Which major food packaging innovation was first introduced by TetraPak in 1951 that revolutionized liquid food preservation and is now considered an early pioneer of sustainable packaging?

Test your knowledge about one of the most significant packaging innovations in the food industry that changed how we preserve and transport food products. This innovation not only reduced food waste but also revolutionized the supply chain for many food companies while addressing growing environmental concerns. How well do you know the story behind sustainable food packaging developments?

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The aseptic carton packaging system that allowed milk and juices to be stored without refrigeration
Biodegradable corn-based plastic containers for fresh produce
Vacuum-sealed aluminum cans with pull-tab openings
Glass bottles with pressure-sensitive temperature indicators