Marketplace All-in-One Mushrooms could help curb plastic waste
Dec 24, 2025
Anna Holligan, a BBC reporter, dives into the innovative world of mycelium-based insulation as a sustainable alternative to polystyrene. She highlights the staggering 40 million tons of polystyrene produced globally and its environmental impact. Discover the fascinating process of turning dead trees and fungus into eco-friendly materials. Holligan shares insights from her field tests with the Alaska fishing industry, exploring the benefits and challenges of this biodegradable option. Tune in for a glimpse into a greener future with mushrooms!
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Fungus May Replace Polystyrene
- Researchers are exploring fungus and mycelium as an earth-friendly alternative to polystyrene packaging.
- Mycelium's structure can mimic the light, insulating properties of styrofoam without synthetic chemicals.
Mushroom Foraging Near The Lab
- Anna Holligan describes a mushroom-picking trip near a lab turning dead trees and fungus into insulation boards.
- Prof. Philippe Amtislavsky demonstrates a common Arctic fungus that sounds like styrofoam when knocked.
Mycelium Acts As A Natural Binder
- Labs inoculate wood fiber and cardboard foam with mycelium, incubate for days, and the fungus binds it into solid boards.
- The mushroom acts as the binder, eliminating synthetic adhesives or chemicals.