Alberta regulations meant to keep old coal mines from polluting streams and lakes are failing, a new study suggests. Authors ...

A study of old Alberta coal mines says regulations to keep them from polluting water systems are failing, and high levels of ...

Stronghold Digital Mining, which owns the Scrubgrass plant, has found its power source in the form of coal waste, which is abundant at this 221-acre pit just outside of Pittsburgh. Coal waste is a ...

WEST FRANKFORT — Since its inception in 1941, the Old King Coal Festival has honored the region’s coal miners and their contributions to the community. The deep-rooted celebration kicks off ...