保护地球的英语小作文（汇总20篇）

How to protect our environment has become one of the biggest problems in the world. We do everything can do a real difference to our environment.

We need to pick up litter around us. Youd better join a programme to protect our environment. You mustnt cut down too many trees. We can protect factories from polluting the rivers.

We can do our best to keep the air clear! I hope everyone do these!

随着社会的发展和人们生活的水平要求越来越高，工业废水大量的排放，森林大面积的砍伐、毁坏，对地球的破坏也越来越大，让我们生活在一个又脏又臭的环境中。

有人乱砍树木盖房子、做家具、使树木减少，让鸟儿没有家，加上人们乱扑捉鸟儿和动物，使鸟儿和动物大量的减少;有人用不好的油漆刷房子，把空气污染;有人开汽车排放的尾气像天空的敌人，使空气变污染了;有人乱踩草坪，让小草很痛;有人乱扔垃圾到小河，让小河又脏又臭……。

我是一名小学生，保护环境我们完全可以从小事做起，从自己做起。保护环境与维护生态平衡的历史重任将落在我们新一代的肩上。当看到未关的水龙头在滴水时，我们应该随手把水龙头关上;当电池用完后，我们应该分类收藏处理而不随手扔掉;当购物时我们应该自觉的使用环保塑料袋……。

我相信：只要我们从自己做起，从小事做起，大家共同努力，持之以恒，就一定能为社会，也为大家留下一片碧水蓝天!

同学们、朋友们：

随着工业发展，我们的地球日益被破坏，就像《大瀑布的葬礼》这篇课文所说的一样：人们滥砍滥伐，不知节制的用水，使大濗布的水干涸啦。想想我们身边，这样的例子还少吗？例如有的人每一天用完水后，不将水龙头关紧，让水一滴一滴的流失。还有许多同学都爱吃零食，吃后乱扔垃圾，影响环境。要知道我们的地球只有一个啊！为啦保护地球，我提出以下建议：

1、不要乱扔垃圾。当我们吃完零食之后，要将零食包装扔进垃圾箱里，我们还可以在桌子旁系一个塑料袋，用来装铅笔屑等。我们生活中的垃圾要分可回收垃圾和不可回收垃圾，然后抛入指定垃圾桶。

2、我们生活中尽量少使用一次性物品，多使用可循环物品，如：我们应尽量少使用一次电池、饭盒、筷子等。

3、我们不能滥砍滥伐，而要植树造林。如果世界上每一个都植一棵树，世界将充满生机。

4、我们要节约用水，我国是一个“贫水”国，有许多地区缺水，因此我们更要节约用水。

5、我们不能过度使用化学品，否则会污染环境，影响人类的身体健康。

6、我们人类不能毫无节制的开采自然资源，为我们的子孙后代留下一份遗产，“但存方寸地，留与子孙耕！”

同学们让我们从身边的小事做起，保护地球，保护环境，保护自然资源吧！

All things cannot be separated from water, and fish cannot leave water.The theme is: water, the root of all things.

It is true that the seven parts of the sea are right. We are from one of the creatures in the sea, and we have the same gills of fish when we are young...Everything shows that we are connected to the sea.

Maybe we were just a little fish, but now we are the greatest humans.

The sea is so kind and mysterious, what is it that we humans are, the most intelligent creatures at the top, what are our ancestors?Its a low-grade fish or an advanced dinosaur, and everything is a mystery.

Now the sea is being developed by us, the sea ranch, the Marine oil base is so amazing.The sea gave us life, and gave us so much energy, and we?Marine oil base causes large oil spill, resulting in Marine oil pollution!What are we doing with the indiscriminate killing of whales and the salivating of shark fins?Is the environmental protection or the destruction of the ecological balance?

If the sea could wash everyones heart like a shell, there would be no creatures in the world because of our indiscriminate killing.Is it a reward that the sea is our mother, and it has created the destruction of all that it has created?No, it isnt.What else can we do when black oil covers the ocean, and when black exhaust fills the sky?The sea belongs to nature, nature belongs to us?We belong to the sea, and the sea belong to us?

What are we doing here?To kill for personal gain?Destroy for yourself?No, no, no.I do not believe that we will destroy our oceans, and I do not believe that people will despair when the oceans disappear.Because everyone is selfish.

Is it humane that the oceans have created us and destroyed us?

Although were trying to protect the environment, its too late, unless time goes backwards, unless theres a miracle, unless its all over again.I believe we can get the ocean back to our youth, and we are the smartest intelligent creatures.

Everyone, for the sake of the bright future of the sea, also protect the sea for ourselves.thank you

现在随着时间的推移，人口的快速增长，地球各种不良现象出现十分平凡。本文是有关保护地球的名言，让我们一起参加到保护地球的队伍中去，多做一些对地球有益的事!

1) 多栽一棵树，就给人类多增添一丝生存的希望。

2) 树木正在为净化空气而加班加点，请勿让绿色工厂倒闭。

3) 流水是大自然不息的血液，破坏水源等于污染自己的鲜血!

4) 如果没有花草树木，我们还能吸收氧气吗?让我们保护花草树木吧!

