Dhow harbour, Ujiji, Kigoma, Lake Tanganyika, Tanzania, East Africa, Africa

Grassland that used to be the J D Dam Lake, dry due to a drought in Arizona, Kaibab National Forest, south of Williams, Arizona, United States of America, North America

Cliffs of Sycamore Falls with dry inactive waterfalls, Kaibab National Forest near Williams, Arizona, United States of America, North America

Drought scene as a sandstorm engulfs donkeys trying to shelter by a tree, Burkina Faso (formerly Upper Volta)

Drought scene - two men walking past the dried out carcasses of dead cattle in Burkina Faso (formerly Upper Volta)

An approaching storm over a corn field near Strawberry Point, Iowa, United States of America

Patterns of wind-blown sand

Desert sand at Death Valley, California

Desert sand at Death Valley, California

Desert sand at Death Valley, California

Desert sand at Death Valley, California