New Delhi's air pollution is more severe than previously estimated, with particles absorbing atmospheric water vapor, leading ...

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

New Delhi has been named the most polluted capital city worldwide for the seventh consecutive year, with PM2.5 levels close ...

Ranked the world's most polluted capital for seven years in a row, can Delhi's air quality get any worse? Apparently, it already is.

Thirteen of the 20 most polluted cities in the world are in India, with Byrnihat on the Assam-Meghalaya border topping the ...

Thirteen of the world's top 20 most polluted cities are in India, with Byrnihat in Assam topping the list, according to a new ...

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 ...

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

A new study reveals that Delhi's winter humidity causes fine particulate matter (PM1) to absorb moisture, potentially ...

Swiss air technology firm IQAir's World Air Quality Report 2024 offers a comprehensive analysis of global air pollution. 1 ...

Thirteen of the world’s 20 most polluted cities are in India. As per Swiss air technology company IQAir’s report, Byrnihat was the world’s ‘most polluted metropolitan area of 2024’. But what is ...