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

India, the fifth most polluted country in the world, is home to 13 of the top 20 most polluted cities in the world, according ...

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

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

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

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

El Paso had the ninth-most polluted air among major U.S. cities in 2024, according to one global report released Tuesday – ...

The most polluted cities in the world last year have been revealed in a new study, with countries in Asia dominating the top ...

A small city on the Meghalaya-Assam border, nearly 2,000 kilometres away from Delhi, is the most polluted in the world, ...

Byrnihat, declared the world's most polluted city according to IQAir's World Air Quality Report 2024, faces severe health ...

Thirteen of the world's twenty most polluted cities are in India, with Byrnihat being the most polluted globally. Delhi ...

According to the latest IQAir report, Delhi stands out as the most polluted capital globally and the most polluted ...