城市环境变化英语作文（热门20篇）

There is a saying, A girl changes fast in physical appearance from childhood to adulthood . I just had my eighteen years birthday. It s certain that I have grown much more beautiful now. My biggest change is not the appearance but in mind. I have become much more mature. I don t always think about going out to play instead of focusing my attention on study. I start considering my future. I try my best not to quarel with my parents as I know what they do is for me. I know I should filial my parents. What s more, I don t bully my younger sister and brother any more. I have changed a lot, because I have grown up.

俗话说， 女大十八变 。我刚刚过完我的十八岁生日。我肯定是变得更美了。我最大的改变不是在外貌上而是在思想上。我变得更加的成熟。我不再总是想着去玩而是把注意力放在学习上。我开始思考我的未来。我尽量不和父母吵架，因为我知道他们所做的都是为了我。我懂得了要孝顺父母。更重要的是，我不再欺负我的弟弟和妹妹了。我变了很多，因为我已经长大了。

[描写我的变化的英语作文

近年来我国多地雾霾天气不断增多，极大地影响了人们的健康与生活。作为环境保护的一个近期热点话题，雾霾天气符合高考考试要求，也能唤起高中生环保意识。

假如你是李华，你的英国笔友Bill来信询问你家乡是否有雾霾天气，情况如何。请按下面写一封电子邮件：

1.感谢他得关心;

2.介绍情况:(1)去年以来以发生数次雾霾天气(2)人们已认识到雾霾天气的危害，正采取各种举措减少其发生(3)你自己为此做了什么或打算做什么

要求100词

【参考范文】

Dear Bill,

I’m glad to receive your letter,thank you for your caring for the weather and my health.Now I’d like to tell you something about the smog.

Since the winter last year,the smog has occurred a lot of times.it has done great harm to our daily life.many traffic accidents happened just because of the heavy smog weather,more and more people have to go to see the doctor because the serious disease caused by the smog,quite a lot of flights have to be put off,a great number of people have to stay at home for fear of the poisonous air caused by the smog.

People have realized the great harm caused by the smog and the importance of protecting the environment.people all over the country are taking measures to reduce the smog weather.the government suggests people go to work or school with the public traffic, such as the bus and the underground.Also we should plant more trees.

According to me, I will go to school by bike or on foot, and I won’t throw the waste anywhere.in addition, I will tell the people I meet to protect the environment as possible as they can.would you like to tell me some good ideas?i’m looking forward to your reply.

Yours,

Li Hua

Harmony with the environment is that we live in on Earth,who is a natural son,and not only to natural persons as the conqueror,as we all know,there is only one earth and the mountains on Earth,the animals.Plant human cells,if it damaged,destroyed nature organizations,to the eradication of mankind.Therefore,the environment must be linked with social ethics,character education and practice acts as an important element of it.Everyone must fulfil its responsibilities and obligations to protect the environment.

我的家乡是安阳，历史悠远，有很多古代建筑，我的家乡还景色宜人，风景优美，人们和睦相处，幸福快乐的生活着。

但现在的环境，污染很严重，污染的天空：灰蒙蒙的，像一条可怕的巨龙，盘旋在人们的头顶，好像随时要把人们吞食掉。小河妹妹哭了，看河里有这么多垃圾，有塑料袋、塑料瓶、剩饭等，小鱼、小虾没了踪影，连在水域里养的鱼也死了使渔民血本无归，还散发出一种臭味，真让人作呕。人们肆意砍伐树木，让绿色的海洋变成光秃秃的树根，导致水土流失，可爱的小动物们无家可归，甚至灭绝。

几年后的家乡环境变得风景优美，景色宜人，发生了翻天覆地的变化，未来的天空：像一块大丝帕一样，云块像手帕上的花朵，河水清澈见底，像一面镜子，小鱼在水里玩耍。草地像地毯一样，花朵五颜六色很美丽，红的似火、粉的如霞、白的如雪、黄的赛金。

