Reducing Coal Plant Emissions by Cofiring with Natural GasThe Environmental Protection Agency can rapidly reduce greenhouse gas emissions by cofiring with natural gas at coal plants under Section 111(d) of the Clean Air ActIssue Brief 21-04 by Maya Domeshek and Dallas Burtraw May 2021Using its existing authority under the Clean Air Act, the Environmental Protection Agency (EPA) can jump- start the Biden administrations plan to reduce USgreenhouse gas emissi