Presentation of Mario Giampietro at the 8th World Sustainability Forum (WSF 2020) that took place from 15–17 September 2020 (virtual event). The presentation was made under the theme 'Food Security and Agriculture', in the session 'Can Trade Relations Promote Food Sustainability?' (17 September). Presentations were broadcasted live on YouTube and the recordings of all the conference sessions have also been made available on the conference website: https://wsf-8.sciforum.net/#wsf_sessions.
Cite as: Giampietro M, Cadillo-Benalcazar JJ & Renner A (2020), ‘A nexus approach to study the sustainability of social-ecological systems: implications for SDG governance’, presentation at the 8th World Sustainability Forum (WSF2020), 17 September 2020 (virtual event).