Air pollution has gone up by almost three times on Diwali day this year compared to 2011 and Vijay Nagar has emerged as most polluted area of the city.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/pollution-three-times-diwali-day
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-indore
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diwali
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/festival
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/madhya-pradesh
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/noise-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/respiratory-diseases