有关于保护水资源的英语作文【经典20篇】

保护森林(Protecting the Forests)

Now in some places of our country, a number of people have been cutting down the trees in the forests because they need wood and more farmland. The areas of forests are getting smaller and smaller. Some scientists say that there will be no vast forests in 20 or 30 years. It is really a terrible thing. Where the forests disappear, dust storms will occur occasionally. The weather will get hot and dry. The whole earth will become a big desert. A lot of plants and animals will disappear.Crops will not grow anywhere. Life will be difficult for everyone. The human beings will be punished for their forest-destroying activities.

Therefore, we should realize the importance of taking care of our forests. We should do our best to protect our living environment and keep our mountains green,the water clean, and the sky blue.

保护森林

在我国的一些地区，由于需要木材和得到更多的耕地，许多人一直在砍伐森林中的树木，森林面积正变得越来越小。一些科学家预言二三十年后将不会再有大片的森林，这真的是一件可怕的事情。森林在哪里消失，沙尘暴就在哪里发生，天气会变得炎热而干燥，整个地球会变成一个大沙漠，大量的动植物会消失，没有地方再长庄稼，生活会变得很艰难，人类因为破坏森林的活动将受到惩罚。

因此，我们应该认识到保护森林的重要性，尽最大努力保护我们的生存环境，保持山绿、水清、天蓝。

[保护森林环境英语作文

In the stream next to the road, there is a trash, in the trash next to, there are a lot of garbage: rotten apples, dead mice, Coke cans ... ...

Roadside, people coming and going, bustling, withering. They are talking and laughing, some people eat snacks, the garbage to the direction of the trash to throw; some people through here, smell the stench, clutching his nose hurriedly left; there are people Mamalielie, his face exposed Hated look. But no one is going to clean up the rubbish.

That day, Hasty and Showtime chest wearing a bright red scarf went to school. In the moment after the trash, they stopped, looked at the show, Showtime, said: "Hasty, we clean up the garbage!" Xinxin bent down, rolled up the sleeves, picked up the garbage into the Trash, they are not too dirty, even dead rats, dead cockroaches have not let go.

After the garbage, the winter and winter from the bag out of the pen and paper, touched the back of the head, waved "brush" to write: "civilization - only one step!" And then paste the slogan to the trash Warned passers-by.

I have heard such a story -

In a Korean home, there is a handy paper was blown away by the wind. He chased him all fifteen minutes on the street and threw it into the trash. The reason is not because of their own to bring pollution to the earth.

The earth gives the essence of the material, and in the end, it is from the people that the rebate is rubbish.

Treat the earth is to treat yourself. Save the earth is to save the future. So we want to start from today, from their own to protect our Mother Earth.

Protect the environment by everyone!

在川流不息的马路旁边，有一个垃圾桶，在这个垃圾桶的旁边，有很多垃圾：烂苹果、死老鼠、可乐罐......

路边，人来人往，熙熙攘攘，擦肩接踵。他们有说有笑，有的人吃完了零食，把垃圾往垃圾桶的方向丢去;有的人经过这里，闻到恶臭，捂着鼻子匆匆离去;还有的人一边骂骂咧咧，脸上露出了讨厌的神情。但是就是没有人去清理垃圾。

那天，冬冬和欣欣胸前戴着鲜艳的红领巾上学去了。在经过这垃圾桶的瞬间，他们停下了脚步，看着看着，欣欣说：“冬冬，我们把垃圾清理干净吧!”欣欣弯下腰，卷起衣袖，把捡起了垃圾放进垃圾桶，它们不嫌脏，连死老鼠，死蟑螂也没有放过。

收拾后垃圾后，冬冬从书包里拿出纸笔，摸了摸后脑勺，挥笔“刷刷”地写到：“文明——只差一步!”然后把这标语贴到垃圾桶上，以告诫路人。

我也听过这样一个故事：

在一个韩国人的家里，有一张可要可无的稿纸被风吹飞了。他整整在街上追了十五分钟才追到，然后把它扔进垃圾桶里。原因是不想因为自己给大地带来污染。

大地给予所有人是物质的精华，而最后，它从人们那里得到的回赠都是垃圾。

善待地球就是善待自己。拯救地球就是拯救未来。所以我们要从今天做起，从自己做起，保护我们的大地母亲。

保护环境靠大家!

