Net Zero Transition > Litigation > 24 Democrat-led states sue US EPA over repeal of endangerment finding

24 Democrat-led states sue US EPA over repeal of endangerment finding

Published 22:13 on March 19, 2026 / Last updated at 22:13 on March 19, 2026 / / Americas (US & Canada), Net Zero Transition (Litigation, Transport & Heating Fuels)

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A coalition of 40 US states, cities, and territories have asked a federal appeals court to overturn the Trump administration’s repeal of the 2009 endangerment finding, calling the move an unlawful attempt to roll back federal limits on CO2 emissions.
A coalition of 40 US states, cities, and territories have asked a federal appeals court to overturn the Trump administration’s repeal of the 2009 endangerment finding, calling the move an unlawful attempt to roll back federal limits on CO2 emissions.


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