Research & reports

Ágnes Gagyi · Local Environment · Europe

This paper investigated urban gardening in an East European capital, focusing on institutional resources. The study found a clear relationship between a shortfall of institutional resources and the limited, conflictual promotion of urban gardens as sustainability tools. It argues that gardens' contradictions stem from the privatization of public functions, which has depleted institutions capable of implementing gardens as sustainability tools, instead outsourcing costs to garden communities.

Orsini, Francesco, D'Aprile, Andrea, Pennisi, Giuseppina, Prandi, Riccardo, Morelli, Agata, d'Ostuni, Michele, Martin, Michael, de Brun Skantz, Natalie · AMS Acta (University of Bologna) · Europe

The UrbanFarm Student Challenge, established in 2019, promotes innovation and sustainability in urban agriculture by engaging European university students in co-designing urban agricultural systems. The 2025 edition focused on transforming an underutilized lot at KTH Royal Institute of Technology in Stockholm, Sweden, which presented challenges like isolation and low ecological value. Student teams developed design proposals integrating productive landscapes with multifunctional public uses, aiming to activate the space for food production, education, and community interaction.

Lourdes Aragón Núñez, Beatriz Erdozain Manzano · Journal of Outdoor and Environmental Education · Spain

Diagnostic research using a questionnaire with 45 closed-ended and 9 open-ended questions was conducted in 21 urban schools in Spain that use gardens in early childhood education. The study assessed the resilience level of school gardens across environmental, economic, social, and curriculum dimensions. Results indicate school gardens are valuable for transforming urban environments and creating resilient communities, generally showing a medium level of resilience, with weaknesses identified in environmental and social dimensions.

Jonathan H. Hanson, C Lynn Collins, Tiziana O'Hara, Matthew Williams · Journal of Agriculture Food Systems and Community Development · United Kingdom

This study explored community farming in Northern Ireland, defining it as a collaborative transformation process at the intersection of land, community, and enterprise. Using Social Return on Investment (SROI) methodology over two years, it quantified the cumulative impacts of nine diverse community farming projects. The overall SROI ratio was 3.52:1, with 90% of the value being social, 8% environmental, and 2% economic.

Sara Sama Acedo, David Berná Serna, Patricia Homs Ramírez de la Piscina · Scientific Repository of Open Access of Portugal (RCAAP) · Spain (Madrid)

A study analyzed the challenge faced by community urban gardens in Madrid, Spain, in remaining transformative spaces amidst an ecossocial crisis. These gardens are initiatives situated between community and public institutional management, with their expansion and institutionalization involving practices and relationships among diverse agents. The study points out the difficulty for these gardens to maintain their transformative role—updating community ties, reciprocity, and mutual care, and reformulating relationships with "nature" in the city and food supply—without being absorbed by market logics or marginalized into welfare or community volunteering spaces.

Leena Bröll, Aline Haustein · Perspektiven auf Lehre Journal for Higher Education and Academic Development · Germany

An evaluation of a school gardening seminar for student teachers in Saxony, Germany, revealed that practical gardening imparts specialist knowledge, reflection ability, and motivation. These skills are considered crucial for prospective teachers to transmit sustainable values to future generations. School garden lessons, historically introduced in the GDR in 1963/64, are now integrated into primary school science lessons in Saxony.

Noelia Fernández-Salido, Alfonso Gallego‐Valadés, Carlos Serra-Castells, Jorge Garcés Ferrer · Agriculture · Spain (Valencia)

This qualitative study in Valencia, Spain, explored the role of urban allotment gardens in producing social capital. Fifteen in-depth interviews were conducted with key informants involved in urban garden projects. Findings indicate that urban gardens act as relational infrastructures, fostering intergenerational learning and inclusive participation. However, exclusionary attitudes and fragmented governance were found to limit their potential.

F. A. Abd El Hamid · Zenodo (CERN European Organization for Nuclear Research) · United Kingdom (Glasgow)

This paper presents the complete operational blueprint for the EArTh System, a community-led model designed to establish food sovereignty in post-industrial areas. The system integrates a decaying digital currency, democratic assemblies, and urban agriculture to create a parallel 'commons' for essential goods. Detailed as a pilot implementation for Glasgow East, UK, the document outlines its currency mechanics, legal structure, governance, and launch strategy.

Kirsty Lohman, Ruth Pearce · Community Development Journal · United Kingdom (Durham)

This article describes a community garden in Durham, United Kingdom, maintained by volunteers working to retain common access to green space. The garden is located on a disused bowling green, against a backdrop of a struggle over land, ownership, and community use. The council had reportedly failed to maintain the land for many years, and much of the surrounding area is owned by Durham University. The community association aims to obtain control of the land through an adverse possession claim to prevent it from being sold off by the council.

