Martini, Richard; Martin, Richard - 2015 - 1. ed.
benefits to mankind. Even today, coal generates almost 45 percent of the world's power. Our modern technological society would … ourselves off coal. The largest single source of greenhouse gases, coal is responsible for 43 percent of the world's carbon … our world with less polluting energy sources, and we must do it in the next couple of decades--or else it is "game over …