环境变化英语怎么说（精彩20篇）

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.

Is a source of atmospheric pollution, automobile exhaust emissions. The original day is blue sky thousands of miles, but now in some big cities, dark clouds, days groggy, and smelling the automobile exhaust, will be very uncomfortable, will also cause cancer. Car brought convenience to people, but also give a person come trouble exhaust. So I want to invent a kind of environmental protection car perfume exhaust.

This car far and general, approach can find the car without the exhaust pipe, only several honeycomb holes in the rear. People cant help but question, then the tail gas is how to deal with? What about the few at the back of the hole? The original automobile exhaust has been through in the car of a tube to trunk of a big box. The first small box of exhaust gas into the first big box, box spews disinfection powder, after disinfection of exhaust gas after a filter paper wall in the second small box, this small box also jet air disinfection, second after disinfection of exhaust gas through a filter paper wall come Chinese medicine steaming box. The box is full of Chinese traditional medicine powder, 4 walls exudes a of the heat and boil Chinese medicine Chinese traditional medicine. Three times after disinfection of exhaust gas after the thickest wall filter paper box to the perfume. Exhaust immediately into non-toxic harmless aroma, the aroma and then through the small hole at the back of the scattered outside the car, a series of disinfection purification is done.

[保护环境英文作文200字

人类的科技发展迅速，但是环境的情况却不容乐观。人们为了利益大肆破坏环境，却不知这样只会加速人类的灭亡，所以保护环境很有必要。

保护环境是刻不容缓的，全球的森林面积正以每年460万公顷的速度减少，沙漠面积每年增多，雾霭越来越严重，全球变暖还有自然灾害的增多这都是大自然在给我们警示和惩罚，我们一定要重视起来，每个人心中要有环保意识，不要只局限于当下的利益，要从长远来看，人类只有一个地球，破环环境就是毁坏人类自己的家园，就是加速自己的灭亡。

保护环境不是个人的事而是人人都需要共同努力的事情，如吃完东西把垃圾自觉放进垃圾箱，并分好类，不随地吐痰大小便，节约水电等等这些小事，只要我们坚持每天作者为不足道的一点，一天一星期可能看不出来，但是一年十年呢这积累起来也是很客观的。不过，反之而行，不注疑这些细节的话，大自然就会百倍的报复我们，一句古话说的好”勿以恶小而为之，勿以善小而不为”。

保护环境不仅仅是保护人类居住的环境，我们同样要善待好动植物们，它们都是我们人类的好朋友，同样对我们来说也是至关重要的存在。大自然中有食物链，如果我们破坏了其中的一项或某几项，看似简单却不想这时环环相扣。大自然中，植物依赖动物，动物也依赖植物，我们也不外如是，一对山雀一天可以吃400多条虫子，这样就可以很好的保护树木庄稼，而鸟类大部分都是以昆虫为食，没有它们，就会害虫泛滥，严重影响我们的生活。而植物则会进行光合作用和蒸腾作用，为我们提供水和氧气，这都是我们生活的根本。

保护环境对于现在的我们来说不是一朝一夕就能一下子治好的，需要我们不断的，漫长的努力，对于政府来说要加大监管力度，严惩破坏环境的企业，对与国家来说就要不断的发展科技，开发新型能源减少污染，对于我们这些学生来说就要树立好环保意识并且还要大力的宣传。我相信，只要我们坚持这么做，在以后一定会见到一个美丽健康的地球。

[环境变化的作文800字

环境这个话题是大家现在最关心的了。国家啊、政府啊……也都为了大家有一个良好的生活环境引起了重视。

汉江大河是长江最重要的源头。大家听到了汉江大河的“河”字，一定想到了那宽宽的河面上那波涛汹涌的水流吧！对，你想的一点也没错，只不过那是原来的河罢了，和现在的简直是天壤之别啊！

现在的河水小了很多，波涛汹涌的水流到了现在只不过是浮满赃物的河水而已。每天晚上在河边乘凉的人们再也不来了。晨练到这里来呼吸新鲜空气的再也不见了踪影……因为没有人喜欢这里夹杂着垃圾味的空气，没有人再喜欢看这里浮着垃圾的水面。所以，这里的人少了又少。

