It seems a couple here have a new interest in this stuff so back to basics-
enjoy- https://modernsurvivalblog.com/healt...rinking-water/90 percent of the world’s water is contaminated in some way according to the U.S. Environmental Protection Agency. There are a variety of microscopic organisms that can contaminate water supplies. They can cause potentially serious, even fatal, illnesses among wilderness travelers.
Dipping your head into a cold mountain stream and taking a long refreshing drink. It’s an experience that has basically vanished from the wilderness and other areas.
In the wilderness,