几年后的家乡环境真美丽，希望在我们的共同努力下，把家乡改造的如此美丽。现在，就从我们做起，争做环保小卫士。

我的家乡的环境

广州是一个四季分明的花城，这里的环境非常优美，绿树成阴，一年四季都开满了鲜花，这里春天非常潮湿，夏天很长很热，秋天很干燥，冬天不是很冷。在我们小区不远的地方有一个垃圾堆填区，在闷热的夏天里，一阵阵臭味就慢慢的飘进了我们美丽的小区，另我们小区就从五星级变为了二星级。人们往往随着生活水平的提高，几乎大小城市里的人家都有一辆小轿车，汽车排放的尾气有二氧化碳，会让天空造成雾霾。

我想，如果人人都有保护环境的意识，美好的环境由我们自己做起，例如不乱扔烟头、果皮、废弃物?多点走路，少点开车，那么一朵美丽的环境之花将绽放在我们美丽的家园。——华南碧桂园。

[家乡环境的变化三年级作文

in the late 1960s， many people in north america turned their attention to environmental problems， and new steel-and-glass skyscrapers were widely criticized。 ecologists pointed out that a cluster of tall buildings in a city often overburdens public transportation and parking lot capacities。

skyscrapers are also lavish consumers， and wasters， of electric power。 in one recent year， the addition of 17 million square feet of skyscraper office space in new york city raised the peak daily demand for electricity by 120， 000 kilowatts-enough to supply the entire city of albany， new york， for a day。

glass-walled skyscrapers can be especially wasteful。 the heat loss (or gain)through a wall of half-inch plate glass is more than ten times that through a typical masonry wall filled with insulation board。 to lessen the strain on heating and air-conditioning equipment， builders of skyscrapers have begun to use double-glazed panels of glass， and reflective glasses coated with silver or gold mirror films that reduce glare as well as heat gain。 however， mirror-walled skyscrapers raise the temperature of the surrounding air and affect neighboring buildings。

skyscrapers put a severe strain on a citys sanitation facilities， too。 if fully occupied， the two world trade center towers in new york city would alone generate 2。25 million gallons of raw sewage each year-as much as a city the size of stanford， connecticut ， which has a population of more than 109， 000。

[高楼大厦与环境英语作文

白色污染White Pollution

With the remarkable improvement of people’s living standard, people tend to buy more goods. As a result, a plenty of plastic bags are threw around and caused white pollution. Not only does it do harm to the environment, but also give people the impression that the city is dirty. As we all known, plastic bags are non-biodegradable material and it will stay in the soil for a long time. What’s worse, the poison released from the plastic bags is harmful.

随着人民生活水平的显著提高，人们购买的商品越来越多。所以，到处都是塑料袋，造成白色污染。塑料袋不仅污染环境，也给人城市很脏的印象。众所周知，塑料袋是不可生物降解的材料，会长期留在土壤里面。更糟糕的是，从塑料袋中释放的有毒物质是有害的。

Being current generation of young people, we should take measures to control the use of plastic bags .We can substitute them with cloth bags or reuse them. And the government can make rules to avoid using them. If we do our best, the use of plastic bags can be reduced, thus the white pollution can be controlled.

作为当代年轻的一代，我们应该采取措施来控制塑料袋的使用。我们可以用布袋来替代塑料袋或者重复使用。政府也可以制定规定来避免使用塑料袋。如果我们努力做好，塑料袋的使用就可以减少了，从而白色污染也会得到控制。

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.

假定你是某中学生英语报的小记者;以下漫画内容是你的所见所闻,请根据要求写一篇英语短文投稿。(漫画略)

内容要求：

1. 描述漫画内容;

2. 发表个人感想。

参考词汇: 告示牌sign

参考范文

Mind Your Behavior in Public Places

Last Sunday, I went sightseeing with my friends in the Fairy Lake Park. The park was full of freshness and beauty of spring, with the sun shining and birds singing. When I was enjoying the fantastic scenery around, something unpleasant caught my eye. A young couple in a boat were eating, talking and laughing loudly as if they were the only people in the world. Whats worse, they spat and even threw rubbish into the lake, totally ignoring the noticeable sign "No Littering" nearby. What a shame!

