North America
November 26, 2014
Fossil Fuels | Coal Power
Policy Brief
EPA Proposes to Update Ozone Standards
The EPA has proposed to update air quality standards for ground-level ozone to levels within 65 ppb to 70 ppb from the current level of 75 ppb. On November 25, 2014, the Environmental Protection Agency (EPA) proposed to update the National Ambient Air Quality Standards (NAAQS) for ground-level ozone by strengthening primary and secondary ozone…
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