16、aste 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 :Lets do our best to make our world more beautiful!高中生环保英语演讲稿(4)Protection 。

17、 of the EnvironmentOnce man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited.Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environmen 。

18、t with dangerous chemicals. If we continue to do this, human life on earth will not survive.We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will。

19、disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products arestill put into rivers.We know that if the population continues to rise at the present rate, in a few years, there wont be。

20、enough food.What can we do to solve these problems?If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept.Our natural resources will last longer if we learn to recycie them.The world population will not 。

21、 rise so quickly if people use modern methods of birth control.Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future.高中生环保英语演讲稿(5)some people may proudly say: we are the masters of nature. it is true that the idea of man can conquer nature。

22、has dominated peoples mind for years, and it is true, man has kept acting like a master and doing whatever things he wants for thousands of years. however, as the consequence of this kind of leadership , now the master seems to be confronted with problems that are far beyond his control. facts are r 。

【2021|2021高中生环保英语演讲稿篇】23、eally very ample. thegreen house effect leaves islands and cities along the coast, such as this oriental pearl-shanghai, in danger of the disaster of being drowned;
the holes of the ozone layer make the earth less suitable to live for some creatures including human beings;
the phenomena of el nino a 。

24、nd la nina leave the land with serious flood and drought, and the diseases, caused by pollution, are increasing at an incredible speed. seeing all these facts, can we still ignore the counterattack of nature? we are not the masters of nature. facing all the disasters made by ourselves, we, mankind a 。

25、s a whole should realize that we are just a normal member of the big family of nature. any mistreatment towards nature will meet only with the revenge from her.by saying so, i do not mean we should give a sudden stop to any development. because that will result in a threat to the existence of human。

26、society. i mean we should treat nature equally, leaving the chance of existence and development to nature as we are obtaining the same thing, and thus we will get the situation of win-win.i am very pleased to find that now more and more people, from every corner of the planet, have come to realize t 。

27、hat harmony with nature is the only way to universal and continuous progress and prosperity. and i think that is why we come here from all over the country to discuss this topic today.i want to end my speech by quoting from mr. nixon. our destiny offers, not the cup of despair, but the chalice of opportunity. the future is not ours to see of course. however, by seizing firmly the opportunities, by knowing clearly about ourselves, we, human beings, can doubtlessly achieve the real harmony with nature!thank you very much 。

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标题：2021|2021高中生环保英语演讲稿篇( 二 )