Why Diwali is just a part of the problem
![](http://admin.indiaenvironmentportal.org.in/files/stubble_Burning_20.jpg)
NEW DELHI: It's around this time every year that air quality in the capital and its adjoining areas starts plunging — due to the onset of winter, coupled with crop burning in Punjab and Haryana and
Publication Date:
10/10/2017