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

Fine particulate matter in Delhi's winter air could be absorbing moisture, leading to an underestimation of PM1 pollution by ...

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

Thirteen of the world’s 20 most polluted cities are in India, according to the World Air Quality Report for 2024 released by ...

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

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.

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

Don’t just blame the city’s cars, factories and building sites. Mountains and weather patterns make it particularly hard for ...

Former WHO chief scientist Soumya Swaminathan recommends air purifiers in schools to protect children from severe air ...

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

Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.

India was the fifth most polluted country globally in 2024, with Byrnihat in Meghalaya being the most polluted metropolitan ...