There will be more serious pollution in the future.So there be more disasters,such as big storms,more earthquakes,strong typhoons and so on.
Now,we must save the earth.First,we must stop the factories pouring the dirty water into the river.Second,we must plant more trees to make more fresh air.Third, we must try to use less car and use more bus to reduce the air pollution.
Man can save the earth,man also can destroy the earth.So I hope our earth will be more beautiful in the future！