KOLKATA: Hundreds of citizens concerned about the environment took to the streets on Sunday to raise awareness on the alarming rise of air pollution in Kolkata.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/kolkatans-take-streets-fight-pollution
[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/kolkata
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-standards