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Overview: |
Oceans: Into the Blue (S1E1)1/13/2011
Deserts: Life in the Furnace (S1E2)1/20/2011
Arctic: Life in the Deep Freeze (S1E3)1/27/2011
Jungles: People of the Trees (S1E4)2/3/2011
Mountains: Life in Thin Air (S1E5)2/10/2011
Grasslands: Roots of Power (S1E6)2/17/2011
Rivers: Friend and Foe (S1E7)2/24/2011
Cities: Surviving the Urban Jungle (S1E8)3/3/2011 |