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Earth As Art Gallery #2

<< 6/12 < > Namib Desert. Namib-Naukluft National Park is an ecological preserve in Namibia's vast Namib Desert. Coastal winds create the tallest sand dunes in the world here, with some dunes reaching 980 feet (300 meters) in height. Credits: U.S. Department of the Interior U.S. Geological Survey

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