AUTHOR=Chakravarty Sumit , Nath Arun Jyoti , Shukla Gopal TITLE=Editorial: Food security: sustainability and accessibility JOURNAL=Frontiers in Sustainable Food Systems VOLUME=7 YEAR=2024 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2023.1280534 DOI=10.3389/fsufs.2023.1280534 ISSN=2571-581X