城市环境变化英语作文精品20篇

尊敬的环保局领导：

你们好！我是XX市新堤小学六（6）班的一位学生，在这个美丽的城市里生活了整整十个春秋了。作为这个城市里的一员我感到非常骄傲。这不仅仅是因为我们钟祥风景如画，环境优美，历史悠久(明朝嘉靖皇帝的故乡)，而且还被誉为“长寿之乡”。每天24小时的城市生活使我和这个充满活力的城市建立起了浓厚的感情。

虽然我们这个城市非常美丽但是还存在有许多环境方面的问题。

就在我们的大口森林公园里，过去有许多灵异的动物，但是现在却很少了，这都是因为什么？那是因为人们过度的捕杀，使很多动物濒临灭绝。我可不希望大口森林公园会像《大瀑布的葬礼》那样。还有，在钟祥有许多大人喜欢抽烟，冒出来的烟气和丢掉的烟头不仅危害了大人的自身健康还破坏了环境。你们知道我们的护城河是怎样被污染的吗？那是因为有些工厂不经过处理直接往护城河里排放废水，使护城河受到了严重的污染。现在有很多的人都在干一件事-----砍伐树木，大家都知道树对人类做出的贡献是很大的，可是人们还是在伤害它。

为了在这座城市上生存的人，我想对当地环保局的领导提出以下建议;

一。多开展保护动物的活动，多宣传动物给我们带来的好处，让人们知道动物是人类的朋友，地球是人类和动物的共同家园，以此来唤醒人们保护动物的意识。

二。多在刊物和电视上以漫画的形式来宣传烟对人的危害，让人们有自我保健意识，珍爱生命。我相信这样效果会好一些。

三。让那些工厂想办法解决排污问题，不要只顾眼前的利益，损害了国家的未来。

四。植树节那天，每人尽量种植一棵树，使树木增多。这样多植树造林，可以绿化我们的家园。

以上是我提出的建议，我真诚的请领导们慎重考虑，为我们家园的明天添一份亮丽的色彩！

小城市大变化，我居住的社区也发生着翻天覆地的变化，以前的社区是个环境差，房子破旧的老社区。

可如今经这么一改变，便变得美极了。在以前的旧房子里没有电灯，晚上的时候漆黑一片，而且以前的房子也没有厕所，上厕所的时候十分不便。但现在就不一样了，房子建造的非常美观，而且还有防盗门，房子的面积也非常大，楼梯上都装着感应灯，跟以前的相比简直就是天翻地覆啊!而且以前的电线也是暴露在外面的，而如今的电线外就套了一层厚厚的铁皮，让我们大家都放心了。

包括现在的公共厕所也改造的像模像样的，感觉十分豪华，很有气派，周围的花草树木也是竞香竞相开放，给我们带来了绿色环境，绿色生活。

这一切的一切都是因为我们的祖国在一天天的繁荣，昌盛，才使得我们能过上这幸福快乐的时光，城市的改变，家乡的改变，家庭的改变，这么多美好的改变让我对二十一世纪充满了希望和挑战。

我知道一说起爱护公物，也许有人会认为这是老生常谈，因为类似“爱护公物光荣，破坏公物可耻”，“爱护公物，人人有责”这样的口号恐怕连幼儿园小朋友也能说上几条。

但现实生活中的我们又做得怎么样呢？细心观察就会发现，校园里破坏公物的现象比比皆是，有的同学为求近路而不惜践踏草坪；踢球时不小心打碎了教室的门窗，户外运动中弄坏了校园里的公共桌椅，栏杆和垃圾桶，课桌椅上经常会看见各式各样的涂鸦......这些有意无意间的行为都对公物造成了损坏，也给其他同学的学习和生活带来了不必要的麻烦，还会增加学校对公物的维修费用，这可是一笔不必要的开支。

每当看到这些不文明行为，你也许会皱着眉头嘟嚷一句：“缺德！”是的，这些人所缺少的正是“公德心”“不讲社会公德”他们从来也不曾意识到原来自己也是这些公物的“主人”不知道公物是大家一起用的物品，每个人都有爱护公物的义务。

“人无德不立，国无德不兴”，公民道德的好坏，体现着一个民族的精神状态，影响着一个民族的事业的兴衰，一个人的言行，往往表现出个人素质的高低，进而影响整个集体的总体素质状况，一个人是否爱护公共设施，从小处讲可以反映出一个人道德素质的高低，一个学校校风的好坏，从大处讲也反映了一个国家文明程度及民族素质的高低。

