2020 Green Growth and Sustainable Developmet (GGSD) Forum was virtually held from 24-26 November under the theme "Securing Natural Capital: Resilience, risk management and COVID-19". The Forum addressed the risks posed by unmitigated biodiversity loss and natural capital depletion and discussed how the COVID-19 pandemic is re-shaping the policy responses to cope with these issues. This Summary Report provides highlights from each session, outlining key findings on best practices, opportunities and challenges for enhancing sustainability while also mobilising finance mechanisms to achieve SDG targets on biodiversity.