5) 有花有草，不摘花草，无花无草，应栽花种草，破坏环境，岂不可惜。

6) 人类只有一个可生息的村庄——地球，保护环境是每个地球村民的责任。

7) 利用地球资源是为了人类更好地生存，保护地球环境是人类为了生存得更久。

8) 为了这一代和将来的世世代代，必须保护环境。

9) 幸福生活不只在于丰衣足食，也在于碧水蓝天。

10) 保护环境，要你十分留心，十分细心，十分有心。

11) 地球不仅仅是人类的家园，更是所有生物的家园。

12) 地球能满足人类的需要，但满足不了人类的贪婪。

13) 地球只有一个，失去它，我们到哪里去寻找家园。

14) 绿化是我们生存的希望，美化是我们做人的根本。

15) 朋友们，觉悟吧，从现在开始保护环境还来得及。

16) 把绿色带到世界每一个角落，让绿色流入人们心中。

17) 天空是小鸟家，河流是鱼儿的家，地球是我们的家。

18) 只有保护环境，明天，美好的明天!就指日可待了!

19) 保护赖以生存的海陆环境需要我们人类的节制和努力!

20) 蓝蓝的天，白白的云，我们共创一个绿色的家。

21) 人类的最后一滴水，将是环境破坏后悔恨的泪。

22) 使“母亲”成为乐园，需要“儿女”携手努力。

23) 地球不该是黑色的，让天空湛蓝，河流洁净，花儿娇艳!

24) 地球是万物生灵共同的家园，共生共荣来自万物的和谐。

25) 看，蓝色的地球多美呀!千万不要让她变成单调的黄色!

26) 清澈的河水是动物们的镜子，不要让河水再次污浊不清。

27) 让水更清，让天更蓝，让花更艳，让我们的地球更美丽。

28) 地球是我们的妈妈，我们是妈妈的孩子，热爱妈妈吧!

29) 绿化做得好，染污就减少。垃圾分类放，环境有保障。

30) 地球—“母亲”难堪，人类—“儿女”惭愧。

31) 地球是我们的母亲，保护地球就是保护母亲。

32) 让绿色在生活中洋溢，让心灵在绿色中放飞。

33) 人类有了绿树鲜花和小草，生活才会更美丽。

34) 倾听大自然母亲甜蜜的絮语，多么美好，岂能让母亲哽咽。

35) 地球的命运掌握在人们的股掌之间，稍不留神，将会被毁灭。

36) 美好环境是产生一切人才一切美好事物和一切美丽家园的基本。

37) 我们为天然资源越来越少而伤心，地球为我们破坏资源而哭泣。

38) 因为人类的恶作剧，所以地球母亲在痛哭，快止住妈妈的眼泪。

39) 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。

40) 是水哺育我们，是空气给我们生命，是地球给我们灵魂，难道我们要恩将仇报!

41) 兴我中华，爱我昆山。爱护家园，人人有责。

42) 地球的梦想，给自己穿上一件漂亮的“绿衫”。

43) 动物是我们朋友，保护动物就是保护我们自己。

44) 门前院后种棵树，室内阳台养盆花，健康幸福到你家。

45) 人类需要的是绿色，只有保护好环境，才能拥有绿色。

46) 人类就是花的根，环境是未绽的花苞，根努力就能开出美丽，反之只有枯竭谢落。

47) 自然不可改良，生活可以选择，选择绿色生活，健康适度消费。

48) 爱护环境，保护地球，让我们托起双手共同撑起一片蔚蓝的天空。

49) 多种一棵翠绿的小树，还我一片蔚蓝的天空。

50) 和大自然心与心的交汇，共创地球美好家园。

51) 河水的眼泪不再清澈，高山的头发日见稀疏。

52) 环保行为，处处体现，文明整洁，大家坚持。

53) 绿树成荫，鲜花遍地，人间仙境，非常美丽。

54) 每个人都要保护环境，否则人们会自生自灭。

55) 破坏环境，祸及千古，保护环境，功盖千秋。

56) 朋友，请给鸟儿多一片温暖的天空，请给鱼儿多一点娱乐的天地。

57) 请爱护每一棵树，否则我们看到的将是泛滥的洪水和贫瘠的沙漠。

58) 让我们来保护花草树木吧!看，花草树木在向你挥出希望的小手。

59) 人人丢纸，垃圾一片;人人拣纸，一尘不染。

60) 手下留情，足下留青，爱护环境，人人有责。

61) 一个地球，够了，一个海洋，够了，不够的是—环保。

62) 带着欢乐舞步，让风沙停止，让小鸟起舞，让绿色腾飞。

绿色在减少，地球不微笑，垃圾到处倒，空气不美妙，为了后代好，大家多环保，世界环境日，节约要记牢，低碳要做到，祝你环保生活更美好!

1) 一滴水虽少，却是生命的延续;一根草虽小，彰显青春的活力;一棵树虽弱，饱含人生的希望，一朵花虽娇，塑造灵魂的美丽。爱护地球，保护环境，珍惜生命，从点滴做起!

2) 生活垃圾不乱倒，墙上不贴小广告，徒步自行身体好，鸟语花香多美妙，世界人人是一家，爱它护它大家夸!世界地球日，为绿色努力!

