保护动物英语演讲稿1分钟【精选20篇】

The earth is the mother of mankind, the earth is our common home. We like clear water, blue sky, like watching seagulls flying; we like ice Piao, like to listen to Greenfield roar; we like to fly warbler grass long, like to listen to birds singing; we like to see the sea in the early morning sunrise, like a few nights at least Stars days. We hope that our earth more beautiful and more beautiful.

However, due to irrational development, because the waste of natural resources, global ecological damage, pollution of all kinds more serious. Now, the world each year 600 million hectares of land become desert, 20 million hectares of forests are disappearing, the average of one hour there is a kind of species extinction. Also, the Earths temperatures are rising, the Antarctic ice cap began to melt, sea-level will continue to rise, many of the worlds coastal cities, islands, and large areas of land will be swallowed seawater. So, care for the environment is our common responsibility. As a small owner of Earth, we have to mind the world, look around. In life without one-time items; in a timely manner wash off the faucet; multi-curved waist do not litter anywhere in the threw peel; more than walk a few steps without crossing the green belt; many people around to remind the attention of environmental protection together.

Environmental protection is a long-term and arduous task, let us start from a small, start now to make our planet more beautiful environment, climate and better!

星期五放学后，我和妈妈去公园散步。

After school on Friday, my mother and I went for a walk in the park.

公园里的花散发着淡淡的清香，小草从地下钻出来了，柳树摇着绿色的长辫子。但是我发现有人带着小狗在草地上跑着，有的小狗在草地上随地大小便，草地就搞得很脏，小狗的粪便污染了公园的环境。

The flowers in the park exudes a touch of fragrance, the grass from the underground drilling, willow shook his green long braids. But I found someone with a dog run on the grass, some of the dog in the grass on the grassland is defecate, get dirty, dog feces pollution of the environment of the park.

我想我们每一个去公园的人都应该管号小动物，不要随意污染环境，这样我们的地球才会更加美丽。

I think every one of us went to the park to the people should be small animal, do not pollute the environment freely, so that our earth will be more beautiful.

今天爸爸给我买了一只可爱的小鸡，全身长着桔黄色的茸毛，我给它起名叫“小黄”。小黄两只小眼睛一眨一眨的，像小星星一样，它的爪子还没有长得那么坚硬有力，让小黄显得更加可爱。小黄最喜欢做的事情就是趴在我的脚上睡觉。毛茸茸的、软软的身体，让我感觉到脚暖和极了。

Today, my father bought me a lovely chicken, covered with orange hair, I called it "yellow". Miss Huangs two small eyes blink and act like a little star. Its claws are not so strong and strong as to make Xiao Huang look more lovely. Xiao Huangs favorite thing to do is to sleep on my feet. The fluffy, soft body made my feet warm.

看着它睡得香甜，我不忍心动一下，生怕惊醒它，当我挪动我的脚时，它还恋恋不舍地追随我的脚。到了晚上小黄还是唧唧的叫着，要我陪它。于是我做了一个脚的模型，周围放了温水瓶，这样小黄就安心入梦了，看着它睡着了，我也安心地睡觉了。

It looked at sleep soundly, I could not bear to heart, afraid of waking it, when I move my feet, it is unable to part my feet to follow. In the evening, Xiao Huang still chirped and asked me to accompany him. So I made a foot model, surrounded by warm water bottle, so his yellow dream, watching it fall asleep, I also sleep at ease.

小黄还喜欢跑来跑去和我捉迷藏，有一次，我找了半天，也没找到它，后来，在我的澡盆里发现了小黄。它在里面怎么飞，也飞不出它自己不小心蹦进去的澡盆了。看着它，我笑了，小心翼翼地把它拿出来了。我的小鸡“小黄”可爱吧！

Huang also love to run and hide and seek, once, I am looking for a long time, did not find it later, Huang was found in my bathtub. It can fly inside, also can not fly out of its own in the bathtub was accidentally jumped. Looking at it, I smiled and took it out carefully. My chicken "Yellow Daisy" is cute!