[如何保护环境作文英语

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。

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。

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。

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

Recycle useful rubbish. Plenty of rubbish can be recycled like cans，paper，bottles，and so on。

We can save resources in this way. I believe we can make the world a better place to live in。

尽管世界发展更快、更好,地球上的资源得到越来越少。为了保护他们,必须得做点什么。

要节约用水,水是生命之源。没有水,就没有生命。所以这对我们来说是非常重要的。我们不仅应该保护饮用水和停止污染,但也充分利用它。

节约用电。它是至关重要的。我们无法想象没有它的生活将是什么样子。每个人都应该尽力节约用电。别忘了关掉灯或其他电动机器当我们完成工作。

拯救森林。他们是有用的。请停止切割下来,转而使用再生纸。让我们的世界一个住在绿色。

回收有用的垃圾。大量的垃圾可以回收罐、纸、瓶子、等等。

以这种方式我们可以节省资源。我相信我们可以让世界变得更美好。

由于环境恶化和人类的大量捕杀，鲸目成员特别是一些大型成员由于经济价值高而受到广泛捕猎，许多鲸类已濒临灭绝。让我们保护鲸鱼，让它们不再受到伤害。

保护鲸鱼的英语作文【篇一】

Marine environment is one in water, seawater tolerance hydrolyzate and suspended solids, seabed sediment and marine organisms, including complex systems. Ocean rich biological resources, mineral resources, chemical resources and power resources is an indispensable resource treasure house of human beings, with human survival and development of the relationship very close.

The main objective of the current marine conservation is to protect the living marine resources, so as not to failure, in order for human sustainable use. In particular, give priority to protect those valuable and critically endangered marine life. According to the UN for investigation, due to overfishing, accidental capture and killing of non-target to allow hunting of marine, coastal shoreline construction, mangrove deforestation, widespread marine pollution, at least the worlds 25 most valuable fishery resources depleted, whales, sea turtles, manatees and many other marine animals face extinction risk. Is expected that with the expansion of the scale of ocean development,

Marine living resources are likely to cause more damage.

The task of the first marine protected right to stop over-exploitation of living marine resources and secondly to protect the habitat of marine life or habitat, in particular, their migration, spawning, foraging, avoiding predators coast, tidal flats, estuaries, coral reefs, it is necessary to prevent the heavy metals, pesticides, oil, organic and easy to produce nutrients such as eutrophication of marine pollution. Preservation of the marine living resources of the natural regeneration capacity and water purification capacity, preservation of the marine ecological balance, to ensure sustainable human development and utilization of the oceans.

海洋环境是一种在水、海水、宽容和悬浮固体物水解液海洋底质和海洋生物,包括复杂的系统。海洋丰富的生物资源、矿产资源、化工资源和电力资源是一个不可或缺的资源宝库人类,与人类的生存和发展的关系非常密切。

目前的首要目标是保护海洋保护海洋资源,使生活不失败,为了人类的持续使用。特别是,优先保护那些有价值的、严重濒临灭绝的海洋生物。根据联合国调查,由于过度捕捞,意外捕获和杀害,对非靶标生物的允许打猎、沿海岸线建设海洋、红树林森林砍伐,广泛的海洋污染,至少世界上的25个最有价值的渔业资源枯竭、鲸鱼、海龟、海牛和许多其它海洋动物面临灭绝的危险。预计,随着规模的扩大海洋开发,

海洋生物资源,容易造成更大的伤害。

这项任务的第一个海洋保护权利海洋资源的过度开采生活停止,其次要能够保护海洋生物的栖息地或爱必居,特别是它们的迁徙,产卵,觅食,躲避捕食者,潮汐河口海岸,公寓,珊瑚礁,这是必要的,以防止重金属、农药、油、有机和容易产生富营养化水体的营养物质如海洋污染。保护海洋生物资源的自然再生能力和水净化能力、保存了海洋生态系统的平衡,以确保可持续人类开发和利用的海洋。

