Coal May Pass Oil As World's No. 1 Energy Source By 2017 : The Two-Way : NPR

Coal May Pass Oil As World's No. 1 Energy Source By 2017 : The Two-Way : NPR: Even as U.S. utilities shut down older and inefficient coal-fired energy plants, large facilities are expected to be major producers for America's power grid for years to come, according to analyst Elliott Gue.