有关环保的英语演讲稿，3-5分钟左右
（1） With the improvement of our living standard, more and more people can afford a car. As a result, our roads are more often than not crammed with cars. However, with more and more waste gas being discharged by the cars, the problem of air pollution becomes even more serious. So nowadays we advocate to lead a low-carbon life. My suggestion is we should ride bikes more often instead of driving cars.By riding a bike, we can not only exercise our body but also protect our environment. Why not have a try, my dear friends? 与我们的生活水平的提高,越来越多的人都买得起汽车的。
因此,道路往往没有堆满了汽车。
然而,随着越来越多的废气排放是汽车、空气污染问题变得更加严重。
所以现在我们提倡过低碳的生活。
我的建议是我们应该更经常骑自行车而不是开车骑一辆自行车,我们不仅能锻炼身体,也能保护我们的环境。
为什么不试试,我亲爱的朋友?（2） Now, our side of the car constant more up, the environment also increasingly worse! That the air around us there are many harmful substances. Therefore, we want to Sue around things start to do. For example, we can go to school by bike or walk, it can exercise. If you have time can use less elevator, many climb stairs. We can not only physical exercise, but also to protect our environment. 现在，我们身边的汽车不断的多了起来，环境也越来越糟糕
以至于我们周围的空气有很多有害物质。
所以，我们要苏身边的小事做起。
比如，我们可以骑自行车上学或者步行，这样还可以锻炼身体。
有时间的话可以少用电梯，多爬楼梯。
我们不仅能锻炼身体,也能保护我们的环境。
（3）文章文体：议论文。
文章要点：1.保护环境的重要性；2.学生在家庭中节约能源的具体做法和感想；3.今后的打算。
文章框架：文章应该是三部分两段式。
第一段（包括要点前两部分）1.环保的重要性；2 接着是站在学生的角度谈谈家庭节约能源的具体方法，第二段写第三要点，即谈谈今后打算。
重要句型短语：It is important to protect our environment, the energy in the world is limited. turn off the light and other appliance when you ,re not using them, we'd better not waste the energy, use public transportation, recycle the waste，I can learn more to develop new and clear energy, like the energy from the wind and solar 等。
参考例文： With the development of our society, energy in the world becomes 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. What's 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.（4）Recently we have held a class meeting to discuss what is considered to be honorable behavior and what is shameful. (最近我们班开了个班会讨论什么是光荣和耻辱。
)It is really a pity to see all this in our school.(很遗憾在学校看到这些现象)Some students don’t respect their teachers or parents. (不尊敬老是和父母)Some don’t take their studies seriously and cheat in exams. (作业不认真，考试作弊)Some throw wastes everywhere and pollute the environment . (到处乱扔垃圾污染环境。
)It is honorable to obey the law and rules , care much about our class and study hard.(关心班级、努力学习、遵纪守法是光荣)It is shameful to break school rules, to be selfish or to make little effort to achieve success.(违反学校纪律、自私 骄傲是可耻的)We should respect others and think more of them than of ourselves.(我们应该尊敬别人经常关心别人)We should work hard and make much more progress to repay the society.(我们应该努力学习取得更大进步从而回报社会。
)We should try our best to keep the environment clean。
(我们应该想方设法保持干净的环境。
) （5） There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today.In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.保护环境目前环保还存在着许多问题。
最严重的问题就是空气、水和土壤的严重污染。
污染的空气对人类的健康十分有害。
污染的水引起疼病，造成死亡。
更有甚者，随着现代社会的迅速扩建，植被大大的减少。
为了保护环境，各国政府做了大量的工作。
采用了立法措施控制大气污染，保护森林资源和海洋资源，制止任何环境污染。
因此，在当今的环保中政府起着最重要的作用。
我的看法是，为了保护环境，政府应当采取更具体的措施。
首先，应当通过教育的方法使人们充分謒到环境保护的重要性。
第二，应更加努力把计划生育政策付诸实施，因为人口多就意味着污染严重。
最后，要严惩那些故意破坏环境者。
使他们破坏环境就是毁灭人类自己。
Hello: everyone!Now I want to talk about a beatiful world! When I was young,I always dreamed that I lived in a beautiful country. There were many flowers and trees around our city.We counld hear the birds singing and see the children dancing. The streets were clear and the the air was very fresh! How nice it was!But that only was a dream of mine!How I wish that it would be come true! So I think we should do something to protect our environment. Everyone should make a contribution to protect the environment. Taking care of our environment is very important.Where ever you live,you can do something around your neighbourhood. Have you ever thrown any litter onto the ground?Have you ever drawn pictures on public walls? Have you ever cut down trees?If your answers are No,it means that you have already helped protect our environment. It is our duty to keep our envionment clean and tidy. You might ask yourself,Have I ever picked up some rubbish and thrown it into a box?Have I ever collected waste paper or bottles for recycling?Have I ever planted any trees or flowers in or near my neighbourhood?If your answers areYes,it means that you have already done something useful to improve the environment. Now I want to say :Let`s do our best to make our world more beautiful!望采纳