3) 大海的成长，鱼儿守候着，蓝天的成长，云儿守候着，大地的成长，四季守候着，地球的成长，时间守候着，地球日，守护环境。

4) ·世界地球日，吃五谷杂粮，穿天然布衣，住节能住宅，行无车之旅，用厉行节俭。让我们怀着敬畏感恩之心，向地球贺寿。

5) 柳吐绿枝，杨絮飞扬，轻风送来了四月的芬芳;植一棵绿树，熄一盏明灯，放松带来了母亲的笑脸;世界地球日，让地球母亲快乐永远!

6) 节约一度电，为未来攒得一分光明;节约一滴水，为未来存得一分甘甜;节约一升油，为未来储蓄一分动力。世界地球日，望低碳生活。

7) 世界地球日，捡一捡垃圾，抱一抱大地，一点卫生一片美丽;植一植树木，拥一拥蓝天，一点绿意一份惬意;节一节资源，减一减污染，一点贡献一种期盼，愿你爱护环境，守住心灵宁静，世界地球日快乐。

8) 少一点浪费，多一点节约;少一点耗能，多一点节能;少一点污染，多一点环保。世界地球日，低碳环保，节能减排，愿你多一点认识，多一点实践，愿世界多一点美丽，祝你生活多一点美好!

9) 出门不踩草，污水不乱倒，人人都环保，生活真美妙。爱护地球日，每天都继续，低碳从此起，美好不远离。

10) 地球是咱家，人人都爱她，保护好环境，个个有责任。地球日到了，打个电话呀，费电又费钱，发个短信吧，实惠又方便。

11) 少一点浪费，多一点节约;少一点耗能，多一点节能;少一点污染，多一点环保。世界地球日，低碳环保，愿世界多一点美丽!

12) 世界地球日，奏响低碳生活进行曲，以蓝天为乐谱，以绿树为音符，以碧水为琴弦，弹奏出环保最强音，为地球母亲祈祷平安。

13) 柳吐绿枝，杨絮飞扬，轻风送来了四月的芬芳;植一棵绿树，熄一盏明灯，放松带来了母亲的笑脸;世界地球日，让地球母亲快乐永远!

14) 节约一度电，为未来攒得一分光明;节约一滴水，为未来存得一分甘甜;节约一升油，为未来储蓄一分动力。世界地球日，望低碳生活。

15) 山有情水有意，精心培育一个你，头顶天脚踏地，大千世界任你行。今天是世界地球日，感恩地球，共护家园，环保从点滴做起!

16) 世界地球日，祝你：工作有西班牙般热情，生活似法国般浪漫，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!

17) 聆听林间泉水，静览山花烂漫，呼吸纯净空气，感受清凉晚风，发送倡导短信，携手共创文明，世界地球日，保护地球，从你我做起。

18) 少一点浪费，多一点节约;少一点耗能，多一点节能;少一点污染，多一点环保。世界地球日，低碳环保，愿世界多一点美丽!

19) 美丽地球是我们赖以生存的源泉，一但对它造成伤害，我们就将无处容身无法生存。所以我们要如同珍惜生命一样珍爱地球，世界环境日，保护环境就是保护我们自己!

20) 爱环境，才不会千山鸟飞绝，万径人踪灭，护环境，才可以明月松间照，清泉石上流;爱地球，才不会种豆南山下，草盛豆苗稀，护地球，才可以竹色溪不绿，荷花镜里香，世界环境日，保护环境，愿你快乐。

21) 聆听林间泉水，静览山花烂漫，呼吸纯净空气，感受清凉晚风，发送倡导短信，携手共创文明，世界地球日，保护地球，从你我做起。

22) 阿基米德说，给我一个支点，我可以撬动地球。我说，给我一个支点，我可以撬动宇宙。今天是世界地球日，地球是我们赖以生存的支点，失去它就失去一切，世界地球日快乐!

23) 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，清新靓丽美好哦!

24) 爱生活，生活给你一个好脸色;爱工作，工作给你一个好起色;爱社会，社会给你一个好颜色;爱地球，地球给你一个好景色;世界地球日快乐!

25) 白云飘荡在天际，花草依恋着土地，大树拔地参天起，森林映满眼黛绿，地球母亲把世界万物养育，人类在幸福的繁衍生息。环保低碳从一点一滴做起，回报地球母亲三春晖。世界地球日，爱心传递，幸福健康伴着你。世界地球日快乐!

26) 大海的成长，鱼儿守候着，蓝天的成长，云儿守候着，大地的成长，四季守候着，地球的成长，时间守候着，地球日，守护环境，从我做起!

27) 带着祝福从亚洲出发，跨越四大洋，途经七大洲，收集世界各地的幸福快乐，用南极的冰封存。在世界地球日这天送给你，祝你幸福快乐每一天!

28) 当温室效应不再出现，当海平面不再上升，当狂风暴雨不再出现，当我们携手保卫我们的家园，美丽的地球将更加璀璨。保护环境，保护地球，从你我做起!

29) 山有情水有意，精心培育一个你，头顶天脚踏地，大千世界任你行。今天是世界地球日，感恩地球，共护家园，环保从点滴做起!

