This report synthesizes evidence of how grassroots movements successfully mitigate climate change, specifically in the food and energy sectors. This report was prepared by CEA Consulting with support from Gopal Dayaneni at the request of the CLIMA Fund, a funder collaborative comprised of four public foundations: Global Greengrants Fund, Grassroots International, Thousand Currents, and the Urgent Action Fund for Women’s Human Rights. The report seeks to spark inspiration and reflection within the climate funding community by: 1) lifting up effective grassroots climate solutions shifting food and energy systems, and 2) providing recommendations on who, how, and what to fund for durable and transformative change.