Rare kinds of coffee, wine, and other foods could go extinct - Vox

"Skerpikjøt is this food from the Faroe Islands. There’s not enough sunlight or firewood there to produce salt to preserve food. People instead built these huts that have gaps that allow the sea air in. They raise sheep and hang the meat in these huts, which gets bathed by the salty air and slowly fermented and preserved. It doesn’t look like food. It’s covered in mold. It needs to be washed. It’s almost as if this sheep meat is gently rotting away in these huts, but actually, the conditions are exactly right so it doesn’t rot or become too funky. It becomes this wonderful preserved meat." - Benji Jones