The northern snakehead is spreading fast through U.S. waterways including in the upper Delaware River, and it’s not just an odd-looking fish… ...

A Jan. 29, 2025, plane and helicopter crash in the Potomac River has raised environmental concerns about jet fuel contamination. Government agencies haven't tested the water, citing jet fuel's ...

Dog ownership in D.C. brings companionship and joy but also a messy problem: uncollected dog poop. Environmental hazards and ...

WASHINGTON – Members of the Potomac Riverkeeper Network are concerned about the potential environmental impact on the river of the Jan. 29 collision between an American Airlines jet and a Black Hawk ...

DALLAS — The January 29, 2025, mid-air collision between PSA Airlines (OH) Flight 5342 and a U.S. Army Black Hawk helicopter over the Potomac River has prompted significant Congressional attention, ...