Environment

Guests: David Wagner, Thor Hanson Populations of insects are plummeting around the globe. Bugs are in such steep ...

After gracing the Jersey Shore with their presence during recent winters, the majestic snowy owls have returned.

California's building codes are not keeping up with the severe, wind-driven wildfires that are becoming the norm.

Wolf spoke Friday morning at the Governor’s Residence with Scott LaMar, host of WITF’s Smart Talk.

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.