Cold air, pollution take a toll
![](http://admin.indiaenvironmentportal.org.in/files/Air_Pollution_chamboor_27.jpg)
The Air Quality Index (AQI) of certain areas in the city was as high as 367 micrograms of pollutant PM2.5 per cubic metre on Tuesday.
Publication Date:
17/11/2016
![]() |
The Air Quality Index (AQI) of certain areas in the city was as high as 367 micrograms of pollutant PM2.5 per cubic metre on Tuesday.