• Energy Research

The data from the United Nations Food Waste Index 2021 suggest that food losses and waste represent a pressing challenge, even in developing countries. This study investigates food waste in Morocco, specifically focusing on Kenitra province (northwestern Morocco). It quantifies the food waste types and quantities in Kenitra households and explores the underlying causes. Conducted in 2022, the research involved 442 respondents aged 18 and above, utilizing both face-to-face and online surveys. The findings reveal bread as the most wasted item, with minimal waste of meat and cereals. On average, households discard 361 g of bread per week, 98 g of fresh produce, and 9 g of cheese. The primary causes of food waste are difficulties in reusing small leftovers (32%), followed by challenges in meal preparation with available ingredients (34%). This study underscores the urgent need for targeted interventions to address food waste effectively in Kenitra. By shedding light on waste dynamics and causes, it contributes to understanding this critical issue and offers valuable insights for policymakers and stakeholders working to implement strategies for reducing food waste and promoting sustainable consumption practices.

Background: The organic sector is often suggested as a lever with a potential for contributing to the three dimensions of sustainability: social, environmental, and economic. This study aims to investigate selected organic initiatives and organic food sectors in different locations, such as capital cities, rural areas, and the bio-district in SysOrg project consortium, in the Warsaw municipality in Poland, North Hessia region in Germany, Cilento bio-district in Italy, Kenitra province in Morocco, and Copenhagen municipality in Denmark to uncover the diverse drivers, barriers, and entry points to enable a transformation process to resilient and sustainable organic food systems. Methods: Following the methodology of the SysOrg project, this study relied on the following mixed data collection methods: quantitative (a household survey distributed among citizens) and qualitative (semi-structured interviews with organized initiatives). Results: The results demonstrate that, despite being in different stages of development in the investigated territories, the organic sector is challenged by similar barriers (e.g., undeveloped market, regulatory/budgetary constraints, and lack of knowledge and awareness) and benefits from analogous drivers (e.g., awareness and education, community support, and incentives). Conclusions: Those similarities, but also analyses of their differences and origins, allowed us to establish critical entry points for the development of a sustainable organic food system, e.g., promoting organics through a top-down approach, providing training and education, reducing information delay, popularizing negative feedback, strengthening the effectiveness of a given incentives scheme by tailored nudging mechanisms, establishing country/regional specific traditional frames, making the system more inclusive, building organic communities, and awareness-building.

Agri-food systems (AFS) have been central in the debate on sustainable development. Despite this growing interest in AFS, comprehensive analyses of the scholarly literature are hard to find. Therefore, the present systematic review delineated the contours of this growing research strand and analyzed how it relates to sustainability. A search performed on the Web of Science in January 2020 yielded 1389 documents, and 1289 were selected and underwent bibliometric and topical analyses. The topical analysis was informed by the SAFA (Sustainability Assessment of Food and Agriculture systems) approach of FAO and structured along four dimensions viz. environment, economy, society and culture, and policy and governance. The review shows an increasing interest in AFS with an exponential increase in publications number. However, the study field is north-biased and dominated by researchers and organizations from developed countries. Moreover, the analysis suggests that while environmental aspects are sufficiently addressed, social, economic, and political ones are generally overlooked. The paper ends by providing directions for future research and listing some topics to be integrated into a comprehensive, multidisciplinary agenda addressing the multifaceted (un)sustainability of AFS. It makes the case for adopting a holistic, 4-P (planet, people, profit, policy) approach in agri-food system studies.

Sustainable diets are drivers and results of sustainable food systems. Therefore, they are crucial for improving our global diet-related problems. When trying to adopt sustainable diets, people often struggle with the gap between their good intentions and their actual behavior. Here we see a need for support. To understand people’s needs and what could help them, it stands to reason that they can be directly involved in the development processes for appropriate ideas. On that account, we conducted six workshops in different German cities from September to December 2016 with 82 participants in total. We collected data by letting participants generate ideas to bridge the intention-behavior gap. The qualitative data was then coded in internal (168) and external factors (989). Analyzing data shows that the higher numbers of external factors offer a wider range of aspects that contribute to closing the intention-behavior gap from the participant’s point of view. We discuss whether the external factors such as availability, advertising, pricing, and education about food and nutrition may be a prerequisite for a broad mass of people to practice a more sustainable diet.

