The cities with the worst air pollution in North America were Ontario, Bloomington and Huntington Park – all in Southern ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

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

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

India ranked as the fifth most polluted country in the world in 2024, with Byrnihat, Meghalaya, recognized as the most ...

According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in ...

Six out the world’s 10 most polluted cities are in India, while California has the worst air pollution in North America, a ...

Experts said the real amount of air pollution might be far greater as many parts of the world lack the monitoring needed for ...

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

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

IQAir World Air Quality Report published this morning contains some positive news tempered, as one might expect, by sobering ...

Only 17% of global cities had safe air in 2024, air quality report finds - Global study finds 126 of the 138 countries ...