[描写动物的英语作文（含翻译）

"Protecting the environment, purify our living space!" This sentence, has become a new era of the loudest slogan! We also want to environmental protection dedicate a force.

As people living standard gradually improve, more and more is also high to the requirement of articles for daily use. Some factories in order to their own interests, the discharge of waste water in the clear brook; The waste gas into the forest. Forest gradually wither, the stream pollution gradually, some animals and humans died for drink a lot of filthy water, it is harm to our living environment! Now, forest gradually reduce, each factory is gradually increased; Green is gradually reduce, gray is gradually increase. People only consider their own interests, completely regardless of the environment. Wake up! Hurry to take action to protect the environment!

Because of pollution, our blue sky no longer blue; White clouds because of pollution, we no longer; Because of pollution, the tree that we no longer live... Everything, all from a word, the pollution. The pollution, is the only interest, not for bad people!

Because of pollution, the earth mothers pale and gaunt; Because of pollution, the earth mothers body, has been scarred; Because of pollution, the earth mother has no original color; Because of pollution, the earth mother has... Wake up! Those ignorant people, also we a piece of green Spaces! Act quickly! Take an active part in health activities, protect the environment! Even if its just picked up a plastic bag from the ground, it is also the love the earth mother to do...

Once again remind of our slogan "environmental protection, purify our living space" dont let the noise of the earth into the second moon...

“保护环境，净化我们的生活空间!”这句话，已经成为新时代最响亮的口号!我们也要为环保献出一份力量。

随着人们生活水平的逐渐提高，对生活用品的要求也越来越高。一些工厂为了自己的利益，把排出的废水倒进清澈的小溪里;把废气排进森林里。森林渐渐枯萎，小溪渐渐污浊，一些动物和人类因为喝不少不干不净的水而死去，这已经危害到了我们的生活环境!现在，一片片森林逐渐减少，一座座工厂在逐渐增加;绿色在逐渐减少，灰色在逐渐增加。人们只顾及自己的利益，完全不管坏境。醒醒吧!赶快行动起来保护环境吧!

因为污染，我们的蓝天不再蔚蓝;因为污染，我们的云朵不再洁白;因为污染，我们的大树不再茂盛……这一切的一切，都来源于一个词语——污染。这污染的元凶，就是那些只为利益，不为坏境的人们!

由于污染，地球妈妈的脸色变得苍白、憔悴;由于污染，地球妈妈的身上，已是伤痕累累;由于污染，地球妈妈已经没有原来的色彩;由于污染，地球妈妈已经……醒醒吧!那些无知的人们，还我们一片绿色的天地!快快行动起来吧!积极参与卫生活动，保护环境吧!哪怕只是从地上捡起一个塑料袋，也是爱地球妈妈的表现……

再一次想起我们的口号“保护环境，净化我们的生活空间”不要让地球变成第二个月球……

Ethical Treatment of Animals, Respect for Life善待动物，尊重生命 1, have a good attitude.

Animals are humans good friends! Even though it was ferocious tiger, or malevolent snakes, is an important part of the ecological balance, human survival and they are closely related, it is good I all right! 1、端正态度。动物是人类的好朋友!即使它是凶猛的老虎，又或是恶毒的蛇， 是生态平衡的重要组成部分，人类的生存和它们息息相关，它好我也好! ?They are friends 2, adopt scientific methods to protect them.

Use the method of science for long-term planning, system protection.

2、采用科学的方法保护它们。用科学的方法 进行长远规划、系统保护 3.Three, use legal methods.

Sanctuaries, banning, fasting wild animals! This respect our law is not a lot, but with very good implementation.

Say a sentence not infrastructures, wild animals price is very expensive, common people if caught also wont eat, will sell it.

