The Arctic Ocean: The hardest place to live is about to get even tougher

Bleak, freezing, inhospitable: its hard to overstate how harsh Arctic climate is for a near-hairless ape from Africa. Hidden in darkness for half a year and blinded by 24 hour light for the other half - It was one of the last places humans settled. The Vikings who tried to live their failed and to this day few Europeans live there, only the native Inuit peoples have mastered this ice-scape.