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Extreme Alaska

Premiere

Sun 18 Dec 1am - 2am Nat Geo Wild
See Repeats
Sun 18 Dec, 2pm - 3pm Nat Geo Wild
Tue 20 Dec, 1am - 2am Nat Geo Wild
Tue 20 Dec, 8am - 9am Nat Geo Wild
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Summary

Computer imagery demonstrates how natural forces and encroaching civilisation have changed the Alaskan landscape.

Documentary

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