Our waters face growing threats from pollution and overdevelopment to weakening environmental protections. Yet thanks to you, OC Coastkeeper is stronger than ever, leading with science, advocacy, and community power to defend clean water across Orange County.

For 26 years, we’ve worked side by side with local residents to restore habitats, fight pollution, and protect the waters and wildlife that define our region. Together, we’ve proven that when our community stands united, we can protect what we love.