The earth mother,is the source of life,is the symbol of life,more is to give our lives for mother!To save the earth is to save the future,there are a lot of " child" in say so.But we have the actual action?They just talk about it,and not to care about!The earth is our common home,do you want to see their own homes were destroyed?Human ah!Please don't refuse to realize one's error of the destruction of homes,we have only one earth!And the green is so valuable,because it is life,hope,comfort,is the symbol of happiness!The earth -- the human life cradle,let us hand in hand together with carefully to protect our own home!這是范文望采納