That is clear Global warming means that the temperature of our earth is continuously growing up day by day. It is not a good sign for whole humanity and our planet. Global warming is growing up by the irresponsible activities done by human beings. Most intelligent human being take his planet on the desaster point. By the global warming the level of sea is on its agressive level. By this reason the sea surrounding area will sink in the sea. It will leave a very bad effects on our nature and animals. So please think about your planet. Don't cut the trees and planted a new trees. So that our planet long live.