3 分钟英语口语演讲稿范文1.3 分钟英语口语演讲稿 Hi ， everyone.Today my topic is about environmental protection. Today the quality of our natural environment has become an important issue. The world population is rising so quickly that the world has become too crowded. We are using up our natural resources and at the same time polluting our environment with dangerous chemicals. If we continue to do this, life on earth cannot survive. Pollution has been a serious problem for a certain time around the world. There are many causes for it. Transportation is the main factor of pollution. When the waste gas from cars is released, the air is polluted. People breathing in the polluted air can develop respiratory disease. Another factor is that people throw their garbage everywhere. All kinds of garbage not only spoil the splendid environment, but also cause environmental pollution. Wastewater from factories is also poured into rivers and this causes water pollution Concerned people have made some progress in environmental protection. Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution. Still more measures should be taken to solve environmental problems. People should be further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve our natural resources and recycle our products. We are sure that we can have a better and cleaner place in the future. OK，we have known that we can prevent pollution if everyone makes the efforts. So，let’s do it now . That’s it.Thank you everyone!2.3 分钟英语口语演讲稿 Ladies and Gent lemen , Good afternoon! I’m very glad to stand here and giv...
