Trump administration moves to roll back limits on deadly soot pollution

3 weeks ago 13

Trump’s Environmental Protection Agency says strict aerial prime standards were introduced without capable review.

Published On 26 Nov 2025

United States President Donald Trump’s medication has moved to rotation backmost tougher limits connected deadly soot pollution, prompting condemnation from biology groups.

The Trump administration’s latest bid to weaken biology standards comes aft the Environmental Protection Agency (EPA) filed a tribunal question arguing that erstwhile President Joe Biden’s medication exceeded its authorization erstwhile it tightened aerial prime standards successful 2024.

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In a question filed connected Monday, lawyers for Trump’s EPA asked a Washington, DC, appeals tribunal to propulsion retired the tougher standard, arguing it was introduced without the “rigorous, stepwise process” required nether the 1963 Clean Air Act.

The EPA initially defended the tougher modular amid a flurry of ineligible challenges from Republican-led states and concern groups, which argued the regularisation would rise costs, earlier reversing people nether Trump appointee Lee Zeldin.

“EPA has concluded that the presumption it precocious earlier is erroneous,” lawyers for the EPA said successful the filing, arguing that the bureau should implicit a “thorough reappraisal of the underlying criteria and corresponding standards” earlier revising the limit.

Under Biden appointee Michael S Regan, the EPA past twelvemonth substantially lowered acceptable soot levels, from 12 micrograms per cubic metre of aerial to 9 micrograms per cubic metre of air.

The bureau said astatine the clip that the tougher modular would forestall up to 4,500 premature deaths and 290,000 mislaid workdays by 2032.

Upon taking bureau earlier this year, Zeldin, a erstwhile Republican lawmaker, pledged to rotation backmost dozens of biology regulations arsenic portion of what helium dubbed the “largest deregulatory enactment successful the past of the United States”.

Patrice Simms, an biology lawyer astatine the nonprofit organisation Earthjustice, said lowering aerial prime standards would harm nationalist health.

“Trump has made it wide that his docket is each astir redeeming corporations money, and this administration’s EPA has thing to bash with protecting people’s health, redeeming lives, oregon serving children, families oregon communities,” Simms said successful a statement.

“We volition proceed to support this life-saving standard.”

Patrick Drupp, the manager of clime argumentation astatine the Sierra Club, besides condemned the EPA’s move, calling it “reckless” and “a implicit betrayal” of the agency’s mission.

“While this medication continues to portion distant entree to affordable healthcare, they are simultaneously allowing fossil substance companies to chopped corners and marque Americans sicker,” Drupp said.

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