Building abundant communities for generations to come.
With your support, we are protecting open spaces, shaping bold housing policies, and preparing our communities for the challenges of a changing climate.
In 2025, we trained local climate leaders who are making real change in their neighborhoods, and helped pass the Abundant and Affordable Homes Near Transit Act (Senate Bill 79)—a transformative win for climate-smart housing and equitable growth.
Help us sustain this momentum and turn our shared vision into lasting change. Donate to Greenbelt Alliance today!
Frequently asked questions
Is my donation secure?
Do I get a receipt?
What are other ways to give?
Who can I talk to with questions about making a gift?
What is Greenbelt Alliance's Tax ID number?
For over 65 years, supporters like you have made our work possible, preparing the Bay Area for a climate-resilient future. Every dollar you give before December 31 goes toward protecting natural lands, expanding affordable housing near transit, and empowering the next generation of climate leaders.
As we look ahead to 2026, we’re setting bold, measurable goals to advance climate resilience and community equity, and we invite you to join us in achieving them:
Train local residents through our Climate Leadership Network: launching in Alameda County and Sonoma Counties—to build local capacity around sea-level rise and extreme heat resilience.
Protect 60,000+ acres of open space and farmland in Solano County by continuing our fight against the California Forever project.
Engage hundreds of residents in shoreline adaptation planning through community workshops across Marin, Alameda, and Solano Counties.
Advance bold housing policy reforms to promote affordable, transit-accessible housing statewide.
