Judge rules Ameren Missouri plant violates Clean Air Act
ST. LOUIS (AP) — A federal judge has ruled that Ameren Missouri's coal-fired power plant near St. Louis violates the Clean Air Act and has created "significantly more pollution" since modifications were made.
U.S. District Judge Rodney Sippel's ruling Monday could require St. Louis-based Ameren to install additional pollution control equipment at the Rush Island power plant in Jefferson County. Ameren Missouri calls the ruling disappointing and says an appeal is planned.
Ameren Missouri modified the plant in 2007 and 2010. The U.S. Department of Justice filed suit on behalf of the Environmental Protection Agency in 2011, alleging that upgrades to boilers significantly increased emissions of sulfur dioxide.
The EPA's website says short-term exposure to sulfur dioxide can harm the respiratory system and make breathing difficult, and can contribute to acid rain.
Select a station to view its upcoming schedule: