BBC - Operation Iceberg (2012) Part 2 Death of a Berg

A team of scientists and explorers including Chris Packham and Helen Czerski travel to the Arctic to explore the unknown world of icebergs, investigating the creation, life and death of these frozen behemoths.

Part 2: Life and Death of a 'Berg

The team of explorers and scientists investigate an iceberg floating out at sea. Their aim is to discover the forces that gradually destroy an iceberg by looking at a massive tabular 'berg 50 kilometres from the Canadian coast. During the expedition the team confronts a large number of polar bears - the largest land predator on Earth. And while working on the iceberg a large chunk of it actually breaks off beneath their feet. Despite these dangers, the team succeeds in revealing the mysteries of these stunning natural phenomena.

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