Research & reports

Yves Cabannes · Environment and Urbanization · Global

This action research, conducted by local teams in 17 cities across Latin America, Asia, and Africa, investigated how urban farmers finance their activities. The study found that urban farmers primarily rely on their own resources, and a lack of access to financing is a major bottleneck for maintaining and expanding their operations. It also identified gaps between farmers' needs and existing public and private financial practices.

André Viljoen, Katrin Bohn · Architectural Design · Global

This piece by André Viljoen and Katrin Bohn of Bohn&Viljoen Architects juxtaposes the organopónicos, or market gardens, of Cuba — which proliferated after the US trade blockade of the 1990s and the resulting fuel shortages — with more recent food-production experiments in North American cities that draw on the Cuban example. The authors argue that in urban agriculture there is a direct connection between scarcity and abundance, with the threat of food shortages repeatedly acting as an effective trigger for food-growing enterprises, and that produce can be grown even with few or limited resources.

Rachel Carey, Fanny Krumholz, Kena Duignan, Kathy McConell, Jessica L. Browne, Catherine Burns, Mark Lawrence · Journal of Agriculture Food Systems and Community Development · Australia (Victoria)

This policy analysis examined fruit and vegetable production in peri-urban areas of Melbourne, Victoria, Australia. It highlights that environmental pressures, the loss and cost of peri-urban agricultural land, and a cost-price squeeze due to rising input costs and low farm-gate prices combine to threaten the viability of the Victorian fruit and vegetable industries. These pressures suggest that the availability and affordability of fruit and vegetable supplies cannot be taken for granted.

Nyumbaiza Tambwe, Michael Rudolph, Ran Greenstein · Africa · Democratic Republic of Congo (Lubumbashi)

A study was conducted in Lubumbashi, Democratic Republic of Congo, from November 2004 to March 2005, on 100 farming households that adopted urban agriculture as an alternative livelihood after the collapse of a mining company. Data collected through semi-structured interviews, in-depth questions, and observation revealed that despite practicing urban agriculture, the living conditions of 75% of households declined, and 20% stabilized their living conditions but could not completely alleviate poverty. Only 5% of farmers achieved food security.

É. Thys, André Mfoukou-Ntsakala, G. Nkouika-Dinghani-Nkita, Guido Van Huylenbroeck, Niko Speybroeck · Outlook on Agriculture · Republic of Congo (Brazzaville)

This paper analyzed the impact of armed conflicts on urban livestock keeping, particularly small ruminant keeping, in Brazzaville, Republic of Congo. Two surveys, one before 1993 and one after 2002, indicated that the 1997 conflict had a negative impact on livestock keeping, as most livestock keepers lost their animals. Financial resources were an important factor in rebuilding the flock after 1997.

C.J.M. van der Lans · Socio-Environmental Systems Modeling · Global

This study analyzes the sustainability of international horticulture initiatives, including those by Dutch businesses and Wageningen UR, particularly questioning their continuity if foreign support withdraws and their viability given limited foreign currency in developing countries. Using the Multi-Level Perspective framework, two cases were examined: an Integrated Pest Management project in Ethiopia's floriculture sector and the transition to large-scale urban agriculture in Detroit, USA. The report raises concerns about the long-term economic viability and self-sufficiency of these initiatives.

Felipe de Jesús Cruz Celis, Héctor Montiel Campos · · Global

This study aimed to propose sustainability in urban agriculture through the use of hydroponic technology for agricultural production. Through documentary research and expert interviews, diagnostic criteria and sustainability indicators were determined, making hydroponics an option for producing food in reduced spaces. The results indicate that urban agriculture, due to its spatial scope, has limited possibilities for scaling up to the formal market, but can respond to family self-consumption needs and improve nutritional and higher quality foods.

Adam Shiloh Moates · Culture & Agriculture · Colombia

A case study of clasificadores (urban waste sorters) in Montevideo, Uruguay, focusing on the subset known as clasificadores criadores de cerdos (CCdCs) who raise hogs alongside recycling. CCdCs do not fit the standard urban agriculture model since they do not garden but instead feed collected organic refuse to hogs. Raising hogs in the irregular settlements where CCdCs live is illegal, and very little of the hog meat they produce is consumed by the CCdCs themselves; out-of-town hog farmers transport their "bootleg," trash-fed hogs to legitimate markets to close the legal loop for what remains a clandestine production system. Although clasificadores have recently organized cooperatives and a labor union, the hog-raising activity itself remains illegal and dependent on this informal, off-book market channel.