大家想想，这汉江大河的水在这短短的十来年里的变化就如此巨大。如果在这样继续下去，再过上十年、二十年……这里将会变成什么样呢？一定是一个没有水流，供大家丢弃不可回收垃圾的垃圾堆吗？

你们大家愿意看着我们引以为荣的汉江大河变成这样吗？

如果你不愿意，就让我们从少扔一团纸、少摘一朵花开始吧！让我们行动起来，一起来重新建设我们这个美好的家园吧！

来，大家一起行动让世界在我们手中更加美好，更加灿烂辉煌吧！

[环境的变化作文500字

每时每刻，身边的一切事物都发生了改变：比如花儿的变化、环境的改变、人的变化……还有，地球的改变。

小时候，我觉得地球就像一个美丽的玻璃球，闪闪发亮的。可是晶莹而剔透的玻璃球现在变成了垃圾填肥箱，这是多么大的变化啊！

那一次，我们放学了，我还只是一年级的小女孩，同学请客，我便高兴地冲了过去，大伙吃的格外开心，把零食的包装袋随随便便就给扔到了地上。于是，我便也开始模仿起来，零零碎碎的垃圾像一个个小精灵不帮它们打家。

那一次的经历，使我养成了乱扔垃圾的坏习惯。现在，地上的垃圾成堆，菜市场门口的垃圾自然而然成了垃圾的“乐园”，学校上的垃圾更是让人避之不及：塑料瓶，废纸各种各样的垃圾。玻璃碎片，厨房垃圾随处可见。还有工业废渣，生活废品更发出刺鼻的气味。一天一天堆积的垃圾，日复一日，年复一年。就变成地形成的巨型“垃圾场”。造成这样的原因是什么？是人类随意乱丢垃圾，是人类不停的砍伐树木，更是我们小学生的随意乱丢垃圾。“地球，人类唯一的家！”地球、是我们人类的母亲，是生命的摇篮！

没有地球就没有我们现在美好的生活。

没有地球就没有所谓的“爱”。

没有地球更没有人类的存在！所以呼吁大家：保护地球吧！

在荆门市中天街和象山大道交叉的地方，矗立着一座天桥。它是由金龙泉集团公司捐资修建的，因此叫金龙泉桥。

站在远处向天桥望去，桥下面有八根巨大的钢筋混凝柱，稳稳地托住桥身，要三四个人才合抱的过来。中间是环形的，四周分支着八条小腿，像只巨大的螃蟹连接着象山大道和中天街，使它们更成为一个整体。桥的四周都刻着“金龙泉桥”的烫金大字。在这桥的下面各有一个红绿灯，它们像三只眼睛监视着行人车辆按交通规则行驶。顺着天桥往上走，你就会发现天桥两旁都是用银白色的不锈钢做成的栏杆，两旁是行人行走的踏步台阶，中间是刻着精美图案的滑坡，有龙、鸟等一些动物。旁边耸立着一对对玉兰灯柱，真像检阅的队伍。走上桥面，你会大吃一惊，桥面四个方向分别雕刻着雄伟壮丽的东山宝塔，荆门的象征——荆门市标，风景秀丽的文明湖，藏金纳宝的岚光阁。图案中间都用箭头标示着行人走的方向。

有了这座桥，在这繁华的路段再也没有发生交通拥挤的现象了。行人过马路走天桥，保证了行人的安全。在夏天，它也给人们提供了娱乐的场所。人们经常站在桥上观看荆门的美景，有的还在桥上乘乘凉，下下棋。这座天桥，既给人们带来了方便，又美化了荆门的环境。

Last weekend, my family and I went to a beautiful xixi wetland.

Although there is beautiful scenery let us ecstasy, but we also saw a shocking scene.

That day, I took familys hand off the small wave rolled ship. I carefully step, on the wave rolled the ship, and also rickety at the beginning, but after sit tight, boat slowly calm down, rocking boat rowing OARS, calm water suddenly rolled up ripples. But the ship opened to open water, water quality is very bad, I saw the water no longer sparkling, but cloudy oil floating on the surface, packing box and plastic and other trash littering, originally clear water becomes cloudy. So muddy water at this moment, I think that must be a box of oil flow into the water, so will only be so dirty!

