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OpenStudy (anonymous):

NEED HELP!!!!!!!!!!!!!!!!!/ Will give a medal!!!!!!!!!!!!!! What are the six criteria pollutants monitored under the 1990 Clean Air Act?

OpenStudy (anonymous):

Ozone Particulate Matter Carbon Monoxide Nitrogen Oxides Sulfur Dioxide Lead I think that's right

OpenStudy (anonymous):

Thanks :)

OpenStudy (anonymous):

welcome

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