The Millennium City had a quieter Diwali this year though the levels of air pollutants like sulphur dioxide (SO2), nitrogen dioxide (NO2), carbon monoxide (CO) and Suspended Particulate Matter (SPM
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/quieter-more-polluted-diwali-gurgaon
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/haryana
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/gurgaon-t
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diwali
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/festival
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nitrogen-dioxide
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-monoxide
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-monitoring
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution