Future food systems will be shaped by policymakers and stakeholders through decisions taken at different levels. Scientists Karlsson et al. used a participatory approach, where researchers in agronomy, animal science, nutrition, and systems analysis and stakeholders worked together in an iterative manner, to develop a future food vision for the Nordic countries Sweden, Norway, Denmark, and Finland. They reckon that in the future, organic farming and limited livestock production will provide food for a large population while reducing environmental impacts.