Delhi's Rising AQI Highlights Road Dust Control Efforts in Indian Cities
Delhi's Rising AQI Highlights Road Dust Control Efforts in Indian Cities
IN · Published Nov 5, 2026
• Delhi's Air Quality Index (AQI) reached 370 on 5 November 2026, categorised as very poor, with Jahangirpuri recording a severe AQI of
• Road dust has been identified as a significant contributor to air pollution in Delhi and other Indian cities. While Delhi struggles with worsening air quality, cities like Lucknow, Parwanoo, and Chandigarh are implementing innovative measures to control road dust. Lucknow has introduced mechanised sweeping and paved roads to reduce dust. Parwanoo has repaired damaged roads and improved drainage systems, while Chandigarh is piloting treated-water road washing combined with mechanical cleaning.

Impact & Risks

The rising AQI in Delhi poses severe health risks, particularly for vulnerable groups such as children, the elderly, and those with respiratory conditions. Road dust, a major source of PM10 particles, can exacerbate respiratory issues and contribute to long-term health problems. The efforts in other cities highlight the importance of targeted interventions to mitigate dust pollution, which could serve as a model for Delhi to improve its air quality.

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