Coal Mining Health Study Is Halted by Interior Department The study, begun under the Obama administration, was examining the health and environmental impacts of mountaintop-removal coal mining in Appalachia. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Black hole BREAKTHROUGH: Hidden black hole 30,000 times bigger than Sun FOUND in Milky WayTerminator robot breakthrough: Scientists create artificial muscles from SPIDER SILK’Zombie’ bacteria BREAKTHROUGH: New strain set to fight antibiotic-resistant superbugsTheodore Bayless, Pathbreaker on Dairy Intolerance, Dies at 87Astronomy news: How to see the Moon, Jupiter, Venus and Saturn SIMULTANEOUSLY this weekendStudies of Deadly Flu Virus, Once Banned, Are Set to Resume