The hazardous air quality levels in northern India pose severe health risks, particularly for vulnerable groups such as children, the elderly, and individuals with pre-existing respiratory conditions. Prolonged exposure to such high pollution levels can lead to respiratory illnesses, cardiovascular issues, and reduced immunity. Cities like Bathinda, Sirsa, and Meerut are experiencing pollution levels far exceeding safety standards, which could lead to increased hospitalisations and long-term health complications for residents.