Research & reports

Christine McCullum-Gómez, Yuri Milena Castillo Quiroga, Monica Diaz-Beltran · Academia Nutrition and Dietetics · Colombia

This article describes multiple efforts to facilitate the transition to a more sustainable food system in Colombia. Public health nutrition professionals can increase food security, build food sovereignty, and facilitate this transition through community food gardening and peri-urban and urban agriculture projects, food waste reduction programs, and sustainable menu projects incorporating indigenous, native, and local foods. Such projects should be participatory and tailored to meet the needs of stakeholders in the different regions of Colombia.

Ilana Herold, Buhm Soon Park · International Journal of Urban and Regional Research · South Korea (Daejeon)

Ethnographic case studies of three urban community gardens in Daejeon, South Korea, illustrated how urban agriculture (UA) serves as a platform for civil society groups, national government, and local governments to advance their political and sociocultural goals. The study argued that while national UA legislation was passed to advance top-down sustainable development goals, local actors challenge the functions of UA and ideas of expertise through their practice.

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.

Kejela Gnamura, Michael Akwasi Antwi, A Belete · Land · Ethiopia (Addis Ababa)

This mixed-methods study investigated the effects of urbanization-induced displacement on economic capital security by comparing 223 evicted and 223 non-evicted peri-urban farming households in Addis Ababa, Ethiopia. Logistic regression and thematic content analysis revealed that evicted households are approximately 72.7% less likely to achieve economic security compared to non-evicted households. The study concluded significant differences in household economic capital security between the two groups.

Elena Petelos, Danai Antonaki, Erasmia Angelaki, Christos Lemonakis, Alexandros Garefalakis · Sustainability · Global

This study explored how private sector initiatives in tourism can contribute to public health and SDG 3 through sustainable agricultural practices. Using a mixed-methods approach combining a systematic literature review and a case study, it examined how integrated strategies like pesticide-free farming reduce environmental health risks and improve nutritional quality. Findings indicate that business-led sustainability models can support systemic change when based on clear metrics and cross-sector collaboration. However, the absence of pre-2019 baseline data and direct health outcome measurements limits causal inference.

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.

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.

Alex Hughes, Shuru Zhong, Mike Crang, Guojun Zeng, Fernando Fastoso, Héctor González‐Jiménez, Bob Doherty · · China (Guangzhou)

This chapter demonstrates how residents in Guangzhou practice sustainable food consumption. Consumption in Guangzhou occurs through a foodscape where modern digitized supermarkets and food delivery services operate alongside traditional wet markets, emerging alternative markets, and a growing restaurant sector. Ordinary food consumption with sustainability implications takes place through interconnected fields including the pursuit of food freshness, valuing cultural heritage, memory and place, health considerations, emerging connections with Alternative Food Networks, food fashions and digital influence, and urban food production.

Ika Ayu Putri Septyani, Lutfi Fadilah Zamzami, Novi Fitriandika Sari · SPEKTA (Jurnal Pengabdian Kepada Masyarakat Teknologi dan Aplikasi) · Indonesia

An urban farming-based community engagement program was implemented for students at the Vocational School of Agriculture Labuhanbatu (SMK Negeri 2 Rantauprapat) in Indonesia. This participatory action research aimed to improve students' knowledge and practical skills in aquaponics, hydroponics, and integrated urban farming systems. Through training and collaborative activities, students' knowledge levels surged from pre-test benchmarks to over 70%, exceeding 90% in some areas, and over 80% expressed strong interest in curriculum integration and entrepreneurship.

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.

Sartor, Iriana, Paccillo, Giovanna, Banham, Rebecca, Ezzy, Douglas · Conicet · Global

This chapter explores the politics of nonreligion, with gardens and gardening functioning as practices illustrating how lifestances can be structural, collectivist, relational, and radical. Data from Brazil and Argentina are used to frame political, educational, and activist elements of gardening worldwide. The chapter demonstrates how the politics of community gardening can constructively contribute to positive political engagement and community building.

Rahmalisa Rahmalisa, Wiratmadinata Wiratmadinata, Anhar Nasution · Jurnal MEDIASAS Media Ilmu Syari ah dan Ahwal Al-Syakhsiyyah · Indonesia (Aceh)

This study analyzes criminal liability in cases where electrified cables, installed to protect crops from wild animals in community gardens, resulted in fatalities in the Aceh region of Indonesia. Using a normative legal research approach, the study of death cases in Bireuen and Aceh Timur showed that the installation of electrical cables leading to loss of life was caused by the perpetrator's negligence in adhering to safety standards, fulfilling elements of criminal negligence under Indonesian criminal law. The resolution pattern for these cases follows the litigation route.

