A person's choice of milk can offer a glimpse into their diet and values: Perhaps they favor oat milk for sustainability; full-fat cow's milk for malty creaminess; or organic three-ingredient almond ...

A system uses cow manure, a digester and fuel cells to generate electricity at Bar 20 Dairy in Kerman, California. Mooove over, Big Oil. Cows from Bar 20 Dairy in California are helping fuel more than ...