保护地球英语作文20句通用20篇

在我家后面有一棵郁郁葱葱的大树，有鸟爸爸、鸟妈妈和鸟宝宝组成的一家住在大树上。

There is a big tree behind the house a wild profusion of vegetation, there is a big bird, bird in the father mother and baby birds consisting of.

一天，我吃完饭来到后院散步，一只饥饿的小猫咪正往树上爬，它心想：我一定要吃掉树上这几只肥嫩的小鸟，就不用饿肚子了。它不怀好意的偷笑着，它一边笑一边爬。这一幕刚好被我看到了，我心想：不能让小猫伤害了小鸟一家。我顺手拿起一块石头向小猫丢去，小猫咪“喵”的一声吓跑了，小鸟一家得救了。

One day, I went to the backyard for a walk after dinner, a hungry cat climbing the tree, she thinks: I must eat the tree of the few fat birds, not hungry. Its a harbour evil designs laughing, laughing and climb it. This scene is just I saw, I thought to myself: dont let the cat hurt a bird. I picked up a stones throw to the cat, the cat "meow" sound off, a bird saved.

大树看到了，树枝摇动着，仿佛在说：“这真是一个懂得爱护动物的好孩子啊!”

The tree branches saw, shaking, as if to say: "this is really a good child know how to care for the animal!"

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！

The simplest water pollution definition would be any contamination of water bodies with some pollutant(s) that changes physical,biological,and chemical conditions of any body of water making this water harmful for environment and surrounding ecosystems.

Water pollution occurs once too much pollutants (mostly in form of different waste) are discharged directly or indirectly into water bodies.Water pollution does not only cause great environmental damage but is also the leading worldwide cause of deaths and diseases responsible for the deaths of more than 14,000 people each day,mostly in developing countries.

Many people are not aware that water pollution is serious problem in almost all parts of the world,and not just in third world countries like some choose to believe.In fact many experts will tell you that reality is completely different than the common belief,and that actually water pollution problem is already out of control.

Water pollution problem is in most cases connected with the careless handling of chemical agents,toxins introduced into our water through industrial dumping,and farm runoff.All these factors make our water unsafe to drink.

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

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

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

Although the world develops much faster and better, the resources on the earth get fewer and fewer. In order to protect them,something must be done.

尽管世界发展得更快，更好，地球上的资源越来越少。为了保护它们，必须做些什么。

Save water. Water is the source of life. No water, no life. So its very important for us to do so.Not only should we protect drinking water and stop polluting it, but also make full use of it.

节约用水。水是生命之源。没有水，就没有生命。所以，我们这样做是非常重要的。我们不仅要保护饮用水和停止污染，而且充分利用它。

Save electricity. It is crucial. We cant imagine what the life will be like without it. Everyone should do his best to save electricity. Dont forget to turn off lights or other electric machines when we finish working.

节约用电。这是至关重要的。我们无法想象的生活就会像没有它。每个人都应该尽自己的最大努力节约用电。不要忘记关灯或其他当我们完成工作的电机。

Save forests. They are useful .Please stop cutting them down and use recycled paper instead. Make our world a green one to live in.

拯救森林。他们是有用的。请停止切割下来，用再生纸代替。使我们的世界成为一个绿色的生活。

Recycle useful rubbish. Plenty of rubbish can be recycled like cans,paper, bottles, and so on. We can save resources in this way.

回收有用的垃圾。大量的垃圾可以回收罐一样，纸，瓶，等。我们以这种方式可以节省资源。

各位市民们：

大家好!我们生活在同一个地球上，地球是唯一能让我们生存的地方，但是，由于人类过度地索取，地球的生态环境越来越恶劣。

大江大河被污染;水土流失，土地沙漠化;大气污染、地球变暖，两极冰川融化;极端气象灾害频发;生物多样性受到损害，许多动、植物品种濒临灭绝……

社会在不断进步，而人们环保意识越来越差。以前，人们去超市买东西时，都是用布袋的，而现在人们为了贪图方便，去到菜市场买菜时，用一次性塑料袋装东西。以前，人们吃饭时，都是用瓷碗和铁碗，现在人们也为了方便，都使用一次性饭盒……这些一次性的垃圾埋在地下，会破坏土壤。如果用火烧，但也会破坏空气。据测算，每生产5000双一次性筷子需要一棵大树的木材。

