More on the Health Impacts of Coal Coal Costs US Public Up to $ 500 Billion Annually: Harvard Study... Coal Pollution Will Kill 13200 Americans This Year & Cost $ 100... (treehugger.com)
More on Coal Coal Costs US Public Up to $ 500 Billion Annually: Harvard Study Nation's Top «Clean Coal» Project Abandoned (treehugger.com)
It finds that coal costs $ 74 billion a year in public health burdens in Appalachian communities alone. (treehugger.com)