Today following with economy ， Science and technology‘s devolop , we human are destorying the environment.
But we must know we have only a world ,if it's broken we haven't any places to live. So we can't leave it along,we should do something to stop it.
To make it ,we should do anything from ourselves ,such as not waste water or electic power etc.
Besides it we should persuade people joining us as more as posible.
If every one can do this our world will be more beatiful and tomorrow is another day.
