Huh, I'm surprised no one else brought up cellophane. I had assumed it was the same thing as plastic wrap, but a quick trip to Wikipedia reveals that it's biode

Huh, I'm surprised no one else brought up cellophane. I had assumed it was the same thing as plastic wrap, but a quick trip to Wikipedia reveals that it's biodegradable, compostable, and made from plants. Seems like a much better fit, and already commercialized!