Technology, digitalisation, and AI for sustainability. An assessment of digitalisation for food system transitions

This chapter discusses one of the most urgent and significant challenges we must face-- the transition towards sustainable food systems. In this context, we discuss the role digital technologies may play, proposing the use of socio-cyber-physical systems as a paradigm, and extension of its Information and Communications Technology version, the cyber-physical system. Key digital technologies, with the potential of being game changers, are identified, as is their role in supporting a transition towards greater sustainability. Risks are identified and discussed related to the adoption of digital technologies in the food system, as well as policy conditions for digital technologies to operate in societies' interest. Recommendations are provided on the embodiment of socio-economic principles in the digitalisation process, in line with the socio-cyber-physical approach.