If your dog has been licking or walking on rock salt in your neighborhood this winter, you might be wondering if your pet is safe. Rock salt is ubiquitous in colder climates and impossible to avoid if ...

Inside the mammoth salt-mining operation that supplies much of Armenia's seasoning. 1 Seen from aboveground, the Avan Salt Plant appears as a nondescript industrial property in the north of Yerevan. 2 ...