古人云“勿以善小而不为，勿以恶小而为之。”其实爱护公物做起来也很简单，只要拥有一颗公德之心，处处遵守学校的各项规章制度，就能保证公共设施的完好无损与正常使用。

作为小学生，处处遵守各项规章制度，就应保证公共设施的完好无损与正常使用。

Green, is the true nature of life, is the intentional and unintentional destruction of the day by day to reduce the disappearance, and take it that is pollution, is rubbish. Our mother - the earth! She was originally fenghuangmao, but she was old, sick, wounded: human beings, wake up! Let us protect our mother, let her return to the young bar!

How can we protect the environment? First of all, we must establish a sense of protection, to establish peoples civilized fashion, to eliminate the phenomenon of littering, which is followed by one, then the second is what? Is rubbish. Speaking of garbage, then we pay attention to the more of the. 1, we set the attention of garbage health. Garbage, we have to use a garbage bag to wrap up and keep the sanitation environment. 2, garbage to be classified. In the classification process, we should put the waste paper. plastic. Waste bottles cans and other renewable resources can be recycled, can not be recycled into the garbage poke, but never allowed to throw the old battery, you must put the battery into the recycling station, so that the recycling staff to deal with the third With or without plastic bags, disposable lunch boxes of these white pollution, these aspects are introduced how to protect the environment, the following let me introduce how to save resources! 1, saving water, in the use of faucet in the process, we To keep the faucet away from any drop of water. Some people will think, is not a drop of water? What can be worth a fuss? But you have not thought that Chinas fresh water this year, a sharp reduction, do not cherish, the last drop may be your tears! So please be sure to cherish this drop of water! 2, cherish every grain of rice. I think we all hear who knows the plate of Chinese food, grain are hard this sentence it! A grain of rice, a drop of sweat, some children can also develop a snack, do not eat bad habits, so not only a waste of food, Also harmful to the body, is not it tasteless? So, you should correct this bad problem as soon as possible.

In addition, we have to carry out and participate in the city, the town of some environmental activities, consciously to the masses to promote some knowledge of the ring, but also the use of some waste to produce a variety of small production. In addition, you can also in March 12 to carry out tree planting activities, continue to add green to their homes.

People only ah! Only let the green to restore the original beauty, can we let our mothers on behalf of the reproduction, enduring. Let us work together to create a happy and happy world!

环境污染是当今世界上最大的问题。请根据提示，用自己的话说说怎样保护我们的水资源。

(1) 生命离不开水资源 (2) 饮用水在减少 (3) 水污染严重(4) 应该保护和再利用水

We cant live without water, but now the water was polluted. It is the biggest problem. It influences our daily life. So we should find a way to solve this problem. Water is important resources. In our daily life, we often leave the tap on after cleaning hands. Sometimes we often drop litter in the river. So the water was polluted by us. I think we could use a bottle of water two or three times. We have to turn off the tap after cleaning hands.

Lets try to form a good habit and save things around us. Lets do it from now on!

Water is very important to us. We cant live without water. But the drinking water is less and less. Because we waste a lot of water in our daily life. And some of us often throw rubbish into the rivers. So the rivers are polluted seriously.

Its our duty to save water, we must do something to save water. For example, we shouldnt pour waste water into the rivers and we should pick up litter around us.

If we dont save water, the last drop of water will be our tear.

Fish cant live without water. Plants cant live without water. People cant live without water, either. As you can see, the water is very important to us. But now drinking water is less and less. The water was polluted seriously.

So we would act quickly in order to save the water, But what must we do now? I think we can plant trees, clean the banks of the river, water the plants by using used water. Turn off the shower while we are washing hair. And we shouldnt drop litter into the river and so on.

Its our duty to try our best to protect and save water. And dont forget that if we dont save water, the last drop of water will be our tear.；

If we dont save water, the last drop of water will be our tear. What a frightful announcement!

Water is very important for people, animals and plants. Water is needed to many things in daily life, like taking a shower, drinking, washing clothes, making meals and so on. We cant live without water. But now water has become less and less because people waste water and pollute water. If we continue to do things like this, we shall destroy ourselves. So we should take action to improve the environment quickly. We shouldnt throw rubbish into the rivers. We should pay attention to environmental protection. We can use less water when we wash something. In a word, we should save water.

