Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
438 results(7 / 18)
Tecnologías, sensibilidades y naturaleza
2023Yenny Díaz Domke · Revista de la Academia · Chile (Santiago)
This study integrated approaches from critical pedagogy, art education, and Science, Technology, and Society (STS) perspectives through a community experience in an urban garden in San Bernardo, Chile, from 2021 to 2023. The initiative contributed to the action and reflection of agroecological values by exploring methodologies for awareness, aesthetic sensibility, and creative action regarding technical and biological relationships. The introduction of a solar distillation artifact made from recycled material opened critical perspectives on technological intervention and fostered a collective understanding that technical solutions can also be developed at a local scale.
CommunityFood educationDIYOrganic cycleAn Effect on Sustainable Urban Ecological Environment Perception of Environment-friendly Urban Agricultural Education
2023Sun–A Jung · The Global Association of Applied Liberal Arts Studies · Global
This study investigated the effects of environment-friendly urban agricultural education. It found that participants mostly used chemicals for pest control, though some avoided them for safety and environmental reasons. Those who completed the education perceived a higher possibility of solving urban environmental problems and used less manure, with some producing their own.
Food educationOrganic cycleClimate changeAre Rainwater and Stormwater Part of the Urban CE Efficiency?
2023Carlos Novaes, Rui Cunha Marques · Sustainability · Global
This study points out the potential importance of urban stormwater in the circular economy (CE) when treated as a useful resource. Urban stormwater can replace part of the water supply from distant sources, reducing energy consumption and emissions. Urban agriculture can also benefit from using green infrastructures. The main gap lies in implementing an efficiency mentality and aligning policies, institutions, regulations, urban planning, and water cycle efficiency.
Climate changeOrganic cyclePolicyÉvaluation et risque sanitaire de la bioaccumulation de métaux lourds (cadmium, cuivre, plomb et le zinc) chez le chou (Brassica Oleracea L.) produit en agriculture urbaine : Cas du périmètre maraicher de Dogona (Bobo-Dioulasso)
2023Issaka Senou · Journal of Applied Biosciences · Burkina Faso
This study assessed heavy metal bioaccumulation in cabbage grown on the Dogona market garden perimeter in Bobo-Dioulasso, Burkina Faso, using a randomized block design with urban solid waste treatments. The results showed high levels of cadmium, copper, and lead in cabbage leaves, with concentrations significantly exceeding WHO standards across all treatments. A critical finding was that consuming this cabbage poses a high health risk to consumers due to significant ingestion of cadmium and lead.
Contamination & food safetyHealthOrganic cycleClimate changeStudy on soil quality in different functional zones of Sofia region
2023Elena Todorova, Miglena Zhiyanski · One Ecosystem · Bulgaria (Sofia)
This study examined urban soil conditions and their potential for regulating ecosystem services in different functional zones of Sofia, Bulgaria. Data from 30 experimental plots (0-10 cm soil layer) were analyzed for heavy metal concentrations (Cu, Zn, Pb, Fe) and soil quality indicators (pH, CEC, total carbon, total nitrogen). The results showed differences in the capacity of green, industrial, residential, and urban agriculture zones to regulate and maintain soil quality, informing mitigation measures for soil protection and restoration.
Organic cycleBiodiversityPeri-urban agricultureHuerta escolar agroecológica: Una mirada didáctica al desarrollo sostenible
2023Fabio Aislant Moreno · GACETA DE PEDAGOGÍA · Global
This documentary review analyzed 18 articles published between 2018 and 2022 to examine agroecological school gardens as a didactic strategy for sustainability. The analysis found that such gardens, when oriented towards education for sustainable development, should involve cooperative learning processes from a transversal perspective. It concluded that agroecological school gardens are key to developing socio-critical skills in students through theoretical and practical work, enhancing their sensitivity to environmental problems.
