As the sudden fog over Delhi and NCR on Sunday stumped most people, environmentalists and meteorological experts said this was possibly the outcome of extremely high levels of pollution.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/tripping-due-pollution-experts
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/spm
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rspm-pm-10
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-impacts
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cse-study
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/power-transmission
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-meteorological-department-imd
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cse
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/gurgaon-d