(CNN) — Here’s a look at mine disasters, accidents and deaths in the United States. This is a list of notable mine disasters and is not all-inclusive. December 6, 1907 – Worst coal mine disaster in US ...
The Pennsylvania Department of Environmental Protection has approved the expansion of an underground coal mine in Westmoreland County. Johnstown-based LCT Energy LP operates the 2,800-acre Rustic ...
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