Food educationCommunityClimate changeOrganic cycleSustainability indicators for evaluation of the Water-Energy-Food Nexus in urban agriculture
2023Leila Babaei, Mohammad Hossein Niksokhan, Ali Torabian, Masoud Negahban‐Azar · International Journal of Sustainable Development & World Ecology · Iran
This study proposed sustainability measurement indicators to evaluate the Water-Energy-Food (WEF) Nexus sustainability in urban agriculture. Focusing on Varamin, a semi-arid city in Tehran, the Analytical Hierarchy Process (AHP) was used to identify crucial indicators across social, environmental, and economic dimensions. Results indicated that water-related components are critical in arid and semi-arid regions, and pollution prevention holds a 52.8% priority as an environmental sustainability indicator.
Climate changePolicyEconomicsOrganic cycleSufficiency in social practices: An underestimated potential for the transformation to a circular economy
2023Paul Suski, Alexandra Palzkill, Melanie Speck · Frontiers in Sustainability · Global
This article argues that sufficiency, often underestimated, is a suitable strategy for achieving a sustainable circular economy. It proposes shifting research and policy focus from product-centric approaches to consumption patterns guided by sufficiency. The case of urban gardening illustrates how small interventions can transform consumption by challenging the logic of availability. The authors advocate for using social practice theories to develop effective circular economy strategies.
CommunityClimate changeOrganic cycleEfek Pemberian Pupuk Organik Cair Berbasis Kulit Buah (Eco Enzyme) terhadap Pertumbuhan Tanaman Pakcoy (Brassica chinensis L.)
2023Wulan Sari Sinaga, Desyana Millenia Limeranto, Eugenia Larissa Bakti Pangala, Kukuh Madyaningrana · Pro-Life · Global
This research investigated the macro nutrient content of fruit peel-based liquid organic fertilizer (LOF) and its effect on Pakcoy (Brassica chinensis L.) growth over 56 days, using a completely randomized design with five treatments and five replications. The study found that the macro nutrients in the fruit peel-based LOF did not meet the Ministry of Agriculture's quality standards. However, a 0.4 mL dose of the fruit peel-based LOF showed the best effect in supporting Pakcoy plant growth across all measured parameters.
DIYCompostOrganic cycleUrban and Peri-Urban Agriculture Sourcebook – From Production to Food Systems
2022FAO, Rikolto, RUAF · Food and Agriculture Organization of the United Nations (FAO), Rikolto & RUAF · Global
A comprehensive guide co-published by FAO, Rikolto and RUAF for local decision-makers, urban planners and practitioners. It frames urban and peri-urban agriculture from production through to urban food systems and policy, promoting reduced food loss via short supply chains, biodiversity protection, social inclusion, and urban-rural linkages.
PolicyCommunityOrganic cycleFood lossEconomicsBiodiversityまちを変える都市型農園 コミュニティを育む空き地活用
2022Shimpo N. · 学芸出版社 (Gakugei Shuppan), ISBN 978-4-7615-2821-8, 208pp · Global
Shimpo's single-authored book on 'urban-type gardens' that activate underused spaces scattered through cities—suburban abandoned farmland, corners of urban parks, commercial-building rooftops, housing-estate grounds. Drawing on advanced cases and practitioner interviews from Germany, Austria, New Zealand, Canada, Australia and Japan, it shows how such gardens address vacant-land use, community revitalisation, greening and food/environmental education.
CommunityFood educationOrganic cyclePolicyNiveles de metales pesados. Huertos urbanos en Bogotá Colombia
2022Vega Castro D.A., Vega Clavijo L.T. · Revista Luna Azul · Colombia (Bogotá)
This study sampled soil, irrigation water, and lettuce from 49 urban gardens across 13 Bogotá localities to quantify heavy metals (Pb, Cd, Cr, Ni, As, Hg), finding that all detected concentrations remained below national and international health-based guidance values.
