Levels of harmful particulate matter in China’s air have been falling since 2015, and this may have prevented 150,000 premature deaths per year
Source:
https://www.newscientist.com/article/2258054-chinas-cuts-to-air-pollution-may-have-saved-150000-lives-each-year/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home