Indian capital New Delhi is grappling with severely hazardous air quality as pollution levels are hitting the rooftop. On Monday morning, a toxic haze engulfed the city, affecting visibility and ...

Appliances that are among the leading causes of smog could be phased out in Southern California after regulators vote on Friday. The South Coast Air Quality Management District Governing Board will ...

Levels of pollution have soared past the levels considered hazardous by the World Health Organisation, as dense smog hangs over Beijing and 30 other cities in northern and eastern China. As Beijing ...

WASHINGTON, D.C. - Switching from gasoline to ethanol - touted as a green alternative at the pump - may create dirtier air, causing slightly more smog-related deaths, a new study says. Nearly 200 more ...

Jacksonville's air quality grade dropped from "A" to "B" due to increased ozone smog and particle pollution, according to the American Lung Association. The city's air quality was recently designated ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Appliances that are among the leading causes ...