保护鲸鱼的英语作文【篇二】

The existence of the oceans allowed the first life to form, grow, and reproduce. T he oceans create atmosphere, weather, and climate. They supply the world with an abundance of life, much of which sup plies humans, among others, with transp ortation, food, medicines, and recreation . While other species may enjoy the ben efits of the oceans, humans have becom e so wide spread and detached from the world around them that they have effect ively brought the oceans to the brink of extinction in a very short time (Woodard, 2000). While the oceans count time in th e billions of years, humans count time in years or decades. In the last fifteen deca des, human activity has decimated a sig nificant portion of the ocean, creating "d ead zones" where there is no oxygen to support life. The ocean chemistry is beco ming dangerously acidic due to the burni ng of fossil fuels and the dumping of was te in the oceans, and may trigger a non-r eversible chain reaction of extinction, sa y before the end of this century (Global warming, 2006). The goal is to motivate, educate, and offer possible solutions to t he problem, however it will not work unt il people across the globe work together.

保护鲸鱼的英语作文【篇三】

Nowadays,the whales is in danger.Because many countries kill them for different use,they are dying out.To protect our earth and ocean,especially the diversity of creatures.we must realize that we should take effective measures to protect them.If the whales died out,it would have an important influence on other animals in the sea.Also,the environment will be changed.I sincerely hope that we can make our effort to save 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!

就是因为它拥有水源。科学证明，人一星期不吃东西还能存活，而缺了水却不能生存。禾苗、花草、树木没有水的滋润，就要枯萎，动物离开了水，就会灭亡。汽车缺了水无法在高速公路上奔驰。有时候一滴水就能取决于一个人的生死。所以无论是生活用水、生产用水、农田灌溉，水都与我们的生活息息相关。

球上的水源似乎去取之不尽，但是你知道吗，地球上的水虽然很多很多，据估计水的总体积约为13.8亿立方公里。如果将这些水平均分布于地球表面，相当于地球整个表面覆盖着一层平均深度为2650米的水。但是十分可惜，这些水98%是咸水，主要分布在海洋中。淡水只占地球水总量的2%，约有3000万立方公里，而这2%的淡水也不能全为人类所应用，因为它的88%被冻在两极的冰帽和冰川里，剩下的12%即河流、湖泊和能开采的浅层地下水才可为人类应用，其中绝大多数又为地下水，不开采不能应用，可直接应用的河流湖泊中的水，只占淡水总量的0.04%。地球上的水，总是处在变化之中，海洋和陆地上的水蒸发到大气中，再形成雨或雪落回大地，滋养万物，补充河流、湖泊或注入大海。水还会渗入地下，汇入地下蓄水层。极深的地下水不能补充，也不能开采，被称为原生水，因而不能再生。正因为水资源的这种流动性质，因而形成陆地的水涝或干旱，造成水资源分布不均衡。所以，地球上可供我们饮用的水资源非常非常的少，大家可一定要珍惜每一滴水!

中国的人均淡水资源占有量却是世界平均水平的四分之一，居世界第121位，是世界13个严重贫水国家之一。我的眼前不停地闪动着这些触目惊心的数字，我终于明白了水的重要。回想起自己种种浪费水的情景，不由的面红耳赤。

珍惜生命之水——这是人人皆知的。怎样珍惜?珍惜水源，从我做起，珍惜身边的每一滴水，也是珍惜自己的生命。6月5日为世界水环境日，我要和同学们一起饮水思源——永远记住我们的生命的源泉——水。

地球上的水资源危在旦夕，而我们人类的生命也受到了严重的威胁!我在这而呼吁大家：一定要珍惜水资源!保护地球水资源，保护人类的家园!

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。以下就是小编整理的怎样保护环境英语作文，一起来看看吧！ 篇一：怎样保护环境英语作文

The environmental protection is the most major problem which in the modern life the humanity faces. Must solve this problem must start from foundation. First, must massively propagandize, enhances peoples consciousness with understanding, strengthens the

environmental protection consciousness. Next, must carry on waste recovery use, reduces to forest-trees felling. Also must strengthen to white pollution processing, little uses the plastic product. Finally, must make improvement to clean aspect. Causes the citys appearance to be neater. For Earths tomorrow, we must start from the now diligently, will want the well local constable to protect the environment. To this us proposes as follows suggests: Implementation trash classification packed in bags. Like this not only can reduce the environmental sanitation workers work load, but also can even better basically arrive makes use of waste, to reduce the pollution, saves the resources. 篇二：怎样保护环境英语作文

