A new report released November 2009 by Physicians for Social Responsibility (USA) - 'Coal's Assault on Human Health' - details the devastating impacts of coal on the human body, including respiratory, cardiovascular and neurological effects. A chapter is also devoted to coal's impact on global warming. The report makes substantial policy recommendations that detail why coal power should be phased out and replaced with renewable energy sources.Coal-fired power plants account for more than one third of CO2 emissions in the U.S., and coal is a major contributor to the predicted health impacts of global warming. NASA Climate scientist James Hansen stated in 2008 "that these coal plants are simply not compatible with keeping a planet resembling the one in which civilisation developed. And I think there is going to be eventually pressure to in effect bulldoze those plants, so economically they just don't make sense. You are not going to be able to leave them there 50 years. It will become clear long before 50 years that we have to get rid of them."