On the way back, I said to himself: "if everyone care for the environment, protecting the rivers, that every environment clean and beautiful, every river bottom!"

Lets do it together five water to rule the propagandist and executor, let us take good care of the environment, protect our home together.

上个周末，我和我的家人一同前往美丽的西溪湿地游玩。

虽然那里的优美风景让我们入迷，但是我们也看到了令人震惊的一幕。

那天，我拉着家人的手走了那小巧的摇撸船。我小心翼翼地迈出一步，踏上了摇撸船，一开始还摇摇晃晃的，但坐稳后，船便慢慢地平静下来，摇船者划着桨，平静的水面顿时卷起波纹。可是船一开到开阔的水面，水质则非常糟糕，只见水面不再波光粼粼，而是浑浊的油污漂浮在水面，包装盒和塑料袋等其他垃圾随地可见，原本清澈的水变得浑浊不堪。这时的我想，水这么浑，一定是包装盒的油污流进了水中，所以才会这么脏吧!

在回去的路上，我自言自语地说：“如果所有人都爱护环境，保护河流，那每一处环境都会干净、美丽，每一条河流都会清澈见底!"

让我们一起做五水共治的宣传者和执行者，让我们一起爱护环境，共同守护我们的家园。

自然环境是人类生存、繁衍的物质基础;保护和改善环境，是人类维护自身生存和发展的前提。这是人类与自然环境关系的两个方面，缺少一个就会给人类带来灾难。那么人类又是怎样做的呢?

人类的生活条件正在不断提高，购物的需求量也越来越高，于是一次性塑料袋被发明了出来。这样一来虽然是方便了不少，但也令人们不得不面对一个更大的难题——“白色污染”。

“白色污染”指的是一次性塑料袋对环境的污染。记得我小时候在家门前挖土玩，挖着挖着突然挖出一把塑料袋。呵!下面还有好多呢……是谁把它们埋在这里的?看样子已经埋了很长时间了。它们为什么这么长时间还在这里呢?原来它们是不降解材料，至少需要200年才能分解掉，如果烧掉就会散发出一股有毒的味道。并且一次性塑料袋的处置成本高，再利用价值底。可是在我们周围还是有人因为图方便而用一次性塑料袋，并且用完就一丢，不管了。他们万万没想到这些一次性塑料袋会带来多大的麻烦：难处理、乱堆积。对人们来说，难道不用一次性塑料袋就这么难吗?进商场购物时自己带个大布袋子不行吗?一个大布袋装的东西也多，又能再次利用，一举两得多好啊!据统计用一次性塑料袋的人数占80%以上。难道你希望到时候在地球上随便挖土就是塑料袋吗?你当然不希望。不用塑料袋是为别人着想也为自己着想。

Chinese, is a long civilization; China, is a country with a population of one billion and three hundred million; Chinese, once there are hundreds of millions of poor population eat enough to eat; China, is a weak being bullied!

Due to the decline of country, for many years, Chinese suppressed by foreigners ridiculed as the "sick man of East asia". It caused our anger. Our ancestors after more than 100 years of waging struggle, finally made Chinese in Chinese under the leadership of the Communist Party, the sleeping lion rise up from a nightmare, stand proudly roaring. The thirty years after the reform and opening up, in China under the leadership of the Communist Party, we found the correct road of building socialism with Chinese characteristics; these thirty years, we make two hundred million people out of poverty, the realization of food and clothing, the whole society has entered a well-off stage; in the thirty years, the development speed of China is unprecedented; the thirty years we, the national strength has greatly increased, no one said China is "sick man of East Asia", no one any insult us; this thirty years, we make all attempts to lure and force Chinese go astray, limit the development China dream "bankruptcy" since then, Chinese strong!

China changed from a weak country to become a person who despised the coveted power.

