01. Birth of a 'berg
Scientists and explorers travel to the Arctic to reveal the unknown world of icebergs, starting with the birth of an iceberg at Greenland's Store glacier.
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1h 0min
October 30, 2012
02. Life and Death of a 'Berg
Chris Packham, Helen Czerski and a team of explorers and scientists investigate the mysterious forces that can destroy an iceberg.
1h 0min
November 1, 2012