Funder: Richard King Mellon Foundation
Due Dates: Rolling (General Application)
Funding Amounts: No set minimum or maximum; most grants are for 12–18 months. In 2024, $55.8M was awarded across 104 grants/PRIs.
Summary: Supports projects that protect, restore, and sustainably manage habitats and communities across the U.S. via land conservation, stewardship, and innovative environmental solutions.