And some senior hotel, senior restaurant is often the biggest client! Countries should strengthen to some senior entertainment, the supervision and administration of consumer place!、采用法律方法。禁猎、禁售、禁食野生动物!这方面我国的法律 有很多，但就是没以很好的落实。说句不题外话，野生动物的价格 是非常昂贵的，一般老百姓假使抓到了也不会自己食用，会出卖。

而一些高级饭店、高级酒楼常常是最大的主顾!国家应加强对一些 高级娱乐、消费场所的监督管理! 4, strengthen the protection of wild animals propaganda, activity, popularize knowledge4、加强保护野生动物的宣传、举办活动，普 及知识! That’s all coused by us! We should protect ithamster koala swan dolphin The white peacock Peregrine Falcon(游隼)RhinocerosTortoiseKiller Whale Let’s act together to build them a harmonious home! Ethical Treatment of Animals, Respect for Life

近日，由相关部门举行的湛江市保护野生动物宣传月系列活动正式启动。为进一步增强全民保护野生动物的意识，湛江市林业局和湛江日报编辑部联合举办“保护野生动物共建蓝色湛江”征文活动。欢迎社会各界积极参与，踊跃投稿。

一、征文内容

野生动物是人类的朋友，是自然生态系统的重要组成部分，是大自然赋予人类的宝贵自然资源。保护野生动物，维护自然生态平衡，不仅关系到人类的生存与发展，也是衡量一个国家、一个民族、一个城市文明进步的重要标志。

保护野生动物是每一位公民应尽的义务和责任。关爱野生动物，就是善待我们自己，就是爱护我们的家园，就是珍惜我们的生命。征文作品要求围绕“保护野生动物 共建蓝色湛江”的主题，抒发对保护野生动物的认识和感受等。

二、征文要求

1. 征文作品以散文、随笔为主。作品要求主题鲜明，健康向上，感情真挚，文字精练。字数宜在1200字以内。

2. 作品必须是作者原创，文责自负。

3. 作品均使用Word文档排版。并在标题前注明“保护野生动物 共建蓝色湛江”征文字样。

4. 征文时间：即日起至2015年12月15日止。

5. 投稿一律不退，请作者自留底稿。

三、奖项设置

征文活动结束后，将评选出一等奖2名、二等奖4名、三等奖10名。获奖作品将颁发证书和奖金。并择优刊登在《湛江日报》上。

四、投稿方式

来稿请寄：1753446290@qq.com

春天到了，青蛙又开始“呱呱”地唱歌了，我发现又有人在田野里开始捕捉青蛙了，使青蛙成为那些人的“盘餐中”，我感到非常痛心。

Spring has come, the frog began to "Gua Gua" to sing, I found someone in the field began to catch frogs, the frog became those who "tray", I feel very sad.

青蛙是动物世界中最出色的“庄稼的保护神”。它头上那两只圆而突出的眼睛，能让它看清庄稼天敌，但捉害虫全靠它又长又宽的舌头，舌根长口腔的前面，舌尖向那么一伸，快速地伸长长的舌头，一下子把害虫粘住，然后吃掉。青蛙的背上有绿色的深色花纹，腹部是白色，能帮它逃脱天敌血盆大口。身体下面有四条腿，前腿短，后腿长。青蛙是两栖动物，不仅能在地上跳，而且也能在水里游。

The frog is the best protection of God in the animal world "crops". Its head the two round and protruding eyes, can let it see the crops of natural enemies, but to catch insects depend on it long and wide front long tongue, tongue in oral cavity, the tip of the tongue to then extend, rapid elongation of long tongue, all of a sudden the vermin stick, and then eat. The frog is green dark pattern on the back, abdomen is white, can help it escape predators jaws. Has four legs, the body below the forelegs are short, long hind legs. Frogs are amphibious animal, not only on the ground to jump, but also can swim in the water.

