1、环保主题英语演讲稿环保主题英语演讲稿环保是指人类为解决现实的或潜在的环境问题。下面是小编为大家精心整理的,供大家参考!希望能够帮助到大家精彩内容请持续关注!篇一:What is nature? Its everything that exists in the world independently of people, such as pants and animals, earth and rocks, and the weather.Now more and more people are focusing on the nature. It is no doubt that the n
2、ature 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 wor
3、se 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. Lets take overpopulation as an example.What does overpopulation feel like? When we move slowly through the ci
4、ty 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, arguin
5、g 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
6、 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 mat
7、erials 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 lifetim
8、e 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, food and fuel, and the future will bring poverty, misery an
9、d 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
10、polluted, if we dont 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
11、.Lets 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.篇二:Good afternoon, my honorable judges, ladies and gentlemen and fellow contestants:I feel so happy to have the chance to
12、 make a speech. The title of my speech is Protect the Environment, Protect Ourselves. I hope you will like it.Everybody knows waste paper and used coke cans are discarded everywhere. You might have seen plastic bags flying in the sky and getting caught in the trees when the wind blows or maybe you h
13、ave seen old cans floating in the rivers and polluting the water. Our environment is the place in which we live, but it is being ruined by us.There is a story about house and trees. It is said that a mans house was surrounded by a lot of trees. Though the wind was strong, that man could have a good
14、rest under the trees. How comfortable the life was! One day, that man wanted to enlarge his house, so he cut down all the trees. Then the autumn came without the protection. The strong wind blew the roof of the house into the sky. The whole house was gone with the wind. What a pity! But thats the pr
15、ice people have to pay for destroying in the ecology balance. People shouldnt be short-sighted. Protecting the environment is everyones task.As you know, there are four kinds of pollution. They are air pollution, water pollution, waste pollution and noise pollution. But what can we do to solve the p
16、ollution? I think, firstly, we can make cars that dont pollute the environment. We can ask companies to use modern clean technology. In some big cities, we can limit the number of cars. Secondly, we can try to use less water and make sure that we do not pollute the water. We can tell factories that they are not allowed to pour waste water into the lakes and rivers. Thirdly, we should not throw rubbish in parks and cities. We can pick up rubbish if we
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