The new technology repurposes surplus barley straw into six-pack packaging material in a circular process.
Corona launched a new, circular form of packaging for six-packs — harnessing surplus barley straw to create a sustainable paper packaging solution. Barley seed will continue to make the beer, but barley straw, a leftover from farmers' harvests, will now be used through a unique pulping process built to handle its relative fragility.