青蛙吃苍蝇，蚊子，蝗虫，小飞娥等害虫，一天大约能吃掉120只，半年下来就能吃掉15000只，这是多么大的功劳哇!就连青蛙的幼虫 ------ 蝌蚪也能消灭许多害虫哩!真不愧“庄稼的保护神”，农民伯伯的好助手呀!

Frogs eat mosquitoes, flies, moths and other insects, locusts, a day can eat only about 120, six months down can eat only 15000, this is how big a contribution wow! Even the frogs, tadpoles can also destroy larvae of many of the pests miles! Really deserves to be called "the crops the protection of God", farmers uncle a good assistant!

从现在开始，我们一起保护“庄稼的保护神”------ 青蛙吧!让我们共同保护[动物]生态平衡!

From now on, we work together to protect the "protection of God" crops - frog! Let us work together to protect the ecological balance [animal]!

世界上有成千上万的野生动物，它们都是我们人类的朋友，我们应该要保护它们，关爱它们，不要伤害它们。我相信我们对它们友好，它们也一样会对我们很友好的。

比如说燕子，燕子能帮我们把田里的害虫吃掉。如果我们人类杀害捕捉它们，它们会吃掉那些常常来搔扰我们的蚊子，让我们更好地生活吗 没有了燕子，我们的周围变得很多害虫，这些害虫对我们人类有很大的坏处呀!

比如说青蛙，青蛙也能帮我们吃田里的害虫，可以说是田里的警察。我们支捕杀他们，一旦没有了青蛙，田里的害虫越来越多，害虫不断地吃菜，难道我们会有美好的丰收吗?

比如说啄木鸟，啄木鸟是森林中的医生，它可以帮我们吃掉树里的害虫，让树恢复健康。我们杀害它们，树木的害虫会越来越多，树木会慢慢地减少。地球上没有树，会发洪水、地震。

比如说猫头鹰，猫头鹰捉田鼠，是对我们人类有好处的，人类却常常捕猎它们。没有猫头鹰，田鼠会增加。田鼠吃的庄稼和菜就更多了，我们人类一样没有好的收成。

所以，我们要保护以上的动物。同时，我们还要保护其他的野生动物!

I like the program" Animal World" . First of all, I like animals, especially small animals. Secondly, the host is able to make the program lively and interesting. Thirdly, through this program I know a lot of things that I havent known before. I gain some knowledge about animal life, such as, different lives of various kinds of animals, the relationship between people and nature, people and animal, and the importance of animal protection.

I want to say that animals are part of nature as we are. They can not be separated from the humans. We must keep nature in balance.

Please give your love to animals. Stop killing them.

我喜欢“动物世界”这个节目。首先，我喜欢动物，尤其是小动物。第二，主持人把节目办得既生动又有趣。另一方面，通过这个节目，我知道了许多以前不知道的关于动物生活方面的事情，例如不同动物的不同生活习惯，人与动物之间、人与自然之间的关系，还有保护动物的意义。

我想说的是，动物是自然的一部分，它们与人类不可分割，我们一定保持生态平衡。

请把你们的爱给它们吧，不可以杀害它们。

参考提示：

1. Why is the school environment important?

2. What should we do to protect our school environment?

3. How will our school be like if we all protect it?

4.起始句：Taking care of our school and

Taking care of our school and protecting our school environment! A clean and pleasant environment is very important, because it can make us healthy and happy. It’s our duty to protect our school environment. We should clean the school every day. And we shouldn’t drop trash here and there. We should pick it up when we see trash on the ground. We shouldn’t draw on the wall. If we all like our school the same as we like our homes, our school will be more beautiful. We will enjoy our study better. Let’s protect our school environment from now on, shall we? (102 words)

[英语作文：保护学校环境

Hello, everyone. I’m am a student in No.1 Middle School. I’m very proud that I have been chosen to speak to you all today.How to protect/save our environment/world?

