Diwali 2021: Delhites can expect a smoggy and hazy morning November 5

Delhi-NCR proves pollution monitors wrong with spike in PM2.5 and PM10

Delhi’s Diwali greys return as crackers burnt with gay abandon

Here is a look at the run-up to and aftermath of Diwali 2021 in Delhi

Delhi-NCR air under emergency for a day & a half, yet no action

Only 16% complaints related to air pollution resolved between October 15 and November 4. Monitoring was closed after 9:30 pm on November 5

Delhi smog conditions improve; air quality in UP, Haryana still grim

There is nothing to be happy about the improvement in Delhi’s air quality since pollutant levels have not gone down yet, according to experts

Diwali 2021: Elevated levels of toxic gases in smog, in addition to particulate matter, says CSE

Average daily contribution of stubble fire smoke from mid-October to early November lowest in the last four years

Delhi Air Emergency: Capital bending the curve but more action needed

Delhi’s pollution levels should be reduced so that even when air speeds go down, cold air settles and episodes of high pollution strike, it …

Delhi, Ahmedabad, Mumbai recorded more pollution this Diwali than 2020: SAFAR

Pune was the only city among four metros which had lower pollution levels this Diwali than last year due to rainfall, according to SAFAR

Diwali 2021: Smog returns as pollution monitors fail to implement strict GRAP norms

PM2.5 and PM10 have recorded emergency levels in Delhi-NCR since November 5 midnight

Diwali 2022: Delhi air ‘very poor’, can worsen to ‘severe’

Farm stubble burning increased in Punjab, Haryana, Rajasthan; Firecracker ban in Delhi goes up in smoke too