The aim of this study is to analyze the perception of the meaning of sustainability in the food sector. A sample of 268 University students belonging to the Millennial generation was identified and a survey was carried out to assess the interaction between this kind of Millennials and food sustainability. Collected data were explored with descriptive statistics, followed by multivariate statistical techniques to get an integrated vision of relationships among the variables. Outcomes evidence four groups of Millennials with specific peculiarities, i.e., “Socio-Nature Sensitives”, characterized by a high level of attention for the socio-economic dimension and sustainable ways of food production; “Info-Supporter”, very sensitive to labeling and warranty systems; “Proactive-Oriented”, interested in innovative activities; “Indifferent Millennials”, assigning the issue in general a low level of importance. Results provide useful information and some contribution to public institutions and private stakeholders so as to implement new rules and new tools in the food sector, so as to reach the target of reducing waste and pollution. Substantial literature on interaction between Millennials and sustainability in the food sector has not yet been developed; the aim of this pioneer study is to offer some contribution to the debate among stakeholders on driving choices towards new consumption rules and production patterns.

Edible insects recently gained attention as a potential contributor to the future sustainability of the food system. Insect farming has indeed shown to have environmental and nutritional benefits, but edible insects are still an unusual foodstuff in Europe. The purpose of this article is to analyze the barriers and drivers of insect consumption in Europe and to identify the most promising strategies to convince consumers to include insect-based products in their diets. To answer these research questions, a systematic review of the literature on the consumer’s point of view about insects as food was performed. The results show that the main barrier to the development of this market is related to the psychological rejection of consumers induced by disgust toward entomophagy. To break down these barriers, it is essential to increase the general knowledge about the environmental and nutritional benefits of entomophagy. Furthermore, the limited size of the edible insect market appears to be a structural barrier. Expanding the reach of the market and consumer familiarity with edible insects will increase their acceptability. Finally, some product-related strategies are also highlighted. Furthermore, this article brings new knowledge about the effectiveness of the environmental motive in convincing consumers to try edible insects.

In the food sector, new configurations of supply chains, as opposed to global conventional ones, are drawing the attention of researchers and institutions all over the world. These are presented as a panacea for the recovery of rural economies and, in general, of food system sustainability. In this context the short food supply chains (SFSCs) become relevant, as happens in Europe, where strategies and regulations designed on their implementation were adopted. Recognising that scientific research always plays an important role in guiding institutions’ choices in many fields, it seems important to focus on how SFSCs are considered in the European academic panorama. Therefore, this contribution presents a study performed on a sample of 108 papers published in journals during the last decade. The findings concerning the investigated issues and the approaches to analysing SFSC development and effects are reported from both the producer and consumer perspective. The review strongly emphasizes the factors affecting participation in SFSCs. Moreover, it highlights that the positive perception of SFSC sustainability is not based on scientific evidence. The analysis outlines current research directions and identifies challenges that are still open in order to offer researchers food for thought with a view to developing further future insights.

Tourism in inner areas, especially in the mountains, is a complex phenomenon due to the different tourist’s needs and to the specific local features that vary considerably from one destination to another. Consequently, a unique tourism development strategy cannot be defined and adopted anywhere. When considering tourism-based territorial development in mountain areas, it is crucial to take the vision of local stakeholders into consideration. To drive different and/or unexpressed opinions towards shared tools, this study analyses the local stakeholder’s point of view using a mixed method consisting of a Delphi method followed by a Group Nominal Technique. The research was performed in Soana Valley, a small mountain community in the Northwestern Italian Alps. It involved 17 local stakeholders divided into three main groups—local administrators (n = 3), hospitality operators (9) and retailers (5). Results show how operators converge on three common aspects—local food product offering, territorial promotion and collaboration among operators, on which the community should focus to build a territorial integrated tourism offering.

Wild food gathering activities (i.e., foraging practices) played an important role in securing food in the past. Nowadays, these resources and the knowledge around their use are experiencing a process of erosion. This article aims to identify the factors explaining the abandonment or, on the other hand, the preservation of foraging practices in Europe. The second aim is to analyze how these practices contribute to the economic and social development of local communities and to the sustainability of land management. A systematic review of the literature on European foraging practices was performed to answer these research questions. Following this approach, 111 publications were selected and analyzed. The results highlight that the reasons for the abandonment of foraging practices are related to socio-economic changes as well as changes in the environment such as reduced availability and land-use change. On the other hand, heritagization processes of these resources, such as wild plants sold as traditional local products, in restaurants, or as eco-tourism experiences, are emerging. The sustainability of these practices has not been widely evaluated in the literature. Efficient management strategies of wild food resources could help foster all three dimensions of sustainability at the local level, as well as help preserve traditional knowledge. This systematic review thus contributes to highlighting the framework in which the sustainability of these practices should be assessed.

Rural tourism is considered a high potential form of tourism, enhanced by the demand for more sustainable and nature-based solutions, and able to contribute to territory resilience. A rural area is not necessarily a tourist destination, but it might become one, if agricultural enterprises are willing to diversify their economic activities by investing in rural tourism, and local actors provide active support and co-participation. This research focuses on the development of rural tourism in hinterland, mountainous, and hilly areas of the province of Savona in Liguria (North-West of Italy) in order to gather the farmers’ perspectives about local rural tourism destination development. Liguria is known above all as a seaside tourist destination. In recent years, policy makers have initiated a debate with local actors to relaunch Ligurian tourism by trying to develop alternative forms of tourism, such as rural tourism. A sample of 32 farmers already proposing rural tourism activities such as agritourism were involved in a mixed methodological approach aimed at validating local interest toward rural tourism and collecting information for designing future local development policies. At first, a questionnaire set up by a panel of experts was carried out, followed by one-to-one semi-structured interviews, and finally the Nominal Group Technique (NGT) was used to identify local priorities, strategies, and tools. The results highlight the willingness of farmers to invest in the rural tourism sector, the presence of heterogeneous interests, and the complexity of management of the relationship among the various stakeholders. Findings are partially explained by the early stage of development of rural tourism in the analyzed area, a phase in which starting a constructive dialogue on objective and project ideas among all stakeholders seems to be a crucial priority among the farmers taking part in the study.