Residents in a Hamilton neighborhood are voicing concerns about potential health impacts after specks of aluminum particles were found.

Discover how air pollution creates unfair health advantages based on where you live and what you can do to protect your ...

As the No. 1 port in the U.S., a study shows that sensors detect air pollution spikes citywide, not just near hotspots like international bridges and truck stops.

Fossil fuels remain a key contributor to PM2.5 and NOx emissions, and the transition to clean energy would be critical in improving air quality and achieving climate goals.

Bangkok's PM2.5 pollution exposes non-smokers to the equivalent of 1,297 cigarettes a year, fuelling lung cancer risk, a ...