EPA Proposes New Tougher Ground-Level Ozone Standards
Green Car Congress
JANUARY 7, 2010
Ground-level ozone forms when emissions from industrial facilities, power plants, landfills and motor vehicles react in the sun. December 2013: State Implementation Plans, outlining how states will reduce pollution to meet the standards, are due to EPA. 2010 in Arlington, Va. 2010 in Sacramento. Click to enlarge.
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