American Lung Association: Forty Percent of the U.S. Breaths Unhealthy Air
The American Lung Association issued their 2019 “State of the Air” Report which found that more than 40% of Americans — 141 million — live in a county with unhealthy air, which represents an increase of 7 million people more than last year. Despite some progress, “in 2015-2017, more cities had high days of ozone and […]
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