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Photo: John Chacon
Baykeeper Holds Polluters Accountable
Don't Let Algae Blooms Become the New Normal
Photo Courtesy of Noah Berger / San Francisco Chronicle


Baykeeper defends the health of San Francisco Bay, its watershed, and Bay Area residents. We hold polluters accountable.
New Music Video: Small but Mighty

"If not you then who? If not now then when?"

Watch the video of Small but Mighty, the environmental justice anthem from GRAMMY-nominated artist RyanNicole produced through our collaboration with Hip Hop for Change

Baykeeper in the News

CBS News Bay Area

One container at a time, Dr. Swati Patel does her 'spring cleaning,' of expired and unwanted medications, placing each one in a safe disposal bin at Zuckerberg San Francisco General Hospital. "The...

San Francisco Mayor's Office

San Francisco, CA – Mayor London N. Breed today provided an update about the City’s significant progress made to collect and safely dispose of over 140,000 pounds of unused medication under the Safe...


A California environmental group has sued Radius Recycling (RDUS.O), opens new tab, alleging the recycled steel company's operations are polluting the San Francisco Bay and its tributaries with dirty...

34 years Protecting the Bay
16500 Hours Patrolling the Bay
290 Legal Victories
The Bay from above by Robb Most
Become a Champion for the Bay
Stacie Ma'a headshot
We continue to be impressed with this small and mighty organization’s tenacity, legal prowess, and ability to collaborate to make the Bay a place for all to enjoy. It is a critical time for the environment, and Baykeeper needs our support now more than ever. - Stacie Ma'a , President of the Wallace A. Gerbode Foundation
Kim Chambers headshot
I've benefited greatly from San Francisco Bay and all its wonders—I can’t imagine my life without swimming in it—I support Baykeeper so that the Bay will be protected and future generations can experience the magic. - Kim Chambers , World-Record holding open water swimmer
The Bay is the center of our life here. We want clean and safe water for recreation and for our kids be able to enjoy the Bay. Baykeeper’s scientific, legal, and on-the-water presence are key tools in making sure the Bay is protected and resilient. - Peter Molnar , Vintner, Obsidian Wine Co.
Strategic Partnerships
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