The environmental pollution is worse and worse /more and more seriously today. Water is polluted ,we have no clean water to drink Many trees are cutting down, some animals is getting less and less.Some factories is poring dirty air in the sky , the population is increasing faster and faster ,resources is getting less and less…etc. Not only does it affect our lives and health, it also has a great affection in the future.

The first fact I worry about is noise pollution. People can"t sleep well if there is too much noise. That"s why so many people prefer to live in the countryside rather than live in the noisy city. I suggest all the factories and cars shouldn"t make terrible noises. If they make terrible noise that isn"t allowed, they will be fined, and we can also produce the cars which can"t make terrible noise.

The other pollution is rubbish pollution. If everyone makes so much rubbish, one day we may live in a world filled with rubbish. Some people throw the waste paper about. I suggest rubbish should be put into different kinds of dustbins or paper bags.

[高中保护环境的英语作文

As time goes by, man is making the earth sick. People cut down too many trees and leave rubbish everywhere. Factories let out their waste without doing anything to it . This has caused some serious problems. Such as the land is sandy, the river is dirty, the air is less clean, even the temperature of the earth is rising. What should we do to save the earth ? My suggestion is that we should plant more trees, put rubbish into dusbins and stop factories (from)pouring waste directly into the air or rivers. In all, we have only one earth, we should do our best to protect it, or we will regret.

My favorite animal is the elephant, the elephant is mentioned often think of June 1 childrens day last year, my mother and I and cousin once took me to the zoo, where elephants level of protection, SanSiZhi, number, and I am from then began to fall in love with the elephant!

See elephants in the zoo, I saw the elephant for the first time, think of it like a wall body, elephant leg like four pillars big, like a nose like a big straws, all the food to the mouth; Although large body is scary, but its every move makes me feel so cute!

The elephant, its strength is very big, in Thailand, they will use the elephant to carry something, or as a means of transport, found that the elephant is really "yong jian", walking, sitting on its back and pitched feel, very interesting!

Because the elephant "strong power", I like this "monster", but cant keep the elephant in the home, otherwise I really hope to be able to raise an elephant, it must be very interesting!

My favorite animal is elephant, I like the elephant, because I can play with the baby elephant, eat at home, so I also like the elephant, I will also give the elephant do small house, small house is made of carton, I will call my cousin play with the baby elephant.

我最喜欢的动物是大象，一提到大象就会想到去年‘‘六一’’儿童节，我和妈妈和表姐曾经带我去动物园，在那里，大象一级保护动物，数量三四只，，而我就是从那时候开始爱上大象的!

在动物园看得到大象，我第一次亲眼看到大象时，觉得它的身体像一面大墙，象腿象四根大柱子，象鼻像一根大吸管，把食物通通送到嘴里;虽然庞大的身躯让人害怕，不过它的一举一动让我觉得很可爱!

大象，它的力量很大，在泰国，他们会利用大象来搬运东西，或者当作交通工具，发现大象真的很“勇健”，坐在它的背上行走，会感觉到摇晃颠簸，相当有趣呢!

因为大象的“强壮威武”，我喜欢这个“庞然大物”，可惜家中不能养大象，不然我很希望能养一只大象，那一定非常有趣!

我最喜欢的动物是大象，我喜欢小象，因为我可以和小象一起玩耍，在家里吃饭，所以我也喜欢小象，我还会给小象做小房子，小房子是用纸箱做的，我还会叫表妹和小象一起玩。

Protect Traditional Chinese Culture

The passage mainly tells us the importance of protecting traditional Chinese culture, which is challenged or facing extinction because of the developing society and changing lifestyle. Besides, China is nationwide sparing no efforts to do it.

The protection of national and folk culture is of great significance to Chinese cultural diversity and also to the harmonious development between local economic and social development. It is reported that the Guangdong government pays special attention to protecting Chaoju(潮剧)， a local drama born in Chaozhou in the eastern Guangdong province.