30) 世界地球日，祝你：工作有西班牙般热情，生活似法国般浪漫，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!

31) 聆听林间泉水，静览山花烂漫，呼吸纯净空气，感受清凉晚风，发送倡导短信，携手共创文明，世界地球日，保护地球，从你我做起。

32) 少一点浪费，多一点节约;少一点耗能，多一点节能;少一点污染，多一点环保。世界地球日，低碳环保，愿世界多一点美丽!

33) 美丽地球是我们赖以生存的源泉，一但对它造成伤害，我们就将无处容身无法生存。所以我们要如同珍惜生命一样珍爱地球，世界环境日，保护环境就是保护我们自己!

Do you know of any endangered animals? Why are they in danger? I think there are many endangered animals in the world, such as tigers and pandas. When farmers cut down trees, tigers can no longer hide and hunt. Many tigers are killed by people who want to sell their fur for money. And there are few places where pandas can live. We are not alone in the world. We human beings could not live without all the plants and animals around us. So protecting wildlife animals are very important. We must take measures to keep plants from being destroyed and stop animals from being killed. If each of us can plant a tree and build a birdhouse, the world will be more beautiful. It is very easy but useful.

你知道任何濒危动物吗?他们为什么处于危险中?我认为世界上有许多濒危动物,如老虎和熊猫。当农民砍伐树木,老虎再也无法隐藏和狩猎。很多老虎都被那些想要出售他们的毛皮。,很少有熊猫生活的地方。世界上我们并不孤单。我们人类离不开我们周围所有的植物和动物。所以保护野生动物是非常重要的。我们必须采取措施防止植物被破坏,阻止动物被杀。如果我们每个人都可以种一棵树和建立一个禽舍,世界将会更美丽。它非常容易,但很有用。

Xitang, a beautiful scenery, the scenery pleasant, pond water bottom, little fish in the water, the ducks on the water, and a variety of unknown elf dallied, men weeping willows graceful, flowers to outshine each other... But then xitang is changed.

Xitang, turned into a "dump". Pond floated on the surface of a lot of garbage bags, sometimes floating in the pumpkin. Below the surface are all black skin mud, and people have lost. How to make the town is not contaminated?

From now on, we have to clean the bottom of the pond sludge, dont let the pond water in xitang, well have some trash can, men and also made some billboards, told men store boss and passing pedestrians dont litter.

Let us act, to join protect xitang environment! I believe in the near future, xitang must be as beautiful as before.

以前的西塘，景色优美，风光宜人，塘水清澈见底，小鱼儿在水中漫步，野鸭们和各种不知名的小精灵在水上戏耍，塘边垂柳婀娜多姿，花儿争奇斗艳……可后来西塘却变了。

西塘变成了“垃圾场”。塘面上漂着许多垃圾袋，有时还漂着臭南瓜。水面下全都是黑黑的泥和人们丢的果皮。怎样才能让西塘不受污染呢?

从现在开始，我们要清理塘底的污泥，不让塘水流进西塘里，我们要塘边放一些垃圾桶，还要立一些告示牌，告诉塘边商店的老板和过往的行人不要乱丢垃圾了。

让我们行动起来，加入保护西塘的环境的行列中去吧!我相信不久的将来，西塘一定能像以前那样美的。

人类是自然地球环境的产物，自然地球环境又养育着人类，人类与地球环境就像鱼和水一样，有着密切的关系，更不能分离，但是目前全球范围内的自然地球环境怎么样呢，由于人口的激增，和人为破坏引起气候异常，土地沙化，物种灭绝等，一系列问题，同时我们人类为了生存，大量发展工业生产，造成了严重的地球环境污染，又反过来，影响人口素质与人类的健康，因此地球环境人类至关重要，我想：人类都要珍惜地球环境，爱护地球环境，更要做到保护地球环境，从我做起。

那么怎样做到保护地球环境从我做起呢？首先我们应该提高对地球环境保护的意识，遵守社会功德和具备良好品德，也是一种公共道德，是在不同的社会制度，并存的时候，整个人类都应具有行为规范，在地球地球环境日益恶化的今天，爱护地球的地球环境，是地球上每一个人的责任，每个人应具有这种功德，而有的人，为了自己的私力，来破坏地球环境，就不具备这种功德，同时保护地球环境，是社会主义两个文明建设，存储部分，保护地球环境，即使物质文明的内容，又是精神文明的内容，没有一定的物质基础，一定的投资，保护地球环境就是一句空话，但是如果人们精神不文明，哪怕再多的投资，哪怕最好的设备，也搞不好地球环境的保护，我们每个公民，都有了这种认识，也都具备了这种美德，也会自觉爱护树木，草地和野生动物，就会与不爱护地球环境的行为做斗争，从而形成爱护地球环境，保护地球环境的社会风气。保护地球环境从我做起，就是要把保护地球环境时刻铭记在心，在经济高速发展的今天，地球环境污染，生态破坏，几乎每时每刻各行各业全国各地都在发生，只要我们每个人，立足本身时刻想到保护地球环境，我们就会从大局出发，自觉的保护地球环境，养成爱护地球环境的好习惯。保护地球环境，从我做起，就是要随时随地，为保护地球环境尽自己的一份努力，保护地球环境不仅在工作岗位

