5. (b) inside it only You can't tell from this famous image from the 1922 documentary "Nanook of the North", but an igloo builder does all his work from inside the footprint of the structure.

Read more: 50 Small Backyard Landscaping Ideas That Will Transform Your Space The measurements of the igloo are 11' x 9" in diameter and this particular brand can fit eight people inside.

We all know that snow is cold! Imagine yourself in a well constructed igloo. With the the help of a very small oil lamp and your own body heat, the inside can warm up to 40 degrees above whatever ...

Ask almost any experienced igloo builder and he'll tell you that igloo construction is something everyone can learn to do. Indeed, during his two years studying arctic survival skills from the ...