This is the first time that air pollution and its associated health risks have been discussed at the highest forum of WHO.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/who-singles-out-air-pollution-major-health-hazard
[2] http://admin.indiaenvironmentportal.org.in/category/author/amitabh-sinha
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-standards
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-efficiency
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-monitoring
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-index-aqi