
Senators Ron Wyden and Jeff Merkley of Oregon are doubling down on their criticism of the Trump administration's intent to scrap federal vehicle emissions standards. They've thrown in their lot with other Senate colleagues, making a call for a reversal on decisions that would undermine regulations designed to curb air pollution from cars and trucks. The EPA has seemingly turned its back on the consensus that greenhouse gas emissions pose a significant risk to public health through their contribution to climate change, a decision that has provoked ire from environmentalists and policymakers alike.
According to a letter penned to EPA Administrator Lee Zeldin, Wyden and Merkley expressed stern disapproval of the move, stating, "If the Trump administration persists with eliminating federal vehicle greenhouse gas emissions standards, it will be responsible for damaging the environment, hurting public health, costing drivers money, cutting American jobs and competitiveness, and increasing our dependence on foreign oil." This opposition is reflective of a broader discontent with policy regressions in the realm of environmental protection.
The letter in question, spearheaded by Senator Edward J. Markey of Massachusetts, found signatories in a bloc of democrats and independents all airing similar grievances. As reported by Wyden's official Senate page, Senators Sheldon Whitehouse, Jack Reed, Kirsten Gillibrand, Alex Padilla, Chris Van Hollen, Mazie K. Hirono, Bernie Sanders, and Cory Booker also contributed their voices to the chorus demanding the Trump administration "not to destroy these life- and cost-saving vehicle emission standards on the basis of faulty science and unlawful attacks on the clean air statutes passed by Congress."
This isn't the first time Wyden and Merkley have stepped into the ring for environmental causes. Their record shows a consistent push for reducing greenhouse gas emissions. Only last March, alongside other Democratic senators, they critically slammed the Trump administration's rollback of findings on the harmfulness of greenhouse gases. Additionally, in September 2024, they helped funnel a significant investment into transportation decarbonization research at Portland State University.









