Friday, August 15, 2008

Global Warming-Coal & Oil Extraction are they related

Global warming- Coal & Oil extraction –are they related
During the last about hundred years trillions & trillions of tonnes of Coal & Oil have been extracted from the bowels of the Earth. Both these are black & black color everybody knows absorbs heat. With the extraction of these black elements from the Earth, there is bound to be some affect on the heat absorption capacity of the Earth, the question is how much has it contributed, if any, to the Global warming. Will somebody please enlighten me on this aspect ?

No comments: