Theclimate of China now is more changeable than before. There were more and moresandstorms in the north of China this years. The reason of it that we cut downof burn too many trees. The trees get less and less.

Now, weknow trees are very important for us. The clean the air and stop the pollution.We cannot life without them. We should do something for the earth. We should plantmore trees and go out by bike of on foot. They are easy to do.

If we allwork together, we will really have a nice future.