In the Gojal Valley of Hunza, a remote region of Gilgit-Baltistan, Pakistan, farmers have been using an ancient method of storing potatoes for centuries. The method is simple: the farmer buries the potatoes in the frozen earth before winter. The potatoes stay fresh and useable for several months, even though the outside temperature can drop below freezing. The method is … [Read more...] about A Farmer’s Ancient Method of Storing Potatoes