Polluted air has high concentrations of particulate matter (PM). They are around 10 micrometres (PM10) or 2.5 micrometres ...

While vehicles contribute 20 per cent to Delhi's pollution in summers and stubble burning 16 per cent, these numbers rise to ...

In January 2025, Delhi recorded an average PM2.5 concentration of 165 micrograms per cubic metre, the Centre for Research on ...

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The Early Warning System For Delhi earlier forecasted the Air Quality Index (AQI) to continue to remain in the ‘Poor’ ...

The air quality in Delhi has shown significant improvement by being in the moderate category for three consecutive days this ...

A new report highlights compressed biogas (CBG) as a sustainable solution to Delhi's pollution crisis, tackling both stubble ...

Recently ousted Delhi leader Arvind Kejriwal was once touted as "the new moral force in Indian politics". But an estimated $6 ...

Delhi maintained its position as the second most polluted city in India for the fourth consecutive month in January 2025, ...

Committee has also suggested real-time crop monitoring, district-level stubble collection centres and biomass incentives for ...