AG Campbell testified before the U.S. Environmental Protection Agency (EPA) in opposition to the agency’s proposed rescission of its landmark 2009 Endangerment Finding that greenhouse gas emissions from motor vehicles contribute to air pollution that drives climate change and endangers public health and welfare. The Trump Administration’s proposal, issued August 1, 2025, would deny EPA’s authority to regulate harmful air pollution that contributes to climate change and would eliminate all existing EPA vehicle emission standards in one fell swoop. 

“Two decades ago, my office led the fight to compel the EPA to protect the American people from the proven dangers of greenhouse gas emissions. We’re going to keep holding EPA accountable. Climate change is real, and it is here. This rushed proposal turns a blind eye to common sense, EPA’s own scientific research, and the law — all at the expense of our health and wellbeing.”  – AG Campbell