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.

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Water Resources
Mar 18, 2019
89% of Delta water flow into Bay was to combat salinity or due to water flows exceeding export capacity. Less than 1.5% related to Delta smelt. SACRAMENTO, CA—New findings published in the journal San Francisco Estuary & Watershed...
Wetland Protection
Mar 15, 2019
It just got a lot easier for the Cargill corporation to pave over San Francisco Bay wetlands to build offices, condos, and strip malls. At Cargill’s request, Trump’s EPA recently issued a decision that former South Bay wetlands aren’t...

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