Order of the National Green Tribunal in the matter of Samidha Society Vs. State of HP & Ors dated 29/07/2013 regarding vehicular pollution in Shimla.
Links:
[1] http://admin.indiaenvironmentportal.org.in/content/order-national-green-tribunal-vehicular-pollution-shimla-dated-29072013
[2] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/shimla-t
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/himachal-pradesh
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/high-court
[6] http://admin.indiaenvironmentportal.org.in/thesaurus/national-green-tribunal-ngt
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/noise-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-and-health