A former coal-mining hub in Canada has been exploring an unexpected pathway to clean energy by using the labyrinth of ...

Beijing, once one of the world's most polluted cities, has transitioned into one of the cleanest capital cities in Asia in ...

( The Hill) — President Trump is exempting coal used in steelmaking from Biden-era Clean Air Act regulations for two years.

The author uncovers an early Trane float air vent—offering a look at coal-era steam heating design, failed radiator traps, ...

Bids to construct a new Port of Green Bay terminal key to moving the coal piles came in well below the job’s projected cost ...

LCT Energy, based in Johnstown, is operating a mine called Rustic Ridge #1, located in Westmoreland County. Now, it’s ...