01. Running For Their Lives
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January 6, 1991
02. Scandinavia: Lands of the Midnight Sun
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January 13, 1991
03. Scandinavia: Fresh Waters, Salt Seas
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January 20, 1991
04. The Cat That Came In From The Cold
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January 27, 1991
05. Portrait Of The Planet
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February 3, 1991
06. Two Weeks To Save The Planet
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February 10, 1991
07. Cranes Of The Grey Wind
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February 17, 1991
08. Even The Animals Must Be Free
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March 3, 1991
09. Marathon Birds
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March 10, 1991
10. The Great Karoo: A Secret Africa
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March 17, 1991
11. Big Oil: in the Wake Of Exxon Valdez
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March 24, 1991
12. Wings Over The Holy Land
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March 31, 1991
13. Hawaii: Beyond The Feathered Gods
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April 14, 1991
14. Treasures of the Gulf
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May 6, 1991