A conveyor system is used to bring coal to boiler furnaces at the Xcel Energy's Comanche Generating Station Jan. 20, 2019 in Pueblo. Steam created in the boiler drives turbines, which in turn, produce electricity. (Mike Sweeney, Special to The Colorado Sun)

Trump administration says its decision to lift moratorium on coal sales from public lands won’t increase emissions

About 40% of coal burned in the U.S. comes from federal leases, primarily in Western states including Wyoming, Colorado, Utah, Montana and New Mexico

Energy Primary category in which blog post is published

Nicolais: Don’t be shocked by a drawn-out Democratic primary in Colorado Senate race

Despite the entry of two-term Gov. John Hickenlooper, prepare for 10 months of infighting with progressive candidates

Opinion