Take action quickly, there will be hope!

Water is very important. Without water, there can be no life on earth. People and animals need water. We need it to drink, to clean ourselves and to cook. What we need is fresh water, but most of the water on earth is sea water. The drinking water is becoming less and less because water was polluted by people. What should we do? I think we should save water. For example, when we brush our teeth, we should turf off the tap. We shouldnt pollute the fresh water. If we dont save water, the last drop of water will be our tear. If we continue to pollute water, we will live in a thirsty world.

Pollution is becoming more and more serious all over the world. The factory eject the dirty water, as a result , the water has becoming polluted and many fish species are dying out. We cant live without water. The earth is our only home and we should make it comfortable for ourselves. We should save water in our daily life. For instance, turn off the shower while you are washing your hair. We should recycle water. Dont let our tear become the last drop of water!

The most serious problem in the world is pollution. Water is the source of life. We cant live without water. But now some of the drinking water has become polluted and is diminishing. Something must be done to stop the pollution. Its our duty to save water. We should stop factories from pouring waste water into the river. We should plant trees in order to keep soil. If we dont save water, the last drop of water will be our tear.

The most important question in the world is pollution, but we know water, like air is very important to living things because all animals and plants need water. We, like fish cant live without water. We need it to drink, cook, and clean ourselves. We need clean fresh water, but we are polluting the lakes and rivers. Our drinking water is becoming less and less. If we continue to do things like this, we shall destroy ourselves.

I think we should follow the rules. Dont throw food away. We try to make a good habit. I know its our duty to save water. So we should save water and protect eh environment.

Now water pollution is the most serious problem. We cant live without water. Water is life. So I think we should do something go save and protect water.

One: turn off the shower while you are washing your hair.

Two: we can use the water that has washed vegetables to water plants

Three: When you see someone is wasting water, come over and stop him.

Four: Dont pour the rubbish into the river.

Though these are small things to protect water, I still thin theyre important.

The important of Environmental protection

With the development of economy, peoples life is getting better and better. The increasingly rapid pace of life. However, environmental problems have become increasingly prominent.

Too many people pay attention to their life and work. To reduce the environmental protection consciousness, causes the environmental pollution is becoming more and more serious. The white trash everywhere. Air pollution. The pollution of water. The land pollution. And so on. Nowadays. These have seriously affected peoples lives. The pollution of the environment has led to mass produce all kinds of disease germs. Popular. It seriously affected peoples lives. We all know.The protection of a good living environment and people is cannot do without. Have a good environment. Peoples life can be guaranteed. In order to get the sustainable development of society.

As we all know. The earth is our home. Protect environment depends on everyone. Only when we have a good environment is the guarantee. Our life will be better and better.

国家正在提倡"节约型社会",你将以"How to build an economized society"为题向21世纪报投稿,文章应包含以下要点,可适当发挥,谈谈自己其他的一些想法或做法.

要点提示:

节电:及时关闭灯,电扇,电脑等;

节水:随手关水龙头,废水利用等;

节能:拒用塑料袋,废物回收等;

自己的见解

注意:1.词数:100左右.短文标题,开头已为你写好,但不计入总词数;

2.内容可适当发挥,注意行文连贯.

How to build an economized society

Our government is aiming to build an "economized society". I think it is every citizens duty to work hard to achieve this goal

Possible version:

How to build an economized society

Our government is aiming to build an "economized society". I think it is every citizens duty to work hard to achieve this goal.

To build an economized society, we must keep the following points in our minds. Firstly,make sure that the lights and the electric fans are turned off when there is no one in the room. Set the room temperature at above 26℃. Remember to turn off the computer when you are not using it. Secondly, try to form the habit of turning off the tap after it is used. Use basins when washing faces or vegetables. Thus the water can be used again to clean toilets or water flowers. Thirdly, it will be good enough to use a basket instead of plastic bags when you go to the market. As we know, a basket can be used many more times.

In a word, we should try our best to build an economized society.

When it comes to the environment, most people believe that now is in the shake head to sigh: water pollution, dust storm raids, white garbage everywhere... However, more and more people just sigh, but no action. Only when the sky is no longer clear our heads, remembered that should protect our environment? When we were at the foot of the land into desert, just regret not cherish the nature? I want to say, no, we can all start from to protect our school environment, from the small start bit by bit.

