We are hundreds of volunteers, supported by a small but mighty staff, working since 2012 to:

  • Raise awareness & urgency – the climate crisis is underway and we have time – but not a lot
  • Mobilize to demand action at the speed & scale required to protect us all from the worst impacts
  • Support the voices of young people calling for a livable planet
  • Dig into policy options to get real emissions reductions actions passed



How we do it

Our programs are widespread and effective at addressing the climate crisis in a holistic approach:

350SF Monthly Meeting October 2019 Copy

Saturday, October 19 @ 2:30 pm - 4:30 pm

Emergency Plan Progress and Next Steps Hear about our visits to San Francisco supervisors about buil...

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Monthly Transportation Campaign Meeting

Sunday, October 20 @ 10:30 am - 12:30 pm
|Recurring Event (See all)

An event every month that begins at 10:30 am on day Third of the month, repeating until Sunday, October 20, 2019

About half our carbon footprint in the Bay Area comes from cars and trucks. Zoom with us to bring th...

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350 Bay Area Action Electoral Committee

Saturday, October 26 @ 10:00 am - 12:00 pm
|Recurring Event (See all)

An event every month that begins at 10:00 am on day Fourth of the month, repeating until Wednesday, July 1, 2020

Join us at our reoccurring monthly meeting of volunteer activists dedicated to electing climate cham...

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Planetary Collapse: Psychological and Emotional Impacts

Tuesday, October 29 @ 5:30 pm - 7:30 pm

Facing the end of our lives is daunting.  Facing the end of life as we know it on Earth is overwhel...

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Most Recent Blog

Adding to Our Climate Change Worries: Migration

Adding to Our Climate Change Worries: Migration

Image taken from the Climate Impact Lab When we think of the myriad and increasingly severe problems caused by climate change, we reserve most of our alarm over increased heat, drought, melting glaciers, firestorms, rising sea levels and more violent weather events. ...

About 350 Bay Area


We are you: San Francisco Bay Area residents working to stop climate chaos by supporting clean energy and eliminating fossil fuels.

Our Mission:   We are building a grassroots climate movement in the Bay Area & beyond that achieves deep reductions in carbon pollution and presses for socially equitable solutions and a just transition to clean energy.

Our Vision:  Our vision is that all who live in the Bay Area equitably share clean air, water and soil in a healthy, thriving and stable post-carbon future, benefiting all life.

Our Impact and Accountability


“Wherever they can make an impact in driving solutions, standing up to the fossil fuel industry, supporting sensible legislation and raising climate consciousness, 350 Bay Area shows up.”

Steve Kinsey

Former Marin County Supervisor, & Former Chair, California Coastal Commission

In the past year alone

we have been instrumental in key movement moments, legislative achievements, and coalitions.

Read the full 350BA Major Accomplishment List Here .

About the Air District plan that 350 Bay Area championed: “The BAAQMD plan to clean the air while reducing climate-impacting greenhouse gas emissions is an important step toward solving three major problems simultaneously – air pollution mortality, global warming, and energy security. This is an important leap forward.”

Mark Jacobson

Professor, Stanford

Climate Emergency Map

See the map of 11 cities and counties which have declared climate emergencies so far below.