350 Silicon Valley is a local, all-volunteer, grassroots organization working to solve the climate crisis. Our supporters are people from all backgrounds and of all ages. What we all have in common is a deep concern for the planet and our future.

Our Mission:

• Build a strong grassroots effort in the Silicon Valley region focused on taking action on climate change and having an impact on the local, state, national and global level. We work in conjunction with 350.org.

• Build a movement that is inclusive, accessible, welcoming and empowering to all who want to join in and take action on climate change

• Coordinate and connect with other groups with a common purpose in the region

Join Us

Join us and make a difference in the effort to fight Climate Change and transition to a low-carbon, 21st century energy economy. Learn more about the latest on climate science, the critical policies we need to pass and ways to take action! Bring your friends, your neighbors and help build our local climate movement!