Detail of salt pans of Maras, Salinas de Maras, Cuzco Region, Peru, South America

Detail of salt pans of Maras, Salinas de Maras, Cuzco Region, Peru, South America

Salt ponds of Punjulharjo Village near Lasem, Java island, Indonesia, Southeast Asia, Asia

Salt fields at Karangjahe, near Lasem, Java island, Indonesia, Southeast Asia, Asia

A view of salted herring in the small fishing town of Siglufjorour, Iceland

Worker pushing wheel barrow full of salt, Salt fields at Karangjahe, near Lasem, Java island, Indonesia, Southeast Asia, Asia

Cod drying on racks temporarily built for that purpose in the small fishing town of A in the Lofoten Island Group, Norway

A woman works making Pecorino cheese in Quesos Oliva artisanal cheese making workshop in Villaluenga del Rosario, Sierra de Grazalema Natural Park, Cadiz province, Andalusia, Spain