"This is a survival technique that really relies on Lego technology. If you know how to stack some bricks, you can make a rocket stove." says the narrator.
Meaning a child could almost get this together! Here is a very practical brick rocket stove can be made for about $6.
If you find some bricks and some kindling wood - it can be done for free.
--Bibi Farber
This video was produced by www.survivalcommonsense.com