
Salin de Aigues-Mortes saltworks, Camargue, France
Salin de Aigues-Mortes saltworks in the pink salt marshes of Camargue, France

Maras salt mines, Sacred Valley, Cusco, Peru
Picturesque white salt mines in Maras, Sacred Valley, Andes mountains, Cusco, Peru

Leather dying in a traditional tannery in Fes, Morocco
Worker dying leather in colorful red tanks in a traditional tannery in Fes, Morocco