BANGKOK -- PART 3
EVAPORATION SEA-SALT FARMING
The salt farmers in this picture build these little pools and then fill them with salt water.
During the day the sun heats the pools of salt water and evaporates the water.
After all the water is gone, the farmers harvest the salt that is left on the ground.
(from raw to finished products or food)
BOAT RIDE TO THE FLOATING MARKET
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