Such behavior left me deep in thought. If all visitors to the Fairy Lake Park do as the couple did, the lake will be severely polluted and soon turned into a huge dustbin. I think all of us should mind our behavior in public places. Only in this way can we live in more comfortable and beautiful surroundings.

快开学了，我在家里收拾东西，也不知从哪儿掉出一张泛黄的照片。咦，这张照片上是哪个小朋友？在哪儿照的呢？照片上有稻田，还有小河沟呢！于是我拿着照片去问妈妈。妈妈说：“这是我小时候在你外婆家门前照的。”“妈妈，那时候外婆家门前怎么会有小河沟和稻田呢？外婆家住在农村吗？”妈妈笑着说：“不啊，外婆家一直住在城里啊。这样，明天我带你去看看妈妈小时候住的地方吧。”

第二天，妈妈带我来到江浦街道东门的鼎业国际，妈妈指着正在盖着的鼎业大厦，对我说：“圆圆，你看，这座大楼高吧！知道吧，妈妈小时候就是住在这里。”

看着巍峨耸立的大厦，我好奇地问：“妈妈，照片里的小河沟、稻田怎么变成了现在的高楼？”

“是啊！”妈妈笑着拍拍我的脑袋说：“妈妈象你这么大的时候，那照片里的小河沟、稻田已经变成了一排排的平房，妈妈就是在那小平房里长大的。后来，那小平房拆了变成了一排楼房，五层高，那时妈妈正在读中学。能住进楼房，外婆可高兴啦，搬家那天放了好多鞭炮呢！”

回忆过去，妈妈有些激动，她接着对我说：“现在，五层高的楼房又变成了这二十多层高的大厦了！圆圆，你看，江浦街道的变化有多大啊！”

是啊，变化真大啊！从平房到楼房，从楼房再到大厦！你再看我们的城市——江浦街道，马路变宽了，城市变美了，人们的生活变小康了！

我爱我们生活的城市，我爱江浦街道，爱她的美，更爱她的变！

习作

通过观察、调查、访问和查找资料，你对家乡的环境有了哪些了解?你或你们小组打算为保护家乡的环境做些什么呢?把看到的、想到的写下来吧。 (自拟题目) 老师您好!三天前孩子考试了，作文扣了8分。原因是：对作文的要求不理解，没有突出重点。

这篇作文已经是第三次重写的，请老师您多给点意见和建议。非常感谢您!

家乡的环境变化

从前，我的家乡河水清澈见底，树木茂盛，天空湛蓝深远，空气清晰，我觉得我的家乡像一幅美丽的画。

而现在，我的家乡完全变了样，到处都是白色污染，在地上有许多塑料袋，人们吃的饭盒也随地可见，还有许多纸和塑料瓶。人们经常砍伐树木，用树木做家具和造房子。在工厂里，人们把污水排到小河里，原本清澈见底的河水，现在变成了可怕的黑水。

看到这些情况我非常心痛，我想对保护环境做出一些贡献，我们组织了一个保护环境小组，让大家一起宣传保护环境的活动，我们要多宣传报，让大家了解怎样保护环境，尽量不要使用一次性物品，减少白色污染。注意不要随手扔掉废电池 ，电池对水和地有害，还会使庄稼有害。请工厂能够回收废电池加工再次使用。在草地上竖个牌子，小草也有生命，请别踩小草。还要把我们环境周围的白色污染捡走。

相信经过我们的努力，我们的环境会越来越美丽!

我们要保护野生动物、爱护树木……

We should protect the wild animal, love trees...

今天，我正在里院子和娇娇、苗苗玩吊床，突然，一阵冷风扑面而来，把我们三个冻得直哆嗦，回头一看，一棵新载的小树苗被风给吹歪了，我跑过去一看，小树苗幸亏没死，这时候苗苗和娇娇过来了，苗苗拽着我的手说：“赶紧玩吊床吧!”娇娇说：“人家正在把小树苗扶起来。”苗苗拽着我的手把我拉到吊床上，娇娇往小树苗这面拽。我就说：“我把小树苗扶起来在玩吊床吧”，大家都同意了。于是我们把小树苗重新栽了起来。

Today, I was in the yard, Miao Miao and Jiao Jiao play a hammock, suddenly, a gust of wind blowing, the three of us shivered, a look back, a new set of saplings is blown askew, I went over to look, but not dead saplings, while Miao Miao and Jiao Jiao here, Miao Miao grabbed my hand and said: "to play a hammock!" Jiao Jiao said: "people are small trees up." Miao Miao grabbed my hand and pulled me into the hammock, Jiao Jiao to the pull saplings. I said: "I put the young trees in the hammock, play up", you agree. Then we put the young trees to plant.

