Data from more than 40,000 air quality monitoring stations in 138 countries, territories and regions were analyzed for the ...

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

Nations in Central and Southeast Asia as well as in Eastern and Southern Europe have improved their air quality most since ...

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

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

By Katherina Buchholz for Statista Countries in Central and Southeast Asia as well as in Eastern and Southern Europe have ...

An annual air pollution survey reveals that Delhi remains the world’s most polluted capital in 2024, while India improved its ...

Only seven countries met World Health Organization (WHO) air quality standards last year, data showed on Tuesday, as ...

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

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

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