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Investigating Pollution

We investigate pollution by boat, plane, kayak, and drone.

Baykeeper is the only organization that regularly patrols the Bay to investigate pollution, gather evidence, and stop polluters.

Learn More About Who and What We Investigate

Industrial Polluters Fossil Fuel Industry Urban Runoff Sewage Spills
Baykeeper scientist taking sample of industrial pollution

Have a Tip? Report Pollution To Baykeeper

Reports from whistleblowers and the general public help us track down pollution.

You can reach Baykeeper’s pollution hotline at 1-800-KEEP-BAY, email us at [email protected], or fill out the form below to submit a confidential pollution tip.

Learn more about our Investigations

Enewsletter
Algae bloom in Mission Creek
UPDATES FOR MAY 2026

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Closeup of an eye of a pelican with text overlay: keep your eyes on the Bay
Keep Your Eyes on the Bay

Update
Rewilding a Toxic Site in Alameda