Which revolutionary plant-based packaging material was developed in 2010 by Ecovative Design and is now used by major natural product brands as an alternative to styrofoam?

In the natural products industry, sustainable packaging has become a critical focus as consumers demand eco-friendly alternatives. Companies are innovating with biodegradable materials, compostable options, and plastic-free solutions. This trivia question tests your knowledge about a groundbreaking packaging innovation that changed how we think about protecting products from nature while protecting nature itself.

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Mycelium packaging (mushroom-based composite)
Seaweed cellophane (alginate film)
Bamboo fiber molding (compressed bamboo pulp)
Cornstarch packing peanuts (thermoplastic starch)