National Geographic Specials Season 15
National Geographic Specials
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National Geographic Specials Season 15 Full Episode Guide
Episode 4 - The Tigris Expedition: In Search of Our Beginnings
First Aired: April. 01,1979
Follows explorer Thor Heyerdahl's crew as they sail their reed boat over routes believed to have been followed by Sumerian traders 5000 years ago.
Episode 3 - Last Stand in Eden
First Aired: March. 04,1979
Shows how drought, poachers, and conflict have forced the elephants of east Africa to migrate.
Episode 2 - Hong Kong: A Family Portrait
First Aired: January. 28,1979
Episode 1 - Gold!
First Aired: January. 07,1979
Shows how gold is mined and how it affects our lives.