Diwali Pollution
Without quoting a source, Gopal Rai claims Delhi saw 30% drop in incidents of firecracker bursting this Diwali
Incidents of bursting of firecrackers on Diwali in Delhi dropped by 30 per cent this year as compared to last year and the city recorded its best air quality for the day after the
Delhi's air quality on Diwali not as bad as previous years; Reason â stubble burning yet to touch peak
Delhi's air quality 'very poor' on morning after Diwali but relatively better than previous years