Dust storm approaching Dinka cattle market.

Extraction of iron ore by machinery in mine.

Portrait of a young boy worker sat on bags of cement covered in dust wearring a baseball cap. Banks of the Irrawaddy Myanmar

Portrait of a young boy worker with cement dust on his face wearring a baseball cap. Banks of the Irrawaddy Myanmar

Smoke rising from the volcano as it erupts above the tree lined base with dust surrounding the summit

Uganda, Lira, IDP camp huts beneath trees.

Woman in dust storm

Dust storm in Dinka village.

Miner holding up phial of gold dust.West Africa

Dust covered group of gold miners. West Africa

Two children emerging from the dust cloud from a M: 26 Helicopter.

Area South of Danang. Wounded soldier being put on a red cross helicopter during the main dust off.