Returnable salad tray uses QR to reduce packaging waste | 11-11-2020 |
A German supermarket chain, REWE, will offer customers in selected stores a free returnable system for trays at its in-store salad bar, which is claimed to be the first in Germany, helping to address the issue of packaging waste in the food-to-go sector. The concept, by Cologne-based start-up VYTAL has been adapted to the special requirements in supermarkets and will initially be trialled at five locations in Cologne...
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