Bad air chokes Gurgaon as mercury dips
![](http://admin.indiaenvironmentportal.org.in/files/Air-pollution-kolkata_2.jpg)
GURGAON: As fog enveloped Gurgaon and the average minimum temperature plunged to 8 degrees Celsius, the level of particulate matter (PM) 2.5 shot up again, choking the city on the Christmas day.
Publication Date:
26/12/2016