HealthOrganic cycleFeasibility study for estimating optimal substrate parameters for sustainable green roof in Sri Lanka
2022· Environment, Development and Sustainability · Sri Lanka
Explores composing a low-cost green roof substrate from locally available organic wastes, arguing that organic wastes offer higher plant-nutrient content, water retention and suitable pH compared with recycled aggregates.
DIYOrganic cycleSunlight, Soil & Shit (De)Cycle - Exhibtion
2022Ionat; id_orcid 0000-0001-9080-2282 Zurr, Oron; id_orcid 0000-0002-2893-5364 Catts · UWA Profiles and Research Repository (University of Western Australia) · Australia
The "Sunlight, Soil & Shit (De)Cycle" project, presented by SymbioticA in February 2022, is a performative experiment exploring agricultural technology (AgTech) and its aim to remove natural elements like sunlight, soil, and organic waste from food production. This project considers whether the precursor to sustainable food systems will be the creation of a metabolic rift, where the means of production grow ever distant from nature. It highlights a critical environmental tradeoff by questioning the separation of humans from nature in technological farming.
Environmental trade-offsDigital agricultureCommunityOrganic cycleFood sovereignty & justiceUso de tecnologías agroecológicas en la Granja Urbana del municipio Camagüey
2022Yurisandra Sierra Reyes, Ernesto Juniors Pérez Torres, Ana de Dios Martínez, Manuel Francisco Rodríguez Saldaña, Arialsis Adán Verdugo · Zenodo (CERN European Organization for Nuclear Research) · Cuba (Camagüey)
To evaluate the use of agroecological technologies in the Urban Farm of Camagüey municipality, semi-structured anonymous surveys were applied to 77 managers and producers (43 producers, 34 managers) working in the Urban, Suburban, and Family Agriculture Program. The surveys identified agroecological technologies such as crop rotation and intercropping, biofertilizers, insect traps, and biological products. Organopónicos, semi-protected, and intensive gardens were identified as the units systematically applying these technologies, with farms and plots doing so to a lesser extent.
Organic cyclePeri-urban agricultureDIYVertical Transfer of Bacteriological and Parasitological Pollutants from Irrigation Water to Soil and Crops
2022Jihan Faouzi, Imane Bedoui, Sanae Rezouki, Tarik Moubchir, Aimad Allali, Noureddine Eloutassi, Amal Lahkimi · Ecological Engineering & Environmental Technology · Morocco (Fez)
This study in Fez, Morocco, compared bacteriological and parasitological contamination in urban, peri-urban, and rural irrigation waters, and their transfer to soil and crops (cardoon and eggplant). Investigated microorganisms included total and thermotolerant coliforms, helminth eggs, Salmonella, and cholera vibrio. Results revealed contamination exceeding national and international standards for both types of coliforms in treated wastewater (TWW), wastewater (WW), Oued Fez water, and upstream well water in both winter and summer. This fecal contamination was found in soils and crops irrigated by urban and peri-urban water. Helminth eggs and cholera vibrio were also present in these waters, soils, and crops, with Salmonella detected in TWW in summer. Only the plot irrigated with Oued Bitit water in the rural zone met standards across all three levels of irrigated water, soil, and plants, and in both periods.
Contamination & food safetyHealthOrganic cyclePeri-urban agricultureEffects of Mixed Cropping of Garden Plants with Brassica parachinensis on Remediation of Cr-Polluted Soil in Community Garden
2022Shiyu Cui, Wenbin Liu, Hexian Jin, Yi Qiao, Ying Wang, Dan Liu · Atmosphere · Global
This study investigated the effects of mixed cropping garden plants (Festuca arundinacea, Ageratum conyzoides, Trifolium repens) with Brassica parachinensis on Cr-contaminated soil remediation. While mixed cropping with Trifolium repens resulted in the highest B. parachinensis yield and Cr content below standard in edible parts, mixed cropping with Ageratum conyzoides aggravated Cr pollution in edible parts of B. parachinensis, making it unsuitable for planting.
