ICL, CMU study associates PM2.5 air pollution in US with >30,000 deaths and reduced life expectancy
Green Car Congress
JULY 23, 2019
The study, published in the journal PLOS Medicine , analyzed concentrations of PM 2.5 standard is set at 12 microgram per cubic meter of air (µg/m 3 ). during the study period was 22.1 µg/m 3 , in 1999, Fresno County, California. across all counties in the contiguous US (i.e., The current US annual PM 2.5 µg/m 3 ).
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