CAQM revokes GRAP Stage-III amid significant improvement in air quality

• CAQM Sub-Committee on GRAP revoked Stage-III of the Graded Response Action Plan in Delhi-NCR after Delhi's daily-average AQI fell sharply due to favourable meteorology (strong winds).
• Tests aspirants on the statutory architecture of air-pollution governance (CAQM Act 2021), the AQI band-wise GRAP escalation matrix, and the role of CPCB/IMD/IITM in air-quality forecasting.