Back to the resource library Testimony of Cathy Carlson Before The Senate Energy and Natural resources Committee on S.796 and S.140 July 14, 2009 Download See All Related Resources CERTIFIED GASLIGHTING: Fact Sheet CERTIFIED GASLIGHTING: How gas certification has gained a policy foothold, even as it fails to prove it can accurately detect emissions Earthworks 2024 Campaign Plan Remining for the Energy Transition