Symbiosis and system change: potential lessons from mycology

Bill O'Dea, a specialist in mycology, talks with Seán Ó Conlaín and Caroline Whyte about the immense contribution that fungi make to the biosphere, their nutritional value, the threats they are facing, the complex symbiotic relationship which they have with each other and with other species, and how this relationship could help to provide inspiration for the societal and economic changes that are needed to achieve a sustainable economy.