Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
458 results(3 / 19)
Role of Urban Voids in Sustainable Planning
2025PC Trivedi, Shruti Walia Ar · International Journal for Research in Applied Science and Engineering Technology · Global
This research defines urban voids as idle, unused, or partly used urban lands that public agencies fail to utilize to their maximum capacity. It proposes that these urban voids can serve as valuable resources in sustainable planning by creating green infrastructure, fostering civic engagement, and enhancing biodiversity. Converting these spaces into parks or community gardens can encourage social interaction and improve urban living quality.
CommunityBiodiversityPolicyFloristic Diversity and Characterization of Peri-Urban Agriculture in Some Drains of the City of Douala (Cameroon)
2025Olivier Parfait Bissemb, Rosette Christelle Ndjib, Patrice Brice Mvogo Ottou, Jacques Bruno Ngotta Biyon, Zenabou Ndiang, Georges Maxime Lamy Lamy, Eric Ngansop Tchatchouang, Ivant Stevy Nganmo, Jean Lagarde Betti, Richard Jules Priso · Journal of Environmental Protection · Cameroon (Douala)
This study assessed floristic diversity and agricultural practices around five stormwater drains in Douala, Cameroon, identifying 67 species from 24 families. Floristic diversity, measured by the Shannon-Weaver index (H'= 0.99) and low evenness (E = 0.23), indicated an unbalanced plant community dominated by a few cultivated and ruderal species. The analysis also revealed significant homogenization between drains, suggesting common agricultural practices and environmental pressures in these polluted environments.
Environmental trade-offsBiodiversityPeri-urban agricultureFood sovereignty & justiceClimate changeLepidoptera diversity, richness, and distribution in semi-urban farmland and other habitats around Lumbini, Rupandehi
2025Celeus Baral, Hem Sagar Baral, Carol Inskipp, Rajana Maharjan · Our Nature · Nepal
This 14-day study examined Lepidoptera diversity in semi-urban agricultural landscapes around Lumbini, Nepal, documenting 30 moth species from six families and 39 butterfly species from five families across various habitats. Moth populations were dominated by Erebidae, and butterfly diversity by Nymphalidae, showing resilience in disturbed habitats. Statistical analyses revealed that shrubland and agricultural habitats supported the highest species richness and evenness, while grasslands hosted fewer species.
BiodiversityPollinatorsPeri-urban agricultureUrbant landbruk og retten til byen: et veikart for utøvere
2025Arild Eriksen, Deni Ruggeri, Esben Slaatrem Titland · · Norway (Oslo)
This essay examines urban agriculture from the perspective of an architect and urban farmer/beekeeper practicing bottom-up, participatory design in Oslo. Critical dimensions of urban agriculture in public space include private and corporate claims on these landscapes, and its current aesthetics of impermanence are critiqued. The essay questions the notion that the joy and freedom urban agriculture brings to a community should be built upon and enriched by future development and policy.
Governance failureCommunityPolicyHealthBiodiversityBonsai: The Science and Art of Miniature Tree Culture - A Review
2025M Jain · Zenodo (CERN European Organization for Nuclear Research) · Global
This review explores bonsai, the traditional Japanese art of cultivating miniature trees, as a blend of aesthetic philosophy and horticultural science. It examines the scientific principles, plant selection, propagation techniques, artistic styles, ecological value, and modern advancements in bonsai cultivation. The review also emphasizes bonsai's role in sustainable urban horticulture and environmental education, highlighting its ecological, aesthetic, and therapeutic benefits.
DIYFood educationBiodiversityHow Gardening Can Work towards Combatting the Biodiversity Crisis
2025Tamás Lakatos, Patrícia Andresz-Dérer, Dorota Kotowska, Péter Batáry · · Global
This chapter reviews the role of urban gardens, such as allotments, community gardens, and urban farms, in biodiversity conservation by highlighting a few case studies globally. Urban gardening practices may contribute to combatting the global biodiversity crisis through habitat provision for various plant and animal species in a concrete matrix. Depending on the taxon, these urban refuges can harbour more species than other urban green spaces like vacant lots, parks, remnants of natural habitats, and even exurban habitats.
BiodiversityCommunityShort‐Term Effects of El Niño (2023–2024 ENSO) Drought on Predation Patterns of Lepidopteran Prey in an Urban‐Agricultural Ecosystems
2025Janine Edradan, Asraf K. Lidasan, Christian Jay M. Sabanal, Pedro Serna, Faith Molina, Xesca Michaela P. Delos Reyes, Tricksy S. Cabuyadao, Angelo Rellama Agduma, Kier Celestial Dela Cruz, Krizler C. Tanalgo · Biotropica · Philippines
This study investigated differences in the predation rate of lepidopteran larvae across El Niño phases within an urban-agricultural landscape in Southcentral Mindanao, the Philippines. Predation rates were considerably higher in the pre-El Niño phase (mean 18.24%) than during the peak of the El Niño phase (mean 6.41%) and showed a slight, yet statistically insignificant, rise in the post-El Niño phase (mean 9.48%). Although predation by arthropods on herbivorous preys remained predominant during all periods, vertebrate predation was related to the warmer and drier conditions of El Niño associated with the 2023 ENSO.
BiodiversityClimate changeSpatial Analysis of Green Infrastructure Changes in Zanjan City
2025Ahmad zanganeh, ُSara Abbasi, Tajulddin Karami · DOAJ (DOAJ: Directory of Open Access Journals) · Iran
In Zanjan City, Iran, recent rapid urban development has led to the conversion of agricultural lands and surrounding green spaces into gray urban infrastructures like roads, parking lots, and buildings, resulting in a significant reduction of green open spaces. This land transformation poses current challenges and threatens the city's future. This study explores the critical role of urban green infrastructure in enhancing Zanjan's sustainability and resilience, emphasizing the urgent need for strategic planning to address ecological, economic, and social challenges from unbalanced development.
PolicyClimate changeBiodiversityEconomicsMotivene for kommunal politikk for urbant landbruk: erfaringer fra Norges største byområder
2025Inger‐Lise Saglie · · Norway
This chapter investigates the motivations for urban agriculture policies in three Norwegian cities: Oslo, Bergen, and Trondheim. Five categories of motivations were identified: urban "green" development (environmental friendliness, biodiversity), food production and alternative food systems (linking to peri-urban agriculture), provision of social meeting places and community building, municipal welfare services (work training, integration, health promotion), and active citizenship and co-creation of city development. While motivations were similar across cities, their emphasis varied.
PolicyCommunityBiodiversityWelfareThe Fertile Earth: Revolutionizing Agriculture with People and Nature at its Core
2025Morrell, Daniel · Figshare · Global
This paper examines a systemic shift in agriculture from input-intensive monocultures and dominant meat production to regenerative, organic, and agroecological systems, including urban agriculture. It analyzes the potential of reducing conventional meat reliance to free up land for ecological restoration and aims to restore soil organic carbon levels from 6-8 tonnes/hectare to 40-50 tonnes/hectare. The research quantifies potential global CO2 sequestration through soil carbon enhancement, land use change, and blue carbon initiatives, advocating for urgent policy reforms.
Climate changeBiodiversityFood sovereignty & justiceOrganic cycleBiochar and Nature-Based Solutions for Urban Resilience: Applications, Challenges, and Policy Perspectives
2025James Mbugua · African Journal of Climate Change and Resource Sustainability · Global
Biochar is presented as a promising nature-based solution for urban resilience, applicable in soil remediation, stormwater management, and carbon sequestration within green infrastructure. However, its widespread adoption faces significant barriers, including inconsistent feedstock supply, high production costs, limited public awareness, and a lack of standardized quality and safety regulations. The study also identifies a critical need for policies that integrate biochar into urban planning frameworks and incentivize its production and application.
Governance failureClimate changeBiodiversityCompostPolicyCommunityComprehensive Review of Ecosystem Services of Community Gardens in English- and Chinese-Language Literature
2025Xiaoying Ding, Haotian Zhang, Xiaoxiao Fan, Xiaoyu Zhang, Xiaopeng Yue, Ping Shu · Buildings · Global
This review analyzed English and Chinese literature on community garden ecosystem services from Web of Science and CNKI, focusing on publication trends, locations, and topics. It found a significant increase in studies since 2015, concentrated in urban areas of Europe, America, and eastern China. Both language literatures emphasize food supply, learning and education, and social cohesion, correlating with contextual factors.
CommunityBiodiversityFood educationClimate changeHuerto Pedagógico Comunitario: Estrategia para fortalecimiento de la Educación Ambiental en Instituciones rurales de Colombia
2025Carmen Natalia Bermudez Acosta, Julian David Otalora López, Valentina Vásquez Ramírez · Revista Ecosistema · Colombia (Cali)
This study designed school gardens as an educational strategy in five campuses of the La Buitrera Educational Institution in Cali, Colombia, involving 1,689 students and 73 teachers. Using a qualitative participatory action research approach, it found significant differences in garden area (e.g., San Gabriel with 2,650 m² and 161.67 m²) and student concentration (e.g., García de Toledo with 579 students). The characterization revealed infrastructure and population differences, a predominance of aromatic-medicinal species, and student-teacher complementarity, indicating a need for adapted strategies for sustainable school gardens.
Food educationCommunityBiodiversityOrganic cycleCultural ecosystem services and climate adaptation
2025Rumana Sultana · · Global
This chapter explores the relationship between ecological properties and cultural ecosystem services (CES) in urban settings, focusing on their role in climate change adaptation in the Global South. It examines various urban CES, including urban farming and rooftop gardening, and their diverse roles in adaptation, such as increasing environmental awareness and community engagement. A case study of Dhaka, Bangladesh, suggests that integrating CES into urban development planning is crucial for climate change adaptation.
Climate changeCommunityPolicyBiodiversityBuzzing in the City: The Rise of Urban Beekeeping and Its Ecological Impact
2025I Rabeena, Stankevich Sergey A., A Akash, G Nandhakumar, Deborah Mercy D · Journal of Scientific Research and Reports · Global
This article explores the potential, challenges, and opportunities of urban beekeeping as a sustainable response to declining bee biodiversity. It highlights urban beekeeping's role in pollination, sustainable urban agriculture, biodiversity enhancement, and income generation for urban communities, despite challenges like climate extremes and limited floral resources. The article suggests that urban green landscapes with high floral diversity and continuous bloom periods offer substantial support for urban pollinators, and responsible urban beekeeping can foster ecological citizenship.
BiodiversityPollinatorsCommunityFood sovereignty & justicePlants in urban environment: increase in biodiversity and other ecosystem services
2025NERUCCI, 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.
BiodiversityClimate changeUrban–rural linkageCultivating ecosystem conviviality through soil arts and urban gardening
2025Janna Holmstedt, Jenny Lindblad, Christina Fredengren, Cecilia Åsberg, Malin Lobell, Karin Wegsjö · · Global
This chapter explores the notion of ecosystem conviviality through soil-centered practices in urban gardening and art, using a transdisciplinary and mixed methodology of soil arts. This concept helps draw attention to sites of local empowerment and ecological belonging often overlooked in urban environments. Gardeners are positioned as entangled co-creators of open-ended ecosystems, suggesting a needed shift in Cultural Ecosystem Services (CES) focus from benefits and human well-being to ecosystem relations and values.
CommunityBiodiversityOrganic cycleInnovation in Technosols to promote urban agriculture in Barranquilla, Colombia
2025Andrea liliana Moreno rios, Daniela Paola Lugo Sierra · Latin American Developments in Energy Engineering · Colombia (Barranquilla)
This study proposes the use of Technosols, artificial soils developed from domestic solid waste, to promote urban agriculture in Barranquilla, Colombia. Technosols improve soil quality by reusing organic and inorganic materials, fostering revegetation and biodiversity in urban areas. The development process ensures the final product has no toxic effects and a suitable structure for plant growth, offering a sustainable solution for waste management and urban environmental improvement.
Organic cycleCompostBiodiversityGenomic Tracing Reveals Multiple Independent Occurrences of Bactrocera dorsalis in Belgium
2025Sam Vanbergen, Pablo Deschepper, Jan Van Autreve, Vera Huyshauwer, Massimiliano Virgilio, Jochem Bonte, Wannes Dermauw · Insects · Belgium
In 2023 and 2024, adult male Bactrocera dorsalis, a major fruit pest, were captured in community gardens and produce markets in Belgium. Genomic tracing via nuclear SNP analysis revealed that three adults originated from Africa and eight from Asia, indicating multiple independent occurrences. Intercepted larvae predominantly had an African origin, and a diagnostic set of nuclear SNPs was developed for origin tracing.