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。

庆幸的是,越来越多的人们已经意识到这种严重情况。许多国家已经通过了法律来阻止环境受到进一步的污染。人们正在努力想办法使地球保持清洁:他们对待废气、保护水资源和净化废水。可以肯定的是,控制人口的增加是一种最有效的方式。

然而,在未来将需要更多的努力赢得了战斗反对污染的法律控制污染,必须严格执行,而且最重要的是,在教学中应重视对人民的教育,使每个人都将显示他正在关注环保

A larger and larger part of society is expressing its concern about environmental protection. Active in their concern, teachers and students hold specific meetings to discuss environmental protection. Also, city planners take environmental problems into serious consideration. And, though reducing pollution can be expensive,

factories often take every possible measure to do their part. Many people are concerned and active because air and water pollution affects everyone and makes it difficult for cities to survive and businesses to make a profit.

一个越来越大的社会的一部分是表达他们的担忧关于环境保护的。活跃在他们所关注的,教师和学生举行特别的会议来讨论环保。同时,城市规划者们把环境问题进行认真的考虑。还有,尽管减少污染可能会很昂贵,生产厂商经常会采取一切可行的措施来履行自己的职责。许多人都关心和积极的,因为空气和水的污染影响每个人都大打折扣,使得城市生存和企业盈利。

[怎样保护环境英语作文2篇

北京市环保局：

在天际间有一个蔚蓝色的晶莹的球体，那就是我们美丽的地球。地球就像母亲一样，为我们提供着生存的资源和条件。我们人类是地球的主人，我们要像善待自己一样去善待地球，保护这个我们赖以生存的家园。虽然地球有个别称叫做“水球”，但地球上的水资源不是取之不尽，用之不竭的。水是我们人类赖以生存，必不可少的自然资源。随着科学技术的飞速发展，人民生活水平的快速提高，水资源的污染已成为我们人类生存面临的一大危机。地球上干净的水已经不多了。

然而污染水源的一幕幕丑剧还在现实生活中继续上演。例如有些人在京密饮水渠中洗澡，有些人还往河里乱倒垃圾和动物尸体。一些工厂不注意保护水资源，不加节制的抽取河水，再把工业废水排入河中，造成了水资源的严重污染。鱼虾在这种水里，就会慢慢中毒死去;人类喝了这样的水就会生病甚至死亡。水资源的污染日趋严重，使人类付出了惨重的代价。生态的破坏，环境的污染对人类生存构成了极大威胁。形成这些不良现象的原因是：人们环境意识淡薄，对水资源污染缺乏紧迫感，缺少主人翁的精神。

为此，特向你们提出以下建议：一、经常开展爱护水资源的教育宣传活动。形成良好的环保氛围。二、建议国家对污染企业加大管理力度，对于不达标的企业坚决关停。三、强化监督管理。发现身边有破坏环保行为的人，要积极提醒、制止并教育。四、加强河道两侧巡查力度，对污染水资源的不良行为加大处罚力度。作为地球的主人，改善地球环保，保护水资源是我们义不容辞的责任。希望你们考虑我的建议。

This afternoon, I turned on the computer on the qq, and saw in qq space "simply make the gods cry".

Some people are ready to take the little bears bile. At that time, break the cage, a mother bear with huge PAWS strangled little bear, then her head hit the wall and died. Maybe it is their best way to them, because they are relieved.

After I read this story, I almost cry. So cute teddy bear, so the great bear, who is cruel killed them? Is human. Who is the one who claim to protect giant pandas? As humans. This is not a contradiction? The giant panda is a national treasure in our country, but as soon as I saw some pandas humans want to flee. Why is this? Because someone hurt the panda.

The panda is so cute! They also have life, they are not rich. We must protect the panda, some panda has been found, there are some pandas still suffer from the endless pain. We want to be treated, if they are they, by this pain?

Here, I appeal to everyone: love animals, let animals no longer afraid of us, let the world become real peace!

At the same time I also urge those who hurt the panda: panda also have life, pandas have feelings. Their value is not let us make a living, but live for yourself. I hope you can stop here!

