The long term impacts of COVID-19 on food security could be major. Here's a guide to those challenges – and how best to meet them.
New mindsets, collaborations and applications of technologies such as blockchain will be needed to ensure a just, sustainable and resilient food system in the long term.
Urgent action is required to transform the way in which food is produced, accessed, valued and consumed. The UN Food Systems Summit in 2021 offers a timely deadline.