Interim report by board could not identify the source of around one-fifth of Calcutta’s PM2.5 pollution
Interim report by board could not identify the source of around one-fifth of Calcutta’s PM2.5 pollution
Links:
[1] http://re.indiaenvironmentportal.org.in/news/environmentalists-question-bengal-pollution-control-boards-pm25-findings
[2] http://re.indiaenvironmentportal.org.in/category/thesaurus/west-bengal
[3] http://re.indiaenvironmentportal.org.in/category/thesaurus/pm-25
[4] http://re.indiaenvironmentportal.org.in/category/thesaurus/kolkata
[5] http://re.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[6] http://re.indiaenvironmentportal.org.in/category/thesaurus/national-envirnmental-engineering-research-institute-neeri
[7] http://re.indiaenvironmentportal.org.in/category/state/west-bengal
[8] http://re.indiaenvironmentportal.org.in/category/newspaper/telegraph-kolkata