A WHO report says Amritsar is the ninth most polluted city in the country | PPCB to install monitoring device soon
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/pollution-takes-toll-golden-temple%E2%80%99s-sheen
[2] http://admin.indiaenvironmentportal.org.in/category/author/perneet-singh
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/amritsar-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/vehicular-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rspm-pm-10
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/nitrogen-dioxide
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-standards
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-pollution
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-institute-technology-iit