A woman throws rice up into the air with her feet while fanning air through it to clear away the lighter chaff, Chittagong Hill Tracts, Bangladesh, Asia

Woman sifting a crop, Minnanthu, Bagan, Myanmar, (Burma)

A tractor stacking hey in a field in the northern Negev desert

ancient Aqeduct of the old city of Acre in the Western Galilee, Israel

Aerial photograph of Hay stacks in a field in the costal plain, Israel

Aerial photograph of Hay stacks in a field in the costal plain, Israel

Aerial photograph of an agriculture field in the western Galilee, Israel

Aerial photograph of an agriculture field in the western Galilee, Israel

Separating rice from chaff during harvest in fields between Trujillo and Chiclayo a rich area that produces most of Peru's rice, North Coast, Peru