Alibaba Group President J. Michael Evans, when attending the World Economic Forum with the rest of the Davos elite, said that licking your plate clean will earn you 200 carbon credits in a new social compliance platform being tested in Chinese cities. “We’re developing, through technology, an ability for consumers to measure their own carbon footprint. What does that mean? That’s, where are they traveling, how are they traveling, what are they eating, what are they consuming on the platform?” he told the World Economic Forum this week, adding “stay tuned, we don’t have it operational yet – but this is something we’re working on.”