保护地球英语作文20句（精品20篇）

地球是渺小的，地球所拥有的自然资源也是有限的，科学家已经证明了目前地球是适合人类生活的唯一星球，人们必须保护地球生态环境，提醒人们精心保护地球，让地球更好的造福于子孙后代!

1) 尊崇自然敬畏生命。

2) 尊天重地敬天爱人

3) 判天地之美析万物之理

4) 环境保护，人人有责。

5) 为了地球上的生命-拯救我们的海洋"。

6) 保护蓝天碧水。

7) 建设美丽的边疆，爱护我们的家园。

8) 环境保护从我身边做起。

9) 保护环境，造福人民。

10) 保护环境就是保护我们自己。

11) 保护水环境，节约水资源。

12) 树立大环境意识，保护生态环境。

13) 欣赏荒野回归自然

14) 青山清我目流水静我耳

15) 山中何所有?岑上多白云

16) 水光山色与人亲，说不尽，无穷好

17) 自然不可改良生活可以选择 选择绿色生活健康适度消费

18) 只有一个地球人类应该同舟共济

19) 人类善待自然就是善待自己

20) 地球能满足人类的需要但满足不了人类的贪婪

21) 幸福生活不只在于丰衣足食，也在于碧水蓝天。

22) 追求绿色时尚走向绿色文明

23) 请不要践踏您脚下的青草,因为,它和你一样,是都有这绿化环境的神圣使命

24) 世界地球日，保护地球试一试，多种草多植树，美丽家园来保护，节约水节约电，节约能源搞低碳，少污染少排放，空气清新永健康，爱护地球，珍惜资源，造福人类，幸福永远。

25) 这年头，逛街自备购物袋，一次性餐具在减少，走过路过不吐痰，卫生环境日渐好，要问这是为什么，地球清洁靠你我。今天世界清洁地球日，你看着办!

26) 每天你都踩着他，每天你都见到他，每天他走你也走，他转你也转，没了他咱谁都不知该怎么办!世界地球日，让我们保护地球，并祝你天天好心情!

27) 锅你刷了吗?碗你洗了吗?地你拖了吗?今天是世界清洁地球日，要记得保持清洁，让空气更清新，让环境更美丽，共同呵护我们的家园。

28) 爱情需要真诚呵护，情感需要真心流露，世界需要共同维护，地球需要长久爱护;世界地球日，请奉献自己的一点爱心，把地球守护;让我们的地球母亲，清新靓丽美好无度!

29) 桃花开了，小草绿了，山水妩媚了;冬奥去了，世博来了，世界和谐了;青蛙醒了，短信来了，我也该提醒了：世界地球日，保护地球，你也该行动了。

30) 金星上没有金，木星上没有木，水星上没有水，火星上没有火，土星上没有土。宇宙浩渺，像地球这样宜居的家园还没发现第二个。世界地球日，请珍惜地球。

31) 抬头星儿明，低头水儿清，万里晴空白云飘，废气废水不见了，城市乡村多欢笑，雾霾不再来打扰，这是我们向地球发出的相邀。世界地球日，都努力保护地球，实现我们的梦想吧。

32) 地球变暖，水位没过地平线，河水污染，颜色赛过大黑碳，黄沙肆虐，慢慢翻过警界线，警钟敲响，灾难堪比恐怖片，世界地球日，保护环境，人人有责，请尽快行动!

33) 为了保护地球，为了我们的后代，我们需牺牲一些当前的经济利益，但这小小的牺牲会有无穷的回报，我们的子孙，我们的后代会享受到这回报。世界地球日，为了地球，为了将来，我们一起保护环境!

34) 风再吼沙尘扬，地球自然环境植被已破滥。洪水溢江河驰，砍伐过度水土无法来保持。地壳陷凹裂缝，乱采盲开无计无划不节省。花木萎虫无鸣，腥风污臭弥漫空气中。世界地球日：忙采措施保环境，鸟语花香地球村。

35) 世界地球日，祝你工作有西班牙般热情，生活似法兰西般浪漫，心胸像太平洋般开阔，头脑如南北极一样冰雪聪明，搭上幸运季候风，住进开心热带雨林。

With the improvement of our living standard， more and more people can afford a car. As a result，our roads are more often than not crammed with cars.

However，with more and more waste gas being discharged by the cars，the problem of air pollution bees even more serious. So nowadays we advocate to lead a low-carbon life.

