Delhi Tops India's Clean-Air Ranking, Despite Toxic Air

India's government has released a clean-air ranking, with Delhi ranking as the most polluted city in the country. Despite its poor air quality, Delhi tops the list, surpassing Srinagar and Bengaluru. The ranking is based on the government's own data, which measures air quality in various cities across the country. Delhi's toxic air has become a major concern, with high levels of particulate matter and other pollutants affecting the health of its residents. The city's poor air quality is attributed to a combination of factors, including vehicular emissions, industrial activities, and waste burning. The government's clean-air ranking is a step towards addressing the issue, but experts say more needs to be done to improve air quality in the city.