The Nutella brand starts a collaboration with Loop, a platform committed to reuse, and Carrefour, for a pilot project in Paris. Thanks to this initiative, shoppers will be able to purchase a specially designed reusable jar of Nutella from 10 pilot stores and on the Carrefour website, leaving a cash sum. Carrefour will then collect the empty cans for washing and reuse. Ferrero's in-house design team...