Operation Iceberg: Season 1, Episode 1

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The team attempt to find out why Store Glacier in Greenland makes so many icebergs on such a huge scale. Chris Packham takes a trip on a research yacht in the danger zone at the front of the glacier. Helen Czerski and diver Andy Torbet take a look inside the glacier and, in a prime spot overlooking the glacier, cameraman Doug Allen awaits the calving of Store Glacier.