New Delhi, April 23 -- Delhi Environment Minister Manjinder Singh Sirsa informed that the Delhi government held a key meeting at the Secretariat where experts from Indian Institute of Technology Delhi presented a proposal on real-time source apportionment of PM10 levels.

The presentation focused on identifying local pollution sources and hotspots through a combination of online and offline sampling techniques. The proposal aims to enable more precise tracking of pollution contributors and was discussed for implementation in collaboration with the Delhi government.

Sirsa noted that the proposal had remained pending for a long time and did not progress under the previous administration. While the Indian Institute of Tropical Meteorology h...