Watershed

Lead can seep into drinking water through service lines that connect to buildings and homes.

Delaware has banned mussel and clam harvests until the end of the month after a Millsboro wastewater facility discharged raw sewage into a tributary of the Indian River.

Pa.’s Commonwealth Court recently ruled on the side of ratepayers in a major Office of Consumer Advocate case against the Public Utilities Commission and Aqua.

New Jersey Gov. Phil Murphy signed a law that allows one offshore wind developer — the Danish company Orsted — to keep tax credits it had agreed to pass on to ratepayers.

The city hopes that a redesign of the state highway will restore public access to the Delaware River waterfront.

NWS meteorologists attribute the above average activity to a noticeable increase in humidity and fluctuations in the jet stream.

A new report finds almost 50% of tap water contains PFAS. Here’s what you can do to reduce it from your drinking supply.

Sunoco will pay two separate civil penalties for numerous violations of the Clean Streams Law and the Dam Safety and Encroachments Act.

The deal was reached in June between manufacturer 3M and attorneys representing hundreds of communities that have sued the company.

Officials will spend Wednesday assessing damage in Chester County after powerful storms rolled through Tuesday evening.

Exposure to toxic blue-green algae can cause organ damage in humans and kill pets.

President Biden visited Philly to stump for new clean energy jobs in the region. He says a new vessel built at the Philly Shipyard will employ about 1,000 people.

PennEnvironment is calling for a more swimmable and fishable city, free of sewage related bacteria and viruses.

Advocates are calling for stricter rail safety measures, increased transparency, and improved emergency preparedness in the event of train derailments.

Norfolk Southern, CSX, and the Federal Railroad Administration continue to investigate. Norfolk Southern’s preliminary findings indicate a sinkhole opened on the railbed.