今天下午，我打开电脑上了qq，，在qq空间里看见了“惊天地泣鬼神”的一幕。

一些人准备取小熊的胆汁，这时，一只母熊挣脱了铁笼，用巨大的熊掌掐死了小熊，然后把头撞上墙壁，死了。也许这是它们最好它们的办法，因为它们解脱了。

看完这一则故事，我快哭了。这么可爱的小熊，这么伟大的母熊，是谁狠心夺走了它们的生命?是人类。口口声声说保护大熊猫的是谁?也是人类。这不是自相矛盾吗?大熊猫是我国的国宝，可一些熊猫看见人类就想逃。这是为什么?因为有人伤害熊猫。

熊猫是多么可爱啊!他们也有生命，它们不是致富的工具。我们一定要保护熊猫，一些熊猫已找到，还有一些熊猫还在受那无尽的痛苦折磨。我们要将心比心，假如自己是它们，受到这种痛苦会怎么样?

在这里，我呼吁大家：爱护动物，让动物不再惧怕我们，让这个世界变得真正和平吧!

同时我也奉劝那些伤害熊猫的人：熊猫也有生命，熊猫也有感情。它们的价值并不是让我们赚钱，而是为自己而活。希望你们能到此收手!

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。

地球表面的70%被水覆盖，但淡水资源仅占所有水资源的2.5%，近70%的淡水固定在南极和格陵兰的冰层中，其余多为土壤水分或深层地下水，不能被人类利用。地球上只有不到1%的淡水或约0.007%的水可为人类直接利用，而中国人均淡水资源只占世界人均淡水资源的四分之一。

即使我们拥有的水资源如此之少和珍贵，但我们还没有认真地对待它。全球性的水污染，水资源的过度消耗和管理不当已经造成可利用水资源水量和水质的大幅下降。现在，世界上每天有6000人因为得不到水或足够清洁的水而死亡。如果这种趋势不能得到有效控制，20年后，世界人口的2/3将面临无水可用的危境。

为了让大家更好的保护水资源，下面我给大家提几点建议：

1、 要从自己做起，做到不和别人一起破坏水资源。还要从家庭做起，让家人了解到破坏水资源的危险，让他们也不破坏水资源。还要让别人跟你一样保护水资源。

2、在家中用水要勤俭节约。洗完菜的水不要倒掉，还可以用来浇水、浇花等。还要让家长在工作单位上也节约用水。不要以为工家的水就可以浪费了。这是不正确节约水的表现。也是不负责任的表现。

3、如果见到有人故意破坏水源，应勇敢的向他劝说，并说明破坏水源会给我们带来极大的危险。而且让他以后要保护水资源。遇到劝阻不听的，并且情节严重的，要直接报告有关部门，用法律来惩罚他们。

4、在学校里，我们要做同学们的榜样，做同学们的表率。让同学们也有保护水资源的责任感。像拖地的时候，同学们在冲拖把的时候，浪费水极多。如果这样浪费，得浪费很多水呀!应该在冲拖把的地方设立两个水池，一个是冲脏物，一个是清洁的。同学们在拖完地时，上面有许多脏物，先到冲脏物的水池里把脏物冲掉。在到清洁的地方冲干净。这样就节约了不少水既节约了水，又把拖把冲干净了，真是一举两得!

朋友们，让我行动起来，为保护水资源，保护大自然做出一份努力吧!让我们从先在开始，就养成珍惜、节约水、保护水的意识和习惯，不仅为了人类，也为了我们每一个人的明天!不要让最后一滴水成为我们的眼泪。

星期六，我到奶奶家去玩。路上，我看见一条已被污染的小河。

我站在河边望去，河面上漂浮着又黑又臭的污物，还有一团团脏脏的泡沫。岸边到处是垃圾，这情景真让我心痛。

这时，从对面走来一位老爷爷，我便上前问老爷爷怎么回事。老爷爷说：“前几年，这河水还是清澈见底的，水里鱼虾肥美，还有许多水生动植物，岸边还种植了许多花草树木。这儿的环境可美了!”他的话语里充满了怀念。说到这里，老爷爷愤怒极了，“随着人口的增加，许多人常常往河里倒垃圾，附近的工厂也往河里排放污水。看，现在已经脏成这样了。”

