The Potomac Conservancy has launched an $8 million public fundraising campaign to restore the Potomac River. Through its Clean Water—Healthy Communities campaign, the downtown Silver Spring ...

US environmentalists are suggesting Anglers in Missouri cut off the head of predatory, reptile-looking fish that has the ...

The U.S. Fish and Wildlife Service soon banned the importation ... for more snakeheads but didn’t turn up any. The Potomac is not the river it was when George Washington looked upon it from ...

The northern snakehead, an invasive fish native to Asia, is rapidly spreading across U.S. rivers and lakes, posing a major ...

The invasive northern snakehead, which has recently been appearing in Missouri and other states, must be eradicated, officials say.

This $615 million project is key to cleaning up the Potomac River. When heavy rain strikes a centuries-old neighborhood in Alexandria, Va., the city’s pipes can’t handle the volume.