A federal court on Wednesday affirmed a federal judge’s 2021 ruling imposing a $14.25 million penalt

Pittsburgh’s soil is contaminated in some areas by five toxic metals emitted by historic coking and

Da Baby is here!Da Brat and her wife Jesseca "Judy" Harris-Dupart have welcomed their first child to

Pipe Dreams: Second in a continuing series on whether capturing carbon is a climate solution or a da

Following a catastrophic second half which saw the deaths of three people — including patriarch John

For decades, some of the most effective ways of cutting carbon dioxide emissions have been to find w

In the race to build renewable energy projects in 2021, Texas lapped the competition.The state had 7

The controversial natural gas pipeline has been stalled by court challenges — but now the Mountain V

The last couple of years have been terrific for semiconductor stocks. Well, most semiconductor stock

POINT TOWNSHIP, Pennsylvania—Randall Yoxheimer, chairman of the locally elected board of supervisors

John Mayer has said at shows—the kind where you have to zip your phone up in a little locked pouch s

Congressional Democrats presented fresh evidence Thursday which they say proves that oil companies a

A modern version of The Skins Game is returning to Thanksgiving week.Pro Shop, the new golf media co

ASHLEY, Indiana—The bales, bundles and bins of plastic waste are stacked 10 feet high in a shiny new

A policy debate over rooftop solar subsidies in California is pitting one of the largest environment