关于环境保护的英文演讲稿 一分钟
I'm worried about my country. There is polution everywhere. It's time to do something about it. We need fresh air to breathe. We need pure water to drink. We need a clean environment to be healthy. People have to stop littering. We have to respect our surroundings. We must become friends of the earth. First,everyone must get involved. Everyone must lend a hand. Together we can clean up our neiborhoods. Second,we can practice conservation. We can reduce waste and reuse things. We can recycle paper,bottles,and plastic. Third,we can put up more Don't litter signs. We can trashcans on every corner. We can pick up garbage when we see it. We must take action to fight pollution. It's our future we're protecting. It's our duty to keep our planet clean. So,please don't pollute. Don't be a litterbug. Don't be afraid to remind others,too. Let's protect nature's beauty. Let's make our future bright. Let's start to clean up now. 我担心我的国家。
有污染无处不在。
现在是时候做些事。
我们需要呼吸新鲜空气。
我们需要纯净水饮用。
我们需要一个干净的环境是健康的。
人民必须停止乱抛垃圾。
我们必须尊重我们的环境。
我们必须成为地球之友。
首先，每个人都必须参与进来。
每个人都必须伸出援手。
只要齐心协力，我们就能清理我们neiborhoods 。
其次，我们可以实践的养护。
我们可以减少废物及循环再用的东西。
我们可以回收纸，瓶和塑料。
第三，我们可以把更多的“不要乱抛垃圾”的迹象。
我们可以trashcans的每一个角落。
我们可以拿起垃圾，当我们看到它。
我们必须采取行动防治污染。
这是我们的未来我们保护。
这是我们的责任是让我们的星球干净。
所以，请不要污染。
不要成为litterbug 。
不要害怕，提醒其他人，太多。
让我们保护大自然的美景。
让我们使我们的未来光明的。
让我们先清理现在。
求英文演讲稿 环保的
回收塑料瓶和废纸 Recycling plastic bottles and waste paper参加植树活动、使我们校园变得更美 Participate in tree planting activities to make our campus more beautiful我们要好好爱护环境。
不要破坏环境。
我们只有一个地球，要珍惜好现在所拥有的一切 We must take care for the environment. Do not damage the environment. We have only one Earth, we must cherish everything we have now a good
我想找一篇关于环保的英语演讲稿，10~15分钟就行
The world we live in is becoming more and more intolerable because of environmental destruction. For example , forest destruction results in decrease of planting land and unpleasant weather. In addition, man is faced with problems of water pollution and air pollution. A lot of measures have been taken. Planting trees helps improve and beautify the environment. Besides, laws concerning environmental protection have been put into effect and achieved good results. However, the problem of environmental protection remains far from being solved. On the one hand, the environment pollution and destruction are getting worse and worse in the modern world. On the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the problem. In a word, there is a long way to go before we enjoy a clean and comfortable world.我们生活的世界变得越来越难以忍受,因为环境破坏的原因。
例如,森林的破坏导致减少种植的土地和令人不快的天气。
此外,人类正面临的问题和被污染的空气污染的水。
很多已经采取措施。
植树有助于提高和美化环境。
除此以外,环境保护法律已经实施,取得了良好的效果。
然而,问题的环保仍难以解决。
另一方面,污染、破坏环境越来越糟在现代世界中。
另一方面,缺乏知识的环境保护问题求解的制约。
一言以蔽之,还有很长的路要走,我们享受了干净、舒适的世界。
有关保护环境的小学生英文演讲稿
1.t's my great honor to be invited here to give a speech on environment.As we all know the environment is very important to us.Because it has a great effect on us.So we should protect our environment .In fact ,we can do many things to improve environment such as planting trees,collecting waste paper,write to the local newspapers to remind everybody to take care of it.The most important thing is,I think ,to let everybody know its importance and everybody should make a contribution to it .As long as we try,we can make it.We strongly believe that we can do it !Let’s do it together!
