- Physical Description: 1 online resource (streaming video file) (34 minutes): digital, .flv file, sound
- Publisher: [San Francisco, California, USA] : The Great Courses, 2016.
Title from title frames.
In Process Record.
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Originally produced by The Great Courses in 2016.
From the American dust bowl of the 1930s to the relentless expansion of the Sahara in Africa, drought represents severe weather that can stretch out for years. Explore what́s going on in the atmosphere to create extreme drought, which is associated with heat waves and dust storms.
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Mode of access: World Wide Web.
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