Холод

Cold. We encounter it every day. But we still don't know what it is we're really dealing with. What threat does global warming pose to the world? Why did they try to build an aircraft carrier out of ice during World War II? What can frozen water samples recovered from subglacial Lake Vostok tell scientists? How has cold influenced the birth and destruction of entire civilizations? Two years of filming took place around the world – in Russia, Norway, the UK, the US, and, of course, on the coldes…