奥运或者环保英语演讲稿（3分钟之内）
Hello, everybody. Today our topic is the Olympic Game is for all us. If we want the Olympic Game is for all us, we should know something as the follows: First, we should know the usual words of the Olympic Games: 奥运会Olympic Games 奥运会选拔赛Olympic trial 国际奥委会International Olympic Committee 奥运会会歌Olympic Anthem 奥运火炬Olympic torch 奥运会代表团Olympic delegation 奥运村Olympic village 组委会organization committee 开幕式opening ceremony 闭幕式closing ceremony 吉祥物mascot 颁奖台podium Do you remember them? We'll have a small test later. Well, second, we should know the history about the Olympic Games. The Olympic Games consist of the Games of the Olympiad and the Olympic Winter Games. Both take place every four years. 奥运会包括夏季奥运会和冬季奥运会，它们都是每四年举办一次。
Games held in ancient times on the plain of Olympia in Greece every four years. It was a time for laying aside political and religious differences, as athletes from all the Greek cities and districts competed. The games included patriotic and religious rituals as well as athletic contests, and high honors were given to the winners. The Greeks counted their years by olympiads (periods of four years) and dated events from the first Olympics in 776 b.c. April 6, 1896, was definitely a day to remember. King George I of Greece announced the opening of the first International Olympic Games in Athens. A total of 245 athletes from 14 nations competed in the ancient Panathenaic stadium. In this first modern Games, the winner was awarded a silver medal. The second athlete was given a bronze medal while the third athlete received nothing. The Olympic Games deteriorated under Roman rule of Greece and were halted in the fourth century. They were revived in the late nineteenth century, with goals of peace and fellowship modeled on those of the ancient Olympics. The modern Olympics include many athletic events of the original games, such as the discus throw. Then, let us know about the mascot of the Olympic Games. Like the Five Olympic Rings from which they draw their color and inspiration, Fuwa will serve as the Official Mascots of Beijing 2008 Olympic Games, carrying a message of friendship and peace--and blessings from China--to children all over the world. Designed to express the playful qualities of five little children who form an intimate circle of friends, Fuwa also embody the natural characteristics of four of China's most popular animals--the Fish, the Panda, the Tibetan Antelope, the Swallow--and the Olympic Flame. Each of Fuwa has a rhyming two-syllable name--a traditional way of expressing affection for children in China. Beibei is the Fish, Jingjing is the Panda, Huanhuan is the Olympic Flame, Yingying is the Tibetan Antelope and Nini is the Swallow. When you put their names together--Bei Jing Huan Ying Ni--they say Welcome to Beijing, offering a warm invitation that reflects the mission of Fuwa as young ambassadors for the Olympic Games. Fuwa also embody both the landscape and the dreams and aspirations of people from every part of the vast country of China. In their origins and their headpieces, you can see the five elements of nature--the sea, forest, fire, earth and sky--all stylistic rendered in ways that represent the deep traditional influences of Chinese folk art and ornamentation. Spreading Traditional Chinese Blessings Wherever They Go In the ancient culture of China, there is a grand tradition of spreading blessings through signs and symbols. Each of Fuwa symbolizes a different blessing--and will honor this tradition by carrying their blessings to the children of the world. Prosperity, happiness, passion, health and good luck will be spread to every continent as Fuwa carry their invitation to Beijing 2008 to every part of the globe. At the heart of their mission--and through all of their work--Fuwa will seek to unite the world in peace and friendship through the Olympic spirit. Dedicated to helping Beijing 2008 spread its theme of One World, One Dream to every continent, Fuwa reflect the deep desire of the Chinese people to reach out to the world in friendship through the Games--and to invite every man, woman and child to take part in the great celebration of human solidarity that China will host in the light of the flame in 2008. In China's traditional culture and art, the fish and water designs are symbols of prosperity and harvest. And so Beibei carries the