The global concentrations of one of the main air pollutants known to affect human health have been graphically illustrated for the first time by a team of scientists. The global concentrations of one ...

Posts from this topic will be added to your daily email digest and your homepage feed. These stripes show how air pollution has changed over 170 years from city to city. These stripes show how air ...

An air quality alert continues for the entire Chicago area Friday, with poor air quality due to smoke from Canada wildfires expected to stick around all day and even into Saturday, the NBC 5 Storm ...

Air pollution is an unseen menace that poses a major threat to human health and the climate. We have created the air quality stripes, a visual tool that captures global air pollution trends, to bring ...

A file photo of Downtown L.A.'s skyline obscured by smog illustrates the type of poor visibility residents may experience during this week's air quality alert. Credit: Getty Images A sweeping air ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The U.S. Midwest is experiencing its first air quality alerts of the ...