A United Nations report published on Wednesday said in 2016, an estimated 4.2 million people died as a result of high levels of ambient air pollution.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/outdoor-air-pollution-killed-42mn-people-2016-says-un
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-nations
[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/pm-25
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sustainable-development-goals-sdgs