blessing of prosperity. A fish is also a symbol of surplus in Chinese culture, another measure of a good year and a good life. The ornamental lines of the water-wave designs are taken from well-known Chinese paintings of the past. Among Fuwa, Beibei is known to be gentle and pure. Strong in water sports, she reflects the blue Olympic ring. Jingjing makes children smile--and that's why he brings the blessing of happiness wherever he goes. You can see his joy in the charming naivety of his dancing pose and the lovely wave of his black and white fur. As a national treasure and a protected species, pandas are adored by people everywhere. The lotus designs in Jingjing's headdress, which are inspired by the porcelain paintings of the Song Dynasty ( A.D.960-1234), symbolize the lush forest and the harmonious relationship between man and nature. Jingjing was chosen to represent our desire to protect nature's gifts--and to preserve the beauty of nature for all generations. Jingjing is charmingly nave and optimistic. He is an athlete noted for strength who represents the black Olympic ring. In the intimate circle of Fuwa, Huanhuan is the big brother. He is a child of fire, symbolizing the Olympic Flame and the passion of sport--and passion is the blessing he bestows. Huanhuan stands in the center of Fuwa as the core embodiment of the Olympic spirit. And while he inspires all with the passion to run faster, jump higher and be stronger, he is also open and inviting. Wherever the light of Huanhuan shines, the inviting warmth of Beijing 2008--and the wishful blessings of the Chinese people--can be felt. The firery designs of his head ornament are drawn from the famed Dunhuang murals--with just a touch of China's traditional lucky designs. Huanhuan is outgoing and enthusiastic. He excels at all the ball games and represents the red Olympic ring. Like all antelopes, Yingying is fast and agile and can swiftly cover great stretches of land as he races across the earth. A symbol of the vastness of China's landscape, the antelope carries the blessing of health, the strength of body that comes from harmony with nature. Yingying's flying pose captures the essence of a species unique to the Qinghai-Tibet Plateau, one of the first animals put under protection in China. The selection of the Tibetan Antelope reflects Beijing commitment to a Green Olympics. His head ornament incorporates several decorative styles from the Qinghai-Tibet and Sinkiang cultures and the ethnic design traditions of Western China. Strong in track and field events, Yingying is a quick-witted and agile boy who represents the yellow Olympic ring. Every spring and summer, the children of Beijing have flown beautiful kites on the currents of wind that blow through the capital. Among the kite designs, the golden-winged swallow is traditionally one of the most popular. Nini's figure is drawn from this grand tradition of flying designs. Her golden wings symbolize the infinite sky and spread good-luck as a blessing wherever she flies. Swallow is also pronounced yan in Chinese, and Yanjing is what Beijing was called as an ancient capital city. Among Fuwa, Nini is as innocent and joyful as a swallow. She is strong in gymnastics and represents the green Olympic ring. And, how Chinese people think and do for the Olympic Games? Chinese people always appreciate the purposes and principles of Olympic ideal, support the efforts of Olympic Games to promote world peace. The Chinese Government and people are doing our the utmost\\\/best to prepare for the 2008 Olympic Games in Beijing, and shooting at the pageant with advocating Olympic ideal, sparkpluging world peace and enhancing the relationships among the world. Olympic spirit are gonna spread again in orient cultural ancient China. 中国人民一向赞赏奥林匹克精神的宗旨和原则，支持奥林匹克运动为促进世界和平所做的努力。
中国政府和中国人民正全力以赴，做好2008年北京奥运会的筹备工作，力争把2008年奥运会办成一次弘扬奥林匹克精神、促进世界和平、增进各国人民友谊的盛会，让奥林匹克精神在中国这一东方文明古国 再次得到发扬。
Now, do you remember the usual words we learned at first?We'll have a test 30 minutes later. 奥运会Olympic Games 奥运会选拔赛Olympic trial 国际奥委会International Olympic Committee 奥运会会歌Olympic Anthem 奥运火炬Olympic torch 奥运会代表团Olympic delegation 奥运村Olympic village 组委会organization committee 开幕式opening ceremony 闭幕式closing ceremony 吉祥物mascot 颁奖台podium I think you know much about the Olympic Games. At last, let us read a poem and listen to the Olympic Anthem.
