Which plant-based material was first used commercially in 2010 by Dell for protective packaging, creating a biodegradable alternative to styrofoam that's made from agricultural waste?

Sustainable packaging solutions are transforming the retail landscape as brands seek alternatives to traditional plastics. The natural world has inspired numerous innovations in biodegradable and compostable packaging materials. Test your knowledge about one groundbreaking plant-based packaging innovation that has changed how environmentally-conscious brands deliver their products to consumers.

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Mushroom mycelium packaging (grown from fungal roots and agricultural waste)
Seaweed-based packaging film (derived from brown algae)
Bamboo fiber containers (processed from bamboo pulp)
Cassava starch bags (made from processed manioc root)