International study finds air pollution leads to millions of hospital visits for asthma attacks worldwide
Green Car Congress
OCTOBER 28, 2018
The researchers aimed to estimate the number of asthma emergency room visits and new onset asthma cases globally attributable to PM 2.5 , ozone, and NO 2 concentrations. Anthropogenic emissions were responsible for ?37% Remaining impacts were attributable to naturally occurring ozone precursor emissions (e.g.,
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