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

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

The World Air Quality Report 2024, compiled by Swiss air quality technology company IQAir, reveals that Delhi remains the ...

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

Delhi continues to rank among India’s most polluted cities for the seventh consecutive year. With an average PM 2.5 concentration of 91.8 micrograms per cubic metre, the World Air Quality Report 2024 ...

Cars more than 15 years old will soon be barred from refuelling in New Delhi, the city’s government said on Saturday, as part ...

The other four cities are in Pakistan, and one in China and Kazakhstan, respectively. Notably, the city which is outside Asia ...

The World Air Quality Report 2024 shows that Byrnihat, a small town in India, is the most polluted city in the world. Only 17 ...

Water vapour causes fine particulate matter to swell, reducing sampling devices efficiency and leading to underestimation.