Agra: A study by National Environmental Engineering Research Institute (NEERI) to gauge pollution level in Firozabad which is a part of Taj Trapezium Zone has revealed that the level of harmful PM1
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/high-concentration-harmful-pollutants-found-firozabad-neeri
[2] http://admin.indiaenvironmentportal.org.in/category/author/aditya-dev
[3] http://admin.indiaenvironmentportal.org.in/category/author/dm-sharma
[4] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-agra
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/uttar-pradesh
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agra-t
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/taj-mahal
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-environmental-engineering-research-institute-neeri
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-standards
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-pollution
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0