废物减少，增值

Oda Biovajilla is disposable biodegradable tableware designed from potato peel and other organic discards. This innovative initiative created by five young industrial designers from Buenos Aires consists of creating dishes from waste from the gastronomic industry.

Three Belgian organisations, ILVO, HOGENT and TRIAS help a local Peruvian agricultural cooperative and university to optimize the semi-industrial production of their traditional tuntas - white freeze-dried potatoes (Chuño)