A bulldozer moved coal at an Alpha Natural Resources Inc. coal preparation plant in Logan County near Yolyn, West Virginia, on Aug. 5, 2015.
A bulldozer moved coal at an Alpha Natural Resources Inc. coal preparation plant in Logan County near Yolyn, West Virginia, on Aug. 5, 2015. Luke Sharett Bloomberg
A bulldozer moved coal at an Alpha Natural Resources Inc. coal preparation plant in Logan County near Yolyn, West Virginia, on Aug. 5, 2015. Luke Sharett Bloomberg