There are very few places in the world where you can breathe air clean enough to meet WHO standards . The focus is on a type of air pollution called PM2.5, which is smaller than 2.5 micrometers in diameter, and mostly comes from auto emission and burning of biomass and fossil fuels. This fine particulate matter is associated with a wide range of heart and lung disorders, plus cancers. In the study, scientists examined pollution data from monitoring stations in 6,475 cities in 117 countries and territories. Only 3.4% got an acceptable grade. 93 cities had PM2.5 concentrations 10 times higher than WHO standards. Central and South Asia had 46 of the world's most polluted cities. In Africa only one of 65 cities examined met WHO air quality standards. Asia? Only 4 of 1887 cities. Europe should be okay, right? Nope. Only 55 of 1588 cities achieve this. What about the USA? This report said: not a pretty picture. 2408...
New SIMPLE SOLUTIONS for PLANET EARTH AND HUMANITY: This blog site derives from the original version of Planet Earth & Humanity, but will be more WE than ME. The coverage will remain similar, but perhaps these postings will seem to come from a parallel universe, or maybe even Purgatory. But truth and reality will prevail, with dashes of whimsy and levity to help make your day.