My suggestion is we should ride bikes more often instead of driving cars.By riding a bike， we can not only exercise our body but also protect our environment.

Why not have a try， my dear friends?

与我们的生活水平的提高，越来越多的人都买得起汽车的。因此，道路往往没有堆满了汽车。然而，随着越来越多的废气排放是汽车、空气污染问题变得更加严重。所以此刻我们提倡过低碳的生活。

我的推荐是我们就应更经常骑自行车而不是开车骑一辆自行车，我们不仅仅能锻炼身体，也能保护我们的环境。为什么不试试，我亲爱的朋友?

我们常常见到广告牌上写着：“垃圾不落地，深圳更美丽”，说得多好啊！只可惜，说这些话的人们，却没能说到做到。随地乱丢垃圾，堆成“垃圾山”；汽车排出废气，整个城市被雾霾笼罩；白色垃圾到处可见，人们却无动于衷，依然说一套做一套。

因为人类的不加节制，生活中的“环境杀手”到处可见，不说远的，就说近的吧。龙华河原本是清澈见底的一条河，鱼儿在水里自由地游，河水唱着欢乐的歌。可现在呢？龙华河变成一条黑色的长龙，垃圾在它的身体内流动，鱼儿死在里面，腐烂发臭。关于这条河，有一个笑话：“如果你掉进龙华河，不是被水淹死，而是被臭死！”

放眼世界，地球上的森林正在快速的消失不见，这是为什么？砍伐机器把一棵又一棵树砍倒，换来房子、桥梁、筷子、家具……可人们却没有想过，如果世界上没有森林，没有树木，泥石流将会冲下来，房子会被冲毁，家就不复存在；如果世界上没有森林，没有树木，世界上将全都是二氧化碳。没有氧气，人类如何生存？

看看我们生活的环境，白色垃圾漫天飞舞。如果我们每个人每天都制造一个白色垃圾，那我们现代的棺材就是垃圾袋，就是饭盒！如果我们继续无休止地制造垃圾，那我们的地球将会变成一片白色。不是洁白无瑕，而是毫无生机！我们的地球原本是一个美好的星球，它滋养着我们，可现在，我们却在亲手伤害它！不要再让地球妈妈哭泣了，不然，人类一定会消失在地球妈妈的怒火里。

保护环境，从我做起！从现在做起！

When the founder of Facebook, Mark Zuckerbergs daughter was born, he

announced a general decision and surprised the world. Mark told media that he

would donate 99 percent of his fortune to the charity organizations. Some people

wonder why he did not save the heritage for his offspring. In fact, in western

countries, for some rich people, they dont trend to leave much fortune for

their kids, instead, they use the money to educate their children and cultivate

them to be the wise persons. The rich people leave the invisible fortune, which

is their fame. Their children can have more chances to do their business or

receive better education with their family names. The wise rich men know the

best way to educate their offspring. They teach skills and the way of thinking,

which values everything.

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

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。

First should realize the importance of protecting endangered animals， to protect endangered animals and habitats， to promote the wildlife conservation and management of the laws and regulations 首要就应认识保护濒危动物的重要性，自觉保护濒危动物及其栖息环境，主动向亲友宣传野生动物保护管理的法律法规。 Second is to use the source of the endangered animals and do not eat， no， not keeping the source of the endangered animals or products， especially in the wild birds， turtles snakes and class 其次是拒绝利用野外来源的濒危动物，做到不吃、不用、不养野外来源的濒危动物或其产品，尤其是野生鸟类、蛇类和龟鳖类。 Last to be destroyed resolutely expose animal resources of the offence， for many endangered animal protection department or unit or fat， with the support of the animal protection administration 最后要坚决揭发破坏濒危动物资源的不法行为，用心为濒危动物保护部门或单位献计献策或捐资捐款，支持濒危动物保护管理工作。

There is only one earth. He is the cradle of life, is the homeland of all mankind. However, environmental pollution and ecological destruction of normal life has been on the social and economic development and peoples constitute a real threat. Care for the environment, advocate of civilization, is the humans moral responsibility.

我们渴望干净的地球，渴望健康的地球，渴望环保的家园，渴望绿色，健康，卫生的社区……让我们用爱心去关注环境的变化，用热情去传播环保的观念，用行动肩负起环保的重任。从我做起，从现在做起，从身边的点滴小事做起，把环保承诺变为实际行动。

We desire to clean the earth, to earth for environmental health, home, eager to green, health, the health of the community...... Let us love to pay close attention to changes in the environment, with enthusiasm to spread the idea of environmental protection, with action to shoulder the responsibility of environmental protection. Begin from me, start from now, start from the side of the little things, the environmental commitments into actions.

