The recent survey of Jharkhand State Pollution Control Board (JSPCB) has revealed that the ambient air quality in the city has witnessed a fall.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ambient-air-quality-falls-jamshedpur
[2] http://admin.indiaenvironmentportal.org.in/category/author/parvinder-bhatia
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-ranchi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/jharkhand
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ranchi-t
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rspm-pm-10
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nitrogen-dioxide
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-monitoring