关于环保的英文文章
1.的缺乏World Water Shortage A new study warns that about thirty percent of the world's people may not have enough water by the year 2025. 一项新的研究结果提出警告：到2025年，世界上将有30%的人没有足够的水饮用。
A private American organization called Population Action International did the new study. It says more than three-hundred-thirty-five-million people lack enough water now. The people live in twenty-eight countries. Most of the countries are in Africa or the Middle East. 这项研究是由美国一家名叫“人口行动”的私立机构进行的。
报告说现在世界上有三亿三千五百万人没有足够的水。
这些人主要分布在非洲或中东的28个国家。
P-A-I researcher Robert Engelman says by the year 2025, about three-thousand-million people may lack water. At least 18 more countries are expected to have severe water problems. The demand for water keeps increasing. Yet the amount of water on Earth stays the same. 人口行动组织的研究人罗博特.安格曼说，到2025年大约三十亿人缺水。
至少还有其他18个国家将可能面临同样严重的水短缺问题。
人类对水的需求不断上升，但地球上水的还是保持不变。
Mr. Engelman says the population in countries that lack water is growing faster than in other parts of the world. He says population growth in these countries will continue to increase. 安格曼先生说，水短缺的国家的人口增长率要高于世界其他地区的人口增长率。
他还说这些国家的将持续增长。
The report says lack of water in the future may result in several problems. It may increase health problems. Lack of water often means drinking waters not safe. Mr. Engelman says there are problems all over the world because of diseases, such as cholera, which are carried in water. Lack of water may also result in more international conflict. Countries may have to compete for water in the future. Some countries now get sixty percent of their fresh water from other countries. This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and Iraq. And the report says lack of water would affect the ability of developing to improve their economies. This is because new industries often need a large amount of water when they are beginning. 报告表明，在未来，水资源的缺乏可能会导致一些严重的后果。
首先它可能会产生更多的健康问题。
水资源的缺乏就意味着饮用水不再有保障。
安格曼先生说，诸如霍乱等在水中传播的疾病会使世界出现许多问题。
水缺乏也会引起更多的国际纷争。
各国可能由于水而发动战争。
现在有些国家，例如埃及，荷兰，柬埔寨，叙利亚，苏丹和伊拉克等，60%的纯净水是从国外进口的。
报告认为水缺乏将影响发展国家发展经济的能力。
这是因为新工业在开始阶段经常需要大量的水。
The Population Action International study gives several solutions to the water problem. One way, it says, is to find ways to use water for more than one purpose. Another way is to teach people to be careful not to waste water. A third way is to use less water of agriculture. 人口行动组织的研究报告为世界的水短缺问题提出了几个解决的办法。
第一，找到多用途的用水方法。
第二，教育人们不要浪费水资源。
第三就是少用农业水。
The report also says long-term solutions to the water problem must include controls on population growth. It says countries cannot provide clean water unless they slow population growth by limiting the number of children people have. 报告同时表明，控制人口增长是长远解决水缺乏问题不可缺少的措施之一。
它说除非各国能通过限制生育来降低人口的增长，否则它们不可能提供干净的水。
Global warming a bigger threat to poor加剧贫穷 急待控制 Global warming, modelled on computer here, kills more people than terrorism Global warming threatens to reverse human progress, and make unachievable all UN targets to reduce poverty(所有减少贫穷的目标), according to some of the world's leading international and development groups. In a report published today, Oxfam, Greenpeace, Christian Aid, Friends of the Earth, WWF(英国牛津救济委员会、“”组织、基督徒互援会、“地球之友”组织、世界野生动物基金组织) and 15 other groups say rich governments must immediately address(致力于) climate change to avoid even obscene levels(无法忍受的程度) of worldwide poverty. Food production, water supplies, public health and people's livelihoods are already being damaged and undermined, the report says. There is no either\\\/or approach possible(想找一个‘非此即彼'的办法是不可能的). The world must meet its commitments to achieve poverty reduction and also tackle climate change. The two are inextricably linked(二者的联系是难解难分的). The report, which draws on UN predictions of the effects of climate change in poor countries over the next 50 years, says poor countries will experience more flooding, declining food production, more disease and the deterioration or extinction of entire ecosystems(整个生态系统的退化甚至消失) on which many of the world's poorest people depend. Climate change needs to be addressed now. The poor will bear the brunt of the impacts. The frontline experience of many of us working in international development indicates that communities are having to combat more extreme weather conditions. Climate change will play havoc（大范围的破坏；浩劫） with agriculture and water supplies and will increase diseases. By 2025 the proportion of the world's population living in countries of significant water stress will almost double, to 6 billion people. Tropical and sub-tropical areas will be hardest hit - those countries already suffering from food insecurity(食品短缺). Poor communities mostly do not need hi-tech solutions, but would most benefit from education, research and being shown how to farm better. The report says unchecked global warming(尚未得到抑制的), more than wars or political upheaval(政变), will displace millions of people and destabilise many countries.2.