听到这里，我想起了前几天在《中国儿童报》上看到了一则新闻——“凶宅”的秘密。这则新闻内容大概如下：几年前印度发生了一件怪事，一片民房变成了凶宅，凡事住在这里的人，不久就双目失明，口齿不清，全身发抖，扭曲，最后惨叫而死。最后，造成这个的原因，原来是附近有家水银温度记厂，因水源的污染造成了悲剧。

这时，我才意识到水污染的危害性，发誓要携手保护环境，水资源的好坏关系着你，关系着我，关系着全人类的生存。所以我们就要一起保护水资源，营造美好家园!

我有一好朋友，他跟我的年龄一样也是9岁，不过他比我高那么一点，他和我一样的瘦，我喜欢他的性格，比较开朗活泼，跟我正好相反。我们有一个共同的爱好，就是都非常喜欢玩《迷你世界》这个游戏，我们两个可真谓是“臭味相投”。

我们经常在一起看书、玩耍、学习和玩我们最爱的游戏，有开心的事，他陪我一起傻笑，有悲伤的事，我陪他一起掉眼泪……总之，我和他在互相了解中成为了亲如兄弟的好伙伴。

友谊是快乐的，因为快乐而不孤独;友谊是坚定的，因为坚定才有了信任;友谊是美好的，因为美好而感到温暖。拥有友谊，珍惜友谊，愿我和我的这个好朋友友谊地久天长……

, hello! I am an alien from mercury. This time, I wrote to you for the environment on earth.

Ago, I went to visit the earth, the earths beautiful scenery let me fascinated. The river clear visible bottom, can see the fish swimming around, can see the bottom of the river green brown stone. A stream of bright blue, let me deeply respected. Come to the garden, and flowers there. Came to the forest, where birds, the animals free life. Lush trees... Returning to mercury, I told my friends everything I saw on earth, ready to go to earth for a few years with my friends.

A few years later, I came to earth with the guys. At this time, we cant believe the scene appeared in front of us: once lush trees has been changed to dongdong tall buildings. The previous clear visible bottom stream and stream of bright blue, has disappeared, has become a stinking creek, before swimming fish have been stinks, have a lot of rubbish in the river. Looked up and saw the sky is gray, it is already lost before the beautiful beautiful blue skirt. Road piled up a lot of rubbish, everyone passing by, and no one to clean up the trash.

I want you to take care of the environment and protect the environment.

The seas and oceans receive the brunt of human waste, whether it is by deliberate dumping or by natural run-off from the land.

In fact over 80% of all marine pollution comes from land-based activities and many pollutants are deposited in estuaries and coastal waters. Here the pollutants enter marine food chains, building up their concentrations until they reach toxic levels. It often takes human casualties to alert us to pollution and such was the case in Minimata Bay in Japan when many people died as a result of a pollutant building up in food chains. A factory was discharging waste containing methyl mercury in low concentrations into the sea and as this pollutant passed through food chains it became more concentrated in the tissues of marine organisms until it reached toxic levels.

As a consequence 649 people died from eating fish and shellfish contaminated with mercury and 3500 people suffered from mercury poisoning.

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!

在浩瀚的宇宙中，有一个十分美丽的星球，它被一片淡蓝色的光芒环绕着，充满着蓬勃生机。这个美丽的星球，就是地球！地球表面的大部分都被海洋覆盖着，广阔的海洋、流动的江湖……都为地球盖上了蓝色的印章，我们就生活在这样一个美丽的星球里！

水不仅带来了令人心驰神往的蓝色，还带来了一条条充满蓬勃生机的小生命。因为有了水，才有了植物的繁茂生长；因为有了水，才有了动物的繁衍生息；因为有了水，才有了人类的发展和生存……可以说，水是我们的生命之源。没有了水，人类将无法生存；没有了水，我们这个丰富多彩的地球也将会不复存在！

可是随着人类文明的不断发展，人们在享受生活的同时，对养育我们的生命之源＿＿水却造成了极度的危害。我们看到巨大的排污管道伸向了河流，本该清澈见底的河水变得浑浊不堪；我们看到大片大片的森林、树木在悄悄地消失，水土在大量地流失，可怕的沙尘暴、泥石流和泛滥的洪水给人类的生存带来了巨大的灾难……

