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

Fine particulate matter could be absorbing moisture from Delhi’s humid air during winters, which could result in an underestimation of the city’s PM1 pollution by up to 20 per cent ...

According to the latest report, prepared by Swiss air quality technology company IQAir, 13 of the world’s 20 most polluted ...

(PTI) Centre’s Commission for Air Quality Management (CAQM) panel on Monday withdrew the Stage 2 restrictions under the Graded Response Action Plan (GRAP) as pollution levels dipped in Delhi-NCR.

Delhi Air Pollution: The Commission for Air Quality Management (CAQM) on Friday invoked all actions under Stage-I of GRAP in the National Capital Region (NCR) and adjoining areas with immediate ...

after two days of 'satisfactory' air. According to the Central Pollution Control Board (CPCB), Delhi recorded an AQI of 99 on Sunday, marking the second consecutive day of 'satisfactory' air quality.

Addressing the role of vehicular emissions, Gupta said, “Government has been continuously undertaking extensive efforts to protect Delhi residents from air pollution. However, external factors ...

The Delhi government on Sunday announced an extensive campaign to combat air pollution in a bid to improve the national capital’s air quality with focus on reducing dust, managing traffic ...

Delhi’s humid could result in an underestimation of the city's PM1 pollution by up to 20 per cent, according to a new study. Fine particulate matter could be absorbing moisture from Delhi’s ...

Air pollution in New Delhi is more severe than observed due to hygroscopicity-induced bias in aerosol sampling. npj Clean Air , 2025; 1 (1) DOI: 10.1038/s44407-024-00001-6 Cite This Page : ...

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