As we know right now the earth we live for over the decade have come near to the end. Many major problem have occur in the earth today. Pollution, disease, ozone depletion and the melting north pole are some of the problem that have in earth right now. This was occur because the selfish of human that do not know how to be grateful. Their do not aware about the thing that will make the earth become the place that human cannot stand to live it. Their make a open burner, rubbish being throw everywhere, oil are being throw to the sea, and the conserve of energy are not important to them. So, as the human being we must try to save the world by preventing from doing the thing that I have said before. Hopefully the earth can become more nice place to live.