Go to school that day, I and several classmates said and laughed to sit into the corridor, see at a distance a cordial and familiar figure, when we miss zhao. Suddenly, she paused, with his head down as if found any. All of a sudden, she crouched down... Strange, she do? Is to tie his shoes? Or a sprained foot? We havent stepped forward, but she from his pocket a piece of facial tissue, hand a pinch, picked a piece of chewing gum on the ground up, wrapped up, and then threw it into the dustbin. She turned around and saw us strange eyes, smiled and said: "not surprisingly, dont say the whole school, even if lets class, if a person a piece of gum, we will be glued here. If everyone take good care of our environment, we can live in comfort."

Miss zhao said good, do better. I think I did pretty good also. For example, our class classroom environment, there are flower, grass, helped my contribution! Since as health group leader, I work hard, meticulous work. If I was in this respect "xiao-he only expenses furore," then I class "plant corner" career for me, but made great contributions

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.Trees on the hills have been cut down,and waste water is being poured continuously into rivers.Furthermore,wherever we go today,we can find rubbish carelessly disposed.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 mans existence.

We must face the situation that exists and take actions to solve our environmental problems.For instance,new laws must be passed to place strict control over industrial pollution,the public must receive the education about the hazard of pollution and so on.We hope that all these measures will be effective and bring back a healthful environment.

傍晚，我梦见时光老人把我带到了几年后的家乡。

大街上，人们开的都是太阳能汽车，不会排出废气，排出的居然是新鲜的空气。地上没有一点垃圾，原来人们发明了“清除垃圾机器”啊！所以地上干干净净。“清除垃圾机器人”还有语言功能，比如，你故意向他面前扔一个垃圾，它就会说∶ “请把垃圾扔到垃圾桶里去。”

村里的树木长得很茂密，地上还有一朵朵野花，五颜六色的，美丽极了。还有许多树木，没有一棵树是枯死的，因为，发明家发明了一台叫“清理枯树机器”只要它吸进一棵枯死的树，它就会吐出精美的木材。

我又来到了小河边，河里的水清澈见底，连河里的小鱼都能看见，而且小河很平静，连一点声音都没有，河水碧绿，河底没有杂物，我问一位老渔翁，老渔翁说人们早已发明了“垃圾处理袋了”。“垃圾处理袋”的用处就是，只要河里有垃圾，它就会把垃圾处理掉。

空气一下子变得新鲜了，这就是“转换空气机”的用处，它可以把天空中的废气吸 进去，放出新鲜的空气，不会让我们吸废气，天也变得更蓝了。

妈妈把我从床上叫起来，啊，原来这是一场梦，我好想把梦变成现实。

枝江，我的家乡，你已历尽无数个春秋，你已历尽世态炎凉。现在的你与以前的你有着天壤之别。你正一步一步走向繁荣。

五十年前，你面容憔悴，百废待兴。听我爷爷讲，那时正在粮食过渡，爷爷还说他们队里有三十几个人，结果饿死了十几个人，当爷爷讲起这些事，心里不由感慨万分。听着爷爷的讲述，我想道：现在的我们吃饭都会剩一点，还总抱怨这不好吃那不好吃。爷爷他们那时吃树皮、花生壳都过得好好的，令我无比震撼的还有他们那时罕有的零食，竟然是—饭团！从爷爷的口中，我还知道了他们小时候都是玩的“天然玩具”—捡猪草，放牛……在他们紧张的学习中，还掺杂了许多家务。

再说说那时的房子吧！每个都是土坯房，哪有现在的高楼大厦，哪有现在楼房美丽的外观。你能想象当宽阔的公路变成窄窄的田埂子吗？当然，在以前，没有宽阔的马路，没有照明的路灯，更没有人行道。那田梗子的两边是田地。晚上，走在这田梗子上，能不使人毛骨悚然吗？没有马路，那就更没有红绿灯了。不过，那时候，虽然没有红绿灯，但那时的车祸数量可大大减少了。

