This paper presents findings from a study carried out as part of BigPicnic, a European Commission’s Horizon 2020 project. BigPicnic brought together members of the public, scientists, policy-makers and industry representatives to develop exhibitions and science cafés. Across 12 European and one Ugandan botanic gardens participating in the study, we surveyed 1189 respondents on factors and motives affecting their food choices. The study highlights the importance that cultural knowledge holds for understanding food choices and consumer preferences. The findings of this study are discussed in the wider context of food security issues related to sustainable food choice, and the role of food as a form of cultural heritage. Specifically, the findings underline the importance of the impact of food preferences and choices on achieving sustainability, but also indicate that heritage is a key parameter that has to be more explicitly considered in definitions of food security and relevant policies on a European and global level.

The current food system is unsustainable and no longer able to cope with the challenges caused by climate change and consumer behaviours. In this context, agroecology, with its commitment to crossing disciplinary boundaries, has been endorsed as one of the main approaches to the creation of a sustainable food system. Despite this, the integration of the social research on food has not been evident enough in agroecology as a discipline. To be sure, studies related to foodways, food traditions, and, more recently, food heritage have long been present, and have provided important insights into the social and cultural aspects of food. However, there appears to be little convergence between this body of research and the mainstream agroecology literature. This paper aims to address this disconnection between the sociocultural and environmental aspects of the food system, and to propose ways of moving forward. We argue that knowledge about food heritage can be a catalyst for the achievement of agroecology’s vision for whole-system transformative change, and a moving towards global food security and nutrition. Using the agroecology framework of the United Nation’s Food and Agriculture Organization (FAO) and looking at the examples of the subak system in Indonesia and the EU-funded BigPicnic project, we employ the elements of ‘co-creation and sharing of knowledge’, ‘culture and food traditions’ and ‘human and social values’ as entry points for the creation of sustainable transitions of the food and agricultural systems.

This article addresses the potential of participatory approaches and processes of co-creation in the context of botanical gardens. It examines how such approaches can not only help cultural heritage sector organisations to engage with different members of their public, but also how they can work with their communities to tackle globally significant societal and environmental goals. Drawing on research conducted for the EU-funded BigPicnic project, this article examines the methodological processes employed by a large consortium of botanical gardens and presents some examples of exhibitions and science cafés that attempted to both highlight issues of food security and sustainability and foster forms of knowledge that go beyond the dichotomy between experts and non-experts. A critical overview of the outcomes of this project serves to outline the potential of co-creation for promoting sustainable food futures.

This article explores local perceptions towards an archaeological site on the Greek island of Antikythera, known as ‘Castle’, within the context of recent calls for the development of the island through heritage tourism. As the identification of such perceptions is a fundamental step in tourism planning we will reflect on data gathered during an ethnographic study funded by the post-doctoral scheme of the Greek State Scholarship Foundation. Our purpose was to examine how local perceptions of the island and its landscape, as a whole, define the ways in which the archaeological ‘Castle’ of Antikythera is perceived. We observed that positive or negative attitudes towards the archaeology of the island are strongly interlinked with positive or negative feelings for the island in general. Since most studies focus on the role of heritage in shaping a sense of place, we hope that this article will offer a new insight into the role of place in shaping heritage perceptions. We also hope that the findings of the research will inform future decisions on tourism development and its impact (potential risks or opportunities) on the sense of place.