

Policy Brief: The hidden environmental and economic costs of anaerobic digesters and biogas
Policy Brief: Impacts of Anaerobic Digesters (PDF) Anaerobic digesters are facilities that decompose organic waste, separating biogas from solids and liquids, called “digestate.” Biogas can be used on-site or processed into purified pipeline-grade biomethane for electricity or transportation. On confined animal feeding operations (CAFOs), a biodigester may be a cover on a cesspit…. Read more »