Toxic smog chokes Delhi: AQI at 535, GRAP-IV activated
New Delhi, Dec 20 (UNI) A dense layer of toxic smog engulfed the national capital on Saturday as the Commission for Air Quality Management (CAQM) invoked all actions under GRAP Stage-IV across Delhi-NCR amid worsening air quality. Delhi’s air quality has hit a dangerous high, with the Air Quality Index (AQI) reaching 535, signaling a…
