By A Mystery Man Writer
WELC is working with others toward the goal of Keeping 11 Billion Tons of Powder River Basin Coal in the Ground
Powder River Basin produces 43 percent of US coal, but production falling and ownership consolidating - Daily Energy Insider
UW receives $10 million to study carbon dioxide storage in coal country
Largest coal mines still in Wyoming, but US is diversifying
Sixteen mines in the Powder River Basin produce 43% of U.S. coal - U.S. Energy Information Administration (EIA)
Powder River Basin, Wyoming, USA
Wyoming spring coal production highlights an unpredictable basin
As government spending is cut to the bone, Wyoming is spending millions to promote coal. Will it pay off?
Powder River Basin, Wyoming, USA
History of coal mining in the United States - Wikipedia
Fighting to Keep Coal in the Ground, Montana Activists Score a Global Victory Against Climate Change
Two Wyoming coal mines close, send 700 workers home after bankruptcy filing
America's Two Biggest Coal Miners Tell Feds They Need To Join Forces To Survive
Wyoming makes the pitch for exports in tours to Powder River Basin mine
Report: Coal's decline hits Powder River Basin mines differently - WyoFile
Energy experts discuss renewables and future of coal in Wyoming