Les_Stroud_Survive!_Host_of_survivorman

Making a Chimney

1. Smoke inhalation is an issue with an
   inside fire, so make sure your smoke
   2. Constructing a chimney tunnel with a
   direct route to your flames will feed air to
   can escape through a chimney. your fire without cooling you down.


2. This birch bark vent allows air to circu- 4. Your shelter will be warm from the fire
   late from outside of the shelter right to and the chimney will allow oxygen to
   your interior fire. circulate to keep the fire going.

Fire | 103