干完之后，我们才高高兴兴的去玩吊床去了。保护环境，人人有责。

After the job, were happy to play to the hammock. Protect environment, everyones responsibility.

春节期间环境的变化——调查各小区的卫生调查项目：各小区的卫生调查人员：环卫人员（8人）调查过程：以前的各小区的花园里，种着绿茵茵的小草，这种草是常绿，直至初冬，仍青葱如春。给人一种轻松淡雅感觉，花园四周种满冬青、塔松，这是油田花很多资金建起的，让人们茶余饭后憩息的好地方。塔松、冬青在周围种了一圈，高低不等，错落有致。在花园中间的地方，建有三个形状不同的亭子，宛似亲密的挚友在阳光中喁喁低语，又似婷婷少女在乐声中双双疾旋，这小草、冬青、塔松、亭子，构成了一幅美丽的图画，人们在散步、小憩……不知从何时起小花园里的草变得稀稀疏疏，草场坑坑洼洼，到处是塑料袋、废纸、粪便。塔松有的东倒西歪，折的折了，断的断了，四周的冬青树更是不用提了，枯的枯、死的死，时不时还见到连根拔起的小树苗。昔日的景象不见了，美丽的花园图画变成了回忆。也不知从何时起花园旁的食摊、菜摊一个接一个地多起来，从当初的一两摊发展到现在的整条马路！每逢早上人们还在睡梦中熟睡的时候，那小摊的叫卖声、喧哗声，早已经打断人们的梦乡，到了晚上整条马路都是剩饭，油烟、煤渣、污水、随处可见，满地都是……这那还是花园啊？分明是垃圾场，是农贸市场……过去油田各个小区的建设，为了方便住户，每栋居民楼的各个单元都建有一个垃圾道，垃圾从垃圾道落入一楼的垃圾箱。随着生产扩大和生活水平的提高，垃圾的成分也日益复杂，排放量也逐年增多。这些废弃物含有大量的煤粉尘、二氧化碳、二氧化硫和食物垃圾。一方面通过不同的途径产生水体污染、土壤污染、大气污染。例如：二氧化碳煤粉尘等增多会使地面温度上升或下降。细微的颗粒会使能见度降低：降水量增加。大气污染形成，酸雨能对生物和各种建筑，以及供电、通信线路等设施造成明显损害。一个成年人每天需要吸入11几千克的空气。受污染的空气进入人体内，就会导致神经、呼吸、心血管系统的疾病。例如：直径在0。5微米之间的粉尘能直接到达人的肺泡并沉积下来，还能随血液到达全身。像这样的垃圾道也成了老鼠的家园、夏天成了苍蝇和蚊子的滋生地。这样的环境还是“非典”起作用，使各小区的管理、卫生都好了起来，但是在今年的春节，刚保护好的环境又被污染，因为过节家家户户都买了各式各样的产品，不是在家吃完扔到外面就是随手往旁边一甩使得室外到处是垃圾、果皮、纸屑，这样一来环卫工人可就忙了，天天早上6：30起床，一直到晚上7点才回家，她们就在那几条马路上走来走去，不知道要扫几回？“哎！真是命苦。”一个工人竟然发出这样的感叹。我真为她们感到难过。为什么我们不能去爱惜身边的环境？调查结果：因为春节，环境卫生差，所以我们应该去爱惜环境。

Write a passage with the words and phrases given：the problem of pollution， cause， artificial substances， release， waste products， industrial production， consumption of goods， bring it under control， agriculture， chemical substancea. Environmental Pollution 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 f 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.

