An annual report reveals improvements and challenges in Baltimore’s air quality. The American Lung Association’s 25th annual “State of the Air” report released Wednesday found 131 million people — almost 40% Americans — lived in areas with unhealthy levels of air pollution from 2020 to 2022 — an increase of almost 12 million since last year’s report.
Baltimore region receives mixed reviews in 25th annual ‘State of the Air’ report
April 25, 2024