New Delhi, Nov 13 (PTI) Delhi’s annual average PM10 and PM2.5 levels were higher by 5 per cent and 7 per cent, respectively, between January 1 and November 12 against the year-ago period, the latest CPCB data showed on Wednesday. Between January 1 and November 12, the national capital recorded 116 days with the Air […]
Delhi’s PM10 pollution up 5 pc, PM2.5 level 7 pc during January 1-November 12
