Answer: Bareilly, Varanasi, Firozabad
Notes: On July 21, 2025, Minister of State for Environment, Kirti Vardhan Singh, shared NCAP progress data in the Lok Sabha. Under National Clean Air Programme (NCAP), only 25 out of 130 cities met the 40% PM10 reduction target by 2024-25. NCAP was launched in 2019 to cut PM2.5 and PM10 by 20%-30% by 2024 from 2017 levels. In 2022, the target was revised to a 40% reduction in PM10 by 2025-26. Cities in Uttar Pradesh showed the highest reduction in PM10 levels. Bareilly topped the list with 76% reduction, followed by Varanasi (74.3%) and Firozabad (59.5%). Dehradun (57.2%) in Uttarakhand also showed sharp improvement.
