Join Us!

Join Us!

We Are the Bay's Water Pollution Experts

Baykeeper uses science, on-the-water patrols, and the law to hold polluters accountable. We’ve won over 280 legal victories to stop pollution across the Bay, reduced sewage spills by 75% from 10 Bay Area cities, passed new state laws to keep oil spills and other fossil fuels out of the watershed, and strengthened the regulation of contaminants like mercury and lead to protect both people and wildlife.

Sign up for updates about water quality issues across the Bay, our legal actions and advocacy work, as well as volunteer opportunities and action alerts, below!

Email updates

Sign up for our email newsletter

Read about our latest actions
thumb

RALLY FOR THE RIVER! A DIVERSE COALITION WILL PROTEST SFPUC WATER POLICIES THAT HARM THE ENVIRONMENT, FRONTLINE COMMUNITIES, TRIBES, COMMERCIAL FISHERMEN AND RATEPAYERS. Tuolumne River Trust, Save...

thumb

State and federal agencies must take immediate action to stop the unauthorized killing of thousands of Chinook salmon and steelhead at state and federal water export pumps in the Sacramento-San...

In celebration of our 35th year of defending San Francisco Bay, each month we’re sharing significant victories that we’ve won together and highlighting how they’re still making waves today. In the...

Join us to hold polluters accountable and defend the Bay DONATE NOW >