Everyone knows that one of the best ways to make water usable and safe to drink — it’s boiling. But in a critical situation, in the woods, a person can go without his equipment, and suitable for boiling water collection (package, paper, foil, bottles, cans) may not be.
Recently shot a video on how to make a pot of birch bark. This is the easiest way by the ancient Slavs. For durability, this pot can be covered with clay. While there is a sufficient amount of water it will not burn. The larger the capacity of the pot, the more it will deform. Water from the bark can be bitter.
With this skill is not exactly perish!
Link to the video:
Bowler of birch bark (boiling water)