The MacArthur Foundation's Climate Solutions grant funds research and innovative strategies to address climate change through policy, finance, and community-driven science.
The Erol Foundation’s Climate Program funds efforts that use science and community action to rapidly and equitably reduce greenhouse gas emissions and drive systemic climate solutions.
Impact Investments from MacArthur Foundation supports mission-driven enterprises, funds, and field-building organizations to advance inclusive growth, climate solutions, and equity through catalytic capital.
SFF-2026 Climate Change Theme Round supports organizations working on energy, carbon capture, agriculture, ecosystems, and policy to reduce warming and protect environmental health.
Impact Investments Program supports mission-driven intermediaries, enterprises, and field-building work through catalytic capital and grants to address social and environmental challenges globally.
The MacArthur Foundation's Philanthropy grant supports research, innovation, and inclusive leadership to strengthen and advance the nonprofit and philanthropic sectors.