The Great Australian bight

The Great Australian bight

Richat Structure, Mauritania

Richat Structure, Mauritania

West coast Sandstorm, USA

West coast Sandstorm, USA

Sandstorm, northwestern USA

Sandstorm, northwestern USA

Desert sands, Namibia

Desert sands, Namibia

The Saudi Arabian desert

The Saudi Arabian desert

Open road, Saudi Arabia

Open road, Saudi Arabia

Southern Saudi Arabia

Southern Saudi Arabia

Corn rows of sand, Saudi Arabia

Corn rows of sand, Saudi Arabia

Sahara Desert, Egypt

Sahara Desert, Egypt