6
votes
1answer
336 views

How can I build a safe, effective igloo?

If I want to build an igloo to keep me warm in a snowy climate, how can I go about this? What size blocks should I cut? How big should the entrance be? How can I mitigate the risk of the igloo ...
8
votes
3answers
1k views

Can I heat a shelter with fire?

So I built my survival shelter and I decide a nice fire would really warm things up. Is there a way I can build a fire that would heat the shelter without too much smoke? I know I could make the ...
4
votes
1answer
603 views

What is the best material to make an outdoor shelter roof out of?

Say you are caught out without a tent in mild temperature conditions, e.g. moorland/woods. What material would you look for to make a good shelter roof out of?