PENNSYLVANIA (WHTM) – Coal was a source of energy and mining coal in Pennsylvania dates back to the 1700s and was used for power, to heat homes, and to produce steel. Pennsylvania played a huge role ...

America isn’t making electricity the way it did two decades ago. Natural gas surpassed coal as the country’s top source of power in 2016, and renewables like wind and solar have grown quickly to ...

Wyoming has been the top US coal producer since 1986, supplying around 40% of the nation's coal from the top ten mines in the Powder River Basin. According to the Wyoming Mining Association (WMA), ...

In this piece, we are going to present the top 20 coal exporting countries in the world. If you wish to skip our detailed discussion of the global coal market, you can go directly to the Top 5 Coal ...

Alpha Metallurgical Resources (AMR) is a US coal producer which was created following the bankruptcy of Alpha Natural Resources in August 2015. The mining firm filed for Chapter 11 due to high debt ...