New Delhi, Nov. 15 -- Delhi Environment Minister Manjinder Singh Sirsa on Saturday inspected and reviewed the status of sanitation and cleanliness at Vasant Kunj.

Sirsa said the government has identified 62 major pollution hotspots in the city, where dust and traffic are key contributors to poor air quality, and is taking steps to address them.

He highlighted that road dust, construction sites, and other sources of PM10 are major reasons for the city's pollution and noted that efforts are underway to improve conditions.

Speaking to the reporters, Manjinder Singh Sirsa said, "There is a lot of work to be done on the roads. There are many lacks in the sanitation... The major reason of pollution in Delhi is PM10, which is due to the const...