Goal oriented indicators for food systems based on FAIR data

Throughout the food supply chain, between production, transportation, packaging, and green employment, a plethora of indicators cover the environmental footprint and resource use. By defining and tracking the more inefficient practices of the food supply chain and their effects, we can better understand how to improve agricultural performance, track nutrition values, and focus on the reduction of a major risk to the environment while contributing to food security. Our aim is to propose a framework for a food supply chain, devoted to the vision of zero waste and zero emissions, and at the same time, fulfilling the broad commitment on inclusive green economy within the climate action. To set the groundwork for a smart city solution which achieves this vision, main indicators and evaluation frameworks are introduced, followed by the drill down into most crucial problems, both globally and locally, in a case study in north Italy. Methane is on the rise in the climate agenda, and specifically in Italy emission mitigation is difficult to achieve in the farming sector. Accordingly, going from the generic frameworks towards a federation deployment, we provide the reasoning for a cost-effective use case in the domain of food, to create a valuable digital twin. A Bayesian approach to assess use cases and select preferred scenarios is proposed, realizing the potential of the digital twin flexibility with FAIR data, while understanding and acting to achieve environmental and social goals, i.e., coping uncertainties, and combining green employment and food security. The proposed framework can be adjusted to organizational, financial, and political considerations in different locations worldwide, rethinking the value of information in the context of FAIR data in digital twins.