Cantor, Kelly-M · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Colombia (Bogotá)

This study analyzed urban agriculture practiced by forcibly displaced residents and by vulnerable populations living in poverty in southern Bogotá and the Soacha locality, Colombia, using a livelihoods approach and drawing on 20 local actors and public/private institutions that had run urban agriculture programs as its information source. It found that urban agriculture carries symbolic value as a livelihood and occupational alternative, framed around collective wellbeing beyond monetary value, and reflects a struggle by peasant identity to survive within city life—but concluded that it is not an integrally sustainable activity.

Sue Wells · Western CEDAR (Western Washington University) · Tanzania

This paper examines the transferability of six Smart Growth concepts to Tanzanian cities (Dar es Salaam, Arusha, Mwanza, Dodoma, Zanzibar) given their extreme poverty and agrarian base. Primary research conducted in May-June 2007 and related publications were used. The study suggests that Smart Growth strategies from the Global North may be unsuitable for the Global South, indicating that urban agriculture in this context presents both a promise and a problem.

Friedhelm Streiffeler, Elsamawal Khalil Makki, Ali Ayoub · Econstor (Econstor) · Sudan (Khartoum)

This research in Greater Khartoum, Sudan, investigated urban and peri-urban agriculture as a livelihood strategy for internally displaced persons. While urban agriculture significantly reduces absolute poverty, its implementation faces many problems due to natural, economic, and social differences in the new environment, resulting in a low degree of agricultural development. Migrants with smaller fields and lower agricultural development showed a greater desire to return to their homeland, and social integration also influenced the decision to stay or return.

Wei Xu · Chinese Journal of Population Resources and Environment · Global

This study examines the interaction between the sustainable development of urban agriculture and the increase in peasants' income, treating them as a combined system. It identifies a synergistic relationship between increased peasant income and urban agriculture development, but also a competitive relationship between maximizing short-term income and ecological sustainable development. The research suggests that a sustainable urban agricultural resource allocation mechanism can foster coordination and positive interaction, with urban circular agriculture economy being a basic strategy for this coordination.

Irenio Curbelo Tribicio · OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA · Cuba

A research project conducted at the Granja Urbana (Urban Farm) of Sancti Spíritus municipality, Cuba, aiming to apply and evaluate a set of economic and financial analysis tools within the category of "labor force and wages," in order to determine the factors influencing the interrelationship and variation of gross value added (VAB), labor productivity, and average wage. The abstract states only the study's aim and object of analysis; it does not report specific findings or figures from the evaluation.

Craig J. Thompson, Gökçen Coskuner-Balli · Journal of Consumer Research · Global

This paper argues that the corporatization of the organic food movement, typically seen as co-optation, can instead generate a countervailing market response. This response actively promotes the oppositional aspects of a counterculture that are attenuated by commercial mainstreaming. The study analyzes community-supported agriculture (CSA) as an example of this response to corporate co-optation.

Paule Moustier, George Danso · Agritrop (Cirad) · Global

This report discusses urban agriculture's role in addressing social, economic, and environmental challenges of rapid urban growth in developing countries. It notes that while urban agriculture attracts attention, its viability and need for political support remain debated. The report highlights arguments against targeting scarce public resources towards urban agriculture, citing high land costs in urban areas and insufficient evidence of its economic viability.

Cynthia A. Cone, Andrea Myhre · Human Organization · Global

A five-year study of eight Community-Supported Agriculture (CSA) farms examined farm members' perceptions and behavior, including motivations for membership and women's roles. The study raises questions about the long-term sustainability of CSA, citing tension between farmers' lifestyles and needs, and shareholders' constraints and competing values.

유병규 · · Global

This paper argues that peri-urban agriculture faces difficulties in maintaining its agricultural production function alone due to external factors such as rising land prices, urban development, the IMF crisis, and WTO agricultural renegotiations. It proposes that to revitalize peri-urban agriculture, a multi-industrialization strategy is needed, emphasizing not only agricultural production but also the spatial concept of "rural areas" by incorporating secondary and tertiary industry concepts. Specifically, the paper suggests that multi-industrialization strategies within the spatial concept of urban-integrated rural areas, such as the creation of "urban agricultural villages," are essential for the maintenance and development of agriculture.

Richard L. Farnsworth, Saråhelen Thompson, Kathleen A. Drury, Richard E. Warner, Farnsworth, Richard L., Thompson, Sarahelen R., Drury, Kathleen A., Warner, Richard E. · AgEcon Search (University of Minnesota, USA) · Global

This research suggests that social objectives primarily drive CSA shareholders' decisions to join, with economic and "club-related" objectives being secondary. While the CSA movement is expected to grow, its emphasis on social objectives, inability to supply food year-round, and the development of size-neutral organic technologies will likely prevent it from becoming a major market channel in the next century.