A new study says that air pollution — specifically, the kind caused by car exhaust — may be a significant cause of rising rates of autism in children.

Using scented products indoors changes the chemistry of the air, producing as much air pollution as car exhaust does outside, according to a new study. Researchers say that breathing in these ...

While it’s easy to chalk air pollution up to factories and car exhaust, the little air fresheners that you turn on to make your home smell better are actually pretty high on the list, ...

A Code Orange Air Quality Action Day has been issued for parts of the Pittsburgh area on Thursday.

Less recognized has been the impact of the air we breathe indoors, even though we spend about 90% of our time inside, says Lindsey Burghardt, one of the authors of Air Quality Affects Early Childhood ...

A code orange alert has been issued for the Lehigh Valley and eastern Pennsylvania on Monday due to elevated ozone levels as ...

Air pollution levels keep getting worse for more people in the US, ... car exhaust, gasoline vapors, industrial facilities and chemical solvents react to sunlight. ...

A Code Orange Air Quality alert will be in effect for Philly, Bucks, Montgomery, Chester and Delaware Counties2, 2025.