In my opinion, some measures should be taken to protect traditional culture effectively. To start with, we should make a law to regulate the society’s performance. Besides, we should draw more people’s attention to it, for the more they know about the importance of culture protection, the stronger the support we can get from the public.

In a word, it is high time for us to treasure and develop our own valuable culture.

I have a very pretty rabbit. Its name is Koukou. Koukou is very fat. She wears white coat. She has two red eyes. They look like two red diamonds. She has long ears.She can run and jump. She likes eat carrots. She lives in the kitchen. My rabbit is very smart. I often playing with KouKou .

I like rabbit—KouKou.Do you like her?

【翻译】

我有一个很漂亮的兔子。它的名字叫扣扣。高中很胖。她穿着白色的外衣。她有两个红色的眼睛。看起来就像是两颗红宝石。她有长长的耳朵。她可以跑和跳。她喜欢吃胡萝卜。她生活在厨房。我的兔子很聪明。我经常玩扣扣。

我喜欢rabbit-koukou.do你喜欢她?

野生动物是人类的朋友，是大自然赋予人类的宝贵自然资源。保护野生动物，维护自然生态平衡，不仅关系到人类的生存与发展，也是衡量一个国家、一个民族、一个城市文明进步的重要标志。

我国是一个野生动物资源非常丰富的国家，但是由于生态环境的恶化、野生动物栖息地的人为破坏，致使野生动物的数量、分布范围正日益缩小，许多种类已处于濒临灭绝的状态。近年来，滥捕乱猎、非法收购运输、倒卖野生动物、滥食野生动物的现象屡禁不止，使许多已经处于濒临灭绝的野生动物的处境更加艰难。这些行为也正受到越来越多人们的谴责。要彻底改变滥杀、滥猎、滥食野生动物这种不文明的行为，需要社会各界的共同努力。在5月22日国际保护野生动物日来临之际我们倡议：

加大《野生动物保护法》的普法力度，媒体和社会各有关部门，要进一步加强对保护野生动物的普法宣传教育工作，使《野生动物保护法》家喻户晓、深入人心。

保护野生动物是全社会共同的责任。林业、工商、卫生检疫、公安、交通等有关部门认真履职，相互配合，坚决打击非法盗猎、非法收购运输、非法经营野生动物的违法行为。全社会也要积极行动起来，坚决与各种破坏野生动物的违法行为作斗争。

为了保护怀来的生态环境，为了保护野生动物资源，为了我们的身心健康，不乱捕、不滥杀、不买卖，拒食野生动物。树立爱鸟护鸟社会新风尚，争做文明、守法、有爱心的好公民。

朋友们：为了人类共同的生存环境，为了让怀来成为更加美好的家园，让我们共同努力，积极行动起来，从我做起，从小事做起;让野生动物与我们在同一片蓝天下平安地生活。让我们携手共创21世纪人类与野生动物和谐共存的美好家园!

让我们走进动物王国，倾听动物们发自内心的呐喊――(50年前)可爱的海豚说：“我来自蓝蓝的大海，我珍惜现在拥有的这个温暖的家，我发自内心地、由衷地号召大家—爱护这个美丽的大海!”英勇的雄鹰说：“我是高空中的勇士，湛蓝的天空、洁白的云朵构成一幅美丽的画，我爱这个美丽的家。请大家珍惜这个家—辽阔的蓝天—我们共同拥有的家!”蹦跳不停的松鼠说：“我是森林中可爱的小精灵，高大的树，为我遮阳，树下还开了一些可爱的小花;绿色丛林、欢乐的家，请大家不要伤害这个属于大自然的家;让我们共同珍惜这个美丽的家!”

