KOLKATA: The extension of the validity of pollution undercontrol certificate (PUC) from six months to a year for BS IV vehicles, which were registered after April 2010, evoked a mixed reaction in K
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/activists-fear-pollution-spike-after-puc-extension
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-kolkata
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/west-bengal
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pollution-under-control-certification
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environmentalists