entity Updated 2026-07-25 Tags: Journalist, Bbc, Climate, Materials

Anna Holligan

Anna Holligan is the BBC reporter whose field segment anchors Mushrooms could help curb plastic waste, a Marketplace Tech episode on mushroom-based alternatives to polystyrene foam. Her reporting visits the woods and lab context around University of Alaska researchers working with Fomes fomentarius and mycelium-grown boards.

In the source, Holligan’s role is to make Mycelium Insulation concrete. The episode moves from forest fungus to a lab process and then to Wild Source testing in Seafood Cold-Chain Packaging, rather than treating biodegradable materials as an abstract climate promise.

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