Impact Calculator | KeepCup
Data for the calculator is from our third party peer reviewed Life Cycle Assessment (LCA) by Edge Environment. The LCA has been conducted to international standard (ISO 14040:2006) and is publicly available. The calculator compares using a KeepCup to using a single-use cup. An average single-use 12oz cup contains 9g of paper and 3.3g of plastic, including its polyethylene lining and polystyrene lid.