Cities in California, Texas and Arizona are expecting air quality to become unhealthy for sensitive groups on Thursday.

Sarajevo Canton in central Bosnia and Herzegovina (BiH) on Monday unveiled a new emission register and pollutant ...

Environment Minister Hanif Faisol Nurofiq asked industrial parks to comply with environmental regulations, including by ...

Many of us do too, and it can sometimes be a little alarming. A few weeks ago we were contacted by a reader who said that the ...

CleanAIRE NC says actions from the Trump Administration will hinder its progress for local clean air initiatives.

Environmental advocates point out that children are uniquely susceptible to air pollution and toxic chemicals.

Air-quality officials are advising people in several Southern California cities to keep their doors and windows closed amid ...

Petrochemical lobbyists are asking the Trump EPA to provide an exemption for “all sources” required to meet national limits on hazardous pollution.

"Sometimes you can't see air pollution — and sometimes you can ... The Maricopa County Air Quality Department maintains a status map showing air quality information collected by its ground ...

Nearly all of the air pollution monitors in Altadena were gone ... But since the fire, one glance at the AirNow and PurpleAir.gov map for Southern California reveals a blank spot in Altadena ...

The Air Quality Index in Mumbai ranges between 130 and 170, which is 'quite high' when compared to many other metropolitan cities in other parts of the world ...