40% Rise in Stubble Fires in Punjab, Haryana This Year to Blame for Delhi's 'Very Poor' Air Quality

Average air quality index (AQI) in Delhi, plummeted to 307 on Wednesday, going as low as 391 in some parts of the capital during the day. The major air pollutant during the day, PM 2.5, touched an alarming 270 µg/m³ during the day.

from Top India News- News18.com https://ift.tt/2OZysvQ