A makeshift bunker supposedly used to survive an Australian wildfire. I'm sure survival is dependent on many factors, but how viable is this type of solution? Techniques include combinations of a sheet of metal, some wool blankets, breathing through a wet cloth, digging a shallow grave and lying in it, etc. Wildland firefighters have portable fire shelters, but their effectiveness is limited.
https://diqn32j8nouaz.cloudfront.net...val_bunker.jpg
More: https://www.dailymail.co.uk/news/art...ing-blaze.html
Previously:
https://www.homemadetools.net/forum/...010#post115171
https://www.homemadetools.net/forum/...137#post149640
https://www.homemadetools.net/forum/...531#post151338
https://www.homemadetools.net/forum/...752#post148116
https://www.homemadetools.net/forum/...845#post148466
https://www.homemadetools.net/forum/...268#post146114
https://www.homemadetools.net/forum/...242#post146039
https://www.homemadetools.net/forum/...594#post143253
https://www.homemadetools.net/forum/...3122#post98114

