Indeed, during his two years studying arctic survival skills from the Netsilik tribe of Inuit on King William Island, polar explorer Roald Amundsen became an expert igloo builder, even though at ...

The world's strongest ocean current could slow as melting Antarctic ice sheets flood it with fresh water, according to research published on Monday that warned of "severe" climate consequences.

2. (c) a layer of snow formed in a single drift Almost any snow will work for an experienced igloo builder in a pinch, but the best kind is a deep layer of packed snow from the same drift.