Published: Dec 26, 2025, 13:34 IST | Updated: Dec 26, 2025, 13:34 IST
Air pollution levels have worsened across North and East India as dense fog and smog once again blanket Delhi. Poor air quality has reduced visibility, disrupted transport, and raised health concerns, with authorities urging caution as AQI levels remain in the poor to very poor category across several regions.