Relocalising agriculture and renewing agrobiodiversity in the Western Italian Alps through co-creation of agroecological knowledge and practices

After almost a century of abandonment, in the last three decades the Western Italian Alps are witnessing a process of repopulation, urban-rural migration, and reactivation of agriculture and food production. However, ‘new highlanders’ moving to these Alpine valleys with the willingness to start farming find that fields and meadows have been claimed by shrubs, brambles, and trees, that locally adapted seeds and varieties have been largely lost, and that the transmission of the knowledge on how to farm these lands has been discontinued. This knowledge is even more important in such inner areas, where geographical and environmental conditions don’t allow conventional agriculture to be applied as such, and where the relationship with the surrounding ecosystems calls for knowledge intensive approaches to agriculture. Based on fieldwork in six valleys of the Western Italian Alps, in this study we focus on the dynamics surrounding agroecological knowledge, investigate the processes of its co-creation and sharing among new highlanders, and discuss the role of social collectives in this renewed knowledge transmission. We argue that, to inform their agricultural path, new highlanders rely on a plethora of sources of knowledge, which are local and global, in person and virtual. We also posit that the diverse social collectives linking locals with new and returning highlanders act as platforms for knowledge co-creation and sharing and for community building, where renewed agroecological knowledge and agrobiodiversity are mobilized. These platforms also support the revitalization of agrobiodiversity, the further adoption and adaptation of contextualized agroecological practices, acting as niches of innovation and fueling agroecological transitions and the back-to-the-land movement itself.