Sahara Desert
- Episode aired Nov 25, 2007
- TV-G
- 43m
A network of dry river beds lies beneath the Sahara Desert; one that science has only recently discovered. A team of geologists, sand boarders and adventurers cross the desert to look for cl... Read allA network of dry river beds lies beneath the Sahara Desert; one that science has only recently discovered. A team of geologists, sand boarders and adventurers cross the desert to look for clues on how a lush savanna became one of earth's driest places.A network of dry river beds lies beneath the Sahara Desert; one that science has only recently discovered. A team of geologists, sand boarders and adventurers cross the desert to look for clues on how a lush savanna became one of earth's driest places.