如果一人一年，那就要使用182500双一次性筷子，相当于36.5棵大树的木材。人们使用后把饭盒放进垃圾桶还好，可是有些人更加无耻，使用完一次性筷子和饭盒后，居然还把它们扔在小河里。导致我国的淡水资源越来越少了，最后逐渐消失。

但更可悲的是——一些人到森林去砍树，人们每砍一棵树，地球母亲都在喊“疼”。知道吗?每棵大树一天可吸收0.1千克二氧化碳，产生0.75千克氧气，相当于一个人三天所消耗的氧气。瞧!树的作用多大，可想而知我们失去树的后果。

收手吧!市民们，地球母亲在痛苦地哭泣!求求你们了!难道你们没有感受到地球母亲的痛苦吗?地球只有一个，如果它毁灭了，我们也无法生存!对此，我提出以下建议：

1.出门时不要忘记关灯，以免浪费一度电!

2.洗完手请立即关水龙头，以免浪费一滴水!

3.我们要爱护树木花草，不要随便砍伐，践踏绿色树木和草地，多种一些树木。

4.减少一次性物品的使用，控制白色污染。

5.不乱扔垃圾，不随地吐痰，不随地大小便，做个文明人。

建议人：xxx

20xx年12月31日

Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.

Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.

老虎是现在对人类最有价值的动物之一。它的外形有点像猫，但是比猫大很多。它生活在林中，以小动物为食。

现如今，野生老虎的数量越来越少。如果人类再不停止砍伐树木，不停止毁坏生存环境，不停止为虎皮而猎杀老虎，也许有一天老虎就会灭亡。我们必须终止这些错误。我们应该保护老虎，因为没有老虎的世界不是一个完整的世界。

A whale is a huge animal, it is full of treasure.

The Japanese whaling, often take a whale as one of the worlds delicious. The Japanese whales catch, is not to eat is to do things, the number of whales now less and less, dont whaling nations, the Japanese whaling. The Japanese had captured 440 minke whales. Is anyway not to put the sell those poor minke whales to hotel. The Japanese whaling said again, we are used to study. In fact, the Japanese whale meat to the restaurant and hotel, just want to get rich. The Japanese would really lie. I really hate them.

The whales that state protection. Now the Japanese whaling. If you dont eat whale hunt to the Japanese, the state is relieved. How do we let the Japanese whaling! This makes the motherland to worry.

I thought, and the Japanese peace, no, they will also have the whaling. Or let them whaling, no. We secretly protecting whales, no. Talk to the Japanese President conditions, no, no, all not line.

We watched the whales by the Japanese to catch to eat! We Chinese will try every way to save the whales!

鲸是一种庞大的动物，它的身上全是宝。

日本人常常捕鲸，就把鲸当成世界上美味之一。日本人把鲸捕来，不就是吃就是做东西，现在鲸的数量越来越少，国家提出不要捕鲸，日本人就要捕鲸。日本人曾经捕获过440条小须鲸。还死活不放的把那些可怜的小须鲸拿到饭店出售。日本人再次捕鲸还说，我们是拿来研究的。其实日本人把鲸肉送到菜馆和饭店里，就想发财。日本人真会撒谎。我真的恨透他们了。

国家把鲸认为保护动物了。现在日本人还是要捕鲸。如果日本人不把鲸捕来吃，那国家就放心了。我们该怎样让日本人不捕鲸呢!这就让祖国担忧了。

我想：和日本人讲和，不行，他们还会捕鲸的。还是就让他们捕鲸，不行。我们暗中保护鲸呢，不行。跟日本人总统谈条件，不行，不行，都不行。

我们只能眼睁睁地看着鲸被日本人捉去吃了吗!我们中国人一定会想尽一切的办法拯救鲸的!

