The biggest source of salty freshwater in D.C. and other major northern inland cities is an overapplication of road salt to ...

The Delaware City Refinery has been continuously releasing more than permitted amounts of toxic sulfur dioxide into the air ...

Town hall attendees were told the excess sulfur dioxide will continue to be emitted from the refinery until repairs are finished.

The CEO of a company seeking to build a liquefied natural gas terminal near Philadelphia told Reuters on Wednesday he met ...

Sussex County council members voted to deny a permit for offshore wind substation. But state lawmakers could reverse that ...

Domingo Hindoyan will succeed James Conlon as music director of the LA Opera and start a five-year contract on July 1, 2026.

Wildfire smoke was helping raise ozone to hazardous levels. No alerts have been issued, but the air quality may approach ...

Mixed reactions filled the Delaware Senate chamber Monday during a hearing on Senate Bill 159 — a proposal that would revive ...

Creating new gathering spaces and connecting trails are among the ways Easton is looking to revitalize its waterfront property along two rivers.

The US will need to secure critical minerals from non-Chinese sources because the future will be, by necessity, metals ...

Every spring horseshoe crabs come to South Carolina beaches to reproduce. A volunteer initiative with the SCDNR helps ...