水资源的污染和破坏，给人类的生存和发展带来了巨大的危害。保护环境、保护水资源，已是刻不容缓！

地球只有1个，地球上的水资源是有限的，一旦失去，将无法挽回。我们要更加保护水资源、珍惜水资源！让清澈的河流能够永远在我们这个美丽的星球上流淌……

水是生命之源，生命之本，人的健康都离不开它。人可以几天不进食，但不可以几天不喝水。而现在全球有20亿人正处于严重缺水状况!!水的危机，已经向人类敲响了警钟。

中国的水资源虽然比较丰富，但大多数都是海水，海是咸的，都不能直接喝下去;再加上大部分淡水都分布在南北两极终年积雪的高山上，这样淡水资源就所剩无几了。而且分布不均匀，东多西少，南多北少，导致大多数地方严重缺水。

小时候我想，水龙头的水不是一直流个不停吗?爸爸经常跟我讲那个地方又闹水荒了，不要说种庄稼了，就连喝水的问题都很难解决。他还经常警告我以后用水龙头是要节约一点，我心想：世界上不是有很多水吗?为什么还会有这么严重的缺水呢?

后来我通过学习慢慢明白，也慢慢懂了。原来，中国仅有28000立方米淡水资源，但人均只有2200立方米水，仅占世界的人均的四分之一，在世界上是排在了131位，是全球13个缺水国家之一。中国共有600个城市，目前有400个城市处于缺水状态。现在我每次用水时都想着我能节约一点是一点，至少还可以救活一些人!

但是这一严峻的形势并没有引起人们的注意，现在的河水湖泊的污染十分严重!一些工厂经常把工业垃圾排放到河中，还有些人把在湖边野餐的垃圾随手抛进湖里……这种种现象都导致水资源被污染，也就代表会有更多的人会缺水!我只要看到了这种情况，我都会立即阻止，虽然被遭到过许多唾骂，但这阻挡不了我前进的步伐!那时以为我心中一直有一个信念：保护水资源，是我的责任，也是每个人的责任。

水是生命之源、工业的血液、城市的命脉。水是大自然不息的血液，破坏水资源等于污染自己的鲜血。让我们从现在开始，保护我们的水资源吧!!!!

however mean your life is,meet it and live it ;do not shun it and call it hard names.it is not so bad as you are.it looks poorest when you are richest.the fault-finder will find faults in paradise.love your life,poor as it is.you may perhaps have some pleasant,thrilling,glorious hourss,even in a poor-house.the setting sun is reflected from the windows of the alms-house as brightly as from the rich mans abode;the snow melts before its door as early in the spring.i do not see but a quiet mind may live as contentedly there,and have as cheering thoughts,as in a palace.

the towns poor seem to me often to live the most independent lives of any.may be they are simply great enough to receive without misgiving.most think that they are above being supported by the town;but it often happens that they are not above supporting themselves by dishonest means.which should be more disreputable.

cultivate poverty like a garden herb,like sage.do not trouble yourself much to get new things,whether clothes or friends,turn the old,return to them.things do not change;we change.sell your clothes and keep your thoughts.

[保护环境作文英语80个单词

Not only we humans upon earth, there are lots of animals. Humans and animals are good friends, so we need to protect animals. There are many animals are endangered in the world, such as the giant panda, Chinese sturgeon, manchurian tiger, and so on. However, my favorite animal is the highest level of protection in our country.

Because of his long fat, very cute. The giant pandas main food is bamboo. But because people cut down trees, the giant panda food less and less, so we should protect trees. There are some animals, because they do not adapt to the environment, is nearly extinct. So we need to protect the environment, love the nature. Let us and animals can live harmoniously in the earth. Students, animal is priceless to human nature, is our friends of human beings. Their life is closely related to our life.

The mass extinction of animals can cause serious ecological imbalance, so that our human living environment is destroyed. Lets start from me, start from now, to protect animals. Let the world a better place!

