History
Bigd91911
2016-09-24 02:28:24
What was the significance of the Clean Air Act of 1970?
ANSWERS
ErynnNikki
2016-09-24 07:40:09

it offered business incentives to stop polluting 

xoashleyxo22
2016-09-24 07:41:24

It authorized federal and state regulations to limit emissions from both stationary and mobile sources.

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