记住，保护地球，就是保护我们自己。

Remember, the protection of the earth, is to protect ourselves.

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!

在一个阳光明媚的早上，我们一家人兴高采烈地来到老家的一条小河边，一边打着水漂，一边看着周围青青的山，绿绿的水，倾听树上小鸟悦耳的歌声，完全被这美丽的景色深深吸引了。

“爸爸！爸爸！快看，鱼，鱼，死鱼”，爸爸被我的惊叫声吸引了过来，跑到河中，弯腰捡起死鱼，目不转睛地望着前方源源不断流入河中的污水，不停地叹息。原来，河中的死鱼就是被这污水毒死的。

突然，爸爸向我提问：“儿子呀，你说，人类只有一个地球，地球就是我们的家园，人类自己把自己的家园给毁了，以后该怎么办呢？人类以后去什么地方生活呢？”于是，一场保护环境的话题在我们家热烈地展开了。

妈妈说：“为了我们美丽的家园，为了地球，为了这蓝蓝的天，绿绿的水，以后我们家停止使用一次性纸杯。回家以后，每人去超市买一个玻璃杯子，喝水的时候自己用自己的杯子。因为纸的原材料是木材，我们如果大量地使用纸，人类就会大量砍木材，让我们的森林走向灭亡，而森林又是为我们供应新鲜空气的源泉，所以我们全家人立即行动起来，改掉用纸杯的习惯。”

婆婆说：“我以后将我们家没种粮食的土地全部种上树，让这些树苗源源不断的为你们供应新鲜空气吧！”

爸爸说：“你们都说得对，我们不仅要做到不用纸杯、种更多的树，更要做到节约用水，节约用电，节约每一种能源，同时，在以后的工作中，我将不再使用签字笔，改用钢笔，因为签字笔不但不节约能源，而且签字笔用完后笔心停留在地球上五百年都不能消失，给我们的子孙后代留下无穷的后患。

这时我接过话茬说：“爸爸，我也要保护环境，我以后学习的时候，也要节约用纸，不再将没有用完的本子随便地扔掉，我在玩遥控车的时候，用的旧电池也不再随便扔掉，我将把它收集起来，放在可回收的垃圾桶里，不再让它污染环境。”

爸爸一脸吃惊的看着我，拉着我和妈妈的手说：“我们都记住自己今天说的话，一定要把语言落实在行动上，为我们的美丽地球和可爱的家园贡献自己的力量。”

瞧！我们这爱护环境的一家！我希望全世界的家庭都像我家一样：爱护环境，保护地球！

鸟类和人类是息息相关的，保护鸟类就是保护人类。

鸟类本来是一个大家族，因为有了鸟，我们才能听到欢乐的歌声。可是，为什么我们再也听不到鸟类的欢声笑语了呢？因为人类肆意妄为的猎杀鸟类，鸟类一只只的减少，有的品种已经濒临灭绝或灭绝了。

近年来，不少鸟儿消失在了天空中，出现在餐桌上，一只只鸟儿成了人们的盘中之餐。鸟类的消失会导致人类的死亡。

这听起来有点不可思议，可是，仔细想想也没有那么复杂。如果一只鸟儿也不剩的话，害虫就大肆的吃庄稼。庄稼被害虫吃完了，农民伯伯就吃不上饭，最终会导致死亡。

原本蓝蓝的天空中飞翔着几只鸟儿鸟儿，可现在呢？一小时或两小时甚至是一个上午，都看不到一只鸟儿。那些飞翔在天空中的鸟儿被一颗颗可恶的子弹击中，在天空中呻吟着，低旋着，直到落地。人类就用这些可怜的鸟儿的羽毛做成扇子之类的东西进行贩卖，人类为了钱，已经失去善心了。

鸟类是我们的朋友，更是大家的朋友，鸟儿捉害虫，保护庄稼，还时不时为你送来款款清歌。

如果世界上没有鸟类，森林将毁灭，动物也即将灭绝，我呼吁，保护鸟类，人人有责！

In modern society, we tend to become more and more aware of our living environment or physical environment, because we are not clean as before. So many people now choose their house as to its environment but not its location and expenses to afford it. As we all know, the environment pollution is more and more serious during these years, what we could do is to make great efforts in protecting environment gradually. As to government pollution, as to common people. We also try to protect it and make it remain clean. Although we have managed to protect the environment to a certain extent. It is still a very long way to go.