In October 16, 1964, China successfully exploded the first atomic bomb in the western region. This is a major achievement in Chinas national defense construction. In April 1970, Chinese first man-made earth satellite Dongfanghong launch success. This is an epoch-making event in the history of Chinas spaceflight. In October 1969, China built the first underground railway - the Beijing subway, which brought convenience to peoples lives. In February 15, 1985, the Antarctic Antarctic expedition team China built Great Wall Railway Station in georgia. The establishment of the Antarctic scientific expedition has enabled Chinese scientists to contribute to the protection and peaceful use of the Antarctic. In February 1998, Beijing established the first high-tech agricultural base in China. It changed for thousands of years, people have to rely on agriculture on the traditional concept of planting and breeding. In October 15, 2003, the Shenzhou five manned spacecraft launched by ourselves was launched successfully, sending our astronaut Yang Liwei into space and returning to the ground safely on the 16 th. The first manned space flight in China has achieved a successful success and realized the flying dream of the Chinese nation. The successful launch of "Shenzhou five" has broken the situation that a few countries monopolize the space technology in the world, and help the human beings to make peaceful use of space resources and so on.

The clothes that people wear in the past are monotonous and have a single style. Now the clothes, the color and the style are colorful. People can choose their favorite clothes according to their own personality and preferences. In the past, it was often a few generations to live in a house, and it was very simple. Now its spacious and the room is more elaborate. Are these examples not enough to explain the changes in China?

Ah! China, Im proud of you! I want to use my "grass inch heart" to repay your "apartments"! I want to make your glory!

农村环境综合整治工作开展以来，沟墩镇三合村从实际出发，以人为本，着力推进，以集中整治村庄环境为突破口，以清理道路河塘垃圾和清扫保洁为工作重点，大力宣传发动，加大资金投入，全面优化和提升农村人居环境。目前，全村已投入20多万元，清理乱堆乱放256处，清除乱搭乱建128处，清理河道6条、长7200多米，栽植苗木6500多株，村容村貌得到明显改观，村庄环境焕然一新。

三合村全面推进农村环境综合整治工作，成立了农村环境综合整治领导小组，由村党总支书记任组长，全力以赴开展整治活动。认真制定农村环境综合整治实施意见和考核方法，明确村组干部20%的报酬与农村环境整治工作实绩挂钩，分解任务，强化责任，精心安排，动员广大村民积极参与，广泛深入地开展农村环境综合整治工作。强化宣传，多渠道、全方位宣传农村环境综合整治，组织召开村组干部、党员和村民代表参加的环境综合整治动员大会，要求党员干部、广大村民积极投身到农村环境综合整治工作中来;组织村组干部逐组逐户进行宣传，向村民发放《农村环境综合整治倡议书》300多份，在主要路口悬挂横幅6条，并且通过黑板报、画廊、广播等，大力宣传农村环境综合整治工作，确保宣传到位、工作到位，达到家喻户晓、妇嬬皆知，营造农村环境综合整治的舆论声势，加强村民主动参与、清洁家园、美化环境的意识。

三合村采取了强有力的措施全面开展环境综合整治，立足早部署、早落实，扎实有效地推进工作。组织村民集中开展农村环境综合整治行动，拆除影响环境质量的猪舍、鸡舍、厕所、围墙等，拆除乱搭、乱建、违章房屋;清除农户房前屋后的垃圾堆、柴草堆，房屋统一墙体刷白，对门前菜园地用竹篱笆框围;清除村头地角、道路两旁、河塘沟渠的垃圾和杂草;进行植绿补绿，树木整枝、刷白;全面改善农村环境面貌和生产生活条件，彻底改变村庄脏乱差现象，让村庄环境真正干净起来。不断加强环境综合整治力度，村环境综合整治领导小组采取定期督查的方法，发现问题限期整改到位，以考核促进度，以奖惩保质量，确保整治工作顺利推进。

