Basic Wilderness Survival Skills : Wilderness Survival: Charcoal Water Purification System
To make a charcoal water purification system for wilderness survival, layer fresh grass, sand, charcoal, dirt and dried grass. Make a charcoal water purification with tips from an experienced outdoorsman in this free video about wilderness survival skills.
Expert: kevin Barrett
Bio: Kevin Barrett is an experienced outdoors man who has been honing his survival skills for many years.
Filmmaker: Nili Nathan