Protect our enviorment The earth is our home,we must take care of it.We shoule make a less pollution as we know everybody in north America makes 1000 kilograms of the garbage everyday. Most of it is packaging Most of garbage turns into soil but not to plastic,plastic keeps for many years it will pollute our environment so we shouldn’t waste thing we should make some things for recycling .

在现代社会中,我们往往更加了解我们的居住环境还是自然环境因为我们不干净如故.现在这么多人选择它作为自己的房子,而不是它的位置和环境费用负担.众所周知,环境污染日趋严重,这些年来,我们可以做的是努力保护环境,逐步实现.至于政府的污染,为百姓.我们也设法保护它,使之保持清洁.虽然我们已能在一定程度上保护环境.它还有很长一段路要走.

保护我们的环境 地球是我们的家园,我们必须照顾好它我们应该使减少污染,如我们所知大家在北美的垃圾进行1000公斤。大多数都是包装大部分垃圾变成土而不是塑料制品,塑料保持多年来它会污染我们的环境,所以我们不应该浪费我们应当做些事情回收利用。

Environmental problems are as big as not for individual country or individual people to address。 In other word， we have reached the stage that environmental problems be solved for international view。 To what extent do you agree or disagree?

In recent years， many nations have bee more aware of the environmental issues each nation faces， such as air and water pollution。 The question is， are the environmental issues a national problem or an international problem? It is my belief that the environmental issues have grown to the point of being an international problem needing international cooperation to resolve。

Because of the differences in environmental policies， resources and technology， international cooperation could provide quicker results and have a greater impact on bringing resolution to environmental problems for nations of differing environmental policies and of lesser resources and technology。 By pooling international resources and technology to address the environmental problems， the disadvantaged nations are provided the assistance needed。 Otherwise their environmental conditions deteriorate ultimately affecting the resources and environment of the world as a whole。

One of the difficulities to an international resolution to environmental issues is the difference in individual nations view and policies toward environmental protection。 In order for international cooperation to occur and succeed， the nations of the world must submit themselved to international standards and supervision by an international mission elected by the participating nations of the world。 All members must agree to abide by the standards established。

The environmental issues facing each country are not unrelated to the well being of the rest of the world。 The impact is long term and international in scope。 Without international cooperation and agreement to address such environmental issues as glacial melting at the South Pole， depletion of the ozone layer， water pollution， air polution， etc。， the environmental conditions of the world will deteriorate to the detriment of every nation， not just those that ignore or lack the resources and technology to resolve their individual environmental problems。

As part of the same planet， it is the responsibility of each individual and nation to protect the global environment。 Only international cooperation will provide the timely solutions and the effectiveness needed to stop the deteriorating global environment。

[保护环境四级英语作文

地球，广阔无垠，孕育万物。在这万物里面，只有人类，不但不保护她，反而还肆意破坏她。地球，已经伤痕累累。

自从人类开始强大起来，一种接着一种生物开始灭绝。十九世纪的毛里求斯群岛，数以万计的渡渡鸟在这里繁衍生息。在西班牙人到这些群岛上，发现渡渡鸟的肉鲜美无比，不到一个世纪便灭绝了。渡渡鸟没有天敌，长的十分肥胖，已经失去了飞行的本能，有人来偷鸟蛋，他们也不知道用自己黑色的大喙还击。这是一个惨剧。

人类另一个方面也不差多少，把森林开发成农田，让无数动物失去家园。乱砍滥伐，导致二氧化碳含量增高，造成温室效应、土地荒漠化。工厂排出的污水，让原本清澈见底的小河变得乌黑油亮，像烂泥一样。因为温室效应，两极分化，冰山急剧减少，海平面增高，如果这样下去，一些低地的国家完全会被淹没，成为海洋的一部分。

地球的资源所剩无几，石油基本已经开采完毕，矿石资源也少得可怜。

同学们，地球已经奄奄一息，保护地球从我做起。

The dog is one of the most popular pets in the world. It ordinarily remains loyal to a considerate master, and because of this the dog has been called mans best friend. Class distinctions between people have no part in a dogs life. It can be a faithful companion to either rich or poor.

