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Save The Bay is the largest regional organization working to protect, restore and celebrate San Francisco Bay since 1961. Save The Bay engages more than 50,000 supporters, advocates, and volunteers to protect the Bay from pollution and reckless shoreline development and make it cleaner and healthier for people and wildlife. Save The Bay is leading a region-wide effort to re-establish 100,000 acres of tidal marsh that are essential for a healthy Bay. Volunteers from the community, local businesses, and schools work with our science team to perform hands-on restoration of the Bay shoreline. Save The Bay inspires the next generation of Bay activists through our award-winning restoration education programs.

River Network grows and strengthens a transformational national network of water, justice, and river advocates. We envision a powerful and inclusive movement that ensures abundant clean water for all people and nature to thrive. We believe that joy and hope for our planet flows through our rivers.

The Center for Coastal Studies conducts scientific research with emphasis on marine mammals of the western North Atlantic and on the coastal and marine habitats and resources of the Gulf of Maine. We promote stewardship of coastal and marine ecosystems and conduct educational activities that encourage responsible use and conservation. We collaborate with other institutions and individuals whenever possible to advance our mission.

International Rivers protects rivers and defends the rights of communities that depend on them. We work to stop destructive dams and promote water and energy solutions for a just and sustainable world.

Friends of the River protects and restores California Rivers. We envision a climate resilient water future with healthy rivers, equal access to safe and affordable drinking water, and a thriving sustainable economy for all Californians.

To involve local people in the enhancement and protection of the South Santiam watershed for the social and economic benefit of its landowners, managers, and users.

Recover, restore and protect the lower Malibu Creek watershed and historical wetland in the heart of Malibu. Educate the general public about the wetland and riparian ecosystem, promote and restore clean and safe water for purposes of recreation, habitat and food sources.

To partner with our community to inspire stewardship of the Gallatin River Watershed

Communities Working in Partnership to Conserve and Protect the Lower Appomattox River.

The mission of the Little Falls Watershed Alliance is to protect the fragile natural environment in lower Montgomery County and adjacent DC neighborhoods and to ensure that the natural spaces in our area persist for generations to come.

Founded in 1996, the Reef Check Foundation exists to help preserve the oceans and reefs which are critical to our survival, yet are being destroyed. With headquarters in Los Angeles and volunteer teams in more than 90 countries and territories, Reef Check works to protect tropical coral reefs and California rocky reefs through education, research and conservation.

Protect the Northfield watershed.