Stations near Aravalis cross 300 mark on AQI scale

Gurgaon AQI worsens near Aravalis: Gwalpahari hits 402, TERI Gram 397; CAQM invokes GRAP Stage III across Delhi-NCR with curbs and health advice.

Gurgaon AQI worsens near Aravalis: Gwalpahari hits 402, TERI Gram 397; CAQM invokes GRAP Stage III across Delhi-NCR with curbs and health advice.