BIO360 AFRICA 2026 - Intervenants - John HOFMEYR Du 17/06/2026 au 18/06/2026 Lieu : The Gallagher Convention Centre John HOFMEYR John Hofmeyr Biochar across Africa : Navigating the Pathway from today’s real-world pilot plants to a scaled industry tomorrow17/06/2026 à 11:30 BIO360 AFRICA 2026 - Intervenants - John HOFMEYR