The city’s rising pollution levels are a cause of concern and now the Army headquarters in Kolkata have taken the initiative to combat the environmental challenges.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/army-steps-fight-city%E2%80%99s-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/air-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kolkata
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solar-energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb