Question raised in Rajya Sabha on High level of air pollution in metropolitan cities , 24/06/2019
Question raised in Rajya Sabha on High level of air pollution in metropolitan cities , 24/06/2019. The ambient air quality data for metropolitan cities / million plus urban agglomerations during 2016- 2018 is given in Annexure-I.With respect to PM2.5, trends are available for 17 cities and out of which, 08 cities showed an increasing trend, 04 cities showed a decreasing concentration, 05 cities showed a fluctuating trend.
