These vertical distances, once used to transport coal, now serve as ideal ... lifting equipment rather than building from ...

HARRISBURG, Pa. (AP) — Coal-fired power plants, long an increasingly money-losing proposition in the U.S., are becoming more ...

These vertical distances, once used to transport coal ... than building from scratch, which significantly lowers costs. Researchers from IIASA estimate that UGES in abandoned mines could store ...

The plan follows a report from the China Coal Association last week that said China's coal consumption would not peak until ...

Coal has been displaced by cheap and plentiful natural gas and the rapid growth of wind and solar energy — forces that ...

Nearly one in four people in Canada experience some form of food insecurity. Advocates want it to be more of an election ...