In Game-Changing Climate Rollback, E.P.A. Aims to Kill a Bedrock Scientific Finding

By Maxine Joselow and Lisa Friedman
New York Times
July 29, 2025
Category: Carbon, Climate & Bioenergy
Region: United States

Lee Zeldin

Lee Zeldin, the administrator of the Environmental Protection Agency, said on Tuesday the Trump administration would revoke the scientific determination that underpins the government’s legal authority to combat climate change. Mr. Zeldin said the E.P.A. planned to rescind the 2009 declaration, known as the endangerment finding, which concluded that planet-warming greenhouse gases pose a threat to public health. …Without the endangerment finding, the E.P.A. would be left with no authority under the Clean Air Act to regulate the greenhouse gas emissions that are accumulating in the atmosphere from the burning of fossil fuels. …It would not only reverse current regulations, but, if the move is upheld in court, it could make it significantly harder for future administrations to rein in climate pollution from the burning of coal, oil and gas. …After the proposal is published in the Federal Register, the E.P.A. will solicit comments from the public for 45 days… [A subscription to the New York Times is required for full story access]

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