Nearly half of all children in the U.S. live in counties that earned failing grades for at least one measure of air pollution ...

California and Oregon are among the U.S. hotspots for dangerous submicron (PM1) air pollution—those with particles less than a micron, or a millionth of a meter wide—according to new research.

Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American Lung Association’s annual State of the Air report, released Wednesday.

This story was originally published by Verite News. Aside from flaring and smokestacks, air pollution can be hard to picture. A new tool from a nonprofit climate coalition spearheaded by former Vice ...

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder for ...

RICHMOND, Va. (WRIC) — A recent report from the American Lung Association (ALA) indicates that short-term particle pollution has worsened throughout the Richmond metro area over the last year.

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