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

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

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

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

The IQAir World Air Quality Report, which analysed data from over 40,000 air quality monitoring stations across 8,954 ...

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

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

IQAir today announced the release of its 7th annual World Air Quality Report, highlighting alarming trends of the world's ...