Dogs have been domesticated for most of human history and have thus endeared themselves to many over the years. Stories have been told about brave dogs that served admirably in war or that risked their lives to save persons in danger. When Pompeii--the Roman community destroyed by Mount Vesuvius in AD 79--was finally excavated, searchers found evidence of a dog lying across a child, apparently trying to protect the youngster. Perhaps few of the millions of dogs in the world may be so heroic, but they are still a source of genuine delight to their owners.

A dog fits easily into family life. It thrives on praise and affection. When a master tells a dog that it is good, the animal happily wags its tail. But when a master scolds a dog, it skulks away with a sheepish look and with its tail tucked between its legs.

People in the city as well as those in other areas can enjoy a dog. Medium-size or small dogs are best suited for the confines of the city. Large dogs need considerable exercise over a large area.

Dogs are not always well thought of, however. In recent years dogs in the city have been in the center of controversy. Some people have criticized dog owners for allowing their pets to soil sidewalks and lawns, although in some cities laws oblige owners to walk their dogs along street curbs. In turn, dog owners have argued that the animals serve as protection against vandals and burglars and thus protect their detractors as well as their owners.

When a person decides to own a dog, he should be prepared to care for it properly. For a dog to stay healthy it must be correctly fed and adequately groomed, and its medical needs must be met. For a dog to be well-mannered it must be properly trained. It should never be ill-treated or mishandled. Otherwise, it will bite in its own defense.

The wild ancestors of all dogs were hunters. Wolves and other wild relatives of the dog still hunt in packs for their food. Dogs have retained the urge to be with the pack. This is why they do not like to be left alone for long. Some breeds of dogs still retain the hunting instinct.

Dogs exist in a wide range of sizes, colors, and temperaments. Some, such as the Doberman pinscher and the German shepherd, serve as alert and aggressive watchdogs. Others, such as the beagle and the cocker spaniel, are playful family pets, even though they were bred for hunting. Still others, such as the collie and the Welsh corgi, can herd farm or range animals. Each of the dogs just mentioned is a purebred. A mongrel dog, however--one with many breeds in its background--can just as easily fit into family life.

Dogs have been with humans since prehistoric times. Over the years they have performed various services. They have pulled sleds over snowy tracts. They have delivered messages, herded sheep and cattle, and even rescued persons trapped in the snow. Dogs have served as a source of food, too. The ancient Romans are said to have prized certain kinds of dog stew. The Aztecs of ancient Mexico raised tiny dogs, thought to be the forebears of the chihuahua, to feed the large carnivores in the private zoos of the Aztec rulers. In the past dogs have even been worshiped as gods. Recently, they have been used in drug research, medical experimentation, and space science. Soviet scientists launched dogs into space to test the ability of mammals to survive the rigors of space travel before people were sent up.

Dogs are trained as guard dogs in peacetime by the United States Army and other military services. Because of their keen sense of smell, dogs are used by police at times to track down escaped prisoners. Law enforcement agencies also rely on the dogs acute sense of smell to uncover illegal drugs. And specially trained dogs serve as the "eyes" of the blind, guiding the steps of their sightless masters around obstacles and hazards.

狗是世界上最受欢迎的宠物之一。它通常仍然忠于一个体贴的主人,因为这个狗被称为人类最好的朋友。人们之间的阶级差别没有生活在狗的一部分。它可以是一个忠实的伴侣,无论是富人还是穷人。

狗驯化在人类历史的大多数时期,因此球员很多。故事被告知关于勇敢的狗,令人钦佩的战争或冒着生命危险拯救的人处于危险之中。当庞培——罗马社区在公元79年被维苏威火山——终于被挖掘,搜索者发现一只狗躺在一个孩子的证据,显然试图保护这个年轻人。也许一些世界上数以百万计的狗可能是英雄,但他们仍然是一个真正的喜悦主人的来源。

一只狗容易符合家庭生活。在赞美和感情。当大师告诉一只狗,它是好的,动物快乐地摇尾巴。但当主人骂狗,它潜伏了一个羞怯的外观和它的两腿之间夹着尾巴。

城市的人们以及那些在其他领域可以享受一只狗。中型或小型狗是最适合城市的范围。大型犬在大面积需要相当大的锻炼。

然而,狗并不总是值得思考的。近年来狗在城市里一直在争论的中心。有些人批评狗主人允许宠物土壤人行道和草坪,尽管在一些城市的法律迫使业主限制他们的狗沿着街道散步。反过来,狗主人认为,动物作为防范破坏者和窃贼,从而保护他们的批评者以及它们的主人。

