Dysfunctional monitoring stations thwart efforts for clean air
A CPCB official confirms that not all values from all the stations in a city are used for computing the AQI value of a city
Diwali pollution: Delhi air quality to be in ‘poor’ & ‘very poor’ categories today, tomorrow
Fire count due to stubble burning low over northwest Delhi as on October 23
Pollution levels in Delhi-NCR high after Diwali
Despite cracker ban, the 24-hour average level of PM2.5 during Diwali and the morning after has been 397 mg per cubic metre, which is 6.6 times …