Coal's enduring power ;Edison nears bankruptcy.12607/680

From : CEN nov 19,2012. Almost 40% of the country's electricity is generated from coal,and that's not going to change overnight. Coal is being undermined by natural gas as a power plant fuel,but CHEMICAL TECHNOLOGIES promise to keep coal competitive while lowering emissions. From : WSJ Dec 15,2012."Power producer Edison Mission nears bankruptcy filing." ...It continues to suffer financial losses amid low energ prices,high fuel costs and low power generation at coal-fired plants....