NEW DELHI, Nov. 13 (Xinhua) -- Air pollution in the Indian capital territory Delhi turned severe Wednesday for the first time this season with the Air Quality Index (AQI) soaring to 439.
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 ...
"The CPCB (Central Pollution Control Board) is seeking participation of start-ups/firms in the field of development of reliable technology for air quality monitoring and data management to ...