当一个人决定自己的一条狗,他应该准备妥善照顾它。狗保持健康必须正确美联储和充分培养及其医疗需求必须得到满足。狗必须得到适当的训练表现得彬彬有礼。它不应该虐待或处理不当。否则,它会咬自己的防御。

所有的狗都是猎人的野生祖先。狼和其他的野生亲缘狗仍然集体觅食的食物。狗有保留的冲动与包。这就是为什么他们不喜欢独处太久。一些品种的狗仍然保留了狩猎的本能。

狗存在大范围的大小,颜色,和性情。一些,比如杜宾犬,德国牧羊犬,作为预警和积极的监督者。其他的,如小猎犬和可卡犬,好玩的家庭宠物,尽管他们的狩猎。还有一些,比如牧羊犬和威尔士科基犬,可以群农场或范围的动物。每个狗刚才提到的一个纯种。一条杂种狗,然而——有许多品种的背景——可以很容易适应家庭生活。

狗自史前时代以来一直与人类。这些年来,他们已经在执行各种服务。他们已经把雪橇在雪大片。他们传递的消息,赶羊和牛,甚至救出被困在雪地里的人。狗也有担任过的食物来源。古罗马人据说炖珍贵的某些种类的狗。古代墨西哥的阿兹特克提出了很小的狗,认为是吉娃娃的祖先,给阿兹特克的私人动物园大型食肉动物的统治者。在过去的狗甚至被崇拜为神。最近,他们被用于药物研究、医疗实验,和空间科学。苏联科学家发射了狗测试能力的哺乳动物生存的艰辛太空旅行之前人打发了。

狗是训练有素的警犬在和平时期的美国军队和其他军事服务。因为他们的敏锐的嗅觉,狗被警察有时用来追踪逃跑的囚犯。执法机构也依靠狗的敏锐的嗅觉发现非法毒品。和受过专门训练的狗充当盲人的“眼睛”,指导的步骤失明的主人在障碍和危害。

Environment is all the attention to the topic, also is a hot spot of all people. Good environment, good for our healthy growth, feel better, both study and life comfortable, everyone wants to live in a good environment. Therefore, to protect the environment, everyone duty.

When you are passing the trash can, you can pick up the cola bottles beside? When you see someone scribble carving in the tree, you will not to stop at the meeting? When you are in the stalls to eat small, can you come up with their own spare chopsticks instead of disposable chopsticks?

Now, a lot of people cut down a tree in the forest, the trees to make chopsticks, chairs, tables, etc., can cause soil erosion, flood will often and bring us unfortunately. We should act to prevent them.

In the supermarket, we can see a lot of people still use money to buy a pocket, although a pocket as long as 2 cents, but to protect the environment is every citizens responsibility and obligation. Even if the pockets dont money, we should also have the mindset of environmental protection, environmental protection bag.

On my way to school, we saw someone throw rubbish on the road, disorderly spit phlegm, we should teach him methods: spitting in the tissue, then throw in the trash. We cant learn the somebody else, be sure to write "environmental protection" moment in their heart, and reflect in action, starts from me, starts from the minor matter.

I believe that through the efforts of everyone, the environment will become better and better, "mother" will become more beautiful earth.

环境是目前所有人关注的话题，也是所有人关注的一个热点。好的环境，有利于我们健康成长、心情舒畅，无论学习和生活都特别舒服，所有人都希望生活在一个好的环境下。因此，保护环境，人人有责。

当你路过垃圾桶的时候，你会不会捡起旁边的可乐瓶?当你看见有人在树上乱刻乱画，你会不会上前去阻止?当你在小摊吃小面的时候，你会拿出自己的备用筷子而不用一次性筷子呢?

现在，很多人在森林里砍树，把树木做成筷子、椅子、桌子等等，就会造成水土流失，洪水也会经常冲来，带给我们不幸的危险。我们应该立刻行动，阻止他们。

在超市里，我们会看到很多人还用钱来买口袋，虽然一个口袋只要2角钱，但是保护环境是每一个公民的责任和义务。即使口袋不要钱，我们也应抱有保护环境的心态，用环保口袋。

在上学的路上，我们看见有人在路上乱扔垃圾，乱吐口痰，我们应该教给他方法：吐在纸巾里，然后扔进垃圾桶。我们更不能学人家，一定要把“保护环境”时刻记在心里，并体现在行动中，从我做起，从小事做起。

我相信，通过大家的努力，环境会变得越来越好，地球“妈妈”也会变得更加美丽。

Looking ahead, and some are just a bump on the ground, large tracts of forest were cut down, into peoples lives in the wood products. It is only for their own interests, many animal it to become destitute and homeless. This is not a false illusion, this is the bloody facts.

