Environment

A woman spotted what an environmental advocacy organization calls the “weirdest fish in the ocean” in New Jersey’s Barnegat Bay.

Chester County District Attorney Tom Hogan is threatening to sue Sunoco on behalf of residents afraid of sinkholes along the Mariner East 2 pipeline route.

The UN is often criticized for talking a lot and not getting much done. But when it comes to eloquent talk, particularly about the future, it has always been the strongest.

Registration is now open for the Philadelphia Parks & Recreation and Tree Philly Fall Yard Tree Giveaway.

The lifting of the injunction at the sinkhole site isn’t a final green light for Mariner East.

Several pantries, soup kitchens, and a women's shelter in New Jersey are the beneficiaries of fresh seafood thanks to a pilot "gleaning" program that began in August.

Thousands of acres in an Ocean County, New Jersey wilderness area will never be developed thanks to a land donation, officials announced. 

Residents in affected Bucks and Montgomery County communities will be eligible for blood testing as part of a national study on the effects of PFAS.

Military officials at a New Jersey base say a mosquito found at the installation tested positive for a dangerous disease. 

Leaders from nearly 200 countries are attending a special United Nations Summit on climate change today.

New Jersey may take the unusual step of trimming some large dunes and using the sand to widen the beach in front of them.

Only those with new, specific and bold plans can command the podium and the ever-warming world's attention, Secretary-General Antonio Guterres said.

Those who support nuclear worry that without tax breaks, the plants will be shut out of a competitive energy market.

Pennsylvania has started to modernize its science curriculum, including a focus on climate change.

Democrats in Delaware County slammed a deal that sees the merger of DELCORA with Aqua Pennsylvania Wastewater as a deal among Republican insiders.