(现今)比目鱼可怜巴巴地说：“我原住在广阔的大海里，可现在，大海给黑色浑浊的水污染了，我不得不离开了这个美丽的家。难道人类的良心给狗吃了吗”，比目鱼突然情绪难控“你们住高楼大厦，却不让我们安宁。呜呼!把家安在哪儿呀?”机警的白鸽“咕咕——”愤怒地说：“你们无情的人类，不给我一天清新的空气，地球妈妈的‘衣裳’(大气层)都快破了。人类真是不孝之子!”重病在身的老虎带着沙哑的声音说：“可恶的人类!杀了我一家老老少少，连我的尾巴也给人类的.枪打断了，我无家可归，哪一天，我也可能死在人类的抢下。我成天提心吊胆，不得安宁……”说着，咳嗽连连。

人类们，问问自己良心吧!换作你是动物，你又会怎么想呢?总有一天，这种灾难也会降临在人类身上!在此，我呼吁：保护动物，保护大自然，人人有责!全人类行动起来吧!把动物赶尽杀绝—这种行为是低级的、是愚蠢的，不是高级动物—人类干的，反省反省自己吧!让我们好好珍惜共同拥有的美好家园吧!

When the Arctic Ocean freezes over in the autumn, polar bears set off in search of their favorite meals: fatty ringed seals and bearded seals. By the summer, the sea ice begins to melt and break apart. Deprived of access to the tasty seals, polar bears spend the summer fasting. At least, thats whats supposed to happen. As the planet warms, the warmer ice-free season is getting longer and longer. So whats a hungry bear to do?

Scientists once thought that polar bears might survive by supplementing their pinniped diet by turning to terrestrial foods like snow geese, their eggs and caribou.

"Weve had this debate in the literature about whether terrestrial foods are nutritionally relevant to polar bears during the on-land season when the ice has melted."

University of Alberta biologist Nick Pilfold.

"And weve known for a long time, going back to research in the early 70s, even going to back to early explorer logs, that polar bears will consume terrestrial based foods. But the debate was always whether those foods actually add up, energetically." In other words, do these substitutes provide enough nutrition to make up for the lost seals?

To find out, Pilfold and his colleagues estimated the weight lost each day by polar bears in the wilds of western Hudson Bay during the ice-free season, when they could ostensibly be chowing down on terrestrial foods. Then they compared that to the weight lost by bears that are temporarily held in Manitobas Polar Bear Alert Program.

While captive, the bears do not eat. They drop about one kilogram each day. But the wild bears, who had access to the Arctic snack bar, lost the same amount of weight each day. The results are in the journal Physiological and Biochemical Zoology.

"Which is really saying that the terrestrial foods do not have dense enough energy to offset the mass loss. So this idea that bears can just switch from eating sea ice–based food to land food and thats going to help supplement against longer ice-free seasons, that really doesnt show up in the data."

The problem is that polar bears evolved to rely on the marine diet.

"The food on land is protein and carbohydrate based, and the food the polar bears really focus on is fat. Fat is the name of the game for these bears; theyre highly adapted to absorbing that fat into their system and putting it onto their body as body mass, so they can fast on it later on. And the only thing thats going to provide them with that type of fat are marine mammals. And they can only access those marine mammals when theres sea ice."

Adult males can go eight months without food. But younger, sub-adult bears, which are no longer nursing and must hunt, cant last as long without sea ice. So as the Arctic warms, younger polar bears will disproportionately die out. Leaving the species survival in doubt.

北冰洋在秋季结冰以后，北极熊就会出发去寻求它们最喜欢的食物：富含脂肪的海豹和胡子海豹。海冰在夏季开始融化断裂。这使北极熊在夏季无法吃到美味的海豹，所以它们进入禁食期。至少，情况应该是这样。但是由于地球变暖，温暖的无冰季节越来越长。那饥饿的北极熊要怎么办?