Once upon a time, a large number of animals and plants in the world were destroyed, and many animals and plants are on the verge of extinction, which is why? This is because the man casually trees, destroy the ecological environment, this is the fundamental reason.

Land resource is one of the three major geological resources (mineral resources, water resources, land resources), is the most basic human production activities and labor objects. Human utilization of land reflects the development of human civilization, but also caused the direct destruction of land resources, which is mainly manifested as unreasonable cultivation caused by soil erosion, land desertification, land salinization of soil and soil pollution and so on, and the soil and water loss is particularly serious, today the world is facing a serious crisis. According to estimates, soil loss of the cultivated land is about 230 tons / year.

Some people think acid rain is a silent crisis, and in the history of the impact our most serious threat to the environment, is a look at the enemy. This is not alarmist. With the increase in industrialization and energy consumption, acid emissions are also increasing, they enter the air, after a series of role in the formation of acid rain.

Stepping into the new century, environment pollution has become more serious than ever since. There are different kinds of pollution. Such as, water pollution, air pollution and noise pollution and so on. It seems that we live on a planet which is full of pollution. Where all these pollution comes from? To a large extend, the environmental destruction is the heavy price that we pay for the rapid development of economy and the growing population. In order to have more fuel, people cut down trees and dig more corals. But the growing needs for energy are hardly to meet. Countless private cars on the street, the gas stations are short of gasoline, even the government has raise the price so many times in order to control the needs of gasoline, but it’s still not working. Overusing the natural resources has already affected the ecological balance. However, the factories still release the toxic air into the sky and the polluted water into the rivers. People still lack of the conscious of protecting the environment. I think it’s time for all of us to do something.

The government should put forward some more strict laws to prevent the environment from being further polluted. And they should let people know more about the importance of environment protection. And we should find the balance between the economic growth and environmental protection. Plant more trees in the deserts and stop cutting down the forest. Forbid the factories to pour the waste water into the rivers directly. Encourage people to use public transportations to work. Both government and ordinary people should join hands together to make our home clean and fresh again. Only in this way, our earth could be a better place to live in.

进入新世界以来，环境污染比任何时候都要严峻。有各式各样的污染：水污染，空气污染，噪音污染等等。看起来我们活着一个四周都是污染源的星球。那么，这些污染是从何而来的呢?在很大程度上，环境被破坏就是我们为快速的经济增长和人口增加所付出的惨烈代价。为了得到更多的能源，人们砍伐树木，挖更多的煤矿，但是还是难以维持日益增长的需求。不计其数的私家车充斥着公路，加油站的汽油严重短缺，政府多次上调油价也未能阻止私家车对汽油的需求。自然资源的过度利用已经影响到了生态平衡。然而，工厂依旧向外排放有毒气体，把工业废水倒入河里。人们依旧缺乏保护环境的意识。我认为人们应该做些事情了。

政府应该施行一些更为严格的法律来防止环境被进一步的破坏掉。他们应该让人们了解到保护环境的重要性。我们要在保持经济发展和环境保护中找到平衡点。在沙漠中植树造林，停止砍伐森林。禁止工厂往河流里直接排放废水。鼓励人们用交通工具上班。政府和普通民众都应该携手保护环境，让我们的家园变得干净整洁。只有这样，我们的地球才能更适合人类居住。

[英语保护环境作文3篇

我早早地起了床，今天上午，我们一家要去公园玩。

一出家门，我发现外面的天空湛蓝深远，空气清新甜润，大街上，太阳能汽车穿梭而行，无一点噪音，无一点污染，路旁的草地上连一点垃圾都没有，花草树木懒洋洋地伸着懒腰……来到秀丽的公园里，河水清澈见底，各种动物在水中嬉戏玩耍，好像都在说：“水真清，真甜，我要喝个够！”来到森林中，树木长得郁郁葱葱，太阳公公筛下一束束金光，一切都是那么美好。可我因为太兴奋，“咚”的一声，撞到了一棵树上。

