Question raised in Rajya Sabha on WHO report on most polluted cities, 07/01/2019
Question raised in Rajya Sabha on WHO report on most polluted cities, 07/01/2019. Ambient air quality is monitored at 731 locations covering 312 cities/towns in 29 States and 6 Union Territories across the country under National Air Quality Monitoring Programme (NAMP). WHO Report has made assessment of Air quality data up to 2016. Comparison of Air Quality Data from WHO report for 2016 with NAMP data for 2017 reveals that the levels of PM2.5 and PM10 have decreased in 2017 in all the above-mentioned 14 cities for which NAMP data is available (Annexure).