Sustainable Food System  has cutting-edge green & circular Technologies, food Safety & diversity that aims to provide quality and safe foods in an environmentally conscious and sustainable way. The book addresses both the theoretical and applied aspects of sustainable food diverse food systems. This concept of Sustainable Food System  under SDG Goals is such a vast concept that, it has been impossible to highlight all the concepts in one volume. Therefore, the Editor have compiled this voluminous, comprehensive and compendious approach as balanced and organized structure of work as: Sustainable Food System  Volume I & II. A Sustainable Food System (SFS) is a comprehensive food system and Volume II targets the Novel Sustainable Green Food Processing Technologies, Circular Strategies for Recovery & Valorization and the overall sustainable techniques for Food Safety & Food Diversity. The book has a very comprehensive outline, divided in  3 major sections  and further  20 different chapters. All chapters in different sections will be written by key scientists with diverse backgrounds in either industry / R&D / academia, and will provide an update on emerging ideas and sustainable technologies as well as vision for the future. The  Section 5: Novel Sustainable Green Food Processing Technologies  primarily focusing on the novel green different food processing technologies in different food categories. The  Section 6: Circular Strategies for Recovery & Valorization,  deals with different circular strategies for valorization of the food products. The  Section 7:  Sustainable Techniques for Food Safety & Food Diversity , will cover the food safety trends and food diversities nationally & internationally.