Add Yahoo as a preferred source to see more of our stories on Google. In Mexico, José Cuervo is doing more than just making tequila. The brand is also using byproducts from the tequila-making process ...

More than two decades ago, when Melly Barajas Cárdenas and her father were on vacation in Mazamitla, Mexico, he told her that he wanted a tequila made in his name. At the time, Barajas Cárdenas was a ...