未来能源研究所-美国农业部保护计划如何减少农业温室气体排放（英）-2023.9-7页_68kb

报告摘要

Summary of USDA Conservation Programs and Agricultural GHG Emissions Mitigation

Background and Legislation: Title II of the Farm Bill authorizes USDA programs that offer financial incentives and technical support for environmental protection, with a recent shift toward reducing agricultural greenhouse gas (ag-GHG) emissions due to the 2022 Inflation Reduction Act, which allocated substantial funding for these efforts.
Program Overview: Key programs include the Conservation Reserve Program (CRP), Environmental Quality Incentives Program (EQIP), Conservation Stewardship Program (CSP), Agricultural Conservation Easement Program (ACEP), and Regional Conservation Partnership Program (RCPP). These focus on voluntary participation and improving environmental practices on working lands.
Participation and Incentives: Programs are voluntary, and farmers require net economic benefits to participate, which vary based on activities, farm characteristics, and cost shares. Incentives depend on direct benefits like reduced operating costs or increased productivity offset by costs, but contracts do not necessarily reward additional emission reductions beyond baseline practices.
GHG Reduction Uncertainty: While USDA has evidence of potential GHG reductions from certain agricultural changes, net economic benefits are uncertain and variable. The scale of reductions from increased funding remains unclear, but adequate incentives could lead to significant mitigation.
Reauthorization Questions: For the 2023 Farm Bill reauthorization, key concerns include funding levels for GHG-focused activities, equitable distribution of funds among producer groups, implementation improvements for equity and effectiveness, and potential linkages between crop insurance and sustainable practices to enhance adoption.