Research & reports

Songül Kesen, Eda Elgin Kılıç · Özgür Yayınları eBooks · Global

Sustainable food is a concept integrating environmental, social, and economic dimensions to ensure food system sustainability. It aims to reduce environmental impacts, ensure food security, and promote healthy nutrition, often associated with plant-based diets. Community Supported Agriculture (CSA) models have potential to strengthen local food systems and environmental sustainability by encouraging local community participation in agricultural production.

Tong Wu · Scientific and Social Research · Global

This study analyzed the impact of generative AI on the intelligent transformation of urban agriculture from theoretical and technical perspectives. Generative AI was shown to be applicable in production optimization, marketing innovation, and farmer education, enhancing resource utilization efficiency and industrial sustainability. However, its widespread application faces challenges such as agricultural data silos, model adaptability, cost, and talent shortages, requiring collaborative support from policies, technologies, and talent.

Sudan Prasad Uprety, Tobin Hindle · Himalayan Biodiversity · Nepal

A study of 245 respondents from Chitwan, Dhading, and Rasuwa districts in Nepal identified major drivers of food system changes. These drivers included a lack of agricultural labor, insufficient government support, crop damage by wildlife, land abandonment, and shifts in occupation. Additionally, increased outmigration from rural to urban areas, climate change, and improved access to markets and processed foods were noted as significant factors influencing food systems in these districts.

Jairo Guzman-Molina, Ramoudane Orou Sannou, Serena Caucci · Journal of Urban Management · Global

This review explores the socioecological drivers and challenges of Urban and Peri-Urban Agriculture (UPA) using multiple framework assessments: sustainability, resilience, cultural ecosystem services, and Nexus, following PRISMA guidelines. Global case studies demonstrated practical UPA applications, and a SWOT analysis categorized indicators from the four frameworks. Findings underscored the vital role of advanced technology, knowledge sharing, and resource management in UPA's performance, and that UPA enhances education, urban aesthetics, and health. Challenges included a lack of materials, disempowerment, inadequate institutional support, and resource mismanagement leading to food contamination in cases like Kampala.

Yujun Wei, Xiaokun Wei, Zhonghua Ye, Jie Fan · Frontiers in Sustainable Cities · Global

This study conducted a comprehensive bibliometric analysis of the intersection between Food Security and Urbanization (FSU) research. Using statistical, co-word, and social network analysis, it mapped the intellectual landscape and global collaboration networks. Findings revealed dominant contributions from the United States and China, and a key observation was the disconnect between urbanization and food security studies, underscoring the need for a more integrated approach. The study also showed that urbanization's impact on food security differs across developed and developing countries.

Muhammad Hasan, Tuti Supatminingsih, Thamrin Tahir, Feliks Arfid Guampe, Andrian Dolfriandra Huruta, Carol Yirong Lu · Journal of Open Innovation Technology Market and Complexity · Global

This qualitative case study, using in-depth interviews with urban agricultural SMEs, explored entrepreneurial literacy based on sustainable agricultural knowledge. It investigated the application of this knowledge in entrepreneurial activities within the agricultural sector, using a Triple Bottom Line (TBL) investigation.

Lídia Cabral, Ronald Ranta, Suleyman M. Demi, Ísis Domingues, Julian May, Claire Néel, Grace Nkomo, Luciana Marques Vieira, Marie Walser · · Global

An international research collaboration examined grass-roots food provisioning innovations in five urban locations across the UK, Canada, France, Brazil, and South Africa. These initiatives, which include social supermarkets and school gardens, faced challenges such as dependence on surplus food, logistical problems, funding limitations, and the need for ongoing volunteer support. The study found that these innovations struggle with economic viability due to funding and volunteer reliance.

Ngetleh Ngesang, Marietta Yilen · International Journal of Research and Innovation in Social Science · Cameroon (Bamenda)

This study investigated the contributions of urban and peri-urban agriculture (UPA) innovations to resource use efficiency (RUE) in Bamenda City, Cameroon. Data was collected from 402 UPA farmers in Bamenda City using questionnaires, and the Ordinary Least Squares (OLS) method was employed. Empirical findings showed that the practice of innovative UPA has an overall positive and significant effect on RUE, with the effect being higher when farmers use inorganic rather than organic fertilizers.

Victória Pansani Silveira Maia, Sílvia Aparecida Mikami Gonçalves Pina · Periódico Técnico e Científico Cidades Verdes · Global

This case study analyzed urban and peri-urban agriculture (UPA) experiences in India (Bangalore, Hyderabad, Visakhapatnam) and an agroforestry system in Campinas, Brazil, using literature review, document analysis, and participant observation. The study identified common obstacles to agroecological practices, including land tenure insecurity, real estate pressures, lack of specific public policies, and uneven community engagement. It also highlighted potentialities such as care networks and food resilience, emphasizing the need for institutional support and public policies.

Davit Markosyan, Vardan Aleksanyan, Sargis Gevorgyan · AgriScience and Technology · Armenia

This study investigated the relationship between food security and waste management in Armenia's agri-food system, analyzing data from 2005 to 2022. Findings indicate that increased imports, use, and exports of food commodities are linked to higher food loss. Recommendations include improving infrastructure for food imports, enhancing supply chain efficiency, investing in better storage, and applying circular economy principles like community-supported agriculture (CSA) to reduce waste.

S. Pickles, Anita Stefoska‐Needham, Karen Charlton · Renewable Agriculture and Food Systems · Global

This scoping review was undertaken to identify factors affecting the economic sustainability and associated viability of soil-based commercial farms located in urban and peri-urban settings within OECD member countries. Following the PRISMA ScR methodology, 170 eligible articles were identified from four scientific databases. This review found that many soil-based urban farms in OECD countries struggle to achieve economic sustainability or organizational viability.

K I Safitri, Oekan S. Abdoellah, Budhi Gunawan, P Parikesit · Ethics in Science and Environmental Politics · Global

This qualitative study investigated the commercialization of urban agriculture and its influence on agricultural practices and environmental ethics, engaging 43 participants through observation, interviews, and documentation. Findings showed that global commercialization promotes policies for environmental sustainability, leading to aligned production methods. However, in local contexts, farmers cultivating sloped land without perennial crops often use artificial inputs and contaminated irrigation water, facing constraints from intermediaries.

Hue Younsun · Journal of the Korean Institute of Landscape Architecture · Australia (Gold Coast)

A study analyzed six community gardens in the Gold Coast, Australia, using literature review, field observations, and interviews with managers and participants. It found that these gardens function as multifunctional platforms integrating environmental, social, and economic values, rather than solely urban agriculture sites. The findings suggest the need for integrated operational strategies for Korean community gardens.

Virgínia Gomes de Caldas Nogueira, Laércia Abreu Vasconcelos · Revista de Gestão e Secretariado (Management and Administrative Professional Review) · Global

This systematic literature review aimed to identify studies on Community Supported Agriculture (CSA) members' pro-environmental, prosocial, or health-related behaviors, particularly those using a psychological approach or from other behavioral science fields. The review found that psychology studies on CSA members' behavior patterns are rare, despite the multidisciplinary scientific community's interest in these behaviors for food and planetary preservation.

Kate Wingrove, Penelope Love, Kristy A. Bolton, Patrícia Batista Melo, Erica Reeve, Colin Bell, Gavin L. Sacks, Steven Allender, Vivien Yii, A. Parsot, Dheepa Jeyapalan, Rebecca Lindberg · Proceedings of The Nutrition Society · Global

This rapid review aimed to identify short- and medium-term outcomes and long-term impacts associated with community food hubs in Australia and other high-income countries. In January 2024, relevant studies and reports published in English between 2013 and 2023 were searched across four databases and grey literature, including 16 studies/reports on 24 community food hubs (USA n=16; Australia n=7; Canada n=1). Of the 83 short- and medium-term outcomes assessed, 86% were positive, but no long-term impacts were evaluated.

Matthias Middendorf, Christian Herzig · Frontiers in Sustainable Food Systems · Global

This study conceptualizes the diversity of Economic Actors striving for Food Sovereignty (EAFS) at the organizational level through an integrative literature review of 108 publications. It proposes a framework with three themes: conditions shaping EAFS, their economic-related characteristics along the agri-food supply chain, and their organizational-related characteristics. The framework reveals that EAFS combine alternative and conventional elements in varying configurations, highlighting food sovereignty as a multifaceted organizational phenomenon.

PhD HSG Eunice Mareth Querol Areola, Dacones Galit Dacones · Journal of Sustainable Community Development (JSCD) · Philippines

This study used comparative data to examine small and medium-scale urban farming, including community gardens, rooftop farms, and backyard gardens, in highly urbanized cities in the Philippines. It focused on the effects on food insecurity, daily spending, and environmental sustainability at the household level, without performing life-cycle analysis of agricultural systems. The study highlighted the short-term and local effects of urban farming on the selected cities' social and economic difficulties and the area's sustainability.

Hernán José Hernández Durán · Asian Journal of Science Technology Engineering and Art · Global

This study points out that small-scale food production within urban and peri-urban environments can decrease dependence on external food sources, support environmental sustainability, bolster local economies, and improve urban residents’ quality of life. However, the implementation of urban agriculture faces considerable challenges, including limited access to cultivable land, inadequate infrastructure, and regulatory constraints. Focusing on San Miguel, El Salvador, this article explores the role and impact of urban agriculture in addressing food insecurity and provides strategic recommendations to enhance urban resilience and sustainability.

Gabriela Civeira, Florencia Rositano · Conicet · Argentina (Buenos Aires)

This study analyzed the environmental, social, and economic factors of agricultural production in the Buenos Aires Metropolitan Region (RMBA) across 28 municipalities, using National Agricultural Census data and an adapted ecosystem services (SE) estimation model. Findings indicated that 97.4% of small and medium-sized horticultural producers use conventional management, with only 2.6% employing non-conventional practices. Structural problems identified include informal labor, limited technical access, and urban pressure, highlighting the need for public policies to strengthen more sustainable production systems.

Sheila Uside Alumasa, Dina Cartagena Magnaye · International Journal of Research and Innovation in Applied Science · Philippines (Metro Manila)

A case study evaluated a nearly decade-old urban farming program in a highly urbanized city in Metro Manila, Philippines. The study revealed that vulnerable families depend on urban farming for daily food and alternative employment opportunities. However, a lack of land ownership or tenure rights for urban farming exacerbates food insecurity, hinders access to affordable food, and impedes innovation within the urban farming system.

Corrie Hannah, Jordan Blekking, Julia Davies, Jane Battersby, Allan Chilenga, Dorcas Kabuya, Percy Toriro · Ecology and Society · Zambia

This empirical case study examined how the COVID-19 pandemic affected urban food systems (UFS) in 14 Zambian cities, using household survey data from 2019, 2020, and 2021. Descriptive and regression analyses assessed household food sourcing, including urban agriculture. Households from diverse socioeconomic quartiles faced similar food security challenges but coped differently based on capacities and resources, indicating a lack of equitable outcomes. Smaller and remote cities sourced food from open-air markets, vendors, and urban agriculture, while more connected cities used local shops.

Carlos Eduardo Torres Acosta, Enrique Manuel Acuña Hernández, Elizabeth Ramírez-Llerena · BUIYYA TIERRA · Colombia (Cartagena)

In Cartagena, Colombia, the Granitos de Paz Foundation implements an urban agriculture program called "productive patios." This initiative allows vulnerable communities, such as those in the Olaya Herrera neighborhood, to access production systems and improve their quality of life by producing organic products. These organic products are in demand by hotels and restaurants in the city, potentially generating additional income for families in extremely poor areas. The program introduces an economic model to combat extreme poverty in vulnerable communities and contributes to environmental conservation.

Rohaiza Rokis · International Journal of Research and Innovation in Social Science · Malaysia

This qualitative study in Kampung Kerdas, Malaysia, investigated a community-synergised academic activities programme initiated by AHAS KIRKHS at the International Islamic University Malaysia, integrating a Sociology and Anthropology course with the Kampung Kerdas community's needs. Through narrative analysis, in-depth interviews, and participatory observation, the project was shown to promote environmental sustainability, economic empowerment, and social cohesion among community members via community-driven initiatives and educational workshops. It also provided practical training for SOCA students and academics, creating a sustainable model for urban poverty eradication and holistic community development.

Christian Kofi Sarpong, Romanus Dogkubong Dinye, Alex Donbeinaa, Vera Nyarko Amoako · Asian Journal of Agricultural and Horticultural Research · Ghana

This study assessed the role of urban agriculture in Ghanaian cities through a systematic literature review of publications from 2000 to 2024. Urban agriculture was found to significantly contribute to food security, nutrition, and income, and to bolster environmental sustainability. However, challenges such as land tenure insecurity, unsafe irrigation practices, weak institutional support, and limited policy integration persist.

Sukanta Kumar Sarangi, Rajeeb K. Mohanty, Sukham Munilkumar, Jitendra Kumar Sundaray · · Global

This chapter presents new and innovative Integrated Farming System (IFS) models designed to meet future generations' needs, considering constraints on land, water, and energy. Described models include three-dimensional farming, aquapod farming, vertical farming, aquaponics, and hydroponics. The chapter also discusses strategies for doubling farmers' income, such as reducing cultivation costs and increasing production, and highlights the roles of international/national organizations and government schemes in promoting IFS.