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The Labadie Energy Center and the Sioux Energy Center will have two extra years to limit emissions of mercury and other hazardous air pollutants.
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The Environmental Protection Agency is seeking input from the public as it considers the company鈥檚 application for a Clean Air Act permit renewal.
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The company was given a choice by a federal court to either shut down the Rush Island Energy Center or add expensive pollution controls.
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The decision upholds a 2017 ruling by a lower court and part of a 2019 order that Ameren install pollution controls at the coal plant.
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A federal judge on Monday ordered Ameren Missouri to install devices at its power plants in Festus and Labadie to remove harmful air pollutants. U.S.鈥
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The Environmental Protection Agency is considering making changes to its 2012 mercury standards, which were responsible for major improvements to鈥
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Story updated Feb. 17 with comment from Ameren Missouri 鈥 A federal judge has approved the Sierra Club's request to intervene in a Clean Air Act lawsuit鈥
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A U.S. district court judge has ruled that Ameren Missouri violated the Clean Air Act when it made upgrades to its Rush Island Power Plant in Festus in鈥
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Updated Aug. 22 with details from the trial 鈥 An Environmental Protection Agency lawsuit alleging that Ameren Missouri violated the Clean Air Act goes to鈥
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Updated Friday, July 22 at 5:07p.m. with statement from Ameren Missouri 鈥 Ameren Missouri and the Sierra Club reached a $2 million settlement Thursday in鈥