Delhi-NCR under blanket of smog on second consecutive day, air quality in ‘hazardous’

Residents of Delhi-NCR woke to up to another day of smog on Wednesday with Air Quality Index still in the ‘hazardous’ zone. The smog has brought down visibility levels, affecting flight and train operations on the second consecutive day. With the air quality index scoring 448 on a scale of 500…

Tags: air quality in 'hazardous'Delhi-NCR under blanket of smog on second consecutive day