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1 janv. 1970 - Clean Air Act

Description:

This was a federal law created to regulate air emissions from stationary sources. The goal was to establish national air quality standards in every state by the year 1975.

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Environmental Timeline

ByOlamide Osisami
30 août 2017

Date:

1 janv. 1970
Maintenaint
~ Il y a 54 ans
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