Diwali's Impact: Indian Cities Battle Pollution After Festivities

Two Indian cities, Mumbai and Kolkata, have joined New Delhi in the list of the world's top 10 most polluted cities after Diwali celebrations, with New Delhi taking the top spot. The air quality index (AQI) in New Delhi reached a hazardous level of 407, while Mumbai and Kolkata recorded AQI figures of 157 and 154 respectively. The smog and pollution in these cities pose health risks, particularly to those with existing respiratory conditions. Despite bans on firecrackers, enforcement remains lax, contributing to the worsening air quality. The local government plans to maintain restrictions on construction activities and school closures to protect people from the pollution.