做为新一代的我们，生活在如此美丽的生活环境里，该是多大的荣幸呀！我一定要勤奋学习，为你增光。

一晃十年过去了，我回到家乡，放眼看去： 雨天泥泞不堪，晴天尘土漫天的坑坑洼洼的土路，变成了宽阔的柏油马路了。马路两旁林立的树木枝繁叶茂，鸟雀们在枝头叽叽喳喳，好像在说，欢迎你，我的朋友!路上的车变化太大了：三轮车偶见几辆，各种牌子的小轿车川流不息，自行车的款式更是枚不胜举…… 村口的小河变得清澈了，水中的鱼儿活泼了，两岸的小草绿了，树木也增多了。

远远望去村子里，高楼林立，街道干净整洁，几个小朋友正在嬉戏。走近了看看，路面都硬化成了，铺上了柏油了。小区里都安装了路灯。最热闹的是健身区，这里有各式各样的健身器材：跑步机、秋千、按摩器、仰卧起坐器等。有的小孩在荡秋千，有的大人在按摩，有的大人在扭腰练腿…… 我不禁在自言自语变化真大呀!是村民们变了!是的，是村民们变了!爷爷却说：“是党的政策让变成这样的!”

“噢，是党的政策让变成这样的!”

As we all know,a better result of study can be brought by a better study environment.As a result,it is necessary for us to build the green campus.The green campus can not only provide a good environment for our study,but also be a part of build the harmonious society.

The green campus is not only the environmental being green,but also the sprite being green,which means we should do other things like helping each other or caring each other.Therefore,we should both beautify the campus environment and create a campus culture.

As university students,we enjoy the campus time while we have responsibility to build our green campus.In spiritual term,we should respect teachers,classmates and other people work for the school.In environmental term,we should have good habits to keep campus in a clean surrounding.

家乡环境的变化

我住在利代村，前几年我村的道路特别烂，特别是阴天下雨的时候特别难走，我躲在屋里不想到外面去。

自从2015年上级支持我村修路，我们的农民每家每户也都拿了许多钱为 我们村修路，还开了一条很宽的大街，我村 共修了南北两条大街，东西五条大街，再也不怕难走了。每条街都整整齐齐路面平的像镜子一样显得特别漂亮.

今年3月15日西安交通还组织了七十名员工来为我们村打扫卫生，我们村的人热情接待了他们，他们也对我们特别有礼貌打扫得特别干净，把我们村的每个角落修的特别整齐。我们村改变了新的面貌更重要的是感谢上级领导对我们 利代村的大量支持。

There have been many changes in my life. With the development of the economy, my life is better off. For clothing, I have spare money to buy all sorts of pretty clothes. But in the past, there were fewer clothes in my wardrobe. For food, I usually had traditional Chinese food for every meal, rice, noodles or a steamed bun.

Nowadays, I can afford any delicious food, including western food. For housing, I moved from a cramped and gloomy room to a big and bright flat. For getting around, I rode an old bike on my way to work a year ago. At present, I drive my private car to travel. I believe my life will become better in the near future.

随着经济的发展,我们的生活已经有非常大的变化。我的生活可能会更好点。对于服装,我有比较富余的钱去买各种漂亮的衣服。但在过去, 在衣橱里只有很少的一些衣服。

从日常吃食来看,通常我们中国家庭只吃一些如：米饭、面条还有馒头之类的传统食品。现在我能买得起任何美味的食物,现在，我可以做好多美味的食物，包括西餐。

从住房来看,我从一个狭小、灰暗的小屋子，搬到了宽敞而明亮的楼房。一年前，我骑着一辆旧自行车上班。而如今,我却开着我的私人汽车去旅行。

我相信, 在不久的将来，我的未来会变得更好。

家乡环境的变化

我的家乡在克拉玛依，这里百花盛开，四季如歌，绿树成荫，美丽极了。这里有绿树成荫的世纪公园，有热闹非凡的步行街，能供人们散步的九龙潭……

听妈妈说，以前的克拉玛依并不是这样的。以前的世纪公园曾是一片荒凉的戈壁滩，一棵树都没有，夏天，烈日当空，太阳把大地晒得滚烫滚烫的，当时当时雨少，寸草不生，一点儿绿色都看不见。步行鞋以前只是一条普通的马路，秩序非常乱，而且还经常堵车。

现在的克拉玛依和以前对比，可以说是天上人间了。世纪公园绿树成荫，树木郁郁葱葱，草地连一丁点儿缝隙都看不见，花朵五颜六色，空气清新甜润，是人们休闲、娱乐的好地方。步行鞋小桥流水，变化盛开、亭台楼阁，绿树成荫，美不胜收。 保护环境从我做起，我们不要乱扔垃圾，应该保护环境。

