Helena Freitas, Chairholder, UNESCO Chair in Biodiversity and Conservation for Sustainable Development, University of Coimbra, Portugal 23 September 2025 Attribution Photo by IISD/ENB - Andrés Felipe Carvajal Gómez Download image Copy text Copy hyperlink Attribution guidelines
Helena Freitas, Chairholder, UNESCO Chair in Biodiversity and Conservation for Sustainable Development, University of Coimbra, Portugal 23 September 2025 Attribution Photo by IISD/ENB - Andrés Felipe Carvajal Gómez Download image Copy text Copy hyperlink Attribution guidelines
