Kolkata: The extent of damage done by smoke-belching diesel vehicles remains unassessed in Kolkata.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/no-drive-check-vehicle-emission
[2] http://admin.indiaenvironmentportal.org.in/category/author/prithvijit-mitra
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-kolkata
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/west-bengal
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-monoxide
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bharat-stage-v