Methane is a major source of potent greenhouse (GHG) emissions that doesn’t get the attention it deserves. A new report from the Environmental Integrity Project (EIP), a nonprofit based in Washington, DC, argues that the EPA must impose regulations that mandate more gas-collection systems at landfills. It must require more monitoring and accurate reporting of methane emissions. And, in addition to the 3R’s — recycling, reusing, repurposing — it must encourage more composting in the waste stream by consumers.