Currently under Grap 4, non-Delhi registered vehicles with emission standards under BS IV – which was implemented in 2017 – ...
On Tuesday, blue skies were briefly visible during the day, as sunshine and winds of up to 15kmph helped disperse pollutants ...
Delhi saw a marginal improvement in air quality on Tuesday as stronger winds and thinning fog pushed pollution levels out of the 'severe' category after three days, though they were still in the 'very ...