我曾经做过一个梦，在梦里我梦见了清水江变得十分可怕。

我和爸爸、妈妈来到清水江。我刚向江边走去，突然听到有嘤嘤地哭声。我就跟着声音走了过去，原来是一根独立在那的小草。我蹲下来问：“小草，你为什么在这里哭泣?”小草说：“原来这是一片辽阔的大草原，可是人们要在这修建高大的房子。我的姐妹们都被拔掉了，只有我这根小草没有被人们拔掉。”小草说着又哭起来了。

我站了起来，刚转身又听见：“救救我。”我走了过去，原来是清水江在哭。我好奇地问：“你为什么哭啊?”清水江说：“请救救我吧。”说着我看见一位阿姨把一包垃圾扔进水里。塑料袋在空中飞散开，包着果皮，残汤剩菜散入江中。我走过去说：“阿姨，你这样做是不对的。”阿姨气势汹汹地说：“你管我的?小东西。你瞧，大家不都是这样的吗?”我放眼望去，河岸边一些人有的倒煤灰，有的扔废纸。一些工厂里排出了黑黑的废水，沿着河流一直流向远方。这时我看到一层黄黄的像没一样的东西漂浮在江面。

天，那太可怕了!

梦醒来，再想一想以前的清水江。一到夏天有人在河里游玩，还有些小鱼在水里自由自在地游来游去。河岸边杨柳随风飞舞，蜂蝶吟唱。

从现在开始，我们救救清水江，保护环境卫生，保护我们的家园。我的口号是“保护环境从我做起。”

As we all know, pollution is harmful to living beings. There are many

different types of pollutions in this world. For instance, water pollution, air

pollution, noise pollution and so on. Water pollution cause many kinds of

disease that have negative effects on human beings, sometimes the diseases will

take people’s life away. Dirty air will increase the rate of getting lung

cancer. While the noise pollution will cause insomnia. People’s health condition

will be damaged.

In my humble opinion, people should take measures to control the pollution.

Recently, not only the government, but also individual has taken part in the

action of protecting the environment. This is a good sign. Rivers are being

cleaned, air is purified, and the people come to realize that the importance of

protecting the environment.

However, this is not enough, the problems are still exist. Not all of them

have been solved. Some factories are still pouring dirty water into the rivers

or give off the toxic gas into the sky. We should know that protecting the

environment needs everybody’s effort.

How I’ve changed 我的变化

When I was a little girl ,I used to play with my friends all day and all night , I was very happy .But now ,I m growing up ,I just wand to be alone , so I become worried . I used to like planting flowers ,but now I don t have any time to do that , I only study and do my homework every day .I used to like watching Tv , and ofen watch cartoon ,but now I m more interested in sports games and English programmes.

I didn t use to reading books ,now ienjoy reading magazines ,because I think that the more books I read , the more knowledge I get . I usde to make my mother be angry with me ,now I m obedient to her . I used to be afraid of the dark , but now I like to think about my problem in the dark and enjoy the dark instead How much I have changed !But what changed my life ? The time ,time could change everything.

当我还是小女孩的时候，我和我的朋友玩了一整天，我非常高兴。但是现在，我长大了，我只想一个人呆着，所以我担心。我过去喜欢种花，但现在我没有任何时间做，我只学习和每天做家庭作业。我喜欢看电视，并经常看漫画，但是现在我更感兴趣的是体育比赛和英语课程。

我过去不习惯读书，现在我喜欢看杂志，因为我认为我读了更多的书，我就能得到更多的知识。我曾经让我妈妈生我的气，我现在服从她。我过去害怕黑暗，但现在我会在黑暗中思考我的问题并且享受黑暗，我已经改变很多了！是什么改变了我的生活？是时间，时间可以改变一切。

[关于我的变化英语作文

在我的记忆中，我生长的这座城市，天是蓝的、水是清的、草是绿的、花是艳的。可如今以前那个美丽的家园，早已变的面目全非，天是灰的、水是浑的、草是黄的、花是谢的。为什么会发生这种惊人的变化呢?罪魁祸首就是我们自己。

人们都说：“保护环境，人人有责”。尽管这样的标语无处不在，人们也都知道保护环境的重要性，可有谁真正做到过呢?

