Question raised in Lok Sabha on National Clean Air Programme, 08/02/2019. Smart cities framework is being used to launch NCAP in 43 smart cities falling in the list of 102 non-attainment cities. State wise list of cities is enclosed as Annexure I. Taking into account the available international experiences and national scientific and technical studies, mid-term target for reduction of PM2.5 and PM10 concentration by 2024 forms an integral component of the NCAP. This is keeping 2017 as the base year for comparison of concentration.