Which innovative food retail packaging concept was first launched by UK supermarket Waitrose in 2019 and has since been adopted by many global food retailers to reduce single-use plastics?

The food retail landscape is evolving rapidly with sustainability at its core. Zero-waste packaging initiatives are transforming how products are sold and consumed. This trivia question tests your knowledge about a pioneering innovation in food retail that significantly reduced packaging waste while maintaining product freshness. Think about recent retail innovations that have made headlines in the sustainable food packaging space.

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Refill stations where customers bring their own containers for dry goods, produce and household items
Edible food wrappers made from seaweed that dissolve when cooked
Mushroom-based foam packaging that biodegrades within 45 days
Smart packaging with digital expiry indicators to reduce food waste