在日常的生活中，随处都可以看到那一双双践踏草坪的脚，一双双摘花折叶的手，一滴滴水龙头流出的水，一地地果皮纸屑堆满的街道，我的心都会为之颤抖。每当看到阵阵狂风卷起沙尘在天空中肆意打着滚儿，扬起的塑料袋被狂风任意地摆弄着，一堆沙尘正污染着清澈而又甜的泉水，我的心都会为之愤怒。

据我所知，目前全世界的工厂和电厂每年排入大气中的二氧化碳有50亿吨;二氧化硫、碳氧化物等有害气体的排放量也相当大。进入大气中的废气种类很多，已经产生危害而引起人们的注意的就有一百多种。大量的废气进入大气层中，必然破坏大气原有的化学组织和性质，对人类的环境产生很大的危害，它能让我们患肺癌而死，使全球面临变暖危险，使冰山融化，使整个地球秃顶减少，使大量农作物随气候变化而迁移，造成许多农作物减少。总之，大气污染对于人类是一场大灾难。

保护环境大到国家、小到家庭，他是我们每个人应尽的义务，如果不保护环境，那时的城市将是一个什么模样?

还记得以前的莲湖公园，湖水清澈、柳树茁壮、鸟儿成群，是小朋友们的乐园、老人们的活动场所;而现在呢?湖面到处都漂着白色垃圾、果皮纸屑，一走进公园，就会闻到一股呛鼻的臭味，不再有往日的欢歌笑语。想到这里，我更加明白了保护环境的重要性。

保护环境，人人有责!我们现在虽然还只是小学生，不可能为全人类的环境作出特别大的贡献，但我们可以从身边的小事做起，从保护城市的环境做起。同学们，我们是21世纪的主人，环保意识是现代人的标志。我们要有时代责任感，为美化城市净化家园作出我们应有的努力，“勿以恶小而为之，勿以善小而不为”，让我们共同努力，保护我们共同的家园，让清风常拂绿柳，碧水永伴苍山!

想到这里，我有一个心愿，为了祖国更好的明天，让大家都来保护环境，为自己创建一个美好的家园。

一个完整的家园，是由人和自然组成的，只有人类去保护环境，保护生态平衡，才能与自然和谐相处。而一个人，一个家庭，一个社会，甚至一个国家，不也是因为互相依存，互相映衬，互相促进，一起共同发展，才呈现出那五彩斑斓的和谐。

和谐是多么重要呀!它是鸟儿那坚硬的翅膀，没有了它，人类再也无法飞翔;它是汽车那提供动力的发动机，没有了它，人类再也无法奔驰;它是帆船那伸展的白矾，没有了它，人类再也无法冲浪。所以，我们要携手让和谐永存，保卫我们美丽的家园。

“变了!的的确确变了!”我走在上学的路上，看着周围一派欣欣向荣的景象，不禁脱口而出。

原来的路本来就不宽，小商小贩还在两边摆摊设点，占便道，侵马路这样一来，行人、车辆被挤到马路中间，碰撞、堵塞，时有发生，一不小心就会摔倒，碰上雨天，行人可倒霉了，有时一脚踩进水洼里拔不出来。

现在可跟以前不一样了。路面扩宽了，非常平坦，用围栏隔出了机动车道、非机动车道和便道，商贩都集中到了农贸市场，侵占马路的现象少了。车、人各行其道，互不妨碍。现在，我喜欢在路边漫步，因为每天清晨都有人打扫街道，路面十分干净，垃圾也不见了，取而代之的是一个个美丽的大花坛，花香沁人心脾。马路上的夜景才叫迷人呢。一排排整齐的灯柱挺立在道路两边，灯光明亮，霓虹闪烁。

以前房子低矮破旧，饱经风霜，而且有损于市容市貌。人们都不敢靠近，不定什么时候倒塌下来。可现在一座座崭新、气派的高楼大厦矗立在街道两旁，使城市充满了现代化的气息。

过去人们出门不是靠三轮车就得迈开双腿走路。现如今，公交网四通八达，出租车抬手即停，私家轿车穿梭来往，人们出门办事越来越方便了。

我上学放学短短的一段路上就发生了翻天覆地的变化，真让我惊讶!它说明我们的祖国也在发生着巨大的变化。我相信，我们的生活会更美好的!