Tetra Pak developed Tetra Rex® Bio-based, the first carton packaging made entirely from plant-based materials. This fully renewable package for chilled liquid food is produced entirely from renewable, recyclable and fully traceable resources, including 100% bio-plastics derived from sugarcane and FSC™-certified paperboard. The advanced sustainability profile of the package includes a reduction in CO₂ of 4kg per kilo of PE. Tetra Rex Bio-based is now available in a range of sizes, from 250ml to 2000ml, for all chilled milk specifications. With effective on-pack communication, this package offers dairy and beverage brands a competitive advantage as consumers increasingly demand sustainably produced products. With it, Tetra Pak has shown a true commitment to sustainable packaging solutions that will inspire others to believe stretch targets on environmental performance are achievable.