Giant trucks collect salt to be washed at the Exportadora de Sal company plant in Guerrero Negro Baja California Sur state Mexico on March 03 2015...
{"Image ImageDescription": "Giant trucks collect salt  to be washed at  the Exportadora de Sal (ESSA) company plant in Guerrero Negro, Baja California Sur state, Mexico on March 03, 2015. The salt production process used by ESSA is known as Solar Evaporation of Sea Water\", which basically consists in two stages: First, sea water concentration until saturated brine in sodium chloride is obtained and second, sodium chloride crystallization, which is later collected and washed. AFP PHOTO/OMAR TORRES        (Photo credit should read OMAR TORRES/AFP via Getty Images)"}