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 ...

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.

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, ...

Autism May Be Caused by Air Pollution — Specifically, Car Exhaust, New Study Says. Researchers found that exposure to vehicle emissions “can disrupt normal brain development” By.

Air pollution maps depicting the dramatic fall in pollution levels in Paris after the city restricted car traffic has gone ...

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

Carbon monoxide has been reduced to less than .7% of the total exhaust from a car equipped with the reactor. Both figures are well within the 1970 standards proposed last week.

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

COBB Tuning, a popular car parts manufacturer, sold tens of thousands of aftermarket products that resulted in excessive air pollution, EPA says. The company has agreed to pay a $2.9-million fine ...

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.. Exposure to nitric oxide (NO)— which ...