Energy

Making energy out of trash has great environmental appeal.

One of the most complicated pieces of technology — the power grid — is no match for the forest.

For months, piping destined for Shell Chemical’s Petrochemical complex in Beaver County sat in the custody of U.S. Customs and Border Patrol.

Campaigners raised $46,000 for independent evaluation after Wolf, PUC denied requests.

Legislation aims to improve detection, spur cooperation between federal and state governments.

An ambitious proposal would build a nearly 60-mile "spine" of concrete seawalls, earthen barriers, floating gates and steel levees on the Texas Gulf Coast.

U.S. Senate Democrats pledged to fight 'tooth and nail' against the proposal. Meanwhile, a Pa. industry group welcomes the plan for relaxing pollution regulation.

Affordable multifamily housing is the most vulnerable building sector when it comes to extreme weather, and its residents have fewer resources.

Perry visits Princeton Plasma Physics Laboratory for a tour and a chance to address hundreds of scientists.

Utilities need to be acting now to better prepare for severe weather, an expert said

An administrative law judge had stopped work in May, citing public safety.