Simona Gavrilaş, Oana Brînzan, Radu Lucian Blaga, Maria Sinaci, Eugenia Țigan, Nicoleta Mateoc-Sîrb · Agriculture · Europe

This study investigated the correlations between perceived benefits of urban agriculture (socialization, recreation, and food waste avoidance) and education levels and financial situations among 648 inhabitants of western Romanian towns, using data collected via an online questionnaire. Analysis showed that a high level of education leads to increased belief in urban farming's contributions to improving residents' socialization and recreation. Income level also significantly shaped opinions regarding urban agriculture's contribution to increased recycling.

Julia Gobs · GAIA - Ecological Perspectives for Science and Society · Germany

This study investigated the school-based food forest project at Chestnut School in Northern Germany, using interviews and participatory methods framed by the Whole School Approach. School-based food forests contribute to holistic education for sustainable development by offering interdisciplinary, hands-on learning environments. They promote systemic thinking, agency, and self-efficacy, fostering human-nature connections, critical thinking, and sustainable food practices.

Iratz Pou de Los Mozos, Igone Palacios-Agúndez, Daniel Zuazagoitia, Unai Coronel Gastiain · IKASTORRATZA e-journal on Didactics · Spain

This field research analyzed the presence and didactic use of school gardens in Vitoria-Gasteiz, Spain, using a two-phase questionnaire approach. The study found a large presence and high didactic use of school gardens, with many interesting experiences, but noted room for improvement. Teacher training and networking among schools were recommended.

Marina Abrão Ballak Dias · Revista Andaluza de Antropología · France (Paris)

This article explored how different conceptions of human-nature relationships shaped practices in two community gardens in Paris's Goutte d’Or neighborhood. Conceptions grounded in a human–nature divide prevailed, leading to a conservationist approach. Practices stemming from this perspective were found to be in constant tension with garden goals like increasing urban biodiversity and human socialization.

Sara Sama Acedo, David Berná Serna, Patricia Homs Ramírez de la Piscina · Etnografica · Spain (Madrid)

This paper analyzes the case of community urban gardens in Madrid integrated into the Municipal Program of Community Urban Gardens. These initiatives are situated in the interstices between community management and public institutional management, generating new demands on the management of urban green commons and enabling forms of shared governance. The study reveals that these gardens face the challenge of maintaining themselves as transformative spaces without being absorbed by commercial logics or marginalized into welfare-oriented or community volunteer spaces.

Wojciech Sroka, Karol Król, Jakub Kulesza, Marcin Stanuch, Sławomir Lisek · Agriculture · Poland (Kraków)

This study analyzed factors influencing young urban residents' readiness to participate in agro living lab (ALL) projects in Kraków, Poland. Based on a literature review and a survey among university students, it found that readiness to engage in ALL projects is strongly associated with respondents’ field of study, interests, individual experiences, positive attitudes toward urban agriculture, and personal relationships with farmers.

Dorota Rancew-Sikora, Anna Horolets, Joanna Krukowska · Environmental Sociology · Poland

This article investigates how community gardening ideals are materialized and abandoned, applying Hannah Arendt’s distinction between types of work. Based on empirical analysis of narratives and observations in 12 gardens across Poland, the research demonstrates obstacles to democratic sustainability transitions. It proposes a processual concept of "slippage" to understand mechanisms by which departures from ideals occur in community gardens.

Sara Mahdizadeh, Yun Gao · Local Environment · United Kingdom

This qualitative study, based on 16 semi-structured interviews, examined motivations and barriers to participation in community gardens in Huddersfield, UK. Key motivations included social interaction, mental well-being, and skill development. Reported barriers were declining volunteer numbers, physical workload, limited institutional support, and accessibility challenges.

Chris Blythe, Veronica Barry · · United Kingdom

This chapter examines urban farming and growing in the United Kingdom, advocating for a broader definition beyond purely productive practices to include social, political, and environmental interpretations. It explores how physical spaces in four Birmingham examples foster social interaction, drawing on practitioner experience, literature, and user perspectives. The aim is to provide insights into the value of these spaces as social landscapes for urban policy.

Anna Birgitte Milford, Daniel Keech, Sarah Wangui Muiruri · Agricultural and Food Economics · Europe

This survey study explored differences in organizational models and member characteristics of Community Supported Agriculture (CSA) in Norway and the UK, focusing on factors contributing to member contentment, mental health, and vegetable consumption. Norwegian CSA members participated more actively in cultivation and harvesting and more often prepaid subscriptions than British members. In both countries, CSA membership was perceived to improve members' quality of life, vegetable intake, and physical and mental health, with more active members reporting higher satisfaction and stronger positive effects on vegetable consumption and mental health.

