Climate Change Nonprofits

We're on a mission to lower emissions and elevate climate justice.... Read more >

350.org is building a global grassroots movement to solve the climate crisis. Our online campaigns, grassroots organizing, and mass public actions are led from the bottom up by thousands of volunteer organizers in over 188 countries.... Read more >

Acterra brings people together to create local solutions for a healthy planet. ... Read more >

The Barr Foundation is a private, Boston-based foundation with core programs in Arts & Creativity, Climate, and Education. To address climate change, we advance solutions for clean energy, mobility, and resilient communities.... Read more >

The Public Policy Institute of California (PPIC) is a nonprofit, nonpartisan think tank. Our mission is to inform and improve public policy in California through independent, objective, nonpartisan research. Topics include Climate Change a... Read more >

Carpe Diem West is a non-profit 501(c)(3) organization. We devote our energy, talents and leadership to navigating the climate challenges ahead.... Read more >

The Center for Climate and Energy Solutions (C2ES) is an independent, nonpartisan, nonprofit organization working to forge practical solutions to climate change. Our mission is to advance strong policy and action to reduce greenhouse gas e... Read more >

The Citizens Environmental Council of Burlingame is a regional catalyst for sustainability -- educating the public on critical environmental issues, advocating for planet-friendly policies, and empowering youths to become environmental lea... Read more >

Climate Action Campaign is the leading climate advocacy organization in San Diego and Orange County.... Read more >