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

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these ...

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, ...

Poor air quality poses serious health risks to humans. Industry, energy, and the transportation sector are all major ...

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

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

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

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

WHO data show that almost all of the global population (99%) breathe air that exceeds WHO guideline limits and contains high ...

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

Party leader Jairam Ramesh cites several studies in the past about air pollution-linked fatalities in the country ...