环保英语演讲稿：Nature—Overpopulation.doc

环保英语演讲稿：NatureOverpopulationWhat is nature? Its everything that exists in the world independently of people, such as pants and animals, earth and rocks, and the weather. 自然是什么？它是存在于世界独立于人类的一切，如裤子和动物，泥土和石块等，天气。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. 如今，越来越多的人正专注于自然，这是毫无疑问的自然对于每个人来说都是非常重要的。没有自然，就没有生命。由于自然提供，我们幸福地生活在一起很长一段时间。我们开始从自然界获取每一件可用的事物，而这种持续了很的时间。今天，人们发现，周围的自然物质已经越来越贫乏。 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. Lets take overpopulation as an example. 是什么是威胁的自然？空气和水的污染，植物和动物物种，人口过剩等过度。人口过剩是最大的污染源。就拿一个例子来说说明人口过剩。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 taxis horn, the dust, heat, noise and cooking fires made it like a scene from hell! I admit, frightening.人口过剩是什么感觉？当我们的城市中移动缓慢的塔济。当我们进入一个拥挤的贫民区。当温度高时，空气中尘埃和浓烟。街道上挤满了人。街道似乎与人活着。人的饮食。人洗。人们交谈。人睡觉。人们互相访问，争论和尖叫。人们大小便。人们通过的士推窗户的手，乞讨。人民的领导动物。人，人，人，人。当我们驾驶慢慢穿过人群，探空的士的号角，灰尘，热，噪音和煮饭用了像从地狱场景吧！我承认，可怕。To the nature, overpopulation is a big problem. More peeople, more pollution. And the big population is threatening the nature every second. 对于自然界，人口过多是一个大问题。更多的人，更严重的污染。而人口正每一秒钟都在威胁着自然。 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 worlds 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 worlds 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,