Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.

"It is like putting an air conditioner out in the open," said one who spoke on condition of anonymity. Efforts that tackle ...

Dhaka, the overcrowded capital city of Bangladesh, has topped the list of cities with the worst air quality with an AQI index ...

IQAir study finds that Chad, Bangladesh, Pakistan, India and the Democratic Republic of Congo have the dirtiest air.

Hanoi’s air quality has worsened since March 20 and the situation continued to deteriorate on March 21 morning, with many ...

"Air quality improved so much that we could even see the stars in Lahore in the evening," said Omar Masud a director of Urban Unit, which analyzes pollution data for the government. While climate ...

LAHORE: Tens of millions of Pakistanis spent at least four months breathing toxic air pollution 20 times above safe levels, in the worst winter smog season for several years, according to data ...