Fig. 3From: Consensus-building around the conceptualisation and implementation of sustainable healthy diets: a foundation for policymakersNeeds, actions in the different policy domains, tools, strategic guidelines and pathways for sustainable healthy diets. The numbers in the figure represent the prioritisation in the nominal groups, ranging from a global legal structural level to less prioritised specific measures, such as food labelling, to a cross-cutting feature of evidence-based knowledge. The colour of each action corresponds to its position in the food value chainBack to article page