Sahara
Description
The Sahara was once covered by ice and supported abundant plant life and crops. What happened to turn that region - an area practically the size of Europe - into the world's largest hot desert? This program looks for answers.
Runtime
45 min
Series
Subjects
Geography
Genre
Date of Publication
[2011], c2009
Database
Films on Demand
Direct Link
Similar Films
Skyscrapers in Aseismic Danger
Seafloor exploration
Welcome to Fossil Country
Kingdom of Giants—Wildest Indonesia
Diving into the Water Cycle
Mass wasting. La Conchita
West Coast Tsunami
The Water, Phosphor, and Sulfur Cycles in Nature
America's Ice Age
Yosemite
Nature's microworlds. Serengeti
A dynamically changing Earth
The perfect flood
Grand Canyon
Carlsbad Caverns