农村环境综合整治工作是一项民心工程，有始无终，工作量大，涉及面广，且容易反弹，村民的环境意识需要提升，思想认识需要提高，要彻底根除村民根深蒂固的卫生陋习，不是件容易的事。三合村从实际情况出发，制定了一系列的长效管理措施，在村庄合适地点投放垃圾桶45个、设立8处垃圾池，将村组垃圾清运工作承包给贫困户，让贫困户在家中就业;同时推进河塘放养保洁、林权发包，强化河塘、绿化管护，使环境整治长效化。层层落实管理人员，党总支书记为总督查员，6个村民小组，每组由1名村干部担任督查员，每周不定期进行一次督查，使农村环境综合整治真正落到实处、深入民心，使村民行为有所规范，文明素质得以提升。

“小小村庄是我家，环境整治靠大家”。通过全体村民的共同努力，全面深入开展农村环境综合整治活动，三合村的环境进一步优化，魅力进一步提升;面貌更加美丽，家园更加温馨!

电视里经常播放着湖州的迷人风光，古色古香的房屋，干净整洁的街道，风风火火的商店，事实是不是这样呢?为了了解家乡环境，我对家乡的环境做了一下调查。调查的对象主要是工厂、河流、公共场所等。

一、 空气污染

在我们的家乡，空气污染已十分严重。例如：工厂排放的烟尘废气，汽 车、火车、轮船排放的烟尘废气，都含有许多对我们人体有害的物质，是空气的主要污染源。随着社会的进步，人们生活水平的不断提高，许多家庭中也有了各式的交通工具，如汽车、摩托车等，它们给我们的生活带来了方便，但是排出的废气却污染了我们周围的空气。

二、 水污染

在我们家乡的小河，几乎全都受到了污染。家庭中的脏水，这些都会流进附近的小河，给我们的生活带来了影响。鱼类难以生存，其他生物的繁殖生长也受很大影响。比如奶奶家门前的小河吧!听爸爸说以前的小河，河水清澈见底，他们常去捉小鱼。而现在我来到了河附近，看到的却是另一番景象，河水的两边堆满了垃圾，甚至在河中也漂着一些白色垃圾。河水又黑又浊，哪里还有个小鱼的影子呢?而且河中还发出臭味。这哪里还是清澈见底的小河，简直是个“臭水沟”。

三、噪音污染。

家乡的噪音污染也十分的严重。噪音能影响人们的生活和工作，对听觉和身心健康都有损害，还会影响少年儿童智力发展，影响我们的思考和学习。噪音的主要来源是工厂、街道、建筑工地、公共场所等。在大街上，汽车、摩托车喇叭的声音，以上的三种污染，对我们的正常生活会有很大的影响，如果继续这样下去，还会威胁着我们的身体健康，以及造成其它方面的损失。

In the 21st century, humans science economic development has reached a very high level. But I want to ask: do you have any aware of human activities on the environment will be what kind of impact?

The deforestation of the forest is not a serious problem? According to the survey the world forest area is in at an annual rate of millions of hectares of disappear. Caused a lot of water and soil loss, make many areas become desert. Scope of human activities in the declining, its not scary?

What human besides destroying forests, dont damage the environment problems? It is not. Now, we should see the seriousness of water pollution. At present, 60% of the country in the world face the shortage of water, 20% of the population is difficult to get clean water, 51% of the people do not have access to sanitary water. This is caused by what? Is, that we are causing ourselves now factories and sewage in our life, not by processing is out. This is not proof of that? According to research, each 1 cubic meter of sewage discharge, 14 cubic meters of natural water pollution. Think of it, this is what a terrible number?

In the discharge of smoke in the factory, we dont know the smoke is atmospheric pollution? Scientists have found that there are at least 100 species of air pollutants produced great harm to the environment, directly affect peoples health.

Do we want to live in such an environment? Certainly dont want to; Then let us use action to prove it! We can start from me, start from now, start from the side. Love nature, the consciousness of environment protection! To do propaganda environmental protection angel! Lets take action to protect the environment

在21世纪的今天，人类的科学经济发展已经达到了很高的水平。然而我想问：你们有没有意识到人类的活动对环境会造成怎样的影响呢?

森林的乱砍滥伐不就是一个严峻的问题吗?据调查全世界森林面积正以每年上千万公顷的速度在消失。造成大量的水土流失，使许多地区成为沙漠。人类的活动范围在不断减少，这不可怕吗?

