Speaker From 30/03/2022 to 31/03/2022 Venue : Parc de la Beaujoire, Nantes Hervé DENIS Président B2E - Bretagne Eco-Entreprises What accompaniement for the development of a biochar sector in France ?31/03/2022 at 11:55 - presentation of the THREE C program- presentation of the biochar working group- open exchange with the participants- pitches on French initiatives under development: Demio, Terra Fertilis Bio360 2025 - Speakers - Speaker