Toxic trucks: Need urgent action before winter - presentation by Centre for Science and Environment, New Delhi on October 6, 2015.
Links:
[1] http://admin.indiaenvironmentportal.org.in/content/toxic-trucks-need-urgent-action-winter
[2] http://admin.indiaenvironmentportal.org.in/category/author/centre-science-and-environment
[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/delhi
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/heavy-duty-vehicle
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cse
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bharat-stage-iv