Leonie Guerrero Lara, Baldur Kapusta, Jessica Duncan, Giuseppe Feola · International Journal of Politics Culture and Society · Germany

This article analyzes the German Community-Supported Agriculture (CSA) network's political advocacy efforts between 2018 and 2022 to strengthen the movement and induce change in the industrial agri-food system. The study found that the network's organizational structure, or lack thereof, influences advocacy strategies, resources, and group dynamics. It concludes that advocates should consider their movement's organizational structure in relation to advocacy, including tensions around member participation and the visibility of advocacy work.

Barelds-Cramer, Leonie, Kapteijns, Annemarie, Battjes-Fries, Marieke · Zenodo (CERN European Organization for Nuclear Research) · Europe

This report presents the outcomes and insights from a series of co-design workshops conducted at four FEAST Living Labs — Leuven (Belgium), Oxfordshire (UK), Ghent (Belgium), and Tuscany (Italy) — aimed at developing community-driven solutions supporting healthier, more sustainable food choices. The workshops used a participatory design methodology including timeline reflection, cognitive mapping of bottlenecks and qualities, and solution-pathway development. In Leuven, mothers of primary-school children wanted enjoyable, healthy, sustainable food to become a social norm, especially in schools, citing increasing exposure to unhealthy food marketing, affordability, and limited healthy school offerings; bottlenecks were mainly at the meso level, and proposed solutions included nutrition education as a standard school subject, stronger regulation of unhealthy food marketing, and digital tools to build knowledge. In Oxfordshire, parents of young children prioritized access to affordable fresh produce, opportunities for community growing, time to cook from scratch, and reduced waste; bottlenecks were more often at the micro level — limited skills, fussy eating, convenience pressures, and high food prices — with solutions including a free recipe and advice app, community gardens, cooking classes, better promotion of local support services, and initiatives connecting farmers and residents. In Ghent, professional stakeholders from food-related organizations in disadvantaged neighborhoods shared a goal of fair food access and stronger community connection through food, identifying bottlenecks in fragmented service provision, pricing barriers, and limited visibility of available food support.

Sara Rizzo, Giulia Lucertini, Alessandra Bònoli, Maria Elena Bini, Roberta Guzzinati, Luca Settanni, Francesca Cappellaro · Environmental Engineering and Management Journal · Europe

A study of six experimental case studies in the metropolitan city of Bologna, Italy, describing urban community gardens (UCGs) as examples of co-production in Nature-Based Solutions (NBS), focused on the design and development of circular strategies for water reuse. It situates Bologna as a context where urban horticulture has long served as local welfare and is now evolving to host solutions supporting environmental resilience, and reports the implementation of social innovation pathways, community building and citizen engagement enabled through co-design activities using open innovation approaches, particularly Urban Living Labs (ULLs), which facilitated the development and testing of locally adapted, do-it-yourself solutions. The analysis concludes that the implemented solutions had significant social and economic impact, demonstrating UCGs' effectiveness as NBS in strengthening communities, contributing to the 2030 Agenda SDGs, and validating the outcomes of the participatory co-production approach.

Izabella Pisarek, Kamila Śmieszkoł, Aleksandra Cichoń, Magdalena Śliwa, Dżoana Latała-Matysiak, Katarzyna Łuczak, Grzegorz Kusza · Journal of Ecological Engineering · Poland

A 2025 study assessed the impact of a railway line on soil quality, particularly heavy metal content, at the "Hutnik" family allotment gardens in Zawadzkie, Poland. Twenty research plots were set out near a forest complex (reference) and near railway infrastructure (a potential emission source), with soil samples collected from a depth of 0-25 cm and analyzed for total zinc (Zn), copper (Cu), lead (Pb), chromium (Cr), and nickel (Ni). Elevated concentrations of copper, zinc, and lead were found in soils close to the railway line, and based on the chemical analysis data, the study concludes that railway transport may pose a greater threat to the environment than previously expected.

Julia Spanier · Geoforum · Germany

A 2025 paper examines how community supported agriculture (CSA) performs and shapes rural-urban relations, based on four CSA initiatives in Germany. It finds that CSA does not automatically nurture "good intentions" between the urban and the rural, but can foster material solidarity and mutual understanding between urban consumers and rural producers. At the same time, it finds that hierarchical rural-urban relations, or rural/urban autonomy, may also be enacted within CSA, and that CSA can in some cases deepen processes of alienation between the rural and the urban, arguing that investigations of rural-urban relations in CSA must go beyond assessing producer-consumer relations alone.

Vebjørn Egner Stafseng, Anna Marie Nicolaysen, Geir Lieblein · · United Kingdom

This education-research chapter presents findings from participatory visioning workshops that agroecology students conducted with urban agriculture initiatives in Oslo, Norway, in 2018 and 2019, analyzing the students' resulting reports. Key vision characteristics were categorized into social, nature and governance themes; common challenges included difficulties in collaboration, lack of funds and time, and initiative-specific constraints, while strong political support and rising interest in urban agriculture emerged as supporting forces, with proposed actions grouped into ecology, food, education, organization, social and municipality categories.