The government has urged people to strictly adhere to the citizen charter under Stages II and I of the extant schedule of GRAP so that AQI level does not slip further.
The national capital witnessed a significant improvement in air quality on Thursday morning, with the overall Air Quality Index (AQI) recorded at 221 around 8 am. However, it remained in the 'poor' category, according to data from the Central Pollution Control Board (CPCB).