人类除了破坏森林之外，难道就没有什么破坏环境的问题了吗?不是这样的。现在我们应该看到水污染的严重性，目前世界上60%的地区面临供水不足，已有20%的人口难以得到清洁水，51%的人无法得到卫生用水。这是什么造成的呢?是我们人类自己造成的，现在的工厂及我们生活中的污水，没有通过处理就排出去。这不是最好的证明吗?据研究，每排放1立方米污水，就污染14立方米天然水。想一想，这是多么可怕的数字?

在工厂排出的浓烟里，我们不知道浓烟是污染大气的吗?科学家发现，至少有100种大气污染物对环境产生极大危害，直接影响人们的健康。

难道我们想在这种环境中生活吗?当然不想;那让我们用行动来证明吧!我们可以从我做起，从现在做起，从身边做起。树立爱自然、爱护环境的意识吧!来做宣传环保的使者!让我们一起为保护环境行动起来吧

Today, I suddenly flashed a thought from the mind is: to protect the environment, protect the nature.

You see, on the other side of the grass in the cry, you listen to, this way of floret cry on, you see, on the other side of the tree disappeared, leaving an empty tree stump. This is because our human deforestation, plants and animals are living in horrified, we should protect the ecological balance, afforestation. Green action in our midst!

Today, I give some watered trees in our community, drink water the young trees, in the sweet smile, you listen to, young trees n oise, n oise singing, thank us!

Then ShaJunNing and I made several sign, reading: "dont. FeiZhiXie GuaGuoPi, just throw trash can, for you laugh, to let him eat satisfied. The grass to also want to sleep, disturb the grass can be bad."

We just wanted to do, have a grandmother to see, where grandma also looked at carefully.

今天，我突然从脑海闪一个念头就是：保护环境，保护大自然。

你看，那边的小草在哭泣，你听，这边的小花在哭诉着，你看，那边的大树不见了，只剩下一个空树桩。这都是因为我们人类乱砍滥伐，动植物们都过着胆战心惊的生活，我们应该保护生态平衡，植树造林。绿色行动就在我们身边呀!

今天，我给我们小区里的小树浇了一些水，小树喝着水，在甜甜的微笑，你听，小树沙沙沙，沙沙沙的在唱歌，感谢我们呢!

然后我和沙俊宁又做了几个标牌，上面写着：“废纸屑，瓜果皮，随手乱丢可不要。垃圾桶;对你笑，赶快让他吃个饱。小草也要睡大觉，惊动小草可不好。”

我们刚要做好，有一个老奶奶就看见了，在那里，老奶奶还仔细看了一下。

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.

我居住在中山市，那里绿树成荫，鲜花遍地。有着星罗棋布的高楼大厦，鲜花娇嫩纤弱，十分美丽，芳香扑鼻! 中山之所以能变得这么美丽!那是因为中山人能从失败中爬起来!

在那一年，中山那里可是太糟糕了!地上的花干枯了，没人浇水;垃圾在空中漫天飞舞，真不讲卫生! 又一年，由于领导和市长的教导，中山更美了!鲜花更艳了;树木不断的成长!长成参天大树! 再一年，中山就更美丽了!由于市民们的勤劳，俗话说“一分耕耘一份收获”嘛!成果出来了：有着高低错落的高楼大厦，服务好的旅馆，教学好的学校等许多有名的建筑，对社会有很大的贡献! 我们的城市环境像源泉一样，源源不断地改进着，还记得这句话吗?

就是：创造和谐中山，美化环境家园。这句话深深地记在了我的心中!

