U.S. Funding for International Conservation and Biodiversity [Updated June 25, 2021] [open pdf - 1MB]
From the Document: "The United States supports international conservation efforts through foreign assistance programs, diplomatic engagement, and other tools. Members of Congress have supported such efforts on a bipartisan basis and have debated the level, scope, prioritization, and potential unintended consequences of U.S. international conservation activities. International conservation efforts focus on protecting species, restoring habitats, and recovering forests, among other things. Multiple federal departments and agencies administer and implement these initiatives, and Congress appropriates funding for them via several annual appropriations laws. Congress has shaped U.S. policy on international conservation through its authorization and appropriation of foreign assistance in part, as well as through its oversight activities."
CRS Report for Congress, R46493
Congressional Research Service: https://crsreports.congress.gov/