Delhi, Air quality index

Interstate buses, except for e-buses and CNG vehicles, have been banned. Additionally, BS-III petrol and BS-IV diesel ...
Delhi is implementing stringent GRAP-3 measures to combat its worsening air quality, which is now at severe levels. The government has banned non-CNG inter-state buses, introduced 106 new cluster ...
Delhi air quality plummets to alarming levels every year in the winter. The air quality in the capital remains in the 'severe ...
On Friday, Delhi woke up to thick smog, with visibility reduced to as low as 400 meters in areas like Safdarjung.
Delhi implemented stringent pollution control measures as air quality reached the 'severe' category for a third consecutive ...
NCR, the pollution watchdog implemented stage three of the GRAP. Starting Friday, measures include banning construction, ...