The high levels of air pollution in Delhi and other northern cities pose significant health risks, including respiratory and cardiovascular issues. Vulnerable groups, such as children, the elderly, and pets, are particularly affected. Studies have linked poor air quality to increased mortality rates and stress on healthcare systems. For pet owners, the report suggests limiting outdoor activities for dogs, especially flat-faced breeds, during high AQI days. The pollution also impacts infrastructure and increases insurance claims related to health and property damage, further straining resources.