
After researching for viable solutions to improve the drinking water in developing countries, I came across your products @lifestraw. I was wondering if it filters out all of the bacteria in the water and if its 100% safe to drink?
English
EM203Michelle
11 posts






Since 2016, air pollution is back on the rise. “After a decade or so of reductions, this increase is a real about-face.” nyti.ms/344lXnb








