Where are People Breathing Safe Air? | WEF

Looks like Puerto Rico is one place!

https://www.weforum.org/agenda/2016/09/92-of-the-world-s-population-lives-in-areas-with-unsafe-air-pollution-levels-this-interactive-map-shows-just-how-bad-the-problem-is?utm_content=buffer53003&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer