Research & reports

Ricardo Robins · Fundación Rosa Luxemburgo (Oficina Buenos Aires) · Argentina

A reported feature tracing the origins of Rosario's Urban Agriculture Programme (PAU) through interviews with founder Antonio Lattuca: the first community garden in the Saladillo Sur neighborhood in 1987, the 1990 municipal ordinance creating the Community Gardens Programme, and the PAU's formal launch in 2002. It reports the programme today spans 12 parks and community gardens across roughly 40 hectares, with over 150 families harvesting about 650,000 kg of agroecological vegetables a year, and profiles the Tablada Park Garden (opened 2008, 3 ha, 20 workers).

Darrow S., Kathi S., Liebe R., Cline L.L., Moss J.Q. · Urban Agriculture & Regional Food Systems · 米国オクラホマ州（農村・都市・近郊）

Oklahoma's specialty crop sector is in decline — vegetable operations fell from 799 in 2007 to 482 in 2022 — yet regional fruit and vegetable producers remain the primary supply foundation for farmers' markets, food hubs and direct retail serving urban and peri-urban communities, so producer viability is itself an urban food access and public health concern as food deserts expand. Five semi-structured focus groups with 29 experienced producers from rural, urban and peri-urban Oklahoma were analysed by open coding thematic analysis in NVivo, with saturation confirmed iteratively and rigour established through member-checking, peer review of codes and field note triangulation. The 180 initial codes were organised into 10 parent codes and three themes: the countercultural philosophy of production, the lack of accessible resources, and industry barriers preventing development — compounding disadvantages at cultural, institutional and structural levels. The authors call for a statewide local food system plan, a growers' association and dedicated local-food-system extension roles.

Baskoro Tri Julianto, Budi Indra Setiawan, Satyanto Krido Saptomo, Liyantono Liyantono · Jurnal Keteknikan Pertanian · Indonesia

This study in Indonesia developed and tested a portable Minapadi (paddy and fish) culture model for urban farming over one season (99 days). The model, using automatic irrigation without electricity, showed an irrigation water consumption of 738 mm with 54% efficiency. It achieved land productivity of 3.62 tons/ha for rice and water productivity of 0.96 kg/m³, with a fish survival rate of 85% and total production of 3.34 kg. The model generated a total revenue of IDR44,044.76/m³.

Shanurasab K Nadaf, VR Yadahalli, Bebijan Nadaf · International Journal of Advanced Biochemistry Research · Global

This review explores the motivations and practical strategies for growing food in small urban spaces, addressing challenges like limited space and poor soil. It discusses techniques such as vertical gardening, container planting, hydroponics, and raised beds, along with crop selection and resource optimization. The article also examines challenges, success stories, and the role of technology in making urban gardening accessible.

Elza D’Cruz · Landscape Research · Global

This article discusses the critical issue of reclaiming space for urban agriculture in contemporary cities, which is central to debates on urban food growing. It highlights that collective and individual food-growing is widely recognized as a means to address food-related challenges.

Imran Ali Lakhiar, Haofang Yan, Tabinda Naz Syed, Chuan Zhang, Sher Ali Shaikh, Md Rakibuzzaman, Rahim Bux Vistro · Horticulturae · Global

A systematic review of soilless farming (SLF) systems globally identified their role in enhancing horticultural resilience in urban and peri-urban settings. SLF offers advantages like water conservation and increased yield, but faces significant challenges. High setup costs, substantial energy demands, and the requirement for specialized technical expertise continue to limit its widespread adoption.

Sandra Mallet, Baptiste Colin, Thomas Zanetti, Marc G. Dumont, Annette, Groux · HAL (Le Centre pour la Communication Scientifique Directe) · France (Bordeaux)

The TransUrba project investigates how different temporalities of action in urban space can be articulated by studying temporary urbanism initiatives. Through an analysis of three areas in France (Bordeaux, Lyon, and Lille metropolitan area), the project aims to understand how temporary urbanism is implemented, its innovative features, its impact on urban space, and how local public action can strengthen transitional urbanism.

Nihat Karakuş · Journal of Agricultural Production · Turkey (Antalya)

This study quantitatively assessed the cooling effect of an urban agricultural area (a citrus orchard) in Antalya, Turkey, using Land Surface Temperature (LST) data from Landsat 8 OLI/TIRS satellite imagery on July 30, 2024. The mean surface temperature of the urban agricultural zone was 42.69 ± 1.26 °C, which was, on average, 1.46 °C colder than adjacent urban districts within a 600 m buffer zone. The cooling impact extended effectively up to 270 meters from its boundary, with effects ranging from 0.06 °C to 1.65 °C, diminishing statistically significantly with distance (p < 0.001; R² = 0.93).

Fatah ‘Izzani Salim, Trie Damayanti, Nurmaya Prahatmaja · SAFARI Jurnal Pengabdian Masyarakat Indonesia · Indonesia (Bandung City)

This final project report describes the production of the feature video "Menyemai Harapan, Memanen Kebersamaan," motivated by the urgency of food security in Bandung City's urbanization and the need to highlight community-based sustainable local alternative agriculture systems. The primary objective is to explain the implementation of image-taking techniques, including shot types, camera angles, camera movements, and framing, executed by the Director of Photography (DoP) during the video production presenting the Community Supported Agriculture (CSA) model at Seni Tani. The report concludes that the DoP's mastery of filming techniques plays a crucial role in raising public awareness about community-based sustainable local alternative agriculture systems.

Roghayyeh Khabbazi · DOAJ (DOAJ: Directory of Open Access Journals) · Iran (Tabriz)

This mixed-method study aimed to identify drivers influencing the development of a nature-oriented urban landscape with an emphasis on urban agriculture in Tabriz metropolis, Iran. Data analysis used the partial least squares model in Smart-pls software and content analysis. Findings showed that management, laws and regulations, economic, social, physical, and design components, respectively, had the greatest impact on nature-oriented urban landscape development with urban agriculture. Key sub-components included developing a strategic plan, forming partnerships, developing binding laws to prevent the destruction of urban garden lands, reviewing agricultural laws to support urban agriculture, and using modern agricultural equipment.

Sini V. Pillai · Social Responsibility Journal · Global

This research reviewed global urban agriculture practices to propose an adaptable model for developing countries, addressing food security and livelihood generation. Findings indicate that developed countries prioritize self-sustainability and community, while developing countries focus on income and food security but face technological, policy, and socio-cultural barriers. The study suggests technology-supported infrastructure and adaptive policies are needed for successful implementation in developing nations.

Agnieszka Dudzińska-Jarmolińska · Bulletin of Geography Socio-economic series · United States, Europe

This paper aims to present the author's spatial typology of community gardens by defining their spatial characteristics, forms of development, and socio-cultural context in urban spaces. Based on field research conducted in three U.S. cities and three European cities, it was determined that community gardens can be classified into six distinct spatial types.

Zhongxue Zhou, Fangze Zhao, Bingjie Song · Ecological Indicators · China

This study proposed the concept of agricultural comprehensive ecological effects (ACEE), developed an evaluation framework, and applied it to the Xi'an metropolitan zone, China. A key finding was the observed decrease in the comprehensive ecological effects of agriculture when transitioning from grain planting to urban agriculture due to unsuitable agricultural practices in urbanizing areas. This decline occurs because modern agricultural practices in urbanizing areas are ecologically detrimental compared with natural ecosystems.

Paola Lassandro, Salvatore Capotorto, Valeria Mammone · Sustainability · Global

This study explored smart, low-cost cultivation systems for building facades as nature-based solutions to improve energy efficiency and urban food production. An eco-smart irrigation system, achieving up to 57.14% water savings, was implemented in a vertical green module. This system reduced internal temperatures by 3–4 °C in an office room during hot days in a Mediterranean city.

Limachi Pérez, Vicente · Macedonian Journal of Medical Sciences (University of Skopje) · Bolivia (Cochabamba)

This study examined the influences of family, school, and sociodigital networks on environmental awareness among secondary school students in urban and rural Cochabamba, Bolivia. Data from three schools showed students' environmental concerns varied by region, and the internet was their primary information source. Despite isolated initiatives like school gardens, schools did not effectively integrate environmental education into the curriculum, limiting its formative impact.

Bohan Wang · Journal of Frontier in Economic and Management Research · China

This study analyzes the imbalance in benefit distribution between grain producing and consuming regions in China, using Marxist land rent theory. It identifies a systematic rent drain from producing regions and proposes an institutionalized compensation mechanism centered on urban agriculture, supported by horizontal fiscal transfer payments. This mechanism aims to enhance agricultural productivity, address economic disincentives for grain cultivation, and ensure fair economic returns for major grain-producing regions, thereby safeguarding national food security.