Create a green campus

With the development of scientific conductions, our daily life is becoming more and more convenient. But everything has both its good and bad sides, pollution has become a hot topic while the science’s building up. So the word “green” has been paid great attention among us .So do our campus.

Creating a green campus is very important to build up a wonderful atmosphere. ”Green campus ” does not only means green environment, but also means positive study atmosphere, good personal qualities and refer to that the students should be educated and have an environmental sense in their mind. What’s more, what I want to stress is that it sets goals toward the future of the world.

To bring “green campus” to its full play, effective measures should be taken. First, learning is the most important thing, which can

strength our personal qualities. Second, we should take care our daily actions about manners and pick up waste papers here and there as we can do. Third , when you make mistakes or someone help you, you should say “sorry” or “thank you” to people with your sweet smile…

Green campus make us live in a soft and warm environment. So we ought to do our best to build green campus.

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 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.

在科技发达的今天，城市发生了翻天覆地的变化。

听家里的长辈说，现在和以往有很大的不同，房屋变大了，道路变宽了。交通工具也由原来的自行车变成小汽车了。家家户户都有空调，冰箱了，生活变得越来越富裕了。

在以前，还没有现在的水泥路，柏油路。都是泥路，晴天一路尘土飞扬，一到下雨天，道路就变得坑坑洼洼，很泥泞，人们在下雨天走过路，都要洗个澡。而现在，一条条大马路，四通八达，为我们的出行提供了很大的方便；以前，大片大片的绿油油的田地。而现在，到处都是高楼大厦，异常繁华；以前小孩的书包，就是简简单单的一块布，缝上几针，能装上书就行：而现在小孩的书包不仅品种繁多，式样更是让人看了眼花缭乱。比起现在，以前真的很是贫穷。

听爷爷说，以前家里就靠几亩地，过着面朝黄土背朝天的生活。家里没有电灯，照明几乎靠蜡烛；小轿车根本是奢侈品，谁家有一辆自行车就到处炫耀。一般的人家，无论去哪都是步行，一天下来，往往脚上都起好几个泡。当时没有电话，要和谁说事儿必须靠走，做事很不方便。

而现在，有电视，冰箱，空调，洗衣机什么都有。不需要走路，上下班都有汽车。道路很宽敞。有什么事要通知别人，只需要打一个电话就行了。洗衣服都不用手搓，有洗衣机。休息日可以在家里看看电视，玩玩电脑，打打游戏。万事都方便了。比起以往，现在什么都进步了。

在科技日新月异的今天，我们的明天会更美好！

保护环境，人人有责，现在，环境遭到了恶劣的破坏，因此，我懂得了保护环境。

Protect environment, everyone, now, the destruction of environment has been bad, therefore, I know Protect environment.

在生活中，仍有很多人在乱砍伐树木，有一本书上写着这样一个故事：有几个人在砍树，半天就砍完一片森林，旁边有一个人，半天连一棵树都没栽下。要知道，环境对于人类来说是多么重要啊!我们破坏了环境，可是遭到报应的还是自己，仔细想想，多么不应该呀!

In life, there are still a lot of people in the indiscriminate felling of trees, a book is written in such a story: a few people in the trees, half cut down a forest, next to a person for a long time, even a tree not planted. You know, how important is for human beings! We destroy the environment, but retribution or their own, think about it, how should not ah!

虽然，政府对排污方面进行了制止，可是，还有些公司还在排污，我看到电视里的新闻：有一家公司把泥浆顺着一条蓝色的管子排放到一条小溪中来，使当地居民抱怨不已。

Although, the government stopped the sewage, but also some companies still, sewage, I saw the news on TV: there is a company in the mud along a blue tube discharged into a stream, so that local residents complained.

想一想，我们破坏了环境，使全球天气变暖，海水在几十年或者几百年后就要把我们淹了，这都是我们造的孽呀!所以，请伸出我们的双手，尽自己最大的努力去挽回吧!

Think, we destroy the environment, so that the global warming, the sea in a few decades or hundreds of years to we covered, this is our own doing! So, please stretch out our hands, try my best to recover!

