The Air Quality Index (AQI) was 112 at 8 am on March 15, according to the Central Pollution Control Board (CPCB) ...

New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being underestimated by up to ...

A groundbreaking study reveals that Delhi's air pollution is deadlier than estimated, with PM1 levels undercounted by 20%.

Delhi's air pollution is more severe than estimated due to the undercounting of PM1 pollutants by up to 20%, exacerbated by ...

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

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 ...

Delhi experiences high levels of pollution throughout the year, not just in winter. Primary pollutants include dust and ozone ...

A new study suggests that fine particulate matter (PM1) in Delhi may be absorbing moisture from the humid winter air, leading ...

"It will be a good step if insurers factor in air pollution in future health policies. What is more important is that ...

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

More information: Ying Chen, Air pollution in New Delhi is more severe than observed due to hygroscopicity-induced bias in aerosol sampling, npj Clean Air (2025). DOI: 10.1038/s44407-024-00001-6 ...