CASPER, Wyo. (AP) — Rocky Mountain Power says proposed federal environmental regulations could close many of its coal-fired power plants in Wyoming early.
Last month, the U.S. Environmental Protection Agency released a revised version of its plan to control regional haze...
CHARLESTON, W.Va. (AP) — Preliminary figures show 19 coal miners in the U.S. were killed on the job in 2012, down from 21 the previous year.
West Virginia led the nation with seven coal mining deaths.
The Charleston Gazette ((http://bit...
GILLETTE, Wyo. (AP) — Some coal companies operating in Wyoming's Powder River Basin are cutting back on overtime and the use of temporary contract workers because of reduced demand.
Peabody Energy Corp. has two mines in Campbell County
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