Through observation, I found that plastic bags on peoples harm and pollution is very large. People often use plastic bags: mother to buy food and plastic bags; to shopping malls with plastic bags; in the restaurant to eat rice is also packaged with plastic bags to take home; even I buy stationery also with plastic bags. People do not know what they do to the environment caused by pollution, their own body caused any harm. Such as: people often put useless plastic bags thrown into the garbage, plastic bags in the rubbish will be smelly, so that the pollution of the air. People also throw plastic bags anywhere, a wind, plastic bags flying in the sky, the branches also see the tree is a plastic bag, and even the river there are plastic bags. This plastic bag in addition to pollution of the air, but also polluted our water resources.

We should raise peoples awareness, tell us the neighbors and friends and family together to beautify our environment. On the road to see the plastic bag quickly picked up, immediately took it to the garbage disposal. We want to start from my use less plastic bags, so that my mother every day to buy food or shopping when they first take their own bags, this is not very environmentally friendly? Or can use their own holding things as far as possible by hand, no plastic bags.

As the saying goes: "to protect the environment, everyone is responsible" We have to protect the home environment out of a force.

[关于保护环境的英语主题作文

Now, the earths environment continued to deteriorate, give people brought a lot of disaster, all this comes from peoples pollution. Want to let her to reduce pollution, only environmental protection.

Life, environmental protection is everywhere, such as: saving water, use less plastic bags, use of solar energy, hydroelectric power. Promote environmental protection and more people, has said that the earth is crying, please protect the environment. Also have said that protecting the environment, everyone duty, various and diverse. But some people dont cherish the earth, the stubborn still: waste paper, waste water, drive a car.

Once, I saw a man in the street in the smoke, smoke after not even cigarette out, throw it on the ground. Then he began to eat melon seeds, casually eat shell to vomit. I cant see it, he said to him: "how could that happen?" He said: "a child, understand what ah, go away. I have no fear, for he said:" I though small, but I also know that this is wrong, and you are an adult! And you also throw cigarette butts on the ground directly, now the weather is dry, one thousand fires to do. "Paused and said," there are sunflower seeds, the somebody else see how to think, you are affect the environment. "The man looked down, without a word, I think he will be corrected.

Another time, I went to my cousin home, saw the water as he scrubbed his hands on loud, wash your hands after he hands with a lot of paper. After I watched the said to him, "why are you so wasted?" Upon hearing this, he pursed mouth said to me: "so a bit, and has nothing to do!" I said angrily: "this has nothing to do how? Do you know those impoverished mountainous area children how much water one day only drink? Know not to know how much they only paper?" But my cousin drive is rightfully said: "dont know!" I said with a sigh: "we are more happy than them, how dont you know contentment?" At this moment, my cousin know "importance" of the story, low head, said: "I know I was wrong, Ill correct."

Let us start from me, to protect our only home!!!!

现在，地球环境持续恶化，给人们带来了许多灾难，这一切都来自人们的污染。想要让她减少污染，只有环保。

生活里，环保随处可见，比如：节约水资源，少用塑料袋，利用太阳能、水力发电。宣传环保的人也多了，有说地球在哭泣，请保护环境的;也有说保护环境，人人有责的，各种各样，五花八门。但也有人不爱惜地球，依旧我行我素：浪费纸张，浪费水资源，开汽车。

一次，我在街头看见一个人在抽烟，抽完后连烟头也不灭，直接扔在了地上。接着，他又开始吃瓜子，吃完的壳随便一吐。我实在看不下去，就对他说：“怎么能这样呢?”他说：“一个小孩子，懂什么呀，走开。我没有害怕，对他说：“我虽然小，但也知道这样不对，何况你大人!而且你还直接把烟头扔在地上，万一现在天气干燥，引起火灾怎么办。”停了停，说，“还有瓜子壳，人家看了怎么想啊，你这是在影响环境。”那人低下头，没有说话，我想他会改正的。

还有一次，我到堂弟家做客，看见他洗手时把水开得很大，洗完手后他还用很多纸擦手。我看了后对他说：“你怎么这么浪费呀?”他听后，撅着嘴对我说：“就这么一点，又没什么关系!”我生气地说：“这怎么会没关系呢?你知不知道那些贫困山区的孩子们一天只喝多少水?知不知道他们只有多少纸?”可我那不服输的堂弟却理直气壮地说：“不知道!”我叹了口气说：“我们比他们要幸福多了，你怎么不知道知足呢?”这时，堂弟知道了事情的“重要性”，低着头说：“我知道错了，我会改正的。”

让我们从我做起，保护我们唯一的大家园吧!

