The company will mine metallurgical coal, but an environmental group worries the project will exacerbate longstanding mine drainage problems in the Laurel Highlands.
Senator Bob Casey was at a Lackawanna County park to help with trout stocking and celebrate the passage of the STREAM Act, which allows federal money to be allocated to clean up water polluted by mine drainage.
Scenes from the end of coal: A blasted mountaintop in Kentucky, an underground inferno in Pennsylvania, slowly dying maples in New Hampshire and a toxic pile of waste in Florida.