Delhi, central pollution control board and Air quality index

"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 ...
Delhi’s air quality has remained in the 'very poor' category, with an AQI of 361 recorded for 15 consecutive days, according ...
According to the Central Pollution Control Board (CPCB), the prominent pollutants on Tuesday were PM10 sources of ...
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 ...
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.
On Monday morning, the average AQI of the national capital plunged to 347. Despite being below 350, the AQI continued in the ...