Tetra Pak today announces it is ready to deploy its portfolio of tethered cap solutions. The portfolio brings numerous benefits to food and beverage manufacturers and consumers, as the company builds on its vision of the most sustainable food package. These benefits include minimising litter, as the cap will stay attached to the package. The carbon footprint can also be reduced because the company’s tethered caps are planned to become available as a plant-based option, therefore increasing the renewable content of the package.