环保英语的演讲稿三分钟
Once man did not have to think about the protection of his There were few people on the earth, and natural resources seemed to be
Today things are The world has become too We are using up our natural resources,and polluting our environment with dangerous If we continue to do this, human life on earth will not
We realize that if too many fish are taken from the sea, there will soon be none Yet,with modern fishing methods, more and more fish are know that if too many trees are cut down, forests will Yet, we continue to use powerful machines to cut down more and more We see that if rivers are polluted with waste products, we will Yet, waste products are
We know that if the population continues to rise at the present rate, in a few years, there won't be enough can we do to solve these problems?
If we eat more vegetables and less meat, there will be more food Land for crops feeds five times more people than land where animals are
Our natural resources will last longer if we learn to recycie
The world population will not rise so quickly if people use modern methods of birth
Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the