Case studies for livestock and fish, and fruit and vegetables will illustrate and validate sustainability metrics for assessing FNS in major current food supply chains. These will help to identify a set of innovative sustainability pathways as a contribution to defining scenarios for modeling future FNS for
(i) the livestock-fish supply chain, taking a producer’s perspective; and
(ii) the fruit-vegetable supply chain, taking a consumer’s perspective.
They will also be used to assess the impacts of applying enhanced sustainability metrics at interlinked hierarchical levels of these innovative development pathways in the livestock-fish and fruit-vegetables supply chain using the SUSFANS toolbox.