同学们，请你们留心发现所处的环境的变化吧!这些变化，有的令人欣喜若狂，有的令人无奈，还有的令人伤心。现在，我要把我的发现告诉大家。=

很久以前，我们地球的空气清新;小河清澈见底，活泼好动的小鱼在河里自由自在地游来游去;小鸟在树上欢蹦乱跳;牧童正牵着牛上山呢!山上树木茂盛，百花齐放，百鸟争鸣。果树上的果实一个紧挨着一个，等着休息的人们去摘呢!当时的人们经常上山去打水，喝着甜甜的泉水，人们立刻把一天的疲倦忘到九霄云外去了……

而现在，我们虽然过着幸福美满的生活，但是空气却被工厂排出来的毒气污染了;清澈见底的小河已成了一条“垃圾河”，令人呕吐的气味扑鼻而来;公路上的汽车川流不息;山上的树已经变成了一本本有趣的书了。天空也经常变脸，这突如其来的天气给人们造成了很大的不便……

经过这两个环境的对比，你们看出了环境的变化了吗?

[写环境变化的作文400字

There are many ways to improve our environment.

First,control the number of vehicles.More vehicles,more air pollution.

Second,plant more trees to clean the air and improve the land.

Third,control the use of the electricity and power to bring down the production of carbon.

Fourth,people should eat more vegetables and less meat to keep low carbon.

Last but not least,protect the animals to keep the balance of the nature.

My hometown is a rich products, flowers and plants flourish where in shandong province.

I often and her neighbors little brother to play in the creek, on one occasion, I rode my bicycle with my little brother to play in the stream, the water on the bottom, flowers and plants is also long very abundance, shell was superb in the streams, there are yellow, with green, with yellow, how also countless count, my little brother and I often in a water fight here.

But, when I was six years old, I once again, on a bicycle with my little brother to play in the stream, I saw the hometown great changes have taken place in the stream, streams of water have become dark and smelly; Shell to see; Fish are dead, floating on the surface of the water; And there are some rubbish floating on the water. After seeing the scene, the little brother and I were stunned.

I decided in the spring of each year, I am back home my father and mother kind of some trees, and the hometown of the children launched "raise a potted flower, plant a tree, cherish every piece of grass, dont litter" and make our mom and dad "put convenience bag, took the vegetable basket" initiative.

Although, we are doing is just some trivial things, but I believe that as long as we all have the responsibility of protecting the environment, then we will see a clean and beautiful world!

我的家乡是一个物产丰富，花草茂盛的地方——山东.

我经常和邻居家的小弟弟去小溪边玩，有一次，我骑着自行车带着小弟弟去小溪边玩，这里的溪水清澈见底，花草也长的非常茂盛，溪里的贝壳好看极了，有黄色的，有绿色的，有黄色的，怎么数也数不清，我和小弟弟经常在这里打水仗。

可是，在我六岁时，我又一次骑着自行车，带着小弟弟去小溪边玩时，我看到了家乡的小溪发生了很大的变化：溪水变得又黑又臭;贝壳看不到了;小鱼都死了，浮在水面上;又有一些垃圾在水面上漂浮着。看到这场景后，我和小弟弟都惊呆了。

我决定在每年的春天，我都和爸爸妈妈回家乡种几棵树，和家乡的小朋友们共同发起“养一盆花，栽一棵树，爱护每一片草地，不乱丢垃圾”以及让我们的爸爸妈妈“放下方便袋，拿起菜篮子”的倡议。

虽然，我们现在做的只不过是一些鸡毛蒜皮的小事，但是我相信，只要我们人人都有保护环境的责任心，那么我们就会看到一个干净又美丽的世界!

I love my school so much, because of the beautiful environment. The first

day I walk into the school, I am very impressed by the green trees and the

colorful flowers. It seems that I just walk into a park and get lost in the

green world. The trees and flowers make me feel so comfortable, and my heart

feel the peace.

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

As we all know, the environment around us is getting 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 are getting less and less. Some factories are pouring dirty air into 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 also has a great affection in the future. People’s health has been greatly affected by air, noise and water pollution. Many people died of diseases. In order to live a better life, something must be done to stop the pollution. It’s our duty to protect our environment. We shouldn’t throw away rubbish everywhere. Trees are very helpful and important for us. We should plant more and more trees in order to live better and more healthy in the future.

If everyone makes contribution to protecting the environment, the world will become much more beautiful. In a word, if everyone pays more attention to our environment, there will be less pollution and our life will be better. “There is only one earth”, I hope everyone will protect our environment well.