上能做出贡献，在日常生活中也同样能做出贡献，比如在日常生活中，我们每个人都减少一次性塑料袋的使用，减少或不使用一次性筷子和饭盒，不使用纸巾，而使用手绢，不随便乱丢使用过的电池，节约每一滴水，每一度电，使用录音机电视机乐器时音量不过大，不为了自己的一时的方便或乐趣，践踏草地，采摘花木，不随便丢弃垃圾，不贪图享受和赶时髦去吃野生动物，如果人人的保护地球环境，从我做起，我们的生活地球环境就会有很大改善。世界上有一些发达的资本主义国家，经历了20世纪50年代和60年代地球环境公害的困扰，经过二三十年的努力，才使地球环境有了较大的改观，人们已经养成爱护地球环境的习惯。作为具有传统美德的中华民族的成员，资本主义社会的人们也能做到，我们社会主义社会的人们也能做到，而且比他们做的更好。

对那些随意污染的行为敢于斗争，敢于制止。例如：一个外国人初到中国，人生地不熟的，他有一次停车在街道旁，一位妇女走了过来，严肃的对他说，要么把车开走要么把“火”熄灭。他问为什么？这位妇女的行为就是体现出热爱和保护自己生存地球环境的美德和责任感。

只有我们每个人都能做到“保护地球环境，从我做起”，才能抑制目前地球环境日益恶化的趋势，我们的生存地球环境才会有较大的改观。对于一个人来说是这样，对于一个国家来说，也是这样。

为了保护人类的摇篮——地球，让我们都从我做起吧！

Panda is familiar by more and more people as the development of Internet. Now people can see the live show from the Internet. These lovely angels are favored by the fans from all over the world. What they do in the daily life makes people laugh out loudly. No one can resist the charm from these angels. But it is known to all that panda is dying out, because it is not easy for them to get birth to the new babies. What’s more, people damage the environment, which makes panda lose their home. We can do small things to protect them. When we go to the zoo, we should not throw away the rubbish and keep quiet, in the purpose of not to disturb these lovely creature. We love panda, it is our duty to protect them from dying out.

我们是地球的一员，我们离不开大自然和地球，所以我们一定要保护地球，做什么事都要为地球处处着想，应为地球是我们共同的家园，我们生活在地球，一定要保护好她，不能让她受到伤害，保护她就是保护我们自己，如果我们不保护地球，将会受到地球的报复--毁灭。

由于我们人类长期以来对地球的污染，造成了一定的伤害；我们人类乱砍乱伐，小鸟才没有了家园；因为人们乱丢垃圾，小溪、街道、小巷……被污染了；因为我们捕杀导致小动物们与家人痛苦分离，人类才失去了最好的朋友；因为我们人类污染环境，造成空气严重污染。我们应该保护环境，多栽花草树木少砍伐，减少噪音的存在，我们坚决拒绝捕杀动物，保护我们的朋友，守卫我们大家的家园。让我们一起为我们的地球增添一点绿色吧！让我们的大自然变得更可爱，更美丽吧，更绚丽多彩！爱护环境，珍惜资源，从我做起，从生活中的点点滴滴做起。让我们共创美好家园！

保护地球，人人有责，大家一定要每时每刻切记！

假如你是李华，你的笔友Mike从电视上得知前段时间北京多个地方出现雾霾(haze)，非常担心，写E-mail询问有关情况，请回复。回复应包括以下要点：

1.实况描述;

2.对生活造成的影响;

3.成因简析与教训;

4.你个人的情况。

One possible version:

Dear Mike，

Thank you very much for your concern. Last month several places in Beijing were blanketed(覆盖)with thick yellow fog. Everything around disappeared from our sight. Some highways were closed. Traffic jams were commonly seen in the streets. Many people, especially children and se{C}{C}

{C}niors, even found it difficult to breathe. As a result, local hospitals were crowded with people who had problems with their noses and lungs. Part of the cause was the dry weather, but the severely damaged environment contributed a lot to this nightmare. Personally I didn’t get any health problems in the haze because I stayed mostly indoors. But to make a significant change we really have to do more to protect our environment. To live a bette{C}{C}

{C}r life we have to push on with the economy, but it wound be meaningless if we have to achieve it at the cost of our breathing air.

Regards!

Yours,

Li Hua

Oceans becoming more acidicThe worlds oceans are slowly getting more acidic, say scientists.The researchers from California say the change is taking place in response to higher levels of carbon dioxide in the atmosphere.The lowering of the waters pH value is not great at the moment but could pose a serious threat to current marine life if it continues, they warn.Ken Caldeira and Michael Wickett, from the Lawrence Livermore National Laboratory, report their concerns in the journal Nature.Increasing use of fossil fuels means more carbon dioxide is going into the air, and most of it will eventually be absorbed by seawater.

