The map, which measures ultrafine particles (UFPs), a "largely unexplored" pollutant found all over the city, was designed as part of a study that is to be published in the June 2015 edition of aca
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/toronto-air-quality-map-shows-where-its-worst-city
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/huffington-post-0
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/canada
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-monitoring
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects