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Clean Air Act

(credit: Thinkstock)

Outdoor Air Quality: Is America Suffocating Itself?

This spring, runny eyes and a stuffed up nose may not be the result of seasonal allergens.

04/24/2013

CBS

Court Rejects Challenge To California’s Clean Air Rules

A federal appeals court rejected a legal challenge Friday that sought to bar implementation of a California regulation meant to reduce greenhouse gas emissions by forcing automakers to make and sell less polluting cars in the state.

CBS San Francisco–04/29/2011

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