Since 1989, Baykeeper has advocated for the health of San Francisco Bay. We use science and clean water laws to improve habitats and communities reliant on a thriving Bay ecosystem.

Subscribe to our monthly newsletter

Water Resources
Feb 14, 2020
One of the largest horse boarding facilities in the country lies on the banks of the Petaluma River (pictured, above). For years, there's been nothing to stop the horse manure from flowing straight into the river and downstream to San...
Hotline Investigations
Feb 7, 2020
Our Field Investigator, Cole, recently received an unusual report to our pollution hotline: a tipster claimed that after concerts and basketball games, cleanup crews around Chase Center were washing debris like trash and confetti straight...

Take Action and Keep In Touch

Report incidents of pollution
and other impacts to the Bay

Explore our 30 Years of Victories for the Bay

30 year Anniversary