The worsening air quality in Delhi and NCR poses significant health risks, particularly to vulnerable groups such as children, the elderly, and individuals with pre-existing respiratory conditions. The thick smog, exacerbated by vehicular emissions and landlocked geography, has pushed the AQI to near 'severe' levels, increasing the risk of respiratory and cardiovascular issues. The influx of commercial and non-commercial vehicles from neighbouring states further aggravates the situation, making it a regional issue. The lack of compliance with existing measures to curb vehicular emissions could lead to prolonged exposure to hazardous air quality, affecting millions of residents.