Aurelia, Nawaya Permaculture Designer, explains the Seer Pot Fridge that was a part of the first international PDC in Egypt during February 2013.
Potted pot. Two unglazed pots, with sand filling the gap between them. The sand is saturated with water and a wooden lid covers the top, leaving a dramatic drop in temperature inside the Seer Pot Fridge.
Potted pot. Two unglazed pots, with sand filling the gap between them. The sand is saturated with water and a wooden lid covers the top, leaving a dramatic drop in temperature inside the Seer Pot Fridge.
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