Environmental Defense Fund

Sierra Club Foundation

The Sierra Club Foundation promotes climate solutions, conservation, and movement building through a powerful combination of strategic philanthropy and grassroots advocacy. The Foundation is the fiscal sponsor of Sierra Club’s charitable environmental programs.

Natural Resources Defense Council (NRDC)

NRDC works to safeguard the earth—its people, its plants and animals, and the natural systems on which all life depends.We combine the power of more than three million members and online activists with the expertise of some 700 scientists, lawyers, and policy advocates across the globe to ensure the rights of all people to the air, the water, and the wild.

350.Org

350.org's mission is to inspire, train and mobilize people to join a broad and diverse climate movement that challenges the systems that lead to catastrophic climate change and brings the world closer to a just and sustainable future.

Citizens Climate Education Corp.

Citizens’ Climate Education (CCE) is a nonpartisan grassroots advocacy organization that empowers everyday people to build political will for effective climate solutions.

Cool Earth

Cool Earth exists to back people, protect rainforest and fight the climate crisis. We transfer cash directly to Indigenous peoples and local communities living in rainforests in the form of a basic income or to fund projects that create choice, tackle the root causes of deforestation and protect the best carbon-storing technology that already exists: rainforest.