Research & reports

Mikey Tomkins · Repository hosted by TU Delft Library (TU Delft) · United Kingdom (London)

This research explored reactions to the idea of potential urban agriculture landscapes through 32 participatory walks with 150 local residents around a 25-hectare site in east London. The walks used an "edible map" that suggested food growing in vacant urban areas. The study showed initial engagement with urban agriculture and local food systems, but also produced a strong critique of urban spatial design and a desire for place-making.

Giuseppe Cinà · PORTO Publications Open Repository TOrino (Politecnico di Torino) · Italy

This paper examines Italian planning, highlighting an unresolved discrepancy between urban and agricultural policies due to a long-standing separation of urban and rural worlds. It outlines how this historical gap results in two inconsistent and low-effective policies. The paper discusses agricultural parks as an attempt to overcome this planning backwardness by integrating spatial planning and agricultural activity, documenting three Italian examples.

· Hart Publishing eBooks · United Kingdom (England and Wales)

This paper explores the phenomenon of people in England and Wales returning to the land for various food-growing projects, including over 1,000 community gardens and 82 school farms. It examines the legal frameworks regulating these diverse projects and finds that the legal framework is fragmented, poorly signposted, and often absent, with projects sometimes depending entirely on landowner goodwill. The study concludes that there is little coherency in the law regarding these initiatives.

Chiara Tornaghi, Barbara Van Dyck · Local Environment · United Kingdom

This paper explores the "spheres of influence" and contradictions that shaped the trajectory of the Edible Public Space project in Leeds, UK, drawing on the authors' personal experience. It analyzes the dynamics and contradictions at play in the formation of an urban gardening group stemming from scholarly and committed action ambitions. The study focuses on the role of spatial interventions in fostering social innovation in the public food and land agenda, aiming to capture learning elements for scholarly activism, political gardening, and radical urbanism.

David Adams, Michael Hardman · Urban Studies · United Kingdom

This paper uses ethnographic data from 'F Troop', a guerrilla gardening group in an English midland city, to re-examine urban guerrilla gardening practices. It argues that these practices may not be as "resistant" or "celebratory" as often suggested in existing literature. The study highlights that the social backgrounds and motivations of participants, along with their relationships with other users of the space, are important but largely unacknowledged aspects of guerrilla gardening.

Giovanni Attili · IRIS Research product catalog (Sapienza University of Rome) · Italy (Rome)

This study focused on community gardens in Rome, Italy, which largely result from informal appropriation practices. While these gardens can enhance environmental and social quality of life, they require institutional support and present a crucial challenge for urban planning. The study highlights the need to explore tensions between social practices and institutional powers, and questions how public policy can legitimize these self-guiding societal expressions.

David Tijero · Aldiri: arkitektura eta abar · Spain (Bilbao)

This article criticizes the municipal administration's attitude towards informal allotments on the outskirts of Bilbao. It analyzes the consequences of green space reclamation plans executed in recent years and advocates for policies promoting both formal and informal urban agriculture.

I. Karabozhilova, Barbara Wieland, Silvia Alonso, Laura Salonen, Barbara Häsler · British Poultry Science · United Kingdom (London)

A 2010 questionnaire survey of 30 backyard chicken flock-keepers in the Greater London Urban Area found that while chickens generally had conditions for natural behaviors, most owners did not comply with regulations on catering waste feeding. Disease prevention measures were rare, and a lack of avian and zoonotic disease knowledge among owners was observed, indicating implications for disease control.

Chiara Tornaghi · · United Kingdom

This academic-activist research on grassroots urban agriculture initiatives, focusing on four projects in Leeds, UK, found that local and regional institutions have limited ability to respond to these new demands. Planning traditions constrain institutions, failing to create flexible public spaces. Consequently, short-term solutions are found in "loose spaces" or ad-hoc negotiations, but these remain emergency or residual practices, highlighting challenges for urban public space management.

Coline Perrin · International Planning Studies · France, Italy

Case studies in Provence and Tuscany indicate that planning prescriptions and land-market control are insufficient for protecting farmland on the urban fringe. Farmland is not effectively protected if regulatory approaches are not integrated into a global strategy for agriculture and food based on community involvement. Farmland protection policies are more effective when combining top-down policies with bottom-up initiatives and recognizing the multifunctional character of urban agriculture.

Richard Wiltshire, Louise Geoghegan · Research Portal (King's College London) · United Kingdom

This chapter explores the social organization of voluntary urban food production in Britain, identifying two dominant modes: collective activities and individual allotment gardens. It notes that the organization of unpaid labor is an under-researched aspect and a key restraint on urban agriculture's expansion. The study found that relations between these two modes can be antagonistic, particularly when land is scarce.

