Migros is one of the most sustainable retailers in the world and has set itself ambitious goals. Since the start of 2018, Migros has introduced internal CO₂ pricing and is now compensating for all greenhouse gas emissions that are created by the air transportation of its goods in specially developed climate protection projects. These are realised by myclimate in the Migros supply chain internationally and throughout Switzerland. Thomas Paroubek, Head of Sustainability & Quality Management at Migros, talks to myclimate about Migros's general commitment to climate protection and specific projects.