AirDate: 11/30/2011 |
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Overview: Humans have no natural protection against the cold of the polar regions. Why, therefore, have we been visiting these remote places for thousands of years; and what keeps us going back today? |
The Last FrontierShow: Frozen Planet --> Season: 1 - Miniseries
AirDate: 11/30/2011
|
|
Overview: Humans have no natural protection against the cold of the polar regions. Why, therefore, have we been visiting these remote places for thousands of years; and what keeps us going back today? |