87% of world’s population lives in areas that exceeded @WHO air quality guidelines. https://t.co/xQAV2egsEM pic.twitter.com/TpzVpG3KlW— World Bank Climate (@WBG_Climate) September 26, 2016
87% of world’s population lives in areas that exceeded @WHO air quality guidelines. https://t.co/xQAV2egsEM pic.twitter.com/TpzVpG3KlW
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Toxic air pollution particles found in human brains / September 2016
Outdoor Air Pollution / December 2015
"Outdoor air pollution kills 3.3 million people, mostly in cities, every year. That’s more than HIV, malaria and influenza combined – yet the sparse coverage of official data means many cities are not even monitored."
Indoor Air Pollution / June 2015
Indoor air pollution kills between 3.5 and 4.3 million people a year, according to this report.