Environmentalists have come out against a potential bridge corridor that would bisect and partially destroy a primeval ...

He challenged attendees to be Potomac River advocates. The Conservancy works on multiple fronts to protect and restore the river, like tree planting and influencing public policy. The organization ...

The bodies of all 67 victims of the Jan. 29 plane crash along the Potomac River have now been recovered. Among those were Alexandria residents 12-year-old Olivia Eve Ter and her mother Olesya Taylor.

BUCKEYE — Salt cedar trees are invading the Gila River, causing flood and fire hazards and choking native vegetation and wildlife habitats, say local leaders. They say it’s time for the trees ...

It was part of the West End Revitalization and Clean River Advisory Council's Earth Day Tree Planting and Cleanup. "I'm out here meeting people in my local community," Hollister said as she piled ...

Mrs. Eleanor Roosevelt, widow of the President, dressed and veiled in black, watched quietly as the waters of the East River were pumped ... Bacon and stands in West Potomac Park in Washington ...

But county flood control officials say they’ll likely have to clear out more trees, shrubs and dirt next spring from the Santa Cruz River through the heart of Tucson’s urban core, for similar ...