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  • 2019-08-15 (xsd:date)
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  • Is This What an Igloo Looks Like When You Build a Fire Inside? (en)
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  • A photograph of an illuminated igloo is often shared on social media along with the claim that this is what an igloo looks like when you build a fire inside: This is a genuine photograph of an illuminated igloo. However, the light source is not a fire built inside this snowy structure. It's actually a flashlight. This picture was snapped by Ukrainian photographer Volodymyr Shevchuk in the Carpathian Mountains circa 2015. While we couldn't find this exact image on Shevchuk's social media profiles, he has posted several other photographs of this illuminated igloo to both his Instagram and Facebook pages: We reached out to Shevchuk for more information about the photographs, and he told us it was a flashlight, not a fire, illuminating this igloo from within. Furthermore, this is a long exposure photograph, which means that the camera's shutter was held open for an extended period of time, allowing more light to hit the sensor. In other words, this igloo wouldn't appear nearly as bright to a person standing next to it. Shevchuk told us: We built this igloo in the Ukrainian Carpathians. The light in the middle is a flashlight. Photo taken at long exposure. While the images above may give viewers the impression that raging bonfires were commonly built inside of igloos, that wasn't the case. Traditionally, a much smaller flame from a kudlik (qulliq), a sort of lamp or candle made from seal-oil or blubber, was used to light and heat the inside of an igloo. A qulliq can be seen in the following video (starting around the 1:30 mark) from an episode of the BBC's Ray Mears World of Survival: Igloos are made from blocks of compact snow, rather than blocks of ice, and snow is a rather good insulator. This makes it possible to keep the interior of an igloo at a reasonable temperature (above freezing) using only body heat, even when the temperatures outside plummet: The following video from the PBS Digital Studios' YouTube channel It's OK To Be Smart provides some more information on how igloos are built and how they are kept warm: While a quilliq was traditionally used to heat and light an igloo's insides, we did find a number of videos featuring wood bonfires. Here's what an igloo actually looks like when a fire is built inside: (en)
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