Stubble burning in Punjab poses a severe risk to air quality in northern India, especially in Delhi and the NCR. The practice releases harmful pollutants, exacerbating respiratory and environmental health issues. The situation is particularly concerning during the paddy harvesting season, as the smoke from burning stubble contributes to smog and reduced visibility. The CAQM has highlighted the need for immediate action to mitigate these risks and prevent further deterioration of air quality in the region.