In the latest "State of the Air" report from the American Lung Association, Cincinnati ranked 14th nationally for worst ...

Air pollution levels keep getting worse for more people in the US, according to a new report, and experts say the Trump ...

SINGAPORE: Haze tinged Singapore’s skies on Wednesday (March 26) morning, with the Pollutant Standards Index (PSI) – a measure of air quality here – registering moderate levels at 9am.