科学家曾经认为，北极熊可能会转向陆地上的食物来补充它们对鳍足类动物饮食的需求，进而生存下去，这些陆地食物包括雪雁、雪雁蛋和北美驯鹿。

“文献中有过这类辩论，即在寒冷融化时陆地食物是否能满足北极熊的营养需求。”

尼克·皮尔福德是加拿大阿尔伯塔大学的生物学家。

“通过上世纪70年代初的研究，还有早期的探险者日志，我们很早以前就知道，北极熊会以陆地食物为食。但是辩论的焦点在于，这些食物是否能增加北极熊的能量。”换句话说，这些替代食物能否为北极熊提供足够的营养，弥补不能进食海豹带来的损失?

为了解开这个疑惑，皮尔福德及同事对西哈德逊湾荒野地区的北极熊在无冰季期间每天失掉的体重进行了估算，从表面上看，北极熊在这段时间食用了陆地食物。随后，他们将这一数据与通过马尼托巴北极熊预警计划暂时捕得的北极熊所失掉的体重进行了对比。

在被关期间，北极熊不吃东西。它们的体重每天大约下降1公斤。虽然野生北极熊能享用北极“小吃”，但是它们的体重每天也同样会下降1公斤。这一研究结果发表在《生理学和生化动物学》期刊上。

“显然结果表明，陆地食物不能为北极熊提供足以抵消大量损失的能量。所以，北极熊可以从食用海冰下面的食物转向食用陆地食物，并帮助它们对抗日益延长的无冰季这个观点，并没有在这项数据中得到证明。”

问题是，北极熊进化成了依靠海洋食物的动物。

“陆地食物以蛋白质和碳水化合物为基础，而北极熊需要的食物以脂肪为主。脂肪是这些熊真正需要的东西;它们高度适应的情况是，将脂肪吸收进它们的系统中，然后把这些脂肪放在身上以增加体重，这样它们之后就可以依靠这些脂肪来度过禁食期。唯一能提供给北极熊这种脂肪的就是海洋哺乳动物。但是它们只能在有海冰时食用到这些海洋哺乳动物。”

成年北极熊可以8个月不进食。但是小一些的未成年北极熊已经不再被哺育，它们必须要去猎食，可是它们不能在漫长的无冰季期间一直不进食。所以，随着北极地区变暖，较小的北极熊将会大批死亡。这使这些物种的生存成为问题。

Elephants are the biggest animals on the land.They are big and srong.They have big ears and trunks.They can walk quietly and help people move heavy things. They are very friendly,kind and always live together.But the number of elephants reduces.People kill elephants for their ivories.We must take action to protect them or else they will extinct from the world.

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

保护动物An Appeal for Animal Protection

I am a student from Xinhua Middle School in Chongqing，China。 Informed that you have a vacancy for a student to serve as the spokesman for animals， I cannot resist my inner excitement，hoping to seize the opportunity to do something for animals 。

我是来自重庆新华中学的一名学生。得知你们有一个空缺给学生充当动物发言人，我抑制不住内心的激动，想要抓住这次机会为动物做些什么。

In my mind，nothing can delight me so much as caring for animals。 Wherever I go and whatever I do， I usually keep in mind that animals are angels from the heaven， which bring us endless fort and pleasure。 I have been a panda lover since my childhood。 Panda is so lovely that brings fun to people and they are regarded as the treasure of our country。 Unfortunately，such a rare species is now faced with the danger of being extinct。What I am eager to do is to raise people’s awareness of animal protection and appeal to more people to care for our earth panies。

我认为，没有什么能够像关心动物一样让我快乐。不管我去到哪里，在做些什么，我会时刻牢记动物是来自天堂的天使，带给我们无尽的舒适和快乐。我从小开始就是一名熊猫爱好者。熊猫是如此可爱，给人们带来乐趣，而且它们是我国的国宝。不幸的是，这种稀有物种此刻正频临灭绝的危险。我想要做的是提高人们保护环境的意识，呼吁更多的人关心我们地球的伴侣。

It is my belief that all human beings can make a difference together。 I would appreciate it if my application could get your approval。

我相信，所有人团结起来就会有很大的不一样。如果我的申请能够得到大家的赞成，我将不胜感激。