“哎呀！”我大叫一声，睁开眼一看，原来是一场梦。我赶紧往窗外看，“呀！”我发现天空像一块黑布一样笼罩在地面上，空气吸进身体里让人直咳嗽，马路上“嘟嘟嘟”的喇叭声震耳欲聋，还有汽车排放出的二氧化碳对人类的身体有害，草地上的花花草草好像很不高兴，公园里的小溪经过百年的堆积，已经成了垃圾堆，小鱼小虾濒临死亡，森林变成了裸露的土地……看到现在的城市，我马上就知道了，这是宇宙给我们的机会，所以，我们以后要多植树，少砍树；多骑车，少开车；多用环保袋，少用塑料袋；只有这样，我们的地球妈妈才能健健康康！

[保护地球妈妈作文4篇

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.

Nowadays,the whalesisindanger.Bec ause many countrieskillthemfordiffere ntuse,they are dyingout.Toprotectour earthandocean,especially the diversity ofcreatures.we mustrealize thatwe sh ouldtake effective measurestoprotectt hem.Ifthe whalesdiedout,itwouldhav e animportantinfluence onotheranima lsinthe sea.Also,the environmentwill be changed.Isincerely hope thatwe can make ourefforttosave them!

如今，鲸鱼是危险的。由于许多国家杀了 他们不同的使用，他们死了。保护我们的 地球和海洋，特别是生物多样性。我们必 须意识到我们应该采取有效的措施来保护 他们。如果鲸鱼死了，它会在海面上的其 他动物的重要影响。同时，环境会改变。 我真诚地希望我们能努力拯救他们!

今天是4月22日，是“世界地球日”，人类历史上的第一个“地球日”，是1970年的今天由美国哈佛大学法学院的一个刚满25岁的学生——丹尼斯·海斯在校园发起和组织的，如今他被誉为地球日之父。

Today is April 22nd, is the "World Earth Day", the first "Earth Day" in the history of mankind, is today in 1970 by a USA Harvard University law school, just over 25 years old students in Campus -- Dennis Hays initiated and organized, but now he is known as the father of earth day.

也许有同学认为，关心地球环境是大人们的事，或者说这是环保部门的事，与我们无关。其实，大家都知道，我们所有的人都居住在同一个地球上，都是地球村的村民，地球环境与我们每个人的生活是息息相关的。下面我以我们生活中的必需文具──纸为例，说明节约用纸、合理用纸与保护地球环境的关系。

Maybe some students think, to care for the earth environment is the thing, or that it is a matter of environmental protection departments, has nothing to do with us. In fact, we all know, we all live in the same earth, all the villagers, the earths environment and our lives are closely related. Below I to the necessary stationery in our lives -- as an example to illustrate the relationship between paper, save paper, paper and reasonable to protect Earths environment.

我们每个人每天都在用纸，用各种各样的不同类型的纸。你统计过吗?你每天要用多少张纸?一星期要用多少纸?一个月乃至一年要用多少张纸?统计之后，我们会发现这一结果是非常惊人的。

Each of us every day in the paper, using a variety of different types of paper. Your statistics? You every day how much paper? How much paper for a week? A month or even a year how much paper? After the statistics, we will find that this result is astonishing.

一张纸从何而来?造纸的原材料主要是由树皮等植物的纤维“变”来的。一棵树往往需要长几年、几十年才能被人类利用。而人类有时却很无情，电锯声中，几十年长成的大树轰然倒地。那些木材，被运往造纸厂，变成了一张张纸。纸给人类的生活带来了许多方便，但同时，人类对纸张的过度使用也给森林资源造成了极大的不良影响。大家知道，大面积的森林可以涵养水源，防止水士流失，净化空气，森林是制造氧气的“工厂”，森林能够吸收有害物质，森林能够保持水土。可见，节约每一张纸，对保护地球环境至关重要。

A piece of paper from why and come? Raw material for paper is mainly composed of bark and other plant fibers "change". A tree often require long years, decades to be human use. But sometimes people are unkind, chain saws, decades old growth trees crashing to the ground. The wood, was shipped to the paper mill, turned into a sheet of paper. The paper gives human life has brought a lot of convenience, but at the same time, the paper also human excessive use of forest resources caused great negative impact. As we all know, a large area of the forest can conserve water sources, prevent soil and water loss, purify the air, forest oxygen is produced "factory", forest can absorb harmful substances, soil and water conservation forest can. Visible, saving every piece of paper, is essential to protect the earths environment.