With the development of our society， energy in the world bees more and more limited， so it is quite important for us to save energy and to protect our environment。 As a student， there are a lot of methods we can do to save energy at home。 For example， first， we can turn off the light as well as other appliances when we are not using them。 Second， recycle the waste water， paper and other waste so that we can reuse them。 Whats more， it is suggested to use public transportation more instead of private cars。

Above all， everyone can make a great contribution to our environment。 I hope I can learn more to develop new and clear energy， like energy from the wind and solar。

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.

同学们：

地球，这位人类的母亲，这个生命的摇篮，是那么的美丽壮观，和蔼可亲。但是近几年来由于人们对生态环境的破坏、绿洲的不重视，我们生存的地球犹如一位生命垂危的老人，奄奄一息……

“哗——哗……”水龙头不停地流出清澈的自来水，用水人不知去向;开着电灯、电视，房间里长时间空无一人;笔记本被随身扔进垃圾箱，却只用了几页;森林、绿洲不断消失，人们却置之不理……

你们说，地球拥有的自然资源难道是无限的吗?我们不加节制地利用资源，大地就不会干枯吗?

黄河断流、罗布泊干涸、一些大江大河被污染、森林滥砍滥伐……这一切一切的不良现象，都是由我们人类心中那“第二个星球”引起的、科学家已经证明，至少在地球为中心的40万千米的范围内，没有适合人类居住的第二个星球。但是，我们却随意毁坏自然，不顾后果地滥用化学品，使本来可以不断再生、给人类做贡献的水资源、森林资源、生物资源等不能再生，却还指望再破坏了地球以后在移居到别的星球上去。难道你们忘记了吗，在地球衰落的同时，又有多少双贪婪的眼睛虎视眈眈地望着我们……沙尘暴，由于人们滥砍树木，不注重绿洲，导致植被面积缩小，水土严重流失;酸雨，不植树造林，水土流失，导致它正腐蚀着我们的笑容和美丽……一寸土一片绿，正在被人们的肆意所吞蚀。

这令人震惊的严重现象和历史教训，怎能不引起大家的认真思考呢?环境保护刻不容缓啊!为了我们共同的家园——地球，我提出了一下几条建议：(1)洗完手后拧紧水龙头;(2)洗手、洗澡、洗菜的水用来冲厕所或浇花;(3)尽可能少的使用一次性塑料袋、一次性快餐盒和一次性筷子;(4)房间里没有人时记得关电灯、电视;(5)看电视时音量不宜太大;(6)不在纸上乱涂乱画，不扔没用完的本子;(7)多植树造林，少滥砍滥伐……

我相信，世界主宰中不能没有绿色。如果我们行动起来，地球将会布满绿色的足迹。绿色是生命之色、和平之色，绿色时碧水、蓝天和清新的空气，绿色时树的私语和花的思索。被破坏的大自然已伤痕累累，就让我们用绿来浇灌它吧!

同学们，让我们行动起来，保护地球资源，不让世上最后一滴净水，成为人类悲哀的眼泪!

随着人类的科学技术越来越先进，地球上也出现了人类不爱环境而造成的生态灾难和资源贫乏的问题。

如鹿豚，它是一种动物，但由于人类的疯狂捕杀使这一种本来已经濒临灭绝的动物更快的走向“灭绝之路”。还好人类及时发现这个问题，并加以制止，才使鹿豚没有灭绝。有心的人们可能会发现：几年前，在一个湖边玩时看到的是清澈的湖水，湖水中游着不计其数的鱼儿。而现在，到那里看到的就只是黑黑的湖水上漂着无数的死鱼，鱼的尸体已经腐烂，方圆几里都是臭气熏天。这是为什么呢？原来，这附近的工厂把废水排放的湖里，把这里的环境都给破坏了。如果不加以制止，那么环境污染将会越来越严重。

