A new analysis is the first to apply a novel metric for evaluating improvements in sanitation across individual countries between 1990 and 2015, surfacing insights that could inform further progress. Julia Zimmerman of the University of Alabama, Tuscaloosa, and U.S. Army Engineer Research and Development Center, Mississippi and colleagues present these findings in the open-access journal PLOS Water on February 15, 2022.
Click here for original story, 25 years of global progress across sanitation service levels assessed against Millennium Development Goal
Source: Phys.org