Category : Air Pollution | Location : Punjab | Posted on 2025-08-04 23:24:40
In contrast, cities such as Jalandhar, Amritsar, and Khanna have shown the most improvement in Punjab. Jalandhar saw a 44.4% drop in PM10 levels, from 178 µg/m3 in 2017–18 to 99 µg/m3 in 2024–25. Amritsar followed with a 40.7% reduction (from 189 to 112 µg/m3), while Khanna recorded a 28.9% improvement (from 142 to 101 µg/m3).