Which revolutionary sustainable packaging material, modeled after natural structures, was developed in 2019 and reduces plastic use by 97% while being completely biodegradable in marine environments?

Sustainability initiatives in the natural products industry are transforming how we package and deliver earth-friendly goods. Companies are increasingly turning to biomimicry—studying nature's designs and processes to solve human problems. This trivia question explores one of the most groundbreaking sustainable packaging innovations inspired by the natural world that's revolutionizing how environmentally-conscious brands deliver products while reducing plastic waste.

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Mushroom mycelium foam (MycoComposite)
Algae-based flexible film
Seaweed-derived Notpla (formerly Ooho)
Spider silk-inspired fiber wrap