The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.

The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.

A report reveals that most of the world's population breathes polluted air with dire health consequences linked to poor air ...

Fewer than one in five global cities met World Health Organization air pollution standards in 2024 with Central and South ...

Byrnihat, a small industrial town situated in the country's northeast, was the most polluted metropolitan area in the world ...

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

A new study reveals that these places in New York had poor air quality last year. See if your area is on the list.

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

The majority of the world is breathing in dirty air, according to the latest air quality report. So where does the U.S. rank?

A new report paints a troubling picture of global air quality: the vast majority of people around the world are breathing ...

IQAir Global CEO Frank Hammes and IQAir Air Quality Science Manager Dr. Christi Chester Schroeder speak at a news conference ...