How the Clean Air Act Has Saved $22 Trillion in Health-Care Costs - The Atlantic - discu.eu

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How the Clean Air Act Has Saved $22 Trillion in Health-Care Costs - Atlantic Mobile http://m.theatlantic.com/health/archive/2012/09/how-the-clean-air-act-has-saved-22-trillion-in-health-care-costs/262071/ 77 comments 8/9/2012 politics