Workers used reclaimed wood to create benches, stairs, and fences to help people trek the Ben Johnson trail safely ...

Along San Francisco's Embarcadero, a groundbreaking experiment is revealing promising results. At the aging seawall, during low tide, a diver with the Port of San Francisco carefully removed nine ...

Given Muir Woods’ unique draw, with more than 19 million annual visitors, the retrofitted Ben Johnson Trail is a steep ...

Scientists have been monitoring a living seawall in the San Francisco Bay over the last two years, and they say there are signs of ecological growth. The pilot program aims to examine how specially ...

SAN FRANCISCO (KGO) -- Marine scientist Dr. William Cochlan is old friends with the tiny algae blamed for the recent devastating bloom in San Francisco Bay. He and his colleagues at the Estuary ...

Chinook salmon return to urban stream in the South Bay 03:16. SANTA CLARA COUNTY -- A growing number of wild Chinook salmon are turning up and spawning in a most unlikely place: an urban watershed ...

About 91% of the San Francisco Bay fish samples tested with the most advanced methods contained PFOS, used in some upholstery, carpets, cookware and firefighting foams beginning in the 1940s.