National May 16, 2019 NOAA: Previous Methane Studies Overestimated U.S. Oil and Natural Gas Emissions
National Oct 29, 2018 New Study Challenges Claim that Methane Emissions from Oil and Gas Are Higher than EPA Estimates
Jul 19, 2017 6 NOAA: Methane Emissions ‘Being Driven by Natural and Agricultural Emissions, Not Fossil Fuels’