The air pollution crisis in New Delhi is severely affecting public health, with millions of residents exposed to harmful pollutants. High concentrations of particulate matter, nitrogen oxides, and carbon monoxide have been linked to respiratory conditions such as asthma, bronchitis, and other chronic illnesses. Vulnerable groups, including children, the elderly, and individuals with pre-existing health conditions, are at heightened risk. Additionally, the worsening air quality, compounded by climate change, may lead to an increased burden of respiratory diseases in the future. Immediate action is required to reduce emissions and safeguard public health.