As production of natural gas soared, so has the fracking industry’s production of toxic and often radioactive waste.

The increase is, as University of Pennsylvania climate scientist Dr. Michael E. Mann told Salon, is “at least an order of magnitude more rapid than any natural change we know of.” ...

The trouble when we talk about an energy transition is that clean energy programs are often out of reach for many, especially ...

Environmentalists fear a quicker review will exclude the public input that can result in projects that cause less ecological ...

An EPA investigation confirmed residents’ worst fears about operations at Max Environmental Technologies in Westmoreland County.

A man who took hostages in a Pennsylvania hospital during a shooting that killed a police officer and wounded five other ...

By 2055, 84% of all U.S. homes may see some drop in value, totaling $1.47 trillion in losses, according to an analysis by ...

“The existence of winter doesn't disprove climate change,” says Stuart Evans, assistant professor of geography at the ...