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September 16, 2025
Groups filed their petition with the United States Court of Appeals for the Ninth Circuit after the Trump EPA on August 28 announced that it would throw out rules planned by the Biden Administration that would have, for the first time, imposed limits on phosphorus pollution from 126 meat industry plants across the U.S., eliminating at least eight million pounds of this pollutant per year, plus nine million pounds of nitrogen and other pollutants, including fecal bacteria and grease.