BiodiversityCommunityComparative analysis of organic and conventional farm sustainability in peri-urban zones of Rabat, Morocco: insights and perspectives
2025Fatiha Hakimi, Sara Sehli, Abeer Hashem, Graciela Dolores Ávila-Quezada, Elsayed Fathi Abd Allah · Cogent Food & Agriculture · Morocco
In peri-urban Rabat, Morocco, a study compared the sustainability of 30 farms (15 organic, 15 conventional) using the IDEA method, assessing agro-environmental, socio-territorial, and economic dimensions with 18 indicators. Organic farms excelled in agro-environmental sustainability and demonstrated long-term economic resilience. Conversely, conventional farms, while more productive, faced socio-territorial limitations and economic dependence on external inputs.
Peri-urban agricultureEconomicsBiodiversityOrganic cycleParticipatory science in urban soil research: A framework for overcoming challenges and expanding public engagement
2025Anna Paltseva · iScience · Global
This article presents a participatory science framework for urban soil research, engaging communities in soil monitoring and management through co-designed projects and educational outreach. The framework integrates digital tools and real-time mapping to enhance data accuracy and fosters interdisciplinary collaboration to improve urban soil health. Demonstrated through case studies, this approach aims to build capacity for sustained community involvement and equitable environmental decision-making.
CommunityPolicyBiodiversityClimate changeFood educationAssessing the Potential of Revegetating Abandoned Agricultural Lands Using Nature-Based Typologies for Urban Thermal Comfort
2025zahra nobar, Akbar Rahimi, Alessio Russo · Land · Global
This study assessed the efficacy of nature-based solutions in revegetating abandoned urban agricultural lands to enhance outdoor thermal comfort, using ENVI-met 4.4.6 and Ray-Man 3.1 simulation models. Simulation results showed that species like Quercus spp. (broadleaf) and Cupressus arizonica (evergreen) substantially reduced the Mean Radiant Temperature (Tmrt) index by up to 26.76 °C, primarily due to their shading effects and large canopies. Combining these vegetation types with crops emerged as the most effective strategy to mitigate heat stress and optimize land-use.
Climate changeBiodiversityUrban–rural linkageCatalogue on innovative governance practices and recommendations
2025Leibniz Centre for Agricultural Landscape Research, Consejo Superior de Investigaciones Científicas, Walthall, Beatrice, Parisi, Anton, Schröter, Barbara, Gallagher-Squires, Charlotte, Cuevas Garcia Dorado, Soledad, López García, Daniel · Zenodo (CERN European Organization for Nuclear Research) · Global
This catalogue, part of the FOODCITYBOOST project, provides a guide for integrating urban agriculture (UA) into city and spatial planning, focusing on governance and policy. It evaluates UA governance practices based on policy integration and multi-stakeholder approaches. The catalogue highlights "good practices" informed by research and empirical evidence, addressing challenges identified by FOODCITYBOOST living labs, and emphasizes that UA policies, instruments, and interventions vary widely by location, making common models challenging to identify due to context-specific factors.
PolicyCommunityFood sovereignty & justiceBiodiversityThe purpose of the school garden is more than just growing plants
2025Jelka Strgar, Gregor Torkar, Simona Strgulc Krajšek · Journal of Biological Education · Slovenia
A study surveyed Slovenian lower and upper secondary school teachers regarding their interest in plants and attitudes towards ecosystem services provided by school gardens. Teachers showed high interest in plants and held positive attitudes towards school garden ecosystem services, including education, habitat and regulatory services, relaxation, and plant cultivation. A positive correlation was found between teachers' interest in plants and their attitudes towards these services, indicating Slovenian teachers recognize the importance of school gardens in education.
Food educationBiodiversityCommunityCodesigning More-than-Human Ecosystems with Social and Environmental Systems: The Gamification of NetWall and BioDiveIn
2025Marie Davidová, María Claudia Valverde Rojas, Hanane Behnam · Land · Global
This study explored the integration of gamification into social and environmental systems to enhance urban biodiversity and foster the co-creation of ecosystems. It focused on developing tangible ecosystemic interventions, such as habitat extensions and edible landscapes, and gamifying these interventions to engage communities. The interventions were codesigned using systems-oriented design methods, including gigamapping and prototyping, to produce scalable DIY solutions that empower communities to replicate these practices.
CommunityBiodiversityDIYFood education