Liu Xinyun, Zhao Jianya, Zhang Yanglan, Wang Shu · Rural and regional development · China (Guangdong)

A study using 2017–2022 panel data in Guangdong Province, China, investigated urban agriculture's (UA) contribution to food self-sufficiency in highly urbanized regions. By categorizing cities by urbanization rate and analyzing spatial-temporal patterns in grain, vegetable, and fruit self-sufficiency, findings showed critically low grain self-sufficiency in high-degree urbanized cities. Despite incremental gains in UA productivity, urban yields for grains and vegetables lagged behind non-urban areas, indicating a limited contribution.

Marvin Joseph F. Montefrio, Nathalie Dagmang · The Journal of Peasant Studies · Philippines (Metro Manila)

This article examines two cases of radical urban agriculture in Metro Manila, Philippines, where urban poor communities strive for food sovereignty and assert rights over contested urban lands. It highlights that the spatiality of material constraints in cities acts as a mediating factor, influencing the formation of rural-urban alliances and the sustainability of urban resistance efforts. The study reveals challenges in establishing and maintaining these alliances due to urban material limitations.

NERUCCI, GABRIELE · Zenodo (CERN European Organization for Nuclear Research) · Global

This presentation discusses the ecosystem services provided by plants in urban environments, specifically focusing on agricultural plants and their contribution to biodiversity. It also covers the current state of urban and peri-urban agriculture globally.

Dimas Gilang Rhomadhon, Yan Sofyan · Journal Technology Information and Data Analytic · Indonesia (Jakarta)

This study designed and evaluated an Internet of Things (IoT) prototype for monitoring green mustard microgreen cultivation in Jakarta, Indonesia. The system integrated various sensors for automated, real-time environmental monitoring. Implementation of the IoT system improved water-use efficiency by up to 35% and enhanced plant growth, achieving an average height of 7.2 cm with stronger root development compared to manual methods.

Ayari G. Pasquier Merino, Simone Buratti · · Mexico (Mexico City)

This study analyzed the conditions and challenges in the logistics of transporting merchandise from production areas to commercialization spaces, using a case study of Mexico City’s peri-urban agricultural producers. Qualitative research, conducted from 2019 to 2022, involved 60 interviews with production and distribution project managers, a discussion workshop on transportation issues, and visits to production and distribution spaces. Results indicate that infrastructure and logistics for goods transportation are a key issue for the successful integration of small, peri-urban producers into urban markets. It was suggested that transport and logistics must be addressed for these producers to become viable economic actors.

Anand A. Jose, S. Mahalakshmi, S Arjun · · Global

This paper explores the integration of precision farming methods in urban landscapes to address food insecurity and achieve zero hunger goals. Precision farming utilizes advanced technologies to optimize crop production, resource allocation, and environmental sustainability. The paper scrutinizes the concept of precision farming, its applicability in urban contexts, diverse techniques suitable for urban agriculture, and showcases successful case studies.

Leonardo Zaffi, Michele D’Ostuni · TECHNE - Journal of Technology for Architecture and Environment · Global

This paper reconsiders the relationship between urbanized areas and food production, noting that cities are sustained by food from remote locations with unsustainable environmental impacts. Advances in soil-free cultivation technologies offer opportunities to integrate productive vegetation into urban and residential spaces. This approach calls for innovative design paradigms that integrate the built environment with cultivated spaces to promote sustainable regeneration.

Popov, Velian · reposiTUm (TU Wien) · Bulgaria (Plovdiv)

This study examines the disappearing phenomenon of informal urban gardening, known as Rancho, in Plovdiv, Bulgaria, focusing on its socio-historical factors. Despite its authentic, decades-long existence, Rancho is neglected and considered outdated, with a lack of legal regulation and its informal character endangering its future. The study proposes a gradual transformation of these areas into community urban gardens with new infrastructures to raise awareness and encourage authorities to reintegrate Rancho into the urban context.

Elias Nuwagaba, Murindwa Rutanga · East African Scholars Journal of Education Humanities and Literature · Uganda (Mbarara City)

This study explored how state-initiated, unplanned urbanization in Mbarara City, Western Uganda, affects the sustainability of urban farming and urban livelihoods. The research found that rapid, haphazard urban expansion, lacking strategic planning, has led to significant challenges. These include the emergence of slums, illegal land occupations, destruction of wetlands and riverbanks causing water pollution, and inadequate waste management, all negatively impacting public health and urban farming sustainability.