Once in the water, it reacts to form carbonic acid.Scientists believe that the oceans have already become slightly more acidic over the last century.But these researchers have tried to predict what will happen in the future by combining what we know about the history of the oceans with computer models of climate change."This level of acidity will get much more extreme in the future if we continue releasing CO2 into the atmosphere," said Dr Caldeira."And we predicted amounts of future acidity that exceed anything we saw over the last several hundred million years, apart from perhaps after rare catastrophic events such as asteroid impacts."If carbon dioxide release continues unabated, ocean pH could be reduced by as much as 0.77 units, the authors warn.It is not absolutely clear what that means for marine life, however.

Most organisms live near the surface, where the greatest pH change would be expected to occur, but deep-ocean lifeforms may be more sensitive to pH changes.Coral reefs and other organisms whose skeletons or shells contain calcium carbonate may be particularly affected, the team speculate. They could find it much more difficult to build these structures in water with a lower pH.In recent years some people have suggested deliberately storing carbon dioxide from power stations in the deep ocean as a way of curbing global warming.But Dr Caldeira said that such a strategy should now be re-considered."Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing - because in releasing CO2 into the atmosphere we warm the planet; and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming.

前不久，我去舅舅家玩，看见他家窗口、阳台上都摆着花盆，里面都种着一些花花草草，保护地球的绿色英雄——植物作文。我看见了，就对舅舅说：“舅舅，你家都快成植物园了。”舅舅只是笑了笑，对我说：“植物就是我们的肺，它们虽然吸进去的是二氧化碳，但却为我们提供的是充足的氧气．动物们都不得离不开它们。”

动物离开植物后，就不能生存？我起了怀疑，决定做实验证明。我把哥哥养的小白鼠抓出来。让一只叫欢欢的的小老鼠进一个鱼缸，然后迅速将塑料袋大有作为套住，把鱼缸后得严严实实的，生怕缸里的空气与外界相通。我在旁仔细观察，只见欢欢在拼命向前窜。咦，小白鼠不活得挺好的吗？难道是舅舅说错了？过了十几分钟左右，欢欢不再像刚才那么活跃了，一副奄奄一息的样子。我搬来一盆茂盛的植物，然后换了一个透明的大脸盆，将植物连同欢欢盖进去。过了一会儿，欢欢又开始活跃起来了。过了好久也没有要咽气的样子。这个实验证明了植物可以输送动物需要的氧气。为了进一步证明动物对植物的依赖性，我来到一家规模大的工厂。那儿的空气到处弥漫着一股浓浓的烟味，熏得我不敢喘气睁眼。我急忙向工厂后面的树林跑去，那是一个空气新鲜的地方，我感到极为清爽，呼吸畅通。

这个实验证明植物可以净化空气，使人呼吸顺畅。这两个实验证明，动物生存与植物有密切的关系。若把森林砍光，动物会减少90％，淡水的70％将流向大海，生活用薪炭减少70％，生物放氧量减少67％，所以说植物是保护地球的绿色英雄，是地球上生灵的保护伞。

[保护地球的绿色英雄植物作文

导语：我们要从我做起爱护环境，保护我们这个赖以生存的家园，做一个保护环境的卫士。下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

Through the ages, the earth mother with sweet milk feeding countless generations. The original she was decorated lovely young players. But, now human to its own interests, tortured her. Humans have only one earth; And the earth is facing serious environmental crisis. "Save the earth" has become the strongest voice people all over the world.

I feel heartache for the deterioration of the environment, I think: as the future successors of teenagers, if dont understand the gravity of the composition of the human environment and environmental problems, ignoring the laws and regulations on environmental protection, not to strengthen environmental protection consciousness, consciously fulfill their obligation to protect the environment, our life will be destroyed in his hands, god will make a severe punishment for us. Therefore I was determined to start from me good care environment, protect our survival home, be a guard to protect the environment.

【参考译文】

古往今来，地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰得楚楚动人。可是，现在人类为了自身的利益，将她折磨得天昏地暗。人类只有一个地球;而地球正面临着严峻的环境危机。“救救地球”已成为世界各国人民最强烈的呼声。

我为周围环境的恶化而感到心痛，我想：作为未来接班人的青少年，如果不了解人类环境的构成和环境问题的严重性，无视有关环境保护的法律法规，不去增强环境保护意识，自觉履行保护环境的义务的话，我们的生命将毁在自己的手中，老天将对我们作出严厉的惩罚。为此我下定决心要从我做起爱护环境，保护我们这个赖以生存的家园，做一个保护环境的卫士。

The earth is our home and we have the duty to take care of it for ourselves and for our later generations. Fortunately, more and more people have realized these problems. Measures have been taken to cope with these problems by the government. Laws have been passed to stop pollution. I hope the problem will be solved in the near future and our home will become better and better

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.

