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 ...

This creates a natural ‘bowl’ effect for Delhi that significantly influences regional patterns of air pollution and weather. In winter, Delhi experiences “temperature inversions” where ...

The air quality in Delhi poses concerning health risks, especially for the elder population living in the city. The air pollution rates ... not only enhance the aesthetic of a space but also ...

These account for about half of Delhi’s pollution, according to a study by the Centre for Science and Environment. Even the Commission for Air Quality Management (CAQM), a body set up by the BJP ...

New Delhi: Delhi govt is actively exploring new technologies like drone mist sprinklers, outdoor air purifiers, and real-time air quality monitors to deal with air pollution. Acquainting himself ...

The Delhi Government has allocated a significant Budget for environmental reforms under the 2025-26 fiscal plan with the addition of six new Continuous Ambient Air Quality Monitoring (CAAQM ...

According to the officials, rigorous pollution control strategies have led to a continuous improvement in air quality, with today’s Air Quality Index (AQI) recorded at 138 in the national ...

Yet, 13 of the world's 20 most polluted cities are in India. Air pollution in Delhi worsened, with the annual average PM2.5 concentration rising from 102.4 micrograms per cubic metre in 2023 to ...