地球上不但面临着环境污染的问题，而且还面临资源的贫乏。水资源和森林资源本来是可以不断再生的，但人类用水不节约，使水资源浪费，。人们使用的汽车排放的尾气使原本对万物都有益的雨水变成了酸雨，不但对万物没有一点益处，而且还有许多的害处。现在，地球上有许多的土地都被沙漠化了，这“功劳”应该归功于人类，人类无节制的伐木，使地球上少了一大批与沙尘暴等怪物抵抗的战士。如果人类再不保护地球，那么迟早有一天，地球将会变成一个不再适应人类居住的地方了。

所以，为了我们的未来，为了我们的子孙后代，让我们一起站起来为保护环境出一份力吧！

活动时间：2015年4月22日上午9:00——11:00。

活动主题： “保护地球，从我做起”。

活动地点：永安市贵族世家英博幼儿园、社区 。

活动目的：

1.知道世界地球日，了解和感受地球生态环境日益恶化的现象。

2.知道地球是我们生活的地方，我们要和动物、植物做朋友，共同来保护地球。

3.培养幼儿从生活中的小事做起，萌发保护环境、爱护环境做文明小朋友的意识。

活动形式：

1.大一班全体幼儿手工制作“废弃物品用处多”。

2.大二班争做“环保小卫士”，制作保护环境、爱护花、草、树木的标语。

3.“保护地球，从我做起”中一班全体幼儿家长亲子长卷画。

4.中二班谢老师带来综合课《保护地球，从我做起》。

5.小班段幼儿给小树浇水、拔草。

爱护环境，保护地球，人人有责，从身边的小事做起，让我们一起行动起来吧!

Our society in constant development, our living standard has been improved, but my door but misses the point, that is environmental protection.

You see, lawn grass became yellow, and the roadside trees listlessly, dense forest under the handfuls of sharp saw also gradually away from us. This, but the fact that iron!

In the countryside, people cultivation of levelling, and so many trees lost their lives, however, these precious land because of improper use, was a wild field soil. In this way, a vast expanse of land with a large abandoned, year after year, day after day, past the dense forest will one day be a state long, become a piece of the other people hate the boundless gobi desert!

Everybody should know area Tuo lake, the biological variety there, especially the hairy crabs there, with a meat tender yellow, more and more the favour of people. Now, Tuo lake surface is covered by algae is full, the water had turned out to be a tan. And also the dead fish floating in the lake, garbage, and black water plant, are miserable sufferings

Careless human ah, you wake up, we live on the earth has not been able to afford, the forests on the earth in the sharply reduce, desert and wilderness is a miraculous increase. Clean fresh water resources is constantly reduced, however, dirty ChouShui river is in the unceasing increase, shouldnt, all is false?

Want people to listen to me a advice: please dont covet interests and cut down a tree, please dont waste water because of the naughty. Although these are only some things, but the cumulative up one by one and is a great thing. I believe that in the near future, our world will become more beautiful.

我们的社会在不断的发展，我们的生活水平也在不断的提高，可是我门却忽略了一点，那就是环境保护。

你瞧，草坪上的小草变黄了，路边的大树无精打采，茂密的森林也在一把把锋利的电锯之下渐渐的离我们远去。这，可是铁一样的事实!

在农村，人们垦荒造田，许许多多的树木就这样失去了生命，然而，这些宝贵的土地有因为使用不当，又被沦为荒田野土。就这样，一大片一大片的土地被荒废了，年复一年，日复一日，昔日那茂密的森林总有一天会一反长态，变成一片另人讨厌的茫茫的戈壁沙滩!

大家应该都知道五河沱湖吧，那儿的生物品种繁多，特别是那儿的大闸蟹，，以个大肉嫩、黄多而倍受人们的青睐。而现在呢，沱湖水面上皆被水藻覆盖满了，水竟然变成了黃褐色!而且湖水中还漂浮的死鱼、垃圾、还有黑乎乎的水草，真是惨不忍

糊涂的人类啊，你们醒醒吧，我们赖以生存的地球已经承受不了了，地球上的森林在急剧的减少，沙漠和荒野却奇迹般的增加。干净的淡水资源在不断的减少，然而，肮脏的臭水河却在不断的增加，难道，这些都是假的吗?