译文：地球是我们的家，我们有责任照顾它为我们自己和后代。幸运的是，越来越多的人已经意识到这些问题。已采取措施来对付这些问题的政府。法律已经通过了停止污染。我希望这个问题将得到解决在不久的将来，我们的家园会越来越好

与环境和谐的是，我们生活在地球上，谁是自然的儿子，不仅自然人作为征服者，我们都知道，只有一个地球和地球上山脉的动物。人类细胞植物，如果它损坏，销毁性质组织，以消灭人类。因此，必须在环境与社会伦理，品德教育和实践行为的重要组成部分它。每个人都必须履行其责任和义务来保护环境。

导读：你是想在一个干净舒适的校园内学习呢，还是在一个乌烟瘴气的校园内学习呢，保护校园环境就是在保护着我们自身的利益，不要事不关己高高挂起。下面小编为大家带来关于英语作文保护学校环境的范文，希望能帮助到大家。

保护学校环境（一）

We know, campus is for teachers and students to work, a place of learning, a good campus environment, can give us to feel fresh, beautiful feeling. Our campus although the area is not large, but the green is good, trees, birds sing and flowers give forth fragrance; outside the classroom, aisle posted at all times and in all countries of the famous quotes. We are trying to create a healthy, harmonious, stimulating environment, so that the students in the good environment by infection and nurtured, in influence character by environment, establish correct world outlook, outlook on life and values, so that everyone in a beautiful, clean, warm environment day by day grow up healthy, do a civilized citizen!

【我们知道,校园是老师和同学们工作、学习的场所,优良的校园环境,可以给我们以心旷神怡、美好的感觉.我们的校园虽然面积不大,但绿化还算不错,绿树成荫、花香鸟语；教室外面、过道走廊张贴了古今中外的名人名言.我们都在努力营造一个健康、和谐、催人奋进的环境,使同学们在优良环境中受到感染与熏陶,在潜移默化之中树立正确的世界观、人生观和价值观,让大家在优美、整洁、温馨的环境中一天天健康地成长,做一名文明的社会公民!】

保护学校环境（二）

The protection of the border is not a new problem for us, and our government has long proposed clear targets for governance. As every ordinary person in real life, although it is impossible to work directly in environmental protection, we can start from small things and start from me. Can you raise your hand when you see the tap in the bathroom? When the battery runs out, can you classify it instead of throwing it away? How about when shopping doesnt use ultra-thin plastic bags? ...... Small things are small, but they reflect how much environmental awareness we have.

Recycling one ton of waste paper can regenerate 800 kg of paper, can save 17 tree. 20 waste recycling boxes can create a beautiful pen container. Recycling one glass bottle to save the energy, can make the bulb light for four hours. Recycling one aluminum can is to save the half oil cans. So we should place the garbage classification, reproduction by the relevant department after recycling reuse!

As long as we start from oneself, starts from the minor matter, everybody joint efforts, perseverance, we will be for the society, also a piece of clear water, blue sky for yourself, I hope everybody can voluntarily protect the environment, to make our environment more beautiful life.

境保护对我们来说并不是一个新问题，我国政府也早就提出了明确的治理目标。作为现实生活中的每一个普通人，虽然不可能都直接从事环保工作，但我们完全可以从小事做起，从我做起。当看到洗手间的水龙头在滴水时，是不是能够举手关上呢?当电池用完后能否分类收藏处理而不是随手扔掉呢?当购物时能否自觉不使用超薄塑料袋呢?……一件件小事虽然都很不起眼，但却体现我们究竟具备了多少环保意识。

回收1吨废纸可再造出800千克好纸,可以挽救17棵大树.回收20个废餐盒可以造出一个漂亮的笔筒.回收一个玻璃瓶节省的能量,可使灯泡亮4个小时.回收1个铝罐就等于节约了半个铝罐的石油.所以我们应将垃圾分类安放,由有关部门回收后再生产再利用!

只要我们从自己做起，从小事做起，大家共同努力，持之以恒，就一定能为社会、也为自己留下一片碧水蓝天，我希望人人都能自觉保护环境，让我们的生活环境更加美好。

Contribute to nature reserves and other wilderness areas.Habitat preservation is one of the best ways to help protect animals.You can donate money or volunteer your time helping the nature reserve preserve habitat.

Buy environmentally friendly goods.Choose non-toxic cleaners and lawn care items that wont pollute streams,rivers or oceans.Avoid any products that have been made from threatened or animals.Buy foods and goods that are made from materials that do not harm animals or their habitat.For example,look for organic chocolate,coffee or cotton clothing that is grown without cutting down rainforests or destroying habitat.

Create or restore habitat for animals.You can volunteer to help with projects worldwide designed to reestablish habitat.In your own backyard,plant a butterfly garden,use native plants and trees and let "wild" areas grow to provide habitat and food.

Join a local,national or global conservation organization.Some organizations focus on one particular animal while others focus on broad efforts for all species.You can "adopt" an animal through these organizations,which makes a great gift idea as well.

促进自然保护区和其他荒野地区。栖息地保护的最好方法之一是帮助保护动物。你可以捐款或志愿时间帮助自然保护区保护栖息地。

购买环保商品。选择无毒清洁剂和草坪护理项目,不会污染河流,河流或海洋。避免任何威胁或动物制成的产品。购买食品和产品,是由材料,不伤害动物或它们的栖息地。例如,寻找有机巧克力、咖啡或棉衣服,没有砍伐热带雨林生长或破坏栖息地。

创建或恢复栖息地的动物。你可以志愿帮助全球项目旨在重建的栖息地。在自己的后院,工厂一只蝴蝶花园,使用原生植物和树木,让“野生”地区生长提供栖息地和食物。

加入一个地方、国家或国际保护组织。一些组织专注于一个特定的动物而其他人关注广泛的努力为所有物种。你可以通过这些组织“采用”动物,使一个伟大的礼物的想法。

Each of us has one, two, three, even four or five ideals. Remember Leo Tolstoy once said: ideal is the beacon. Without ideal, there is no secure direction; Without direction, there is no life.