Saloua Toumi, Roland Vidal · Projets de paysage · Europe, Africa

Urban agriculture is expanding in various metropolitan areas, but its agro-economic and socio-spatial logic differs by context. Tunisia's urban agriculture is threatened by increasing urban expansion and is not yet integrated into territorial projects. Issues related to land value appreciation are dominant, and its landscape and environmental benefits could be compromised in the relatively short term if it does not find its place in urban development plans.

AÇIKSÖZ Sebahat · Tarım Bilimleri Dergisi · Turkey (Bartın)

This study investigated whether urban agriculture activities in Bartın, Turkey, could be organized as a cluster according to Cluster Growth Theory, and examined its cluster characteristics as part of the TR-26 Bartın Regional Development Project. While urban agriculture in Bartın was identified as having cluster characteristics and growth potential, the study found that a fundamental problem for its future development is weak coordination and cooperation among stakeholders. It proposes a model for urban agriculture activities for a "Bartın Urban Initiative" at the city level.

Samuel Martín, Nathalie Bertrand, Nicole Rousier · Géographie Économie Société · France (Rhône-Alpes)

This paper examines spatial planning documents in two Rhône-Alpes city regions, France, as a tool for regulating land use conflicts in peri-urban agricultural areas under urbanization pressure. The analysis highlights rising tensions between local actors and suggests that agriculture is instrumentalized by spatial planning policies at the inter-communal level. At the communal level, local plans manage neighborhood and land ownership conflicts.

Anne C. Bellows · Food and Foodways · Poland

Polish allotment gardeners collectively represent the largest land managers in Poland, with a formalized urban allotment food production system dating back to 1997. This system, combining local and national government policy with NGO management and private use, provides a model for food security and urban open space. However, this arrangement also creates ongoing tension among stakeholders and a contentious debate regarding the private and public uses of urban land.

Nathalie Bertrand, Nicole Rousier · Revue de géographie alpine · France (Grenoble)

This study analyzed the economic role of agriculture in the Grenoble urban region, France. From an economic perspective, agriculture was considered an activity of relatively minor importance in this region, known for its strong technological development. However, in the regional master plan approved in 2000, farming occupies an essential position. The study aimed to understand the role of peri-urban agriculture in the preparation of the urban region's development plan by specifying its assigned functions and analyzing how agriculture has been considered in regional plans.

Joe Howe · Journal of Environmental Policy & Planning · United Kingdom

This article explores the neglect of research concerning food grown within urban areas and its land-use policy implications. It details findings from a UK study on land-use policy and urban agriculture, investigating land-use officials' attitudes and knowledge of urban food production and the regulatory framework used. The article concludes that despite extensive urban agriculture practice, its urban land-use policy implications require more attention from both land-use officials and researchers than previously given.

J.J. Tolron · HAL (Le Centre pour la Communication Scientifique Directe) · Europe

This article examines peri-urban agriculture, which is subject to land constraints imposed by nearby cities. Two case studies in the Mediterranean region illustrate that adaptations to the peri-urban context trigger radical changes in agricultural systems' functioning rationale, leading to sometimes paradoxical operations. The study emphasizes the diversifying effect on systems and the challenges linked to land management.

Bundesverfassungsgericht · Bundesverfassungsgericht (DFR, Universität Bern) · Germany

The First Senate judgment of the Federal Constitutional Court of 12 June 1979 (docket 1 BvL 19/76). It held that the combination of a blanket bar on termination, narrowly enumerated grounds, mandatory administrative approval and price control under the 1944 protection ordinance and the 1969 amending act was incompatible with the property guarantee of Article 14 of the Basic Law as it applied to private landlords. Section 1(3) of the 1944 ordinance and section 2(2) of the 1969 act were declared void for breaching rule-of-law principles. The court reasoned that allotments had shifted from subsistence necessity to recreational use, weakening the social justification for restrictions of that breadth.

Natalia Przesmycka, Rafał Strojny · Teka Komisji Architektury Urbanistyki i Studiów Krajobrazowych · Poland (Lublin)

This article examines allotment gardens in downtown Lublin, Poland, from a historical, architectural, and landscape perspective, focusing on the oldest garden, "Nasza Zdobycz nad Bystrzycą." It identifies that city-center allotment gardens are at risk from commercial development and discusses the increasing alienation of owners and progressing devastation of these areas. The study also attempts to explain these issues and suggests design applications for revitalization.