Climate change makes balmy April temperatures twice as likely, according to a research nonprofit.

Scarlet tanagers migrate to Pennsylvania’s forests each year to breed before heading back to South America.

From switching to LED light bulbs, to turning down your hot water heater, here are a few things you can do to save on your electricity bill.

The move lifts a 40-year de-facto moratorium tied to the federal government finding a permanent facility to store radioactive nuclear waste.

PFAS are commonly found in household items and can remain in the environment — and our blood — for decades.

PECO seeks to raise rates again by 12.5% for Philly and suburban electric customers. The governor's office says Shapiro believes the rate case should be withdrawn immediately.

The city is still evaluating the environmental impacts of burning trash versus landfilling it, the Office of Clean and Green director said.

Dozens of data centers are planned for the Philly region. Some lawmakers want to put up guardrails, while others want to speed their development.

Stanford University researchers estimate rising gasoline prices will cost American families an extra $850 this year, zeroing out any expected tax refunds.

The EPA has proposed adding microplastics and pharmaceuticals to a list of priority contaminants.

The Trash Into Treasure Delaware Art Contest challenges artists to create pieces that promote clean waterways.

In 2025, 83% of the trash collected from New Jersey’s beaches were made from plastic.

The stalemate comes one day after PECO filed a rate hike request with the Pennsylvania Public Utility Commission.

The utility wants to raise its rates for electricity customers and suburban natural gas users. The CEO of PECO's parent company, Exelon, made more than $15.6 million in 2025.

New Jersey has partnered with Revive Environmental to remove and destroy 150,000 gallons of aqueous film forming foam.