主张Bidding for the Olympic Games, in a way, an image-creating undertaking. The first and foremost thing is to let people fall in love with the city at first sight, attracting them by its unipue image. What image does Beijing intend to create for itself once it has the opportunity to host the 2008 Olympics? It is known to all that the Beijing Municipal Government has already set the theme for the future games: New Beijing, Great Olympics. For me, the 2008 Olympics will be a great green Olympics illuminated with two more special colors, yellow and red. First, yellow is a meaningful color. The Yellow River is China's Mother River and the descendants of the Yellow Emperor. This color has a special origin and great significance for the Chinese people. Beijing is the capital of New China and previously the capital for nine dynasties in Chinese history. So, yellow will naturally add splendor to the 2008 Games. Secondly, the 2008 Olympics will be a red pageant.Red is another traditionally cherished color for the whole country. We adore red. On big occasions, we like to decorate our homes in red. It is the color of double happiness, representing joyous moments, auspiciousness, enthusiasm and prosperity. Red is one of the most suitable colors to describe the future of Beijing . Beijing , together with the whole country, is becoming more and more prosperous in the process of modernization. Should the 2008 Olympics be held in Beijing, the whole city will be a sea of red : the red torch,red flags, red flowers, and the radiant faces of millions of joyful people. Above all, the 2008 Olympics will be a green Olympics. Adding a green ingredient is essential in creating an appealing image, as we can't deny the fact that Beijing, at the moment, is not as green a city as what we like it to be. Striving for an environmentally appealing city has become a central task for all the citizens of Beijing. Big efforts have been made in pollution control, replanting and beautification of the city. According to a project entitled The Green Olympic Action Plan, between 1998 and 2007, Beijing, we have invested 100 billion RMB in preserving and protecting the environment. Some 12.5 million trees and over 1 million acres of grass will be planted along the Fourth Ring Road. By then, the city's green area will make up 40% of its total. The city will also dredge its reservoirs used as a water supply to Beijing residents, controlling industrial pollution and moving out the 200 factories presently located within the city proper. Certainly, all of this is no easy task. But I am sure that all of us have confidence that we will realize these green goals. For now we have the full support and participation of the environmentally conscious citizens. Each citizen is showing great concern for every one of the steps the city government takes. As the saying goes, United, we stand, and a green Beijing will be achieved. When our aspiration becomes a reality, it will be a unique Olympics. New Beijing, Great Olympics; will be weaved of these three superb colors: yellow, red and green. Let us welcome it and look forward to it! Thank you!3.Now more and more people are focusing on the nature. It is no doubt that the nature is important to every human being. No nature, no life. Because of the supplies of the nature, we have lived happily for a long time. And we started to gain every thing available from the nature. And this lasted so long a time. Today, people have discovered that the nature around is getting worse and worse. What is threatening the nature? Air and water pollution, overharvesting of plant and animal species, overpopulation and so on. Overpopulation is the biggest source of pollution. Let's take overpopulation as an example. What does overpopulation feel like? When we move slowly through the city in a tazi. When we enter a crowded slum district. When the temperature is high and when the air is thick with dust and smoke. The streets are crowded with people. The streets seem alive with people. People eating. People washing. People talking. People sleeping. People visiting each other, arguing and screaming. People relieving themselves. People pushing their hands through the taxi windows, begging. People leading animals. People, people, people, people. As we drive slowly through the crowd, sounding the taxi's horn, the dust, heat, noise and cooking fires made it like a scene from hell! I admit, frightening. To the nature, overpopulation is a big problem. More people, more pollution. And the big population is threatening the nature every second. the rapid rise in world population is not creating problems only for the developing countries. The whole world faces the problem that raw materials are being used up at an increasing rate and food production can not keep up with the population increase. People in rich countries make the heaviest demands on the world's resources, its food, fuel and land, and cause the most pollution. A baby born in the United States will use in his lifetime 30 times more of the world's resources than a baby born in India. Unless all the countries of the world take united action to deal with the population explosion there will be more and more people fighting for a share of less and less land, food and fuel, and the future will bring poverty, misery and war to us all. For most of the developing countries, it is a good idea to control the population growth. For example, China has carried out birth control for years. And this plan has a GREat effect on the world population. If the population continues to increase, if the air and water continue to be polluted, if we don't do something to protect wild-plant and wildlife species will be declining. Species and biological communities have difficulty adapting to change. Economic opportunities and the quality of life of future generations are also put at risk. By protecting nature, we protect ourselves. Let's unite together, hand in hand we stand all across the land. We can make this world in which to live. Hand in hand. Control the population growth. Take good care of our nature. 这是一篇网上找的环保英语演讲稿
