Oatly Goes to China Dairy is an exploding business in China. The industry is now worth $61 billion, and growing—approaching the U.S.'s $65 billion industry, which is declining—despite the fact that 90% of the population is actually lactose intolerant. Enter Oatly, the Swedish oat-based milk that is gaining popularity across "third-wave" hipster cafes, writes Fortune's Eamon Barrett. Fortune