希望人们听我的一句劝告：请不要因贪图利益而砍树，请不要因为贪玩而而浪费水。虽然这些只是一些小事，但是一件件累计起来，就是一件大事。我相信，不久的将来，我们的世界将会变的更加美好。

Protect Trees

Ladies and gentlemen,I want to say something about trees.As we know now trees are very important to human beings.First of all,they benefit our health.They send out oxygen for us to breathe.We cant live without trees.Secondly,trees can beautify our environment.

As trees are so important,we must do our best to protect them.We must enforce the tree protection laws.We must plant as many trees as possible.Only in this way can we live happily in the beautiful world.

女士们,先生们：我想说一些关于树的问题,我们也知道树对于人类来说很重要.首先,树有益于我们的健康.树提供我们呼吸的氧气.没有树我们就不能生存.其次,树可以美化我们生存的环境.由于树这么重要,我们必须尽量保护它们.

我们必须应用法律的武器来保护树木.我们必须尽可能的多种树.只有这样我们才能在这个美丽的世界上幸福快乐的生活

Protect Our Environment It is important to beal with the rubbish in cities. Our world was colorful,beautiful and full of life. But these years, people have built many factories along rivers. Many trees have been cut down. Many animals have lost their homes. Factories cause pollution. Rivers become polluted. As a student, you should do every things in your everyday life to protect them. First, stop wasting more water. Second, throw waste things into different dustbins. For example, waste paper should be throw into paper recyclable bins. Third, stop cutting down trees. Instead, plant more. Fourth, pick up garbage in the park or on the road when we are free. Last, call on more and more people to pay attention to contrlling pollution. In a word, everybody has his duty to protect the world.

Panda is known as the national treasure of China. The panda was a kind of ordinary animal in China long ago. However, for some reasons, too many of them have been killed. So the number of them is falling quickly.

At present people are taking an important measure to save pandas. People want to find a home for them, and recently, they have set up a nature park for them in Sichuan Province,which is called "Pandas Home. "There pandas can enjoy their life happily. There is a bamboo forest near the Pandas Home. So the pandas can find bamboos easily which they like to eat very much.

Because pandas are well protected now, the number of them is increasing every year. We hope that one day we will have enough pandas to set them free and let them live in the wild again.

Pandas are good friends of man. Man should try to protect them and ]et them live in the way they like!

With the development of our society， energy in the world bees more and more

limited， so it is quite important for us to save energy and to protect our

environment。 As a student， there are a lot of methods we can do to save energy

at home。 For example， first， we can turn off the light as well as other

appliances when we are not using them。 Second， recycle the waste water， paper

and other waste so that we can reuse them。 Whats more， it is suggested to use

public transportation more instead of private cars.

Above all， everyone can make a great contribution to our environment。 I

hope I can learn more to develop new and clear energy， like energy from the wind

and solar.

生活在地球上的人类：

大家好！

地球，这位人类的母亲，这个生命的摇篮，是那样美丽壮观，和蔼可亲，但是，由于我们随意破坏自然环境，地球母亲变得越来越憔悴。

不知道大家是否观察过马路上那些川流不息的汽车，它们吐出的一团团尾气污染了城市环境，影响了人们的健康。

一些工厂为了自身的利益，毁坏自然资源，随意排放污水，原来清澈的小溪河一下子也变得混浊不堪，一条条小溪变成了一条条臭水沟！

我们应该从身边的小事做起，树立良好的生活习惯。对此，我提出以下建议：

1、节约水资源，关紧水龙头。不要让人类的眼泪成为地球上最后一滴水！

2、要爱护花草树木，不随便践踏草坪。让这些绿色和我们共享美好的阳光、雨露！

3、多用环保袋，少用塑料袋。不要让白色污染影响了我们五彩缤纷的生活！

4、减少使用一次性餐具。我们只用了一次的餐具，可能来自于生长了20年的大树！

以上就是我提出的建议，也许不够成熟，但希望引起大家对保护环境的重视。保护环境，人人有责。我们只有一个地球，所以我们大家要携起手来，共同保护我们的家园！

祝大家

工作顺利

20XX年5月8日

六年级:汪瑞