AUTHOR=Owusu Victor , Donkor Emmanuel , Owusu-Sekyere Enoch , Ogundeji Abiodun , Owusu Asante Bright TITLE=Editorial: Climate change, variability and sustainable food systems JOURNAL=Frontiers in Sustainable Food Systems VOLUME=6 YEAR=2023 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2022.912811 DOI=10.3389/fsufs.2022.912811 ISSN=2571-581X