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Where the Dunes End

Where the Dunes End

Joshua Stevens, NASA

Mountains of sand, some as tall as 300 meters (1000 feet), reach from the floor of Africa’s Namib Desert toward the sky. Driven by wind, these dunes march across the desert, bordered to the west by the Atlantic Ocean and in other directions by solid, rocky land.

Credit
NASA / USGS Landsat
Licence
Public domain
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