Why do I want to be animal lovers? First: I particularly sympathetic to animals, such as some stray dogs, stray cats stray animals, Ill give them while mom and dad to leave some food to eat, they will initially with a grain of salt, (because they are often some selling dog meat, and the cat, temptation, then......) So I went far away, looking at them in a secluded place finished eating, I didnt leave. The second: I know about animals in particular, almost every day I see happy pets, there will be a little information about pets. Like our little teddy - cool, I can see the cool body movements to determine what it wants.

If we live for 20 years, 30 years, animal lovers really when me, I will be banned from kill the stray animals such as dogs, cats, explore the loch ness monster really is, a cure for hydrophobic drugs, the study and the most important thing is to protect the animals, prohibit cruelty to animals, to feed the animals... To protect the environment, only in this way can the animals survive, if we cant live without animals, such as cattle, help mankind to plow.

Although I have not yet when animal lovers, but I also calculate the half animal lovers, but I still call on everyone to protect animals, starts from oneself.

我们每个人都有一个、两个、三个，甚至四五个理想。记得托尔斯泰曾经说过：理想是指路明灯。没有理想就没有坚定的方向;没有方向就没有生活。

为什么我要当动物保护者呢?第一：我对动物特别有同情心，比如一些流浪狗、流浪猫之类的流浪动物，我会趁爸爸妈妈离开的时候给它们一些食物吃，一开始它们会半信半疑，(因为它们常常被一些卖狗肉，参猫肉的，引诱，然后就……)于是我就走的远远的，在一个隐蔽的地方看着它们吃完了，我才离开。第二：我对动物特别了解，我几乎每天都看快乐宠物，里面会有些关于宠物资料。比如我家的小泰迪——阿酷，我可以看阿酷的身体动作来判断它想要干什么。

如果再过上20年，30年，我真的当上动物保护者，我一定会禁止人们掠杀猫、狗之类的流浪动物，探索出尼斯湖水怪的真正面目，研究出治愈狂犬病的药物，还有最重要的事情就是要保护好动物，禁止虐杀动物，随便给动物喂食……要保护好环境，只有这样动物才能生存下来，如果没有动物我们也无法生存的，比如说牛，帮助人类耕田。

虽然我还没有当上动物保护者，但我也算半个动物保护者了，但是我还是要呼吁大家保护动物，从自己做起。

Animals are humans good friends, we should take good care of them and protect them, but some people use them as toys and dishes...

First said the toys, many children, and even some adults, every time to buy a pet, such as cats, dogs, goldfish... At home, like toys play a trick on them, teasing, I want to say: the animal is also a life! They also have dignity! Also, to keep small animals if oversight, sometimes will make them sick, and even death.

Besides, dishes, many adults like to eat wild animals, like frogs, snakes... So, many animals are extinct! And also have a lot of harm to human body!!!! It is said that in 2003 "SARS" is caused by this! My sincere cautions: "please dont eat wild animals again!"

Also, many people especially love to eat frogs, so there are a lot of people to make money, cruel killing frogs to the vegetable market to buy... Do you in the killing of those who kill the frog, the frogs at the same time, have you ever thought, the frog is humans good friends, they can do to help farmers uncle catch insects, protect crops?

Animals are friends of human beings, to protect animals, please! To protect animals, everyone duty!

动物是人类的好朋友，我们应该爱护它们、保护他们，可有些人却把它们当成了玩具和盘中餐……

先说玩具吧，许多小朋友，甚至一些大人，每次买了宠物，像小猫、小狗、金鱼……养在家里，把他们像玩具一样捉弄、戏弄，我想说：动物也是一条生命!它们也是有尊严的!还有，养小动物如果一时疏忽，有时会把他们弄生病，甚至死亡!

再说盘中餐吧，许多大人喜欢吃野生动物，像青蛙、蛇……这样，使得许多动物都灭绝了!而且对人体也有很大的危害!据说2003年“非典”就是因为这样引起的!我诚恳的告诫大家：“请大家不要再吃野生动物了!”

还有，许多人特别爱吃青蛙，所以有许多人为了赚钱，残忍的杀害了青蛙拉到菜市场去买……请问那些杀害青蛙的人，你们在杀害青蛙的同时，有没有想过，青蛙是人类的好朋友，他们能帮农民伯伯捉害虫、保护庄稼呢?

动物是人类的朋友，请大家保护动物吧!保护动物，人人有责!

Hundreds of millions of years ago, the Earths animals go when the plant has a lush, full of vibrant, full of green, but the IQ is much higher than other animals, humans appear, by magic plant as a sharp decrease. That is because human beings to build houses, caused by the felling of trees. Either because of business needs, a large number of trees felled leaving a large number of open space, used to build the building. Because many people without felling trees and trees, so the destruction of nature.

I hope everyone can protect the forest, protection of trees, so that the citys life add in green!