SHIMLA: It was the concern for melting glaciers and blacking of snow that forced National Green Tribunal (NGT) to order banning of commercial activity at Rohtang Pass.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/no-glacier-rohtang-top-reveals-rti
[2] http://admin.indiaenvironmentportal.org.in/category/author/anand-bodh
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/himachal-pradesh
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/glacial-melt
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/right-information-rti
[7] http://admin.indiaenvironmentportal.org.in/thesaurus/national-green-tribunal-ngt
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/eco-sensitive-zone
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment-act-1986
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change