Ok, I don't expect anyone has plans to live in an igloo this winter, but they are technically homes, so I thought it'd be fun to find some sites with pictures of igloos and information on how to build an igloo.
Pictures of Igloos:
This site has a lot of pictures including one of an igloo that looks like a bear head: http://www.grandshelters.com/igloo-pics.html
How to build an igloo:
NOVA Online has an article on building igloos in their survival guide section. Did you know these squat structures can face down hurricane winds when probably made? Here's the link: http://www.pbs.org/wgbh/nova/denali/extremes/survigloo.html
Another how to build an igloo page with several pictures of the steps: http://home.no.net/gedra/igloo_bg.htm
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