第1个
开头：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.
结尾：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.
第2个
开头：dear headmasters,teachers,classmates and friends: i’m very proud that i have chosen to speak to you all today, i’m a bit nervous as i’ve never made a speech before to so many people ,so please forgive me if it shows.
结尾：as we all know,the environmemt around us is getting worse and worse .in some places we can’t see fish swimming in the river or trees on the hills. some people even have no clean water to drink. so i think we must do something to protect the environment. .but what can we do? how to protect our environmemt? for example, we can go to school on foot or by bike . we can use shopping basskets not plastic bags .when we go shopping and we can use both sides of the paper when we write .in a word ,if everyone pays more attention to our environment ,there will be less pollution and our life will be better. “there is only one earth”,i hope everyone will protect our environment well. thanks! 英语环境保护演讲 篇
第3个
开头：how to protect the environment? nowadays, more and more people realize it`s necessary and important to protect the environment. also,there are some people who don`t pay attention to hygiene and they can`t stop littering the rubbish casually or spitting everywhere all the time.and in addition, there are a few factories often cutting down the trees, discharging chemicals and dirty water and so on.and it causes many problems like the greenhouse effect.if they do these day by day and our life will be harder and harder,so we have to stop them. to stop them we can put up commonweal advertisements and tell them the detriment of destroying the environment.so we can start from now to make a beautiful life.
结尾：nowadays, more and more people realize it`s necessary and important to protect the environment. also,there are some people who don`t pay attention to hygiene and they can`t stop littering the rubbish casually or spitting everywhere all the time.and in addition, there are a few factories often cutting down the trees, discharging chemicals and dirty water and so on.and it causes many problems like the greenhouse effect.if they do these day by day and our life will be harder and harder,so we have to stop them. to stop them we can put up commonweal advertisements and tell them the detriment of destroying the environment.so we can start from now to make a beautiful life. 环境保护大学英语演讲稿
第4个
开头：protection of the environment once 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.
结尾：the world population will not 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. 环境保护英语演讲稿