一转眼，十几年过去了，家乡的变化可大了，现在的家乡，街道上干干净净，绿树成荫，鲜花盛开，道路多、宽、广，四通八达，一座座高楼大厦，拔地而起，景色非常壮观。

除了环境美，景色美，我的家乡还引进了现在先进的处理垃圾、污水、废气的处理器。扫路车、洒水车，天天在街上转，拉垃圾的车都是箱式的，可环保了。

看到家乡还是这么干净，我的脑海里不禁想起了十年前的家，那时人们不重视环保，也不保护环境，一刮大风，五颜六色的塑料袋也随风飘舞，绿化也差，道路也窄，和现在的环境差多了。

现在人们终于认识到了保护环境的重要性，一点一滴的开始保护环境。

让我们用行动建设家园，保护我们的家园！

The school, is the world of knowledge, the school, is our friends paradise, it provides us a healthy and beautiful learning environment.

Let me introduce our school. Once inside the school gate, two rows of straight palm trees stand on each side, like two young pioneers, guarding the campus. Two beautiful little gardens behind them, the flowers in them are beautiful. The willow tree in the playground, graceful, the spring comes, she was combing her hair, as if in waved to us, one side of the Holly and poplar have also show their new clothes. The pleasant scenery of the campus has created a comfortable learning environment for us to grow healthy and lively.

However, there are a few students behavior, let we see what we dont want to see: the playground, there will always leave some on the corridor, corridor confetti and small bags; On the lawn, the green belt occasionally discovers the deep footprints left by the students. Others have turned the desks in the classroom into "cat faces"; Not to save water, to lose precious water, and to make the flower bed a playground...

当人们还在睡梦中的时候，她们已经起床工作了；当人们因为酷热而躲在办公楼或家里不愿出门时，她们却冒着烈日在工作。她们是谁呢？她们就是城市环境保卫者——清洁工。

有一次，爷爷要来北京，爷爷的火车是凌晨四点到北京站的，由于好久没有见亲爱的爷爷了，我也非要一起去接爷爷。在寒冷的冬天凌晨，我和爸爸出发了。在路上，我透过车窗看到一个在寒风中缓缓移动的人，离近了看，原来是清洁工。我问爸爸：这么冷的天儿，她怎么起这么早啊？爸爸一边开车一边说：清洁工要在人们上班之前把这个城市的打扫干净啊！她们是很辛苦的。我听了很吃惊，我们的城市这么大，清洁工得起多早啊？我在心里对她们油然起敬。

还有一次，那是一个炎热的夏天，太阳像个大火炉似的炙烤着大地，路边的小树无精打采地耷拉着小脑袋。我在路边等妈妈，不经意间瞥见了不远处那一抹身影，只见那个阿姨穿着一身橘红色的工作服，带着一个大口罩，手里拿着一把笤帚一下一下地扫着，这么热的天气，清洁工竟然还在工作。我更加敬佩她们了。

这就是城市环境保卫者，她们不怕脏，不怕累，不怕臭，她们默默地打扫着我们这个城市，。

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

As a college student,I can be responsible to say that all my classmates dream about getting a satisfying job,and devote themselves to this career in an perfect environment.Certainly I am not an exception too,though nowadays there is a growing employment pressure . For many students, a satisfying work environment may be the aim of four-year college life,I also hope I can work in a colorful and competitive climate in the future .At first,I can get a handsome salary so that I live a comfortable life .Although salary is not the main factor , most of people they cannot neglect salary,because job with low salary cannot hold water for the young men . Whats more, I can learn more working experience and get a wide view to increase my knowledge，because I think there is no limit to knowledge and if one person wants to take a great progress in his career learning is the only way .In finally ,I hope I can meet a competitive opponent.There was a saying by Charles darwin:” It is not the strongest of the species that survive,but the one most responsive to change”.So I think competition is conducive to progress. There is no doubt that everybody want to get a perfect job,but employment pressure has been a problem that we cannot overlook.So we have to spare no effects to improve ourselves ,I believe that we can get a satisfying job as long as we constantly strive to study.