地球上不只有我们人类，还有许许多多的动物。人类和动物是好朋友，所以我们要保护动物。世界上有许多动物都濒临灭绝，比如说大熊猫、中华鲟、东北虎等等。然而，我最喜欢的动物就是我国一级保护动物大熊猫。

因为他长的胖胖的，很可爱。大熊猫的主要食物就是竹子。但是由于人们砍伐树木，使大熊猫的食物越来越少，所以，我们要保护树木。还有一些动物，因为不适应环境，已经快要灭绝了。所以，我们还要保护环境爱护大自然。让我们和动物能够和谐地生活在这个地球。同学们，动物是大自然给人类的无价之宝，是我们人类的朋友。它们的生死与我们的生活息息相关。

动物的大量灭绝会造成生态的严重不平衡，从而使我们人类的生存环境遭到破坏。让我们从我做起，从现在做起，保护动物。让世界变得更加美好吧!

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!

水， 是一切的生命之源。正因为有了水，才有了这个蔚蓝而美丽的星球，才使人类、动植物得以生存。

假如真的没有水，那会怎样呢?那地球上也会和火星、土星一样，没有生命，死气沉沉。那么，将不会有人类的出现，树木，花草等一切将不复存在。鲜花经过浇灌才会绽放，绿叶经过滋润才会美丽。如果没有水，鲜花会绽放吗?小溪会欢唱吗?小鸟会飞翔吗?小树会枝繁叶茂吗?答案不言而喻。

水资源是有限的。陆地上的淡水资源非常之少，地球的表面虽然被百分之七十的水所覆盖，但大多是海水，海水是咸水，不能直接利用，而淡水资源只占地球上水体总量的百分之二点五三，其中近百分之七十是固体冰川，即分布在两极地区和中、低纬度地区的高山冰川，还很难加以利用。目前人类比较容易利用的淡水资源，主要是河流水、淡水湖泊水，以及浅层地下水，储量约占全球淡水总储量的百分之零点三，只占全球总储水量的十万分之七。

在日常生活中，水总是不知不觉地被浪费掉。洗菜要一盆一盆地洗，要是开着水龙头冲，一餐饭就要耗水50千克。用洗衣机洗衣服满桶再洗，若分开两次洗，则多耗水120千克 。淘米水洗菜，再用清水清洗，不仅节约了水，还有效地清除了蔬菜上的残存农药。洗衣水洗拖帕、帚地板、再冲厕所。第二道清洗衣物的洗衣水擦门窗及家具、洗鞋袜等。 大、小便后冲洗厕所，尽量不开大水管冲洗，而充分利用使用过的“脏水”。 淋浴如果关掉水龙头擦香皂的话，洗一次澡可节水60千克。夏天给室内外地面洒水降温，尽量不用清水，而用洗衣之后的洗衣水。自行车、家用小轿车清洁时，不用水冲，改用湿布擦，太脏的地方，也宜用洗衣物过后的余水冲洗。 家庭浇花，宜用淘米水、茶水、洗衣水等。家庭洗涤手巾、小对象、瓜果等少量用水。宜用盆子盛水而不宜开水龙头放水冲洗

如果大家都没有节水的意识，如果真的到了水贵如油的那天，将会有无数的人干渴而亡，地球上的最后一滴水将会成为人们悔恨的眼泪!

珍惜水资源，保护水环境。污水处理系统，加强水环境监测，强化法律意识，依法管理水资源、水环境。

节约用水，利在当代，功在千秋。所以，我呼吁大家，节约用水，从现在开始，节水，爱水，珍惜水资源，保护水资源。从我做起，从身边的一点一滴做起!

It is widely noted that lots of traditional culture is disappearing along with the development of technology. Many ancient architectures and traditional ways of living have been deserted. It seems that the traditional culture and craftsmanship will be replaced in this modern era.

The following reasons can account for the above phenomenon. Firstly, traditional technologies are always considered ineffective while the new sciences are always highly efficient, because modern science and technology facilitate both our daily and academic life a lot, with which we can save much money and time. Secondly, it is costly to protect the traditional culture, especially the maintenance and repair of the historical buildings.

In my opinion, although traditional culture is an ancient heritage, it couldnt keep pace with the development of society. It is the tide of history that the traditional culture and technology will no doubt be eliminated in the end.