We are a volunteer-led San Diego County nonprofit organization concerned about climate change. We are raising awareness, mobilizing San Diegans, developing leaders, and advocating for climate action.

SanDiego350 Ballot Measure Results

Thanks to everyone who supported our recommendations for voting on CA and local ballot measures. Fortunately the outcomes on these measures (pending a final count by the Registrar of Voters) are what we hoped for. The detailed pdf file is here.



Fundraising Drive Success!

Thank you to all our members for giving SanDiego350 a more powerful, far reaching voice to advance climate solutions in our community by helping make our first fundraising drive a success. We raised over $13,000 and added 14 monthly sustaining donors. These funds will allow us to mobilize San Diegans to advocate for better policies for clean energy, transit, and reducing greenhouse gas emissions, create more impactful and dramatic campaigns & actions, and expand our public education programs in schools & faith groups.  THANK YOU!!!!

Volunteer Coordinator Wanted

SanDiego350 is seeking a Volunteer Coordinator. This position is open until filled. Apply today!

Our Public Service Announcement (PSA)

Vea PSA en español / View PSA in Spanish


YouTube   TV coverage and footage from rallies can be seen on our YouTube channel

Climate change is real. It’s happening now. Together, we can stabilize our climate and move to a clean energy future.