远呆在荒凉的大地上。

面对这些，可以看出来我们失去的资源真是太多太多了!我们的依赖的资源也太多了!在我们身边，点点滴滴的资源都在减少，如果失去了这一切，我们将如何生活!所以，让我们真心地善待我们的地球母亲，努力去珍惜，去爱惜。哪怕只是多用一个小小的塑料袋，这也是不应该的!

让我们行动起来，保卫地球吧!

, 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.

改变，对于生态环境是一种理所当然的虚幻改变。对于人呢？也是这样的。比如说从淘气变为乖巧。要是说我们的环境，那真的有很大改变，之所以改变呢，那是有原因的。

每当我早晨醒来的时候，我吸入的那是一种让你神清气爽的空气。顿时，让你觉得舒服，神采奕奕。而如今，来到城市时，空气是多么难闻和臭水沟一样，整个城市充斥的是一股烂垃圾的气味。如果空气如物品一样的话。那，吸入的都是灰尘与污染的灰色气体，让人闻着就不舒服。况且也没有乡下的清爽，在乡下的时候，我会跟爷爷到树林里玩耍，玩的那叫一个“爽”。我们还会去田野里捉蚂蚱，“哎呀”一声惨叫，我摔进了泥坑里变成泥娃娃。我们有时候还会到小河里捡田螺那是一场多么快乐的一天……可是，现在再也没有树林了。因为树不断的减少，做成了有用的建筑用品。我们也不能在田地里捉蚂蚱了，那是因为田地都变成高大的房屋。至于，捡田螺也是能的，但是谁就不知道是不是纯净水了，不过，现在的环境唯一的好处，那就是让我们过上了幸福美满的生活。我也希望我们不要乱丢垃圾。不要让环境变得更加难看，比如风来了，地上都大量飘着塑料的与垃圾。让环境卷入了“白色危机”当中。环境的改变，真的是变化的太大了。环境的改变也不是不好，那是说明了我们中国的技术正在蒸蒸日上。

环境，是一个定时，你如果破坏了它。你们的后果将会是悲催的。

光阴似箭，日月如梭，转眼间我都五年级，都三年没去过我的家乡了，

我坐在车上，不停地望着，怎么了?是不是走错了?哪这么多树?怎么会有这么多新房子?

家乡的一切都变了。以前，家家都住在一个房檐很低的土房子里，前面有一棵树，桌椅摆在树下面，经常在那儿吃饭，屋后有几块地，里面种着稻子，土豆，几只鸡在地里跑来跑去。

现在，一座座房子又高又大，屋后是一排排绿树，屋前是一座又一座菜园，有菊花，梅花，桃花，芹菜……几只蝴蝶飞来飞去，还时不时的停一会儿，好像在回味这园子中的无限乐趣。

鸡有鸡的家，羊有羊的圈，马有马的凉蓬，一切都自由了，想睡觉就睡着了，想跑一会儿，就跑一会儿，也不会有人去管它们。再向远处望望，一块又一块稻田连在一起，看不到边际，有的种上玉米，有的种上松树，有的种上麦子，黄的黄，绿的绿，好看极了。

我迫不急待地冲进家里，圆木桌变成了大玻璃桌小木凳变成了软软的沙发，木板门，变成了玻璃门……

不仅屋外变了，屋内也变了，我沉浸在这变化后的家乡中，直到要睡觉了，才回过神来。

兰州是一个美丽的城市。以前黄河清澈见底，小鱼游来游去，非常快活。山上的树木郁郁葱葱，马路十分干净，没有一点尘土。空气清新甜润，天空湛蓝深远。小鸟叽叽喳喳的叫着，在追逐，在嬉戏……这是一座多么美丽、干净的城市啊!

可是，现在的兰州不一样了。黄河再不像原来那样清澈见底，而是浑浊不堪，经常翻着白沫，散发出一股臭味，小鱼也不见了，河面上到处漂浮着垃圾。山上的树木越来越少，马路上尘土飞扬，塑料袋随处可见。工厂里不断排放黑烟，破坏了大气层，污染了环境。人们经常生病，天空也不像以前那样湛蓝深远，像披了一层灰纱。小鸟也飞走了，我们很少能听到鸟叫声……

唉!多么美丽的城市都变成了这样，人们还不反省自己。所以，做为一名小学生，一个小公民，不能随地吐痰、乱扔垃圾、乱泼污水、践踏草坪，这都是我们小学生的基本要求。我长大后要发明空气净化器、河水净化器、树木净化器，把兰州变成和原来一样美丽。

让我们行动起来，保护地球，保护大自然吧!

我上一次回到山西的时候，哪里的路是盘山公路，绕来绕去。左边是高山，右边是望不到底的悬崖，我非常害怕，时时刻刻都不敢放松。到了山西，遍地都是垃圾，还有各种动物的粪便。哪里的的广场空白一片什么都没有，一阵风刮来到处是尘土飞扬，每条街道都是土路，坑坑洼洼很不好走。

这一次我回到山西，已经不走盘山公路了，而是走的高速公路。到了山西，地上的垃圾不见了，地面干干净净的。原来空白的土广场已经不见了，而是变成光滑又宽大的水泥地广场，广场上整整齐齐的停着许多车，还有健身器材，每条街道也变成了水泥路，还有小孩子在滑冰玩耍，老年人在广场上锻炼身体，真是其乐融融，鸟语花香。

啊！山西，我的家乡我爱你。