Luna asks: “Why can’t we put milk and apple juice into water bottles instead of cartons?” We explore why water is fine in thin plastic bottles, but milk and juice need a layered fortress of paper, plastic, and foil to protect against light, air, and germs. Plus a bright 1980s synth-pop song: Paper, Plastic, Foil!
A Cloudy with a Chance of Answers episode. Asked by Luna.
