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Environmental Defense Fund: Coming Soon - Trump EPA Expected to Delay 'Tier 4' Air Pollution Standards for Cars and Trucks
May 14, 2026
NEW YORK, May 14 -- The Environmental Defense Fund posted the following news release:

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Coming Soon: Trump EPA Expected to Delay "Tier 4" Air Pollution Standards for Cars and Trucks

As early as this week, the Trump EPA is expected to propose delaying vital health protections against harmful air pollution from new cars, trucks and SUVs - pollution that causes serious heart and lung diseases and early deaths.

The protections in jeo . . .

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