'Pollution in city yet to hit last year's levels'
![](http://admin.indiaenvironmentportal.org.in/files/air_poll_delhi_4.jpg)
The 'milky white' nature of fog and associated haze that has shrouded Delhi with the onset of winter show that pollution has not yet spiked to last year's level, a top expert said, indicating that
Publication Date:
07/12/2015