Fewer than 2% of insured homes in Pennsylvania include flood protection.

An investor owned firm says its proposed Delaware City data center will bring jobs. Residents say it will use too much energy and water.

New Jersey’s temperatures are rising at a faster rate than many other states. The state is offering grants to communities to prepare for climate change–related heat waves.

The auction, meant to ensure sufficient power supply in the future, closed at a record price for the second year in a row.

Three nonprofits hope to force the federal government to regulate hydrogen fluoride more strictly. The chemical is still used at a Delaware County refinery.

Though states typically operate lead paint programs, the EPA is responsible for overseeing the implementation, a report says.

The funding would have helped reduce flooding in Lewes, Delaware, and Philly neighborhoods, as well as strengthened a dam in Hunterdon County, New Jersey.

The state’s latest proposal would require new buildings in coastal flood zones be elevated an additional 4 feet, rather than 5 feet.

Seaside sparrows at Cooks Beach have their own “dialect.” Rowan University researchers monitor their songs as a way to track salt marsh health.

The new legislation increases fines for environmental violations and directs the money to impacted communities.

The highest concentrations of PFAS were detected in Southeastern Pennsylvania.

A study by researchers at the University of Pennsylvania found composting and feeding food waste to animals would cut carbon emissions.

PGW sought emails, texts and memos from climate groups that are participating in its ratemaking case. The PUC ruled that would violate the First Amendment.

Landlords would be required to certify their properties are lead-free, or safe from the toxin.

Regulations demanding Delaware water providers test for PFAS would take effect a year before federal requirements.