Hayato SHIGEYAMA, Godai Mori, Yusuke Yabutani, Gen TANABE · Journal of Architecture and Planning (Transactions of AIJ) · Japan

This study in Japan used interviews and Strategic Experiential Modules to identify the value created by the 'Yoshihisaen' community garden, which utilizes a vacant lot, and the factors contributing to this value. Five findings were obtained: creating opportunities for collaboration and interaction is important; working with students promotes residents' personal growth; hosting events provides value such as fun and improved relationships; balancing diverse participant roles helps sustain the garden; and community gardens foster student attachment to a place.

Zafar Tabrez · Discover Food · Global

Urban agriculture contributes to urban sustainability by supporting food production, income generation, waste recycling, preventing urban sprawl, preserving biodiversity, and enhancing resilience and local economies. Achieving sustainable implementation requires integrating urban farming into urban planning processes and developing specific policies. Incorporating urban gardening into urban planning and strengthening it with policies enhances its sustainability, improves food security, raises awareness, reduces poverty, and improves food systems. Additionally, urban gardens mitigate urban heat islands, waste, and air pollution, improve health, and foster social connections, with organic agriculture boosting biodiversity and urban food production reducing CO2 emissions.

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.

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.

Rachel A. Kendall, John A Francis, Mathew R. Vankoughnett · Native Plants Journal · Canada

This study assessed sweetgrass germination and propagation for Mi’kmaq community gardens, testing seed storage, additives, dormancy methods, and seedling outplanting. Removing seed coverings and soaking seeds increased germination success up to 46%, while cold storage, biological additives, and growth enhancers showed no improvement. Organic fertilizer (7-5-0) enhanced rhizome development, synthetic fertilizer (20-20-20) led to taller leaves, and both increased leaf count.

李　錦東 · Institutional Repositories DataBase (IRDB) · Japan (Kitakyushu)

Kitakyushu City has faced challenges due to continuous population decline and aging since the 1980s, while some shrinking cities abroad have used urban agriculture to solve local issues. This study conducted a questionnaire survey targeting Kitakyushu citizens to clarify the current status and needs regarding their urban agricultural activities. The research aims to provide considerations for promoting urban agricultural activities in Kitakyushu.

Ade Sumiahadi, Dirgahani Putri, Yukarie Ayu Wulandari, Mohammad Ainul Maruf, Erlina Rahmayuni, Sularno, Rosdiana, Ragil Maulana, Arild Sadewo Wifrandi, Cindy Geraldine Chintya · Open Community Service Journal. · Indonesia

This community service program aimed to enhance the knowledge and skills of 15 participants from the Nusa Indah Women Farmers Group in Cirendeu, Indonesia, regarding microgreens cultivation. Microgreens were proposed as a solution for limited land in densely populated areas. The program, conducted on January 11, 2025, included initial surveys, program socialization, counseling, and mentoring. Evaluation showed a 20.15% increase in participants' knowledge and a 100% (very satisfied) partner satisfaction score.

Ranjith P.C, Deekshith M, Murulidhar Venkannanavar, Geeta Gadekar · · Singapore; Brazil (Curitiba)

This chapter explores the contributions of green spaces, including parks, forests, and urban greenery, to key United Nations Sustainable Development Goals (SDGs) such as Good Health and Well-being (SDG 3) and Sustainable Cities and Communities (SDG 11). It highlights how nature access improves health, supports biodiversity, mitigates climate change, and strengthens urban infrastructure, while also promoting social inclusion and economic opportunities. Case studies from Singapore and Curitiba illustrate successful integration of nature into urban planning.

Susanne Berliner · · Global

This narration observes a community garden as a space of social diversity, functioning as a "cosmopolitan canopy" where people from different backgrounds interact. While a cosmopolitan spirit exists, the garden is not neutral; its permeable boundaries and internal segregation indicate it is permeated by power dynamics and control.

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.

Lara Fernanda Carlos Lima, Cláudio Fernando Gomes Gonçalves, Diego Santos, Ingrid de Oliveira Carvalho, Marília Victória Nunes Garcez, Wállyson Alves e Silva, Vítor Souza da Costa, Júlio César Paiva e Silva, Samira Rêgo Martins de Deus Leal · Revista Multidisciplinar do Nordeste Mineiro · Brazil (Teresina)

This qualitative and descriptive study reports on the "Cultivating Health" project, conducted from April to October 2025 in Teresina, Brazil, with 8 to 14 community garden horticulturists. The project, led by a multidisciplinary team, used active methodologies to address health topics. Findings showed the group fostered knowledge exchange, socialization, and well-being, strengthening ties between professionals and the community.

Muhammad Fadeli, Tri Prasetijowati, Julyanto Ekantoro · Jurnal Pengabdian kepada Masyarakat UBJ · Indonesia (Surabaya)

This ecopreneurship program for university students at Universitas Bhayangkara Surabaya integrated urban farming practices with green business innovation by utilizing unused campus land for cultivating productive crops. The program enhanced ecological awareness, entrepreneurial skills, and the development of partnership networks with various stakeholders. Its implementation results indicated that urban farming ecopreneurship has significant potential to be replicated and developed as an innovative and contextual learning model with integrated social, economic, and ecological impacts.