Wyoming's Brook Mine that aims to reduce U.S. foreign reliance on critical minerals for defense, technology and clean energy ...

When Xcel Energy stopped burning coal at its Valmont Power Station in 2017, it left 1.6 million tons of toxic coal ash on the ...

Activists Occupy Stockton Mine Cable Cars in Bold Protest Against Massive Coal Expansion Stockton Mine. Six climate activists have climbed onto and are now occupying cable cars used to transport ...

Crews tearing apart a 1.5-acre pile of coal mine refuse that has been smoldering for two decades recently uncovered a section which measured 300 degrees Fahrenheit.

Denniston Should Be Scientific Reserve, Not Fast-tracked Coal Mine Monday, 26 May 2025, 2:18 pm Press Release: Forest And Bird ...

Disused coal mines could be refashioned to place vast fields of solar panels, a new report suggests, providing an unlikely solution to a common obstacle to uptake of the green energy source.

Deep cuts Miners have long faced grave health threats. Between 1900 and 1960, cave-ins, explosions, other disasters and mining accidents killed nearly 100,000 coal miners on the job.

A train is seen entering the Bull Mountains Mine, which ships coal to customers in Japan and South Korea, on May 21, 2025, near Roundup, Montana. (AP Photo/Matthew Brown) ...

Brooks Mine in Nay Aug Park is opening up a new chamber to visitors. A scraper car and coal drag system has been installed to demonstrate a method coal miners would have had to deploy to remove ...

Sources: Bulletin No. 180 Mineral and Water Resources of Arizona (1969), Arizona Bureau of Mines; M.R. Campbell (1904), The Deer Creek coal field, Arizona, U.S. Geological Survey Bulletin 225; M.A ...

Disused coal mines could be refashioned to place vast fields of solar panels, a new report suggests, providing an unlikely ...