In September, President Trump appointed retired coal company executive David Zatezalo as the new chief of the Mine Safety and Health Administration.
Indonesia fires thermal coal exports to new highs
Coal mining - Wikipedia
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CDC - Mining - Mining Facts - 2015 - NIOSH
Obit - ™
A depressed town fights back
Avalanche kills snowmobiler near West Yellowstone
Coal Mining: Injuries, Illnesses, and Fatalities Fact Sheet : U.S.
Study: Coal job loss to keep hurting Appalachia, beyond
Avalanche kills snowmobiler near West Yellowstone
Coal mining deaths surge in 2017 after hitting record low
U.S - KGAB AM 650 ? Page 2
Study: Coal job loss to keep hurting Appalachia, beyond
Open Pit Mining Pros & Cons
Contract snow plows have reached all residential areas in Billings