
Road interrupted by a sand dune, Nile Valley, Egypt

Pivot irrigation, Jordan

Huacachina Oasis at night, Peru

A lagoon at the Lençóis Maranhenses National Park, Brasil

Sand Dunes, Rub al Khali - the borders of four nations - Saudi Arabia, Oman, Yemen, and the United Arab Emirates.

Hiker climbing giant sand dune, Namibia

Acacia Trees in the surreal landscape of the Namib Desert, Sossusvlei, Namibia

White Desert, Egypt

Desert train, South Australia

Snow-covered desert, Taklamakan, China

Crescent Lake Oasis in Gobi desert, China

Aerial photo of dried riverbed, Sonoran Desert, Mexico

Ivanpah Solar Electric Generating System (under construction), Mojave Desert, California, USA

Camel Caravan, Sahara Desert, Niger

Strange creatures slithering up from the Rub' al Khali desert floor in the Arabian Peninsula are really a network of barchan dunes—sculpted by winds that over time strike the sand from a consistent direction.

Pinnacle desert, Western Australia

Ouem El Ma Lake, Libya

Lençóis Maranhenses National Park, Brasil

Desert village of Bareina, Mauritania

The Namib Desert meets the Atlantic Ocean, Namibia
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