Icy conditions swept across the Chesapeake Bay on Thursday as frigid temperatures caused parts of the water to freeze.

“The Chesapeake Bay is a national treasure full of rich history and plays ... the role the Bay played in the earliest days of ...

Congress gave Chesapeake Bay restoration advocates a few gifts as it wrapped up its end-of-year business by renewing support ...

tried to deep six the nascent Chesapeake Bay recovery effort along with most clean air and water policies nationwide. U.S. Sen. Charles “Mac” Mathias of Maryland held a Senate hearing to ...

Earlier this year, the Chesapeake Bay report card, compiled by the University of Maryland Center for Environmental Science, granted the estuary its highest score in decades, though it was still ...

The Maryland Appellate Court has rejected a challenge by the Chesapeake Bay Foundation arguing that a groundwater discharge permit does not comply with water quality standards.

which includes the governors of Maryland, Pennsylvania and Virginia, pledged to update the Chesapeake Bay Watershed Agreement which was signed a decade ago. The council met at Governor Calvert ...

State Sen. Gene Yaw, R-Loyalsock Township, chair of the Senate Environmental Resources and Energy Committee, has been re-elected to chair the Pennsylvania delegation of the tri-state Chesapeake Bay ...

The EPA’s Chesapeake Bay Program Office will be under new leadership in 2025 as it crafts another cleanup plan for the Bay: ...

With the General Assembly set to start next week, environmental groups are holding a seminar on upcoming bills and topics.

ANNAPOLIS, Md. — Leaders from five states whose rivers feed into the Chesapeake Bay convened Monday to address the region’s lagging efforts to curb pollution in the nation’s largest estuary.