Environment

Philadelphia officials say they are committed to a goal of reducing emissions by 80 percent by 2050.

Grewal announced Thursday his office had filed eight lawsuits against companies from Newark to Trenton to Camden.

You can also call it by its official Pantone code, 16-1546.

The Global Carbon Project uses government and industry reports to come up with final emission figures.

Guests: Ryan Briggs, Nic Esposito, Mike Newall, Leonard Stewart Philadelphia has a litter problem. Neighborhoods ...

A quick hitting system will deliver light snow to a portion of the Jersey Shore on Wednesday, forecasters say. The National Weathe ...

Allegheny County says the order is necessary to get the region's air within federal pollution limits.

Fishermen are suing oil companies for allegedly concealing from the public the knowledge that burning fossil fuels could have catastrophic impacts on the biosphere.

State Auditor General Eugene DePasquale is planning a special report examining Pennsylvania’s response to climate change.

The National Marine Fisheries Service has awarded permits to five marine contractors to conduct the tests in the Atlantic Ocean between Delaware and Central Florida.

A major international climate conference kicked off Sunday in Poland.

Marine litter is a global problem that can seem overwhelming.

Residents want the lines stopped while judge considers whether to halt them permanently.

The largest coal ash pond east of the Mississippi is asking the state for a new pollution discharge permit. Little Blue Run, is on the Pennsylvania–West Virginia border.

A tsunami warning was temporarily issued for coastal regions of Cook Inlet and the Southern Kenai Peninsula, but it has since been canceled.