As global pollution edged upward in 2021, so did its burden on human health, according to new data from the Air Quality Life Index (AQLI). If the world were to permanently reduce fine particulate pollution (PM2.5) to meet the World Health Organization’s (WHO) guideline, the average person would add 2.3 years onto their life expectancy—or a combined 17.8 billion life-years saved worldwide.
Click here for original story, Air quality data show air pollution challenges unequally spread throughout the world
Source: Phys.org