Solving fundamental sustainability challenges in our food systems requires political, institutional and socio-technical transformations. Indeed, sustainability transitions are needed. In this paper, we explore the role of civil society in the form of bottom–up grassroots initiatives in the transition towards a sustainable urban food system and examine their potentials, impacts and challenges in the foodshed of Münster in Germany. To this end, relevant initiatives in Münster have been researched and mapped according to explicit criteria, and case studies have been compiled for two of them using questionnaires, interviews and desk research: a community-supported agriculture (CSA) farm Entrup 119 and an urban gardening initiative GrüneBeete e.V. The results indicate that many initiatives in Münster focus on education and information, i.e., raising awareness, rather than offering material alternatives. Six initiatives were studied in more depth using desk research and a questionnaire. Key leverage points identified by the initiatives are in policy, education, networks and communication. Two of these were studied as cases. We see these transition pioneers as paradigmatic role models, providing room for experimentation, social learning and empowerment.

The GOODFOOD project, as an educational and research project supporting the sustainable development of food systems, is aimed at establishing cooperation between EU universities and rural territories and their communities related to food production through a number of educational activities. This work resulted in the development, exploration and implementation of experiential learning activities and outcomes enabling the academic community to develop and exchange knowledge about territorially embedded food systems (EFS) and gain insight into possible pathways of their implementation. Through these multidisciplinary activities, the academic community, with the involvement of the explored EFS actors, developed teaching materials to contribute to supporting the sustainable development of rural food systems and their communities, based on experience and peer-to-peer learning. Local knowledge, built on the traditions and experiences of the local territory, supported by the input of qualified university graduates, has the potential to contribute to building sustainable, territorially embedded food systems, addressing challenges related to, i.e., resource constraints, diverse food quality and safety aspects, the environmental impacts of food production, biodiversity, food sovereignty, adapting to climate change, etc. To achieve the project’s goals, educational content and activities tailored to students’ preferences and major educational gaps were created in the form of e-learning courses and intensive study programs (summer schools). Students from six countries (PL, IT, FR, DE, BG, and RO) participated in two experiential-learning-focused summer schools in the Münsterland and Piedmont regions (2022, 2023). The project research team analyzed the students’ understanding of the concept of EFS and identified their preferred methods of learning about EFS. Educational materials for students, descriptions of selected EFS case studies and a guide on innovative teaching about territorially embedded food systems addressed to academics working in this subject area were developed. The created, publicly available educational materials and approaches may be used in the future to support the restoration and development of socially, economically and environmentally sustainable EFS in the rural areas of Europe.

The field of nutrition will face numerous challenges in coming decades; these arise from global consumption patterns and lead to a high use of resources. Actors in the catering sector face difficulties in promoting their solutions for a more sustainable situation in their field, one of them being the lack of acceptance from consumers. We must ask the question of how to influence consumer behavior and bring forth a transition towards more sustainable food consumption. This paper presents results of a qualitative assessment of eating practices. A group of ten consumers participated in problem-centered interviews and provided data on their eating-out behavior over the course of two weeks. Using the theoretical approach of practice theory, the data gathered in this study were used to form an understanding of the practice of eating out with a focus on the daily routines that influence consumer choices. The results indicate that the practice of eating out is highly dependent on external factors. Busy lifestyles, mobility routines and a perceived lack of time prompt the decision to eat out. Consumers consciously do so to save time and effort and to streamline their schedules. Mobility seems to be an important driver for eating out. Participants try to limit the ways they undertake eating out yet often stop for a meal in-between appointments spontaneously. Findings suggest that nutrition knowledge and sustainable mindsets have little influence on the eating decisions away from home: Participants show a high level of distrust towards quality claims and put their health concerns aside eating out. We can conclude that the act of eating out is strongly influenced by daily routines and those practices that precede or succeed it. Changes in work and mobility patterns are very likely to have an impact on the way consumers eat away from home.