Fine particulate matter consists of air-polluting particles smaller than the width of a human hair. The World Health Organization estimates about 7 million people die prematurely each year based on ...
See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The chemical composition of air pollution in the United States has ...
A new study published in Atmospheric Environment by researchers at the University of North Carolina at Chapel Hill analyzed space and time trends for fine particulate matter (PM2.5) in the continental ...
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