AirDate: 12/7/2011 |
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Overview: A look at how scientists measure changes in the polar regions and what those changes mean for the animals and people who live there, as well as the rest of the planet. |
On Thin IceShow: Frozen Planet --> Season: 1 - Miniseries
AirDate: 12/7/2011
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Overview: A look at how scientists measure changes in the polar regions and what those changes mean for the animals and people who live there, as well as the rest of the planet. |