In this final episode, Josiane from the FAO Indigenous Peoples Unit meets Mariah Gladstone Blackfeet (Piikuni) and Cherokee (ᏣᎳᎩ) from the base of the Backbone of the World in the United States. She is the founder of "Indigikitchen", an online teaching tool dedicated to revitalizing traditional Native foods. Mariah, who joined the World Food Forum this week, discusses with Josiane how Indigenous Peoples' food systems are game changers and how they support biodiversity conservation.