More reviews and demonstrations of backpacking stoves and types.
The Wood burning backpacking stoves.
Vargo Hexagon Wood Stove, similar to the steel folding stove, this type of stove uses small pieces of scrap wood. Easy to carry and fuel is available scrap, same drawback as wood - smoke.
The alcohol backpacking stoves.
Require a fuel to be packed, easy to light, fast, hot, and clean burning - no smoke.