Filtering your drinking supply. When in the wilds learn how to drink water from rivers safely. We explore the basic and the sophisticated techniques available.
A-Z of Bushcraft full series now on DVD
Water documentary 1h:20min
We look at the planet’s water, how it’s being used, and the increasing strains on this vital resource. Drink up!
Video by MAX JOSEPH
Motion Graphics by ERIN BOSWORTH
Music by JAVELIN
SOURCES: Thirst Relief International; UN Development Programme; UN Environment Programme; United States Geological Survey; World Health Organization; World Water Council; Worldwater.org