Another big setback for the coal industry; Alpha Natural Resources files for bankruptcy protection
Alpha Natural Resources Inc., one of the biggest coal producers in the United States became the latest in a string of coal companies to seek bankruptcy protection amid a devastatin
Duke Energy pleads guilty to causing coal-ash pollution, agrees to pay $102 million in fines
Duke Energy, the nation’s largest utility corporation, pleaded guilty on Thursday to nine breaches of the federal Clean Water Act for the illegal discharge of potentially toxic c
