绿色世界ppt课件.ppt

Creating a Green Earth
江菲菲制作
During recent years ,the topic of a green earth which has aroused public attention ,is being more and more important .Undoubtedly ,a green earth, which is an indispensable part for the development of everybody.
Scientists and environmentalists has repeatedly warned us of serious environment problems such as water and pollution, waters shortages ,diminishing natural resources ,toxic waters ,and deforestation
There is only one Earth and it is our duty to protect it.
So what should we do???
We can help protect the environment if we turn lights and other appliance off when not using them.
We should be more environmentally-minded in our everyday activities.
Only in this way can we get a satisfactory result .And ,we believe that a green earth will be achieved in the near future.
Thank you
04/20/12