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This guide by RMI provides recommendations for recipients of the US EPA's Climate Pollution Reduction Grant (CPRG) planning grants to incorporate organic waste and landfill methane strategies into their Priority Climate Action Plans (PCAPs). It emphasizes the use of 20-year global warming potentials to highlight the urgency of methane reduction and suggests a combination of upstream waste prevention and downstream landfill control measures to achieve significant greenhouse gas reductions and community benefits.

This briefing by RMI outlines strategies and policy levers to reduce methane emissions from municipal solid waste (MSW) landfills in the United States. It proposes a two-pronged approach: improving the monitoring and control of existing waste and preventing new methane generation by diverting organic waste from landfills. The document advocates for stronger federal standards from the EPA to scale these reductions and protect adjacent communities.