URGENT: We're ready to fight for the Bay—are you?

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Be a Champion for San Francisco Bay

Stop polluters and protect the Bay Area from climate change. Keep Baykeeper investigating and stopping pollution.

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Follow threats to San Francisco Bay, Baykeeper’s latest legal cases, and how you can take action to protect the Bay Area.

Join thousands of advocates to demand stronger protections for San Francisco Bay, wildlife, and Bay Area communities.


Join Baykeeper to defend the Bay from corporate polluters and government inaction.

San Francisco Bay connects us all, and it takes our collective effort to protect it. Make a difference for the Bay today!

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Two people waving from the aboard the Baykeeper patrol boat
Defend San Francisco Bay

Give to Baykeeper

San Francisco Baykeeper is an independent nonprofit organization that counts on your support to continue fighting polluters and stopping the most pressing threats to the Bay.

Keep the Bay Healthy

Volunteer with Baykeeper

Help protect the Bay from trash pollution! Baykeeper invites volunteers to conduct individual cleanups in your own neighborhood, shoreline, or park. We also offer cleanup opportunities for company groups.

Speak out for the bay

Advocate with Baykeeper

Help defend San Francisco Bay with Baykeeper’s advocacy sign-on opportunities. Together we’ll hold government agencies accountable to defend the Bay and protect fish, wildlife, and communities.

Meet a Featured Baykeeper Business Partner

We hope to continue to farm beside a rich, vibrant, and healthy San Francisco Bay. Baykeeper has tirelessly defended the Bay from pollution and fought to restore its health, and that’s why we have dedicated this wine to Baykeeper.

Peter Molnar

Vintner, Obsidian Wine Co.

A Wine in support of Baykeeper

Rosé for the bay

Every year, Obsidian Wine Co. crafts a special pinot noir rosé in honor of San Francisco Bay.

The grapes are fittingly grown in the foggy wetland location of Obsidian’s vineyard and give extra quality and a Bay character to this special rosé.

100% of the proceeds go to Baykeeper – so you’re defending the Bay with every purchase.  

Order rosé For the bay

Are you a local business who wants to partner with Baykeeper to make an impact for the Bay?

Complete our partner inquiry form to get started.

Photos: Boat, Pelican, & Headshot Photos by Robb Most, Advocacy photos by Robert McKinney, Cleanup Photo by Baykeeper, Rosé photo by Obsidian Wine Co.