Environment

Environmental groups want NOAA to protect horseshoe crab habitats, and restrict how the species are harvested.

Climate scientist Michael Mann on his $1 million defamation lawsuit victory and the fight against disinformation.

A pre-apprenticeship program will aim to help people become electricians focused on electric vehicle chargers.

Officials predict Delaware County, Pa., and Camden County, N.J., will fail to meet the new standard without further action to reduce pollution.

Members of the Sunrise Movement were urging President Biden to declare a climate emergency.

In the city, it could be sloppy with rain changing to wet snow during the height of the morning commute.

Performance artist Alex Tatarsky revives their gnome character in an effort to save The Meadows at FDR Park from clearcutting.

Researchers will discuss the importance of researching and protecting endangered species, including the Atlantic sturgeon.

Mann, a Penn professor, had sued Rand Simberg, a policy analyst, and Mark Steyn, a right-wing author, for online posts published over a decade ago.

The program can pay for improvements that help Pa. homes adapt to climate change and lower their carbon emissions.

Pa.’s Democratic governor has sought to regulate natural gas development and embrace it at the same time, a sharp contrast to his approach to fracking as attorney general.

Fort Mifflin sits right along the Delaware River. It’s one of many historic sites across the country at risk from climate change.

Parker also made two key appointments to her education team: Sharon Ward as deputy chief education officer and Debora Carrera as chief education officer.

A set of troll sculptures made from reclaimed wood by Thomas Dambo presses visitors to think about the environment.

The discovery of the state's largest Atlantic white cedar tree reveals its rarity. Cedars were heavily logged over the centuries.