According to the Central Pollution Control Board (CPCB) data, Delhi’s Air Quality Index (AQI) persisted in the ‘severe’ category on November 14, registering a level of 325. The AQI serves as a crucial communication tool, simplifying the presentation of air quality status for public comprehension. Characterized into six categories—Good, Satisfactory, Moderately polluted, Poor, Very Poor, and Severe—the index provides a clear indication of the air quality. The ‘severe’ classification underscores the critical need for immediate measures to address the alarming levels of pollution in the national capital, prompting concerns for public health and environmental well-being.