Contamination & food safetyCommunityHealthOrganic cycleUrban water as an alternative freshwater resource for matching irrigation demand in the Bengal delta
2022Kamonashish Haldar, Katarzyna Kujawa-Roeleveld, Tapos Kumar Acharjee, Dilip Kumar Datta, H.H.M. Rijnaarts · The Science of The Total Environment · Bangladesh
This paper assesses urban water as an alternative freshwater resource for irrigation in the Bengal delta, Bangladesh, where coastal plains face irrigation water shortages. Using the FAO AquaCrop model, it was found that 7.4 million m3 of irrigation water is needed for Boro rice during the dry season, while over 8.2 million m3 of urban water is generated. Mismatches between demand and supply occurred in February and March, suggesting a need for water storage capacities and policy changes to facilitate urban water reuse infrastructure.
Peri-urban agricultureClimate changeOrganic cycleLa huerta escolar bajo un enfoque agroecológico de sostenibilidad ambiental y el conocimiento nutricional estudiantil
2022Jilmar Gustavo Comas Piñere · GACETA DE PEDAGOGÍA · Global
This article, based on a qualitative documentary design, explores the agroecological school garden as a pedagogical scenario to strengthen learning and address environmental sustainability issues. The study aimed to highlight the importance of the educational process in improving student nutrition and quality of life. It concludes that establishing school gardens as an integral "learning by doing" strategy is crucial across all knowledge areas and educational levels.
Food educationHealthCommunityOrganic cycleInvestigating Farmer Perspectives and Compost Application for Soil Management in Urban Agriculture in Mwanza, Tanzania
2022Shefaza Esmail, Maren Oelbermann · Frontiers in Soil Science · Tanzania (Mwanza)
This study investigated farmer perspectives and compost application for soil management in urban agriculture in Mwanza, Tanzania. Semi-structured interviews with 34 urban farmers revealed concerns about climate change and unpredictable rain, with 82% desiring soil improvements. A field trial showed that organic amendments (poultry manure and food waste compost) improved soil water holding capacity by 14-19% and enhanced microbial biomass 1.7-4 times compared to inorganic nitrogen fertilizer, with comparable crop productivity.
CompostOrganic cycleCommunityClimate changePerformance of Ecologically Friendly Coir Grow Bags for Improving the Plant Root Architecture with Enhancement in Growth and Yield
2022Abhishek C, Soumya T V, V. Ajith · Zenodo (CERN European Organization for Nuclear Research) · Global
This study evaluated the effect of coir grow bags as an alternative to plastic grow bags on plant growth and yield. Seedlings of amaranthus, tomato, brinjal, chilli, herbs, medicinal plants, and ornamental plants were transplanted into coir grow bags and synthetic grow bags for comparison. Results showed that plants grown in coir grow bags exhibited higher yield and plant height, along with noticeable improvements in visual plant condition, compared to those in synthetic grow bags.
DIYOrganic cycleClimate changeEnvironmental Impacts of Egg Production from a Life Cycle Perspective
2022Aurore Guillaume, Anna Hubatová-Vacková, Vladimír Kočí · Agriculture · Czech Republic
A Life Cycle Assessment (LCA) was performed on several egg-producing subjects in the Czech Republic, representing four main laying systems (enriched cages, barns, free-range, and organic), which were also compared to a community garden system. The study's results suggest that feed conversion ratio (FCR), feed composition, and manure management are the most important factors influencing the total environmental impacts of eggs. Additionally, environmental benefits linked to outdoor access or using organic feed over conventional were observed.
CommunityOrganic cycleClimate changeGreen Guerillas, Seed Bombs, and Granite Gardens
2022Setha Low · · Global
This chapter examines environmental sustainability and the greening of public spaces in Paris and New York City, tracing the history and impact of interventions like community gardens, urban agriculture, and sustainable parks. These initiatives contribute to ecological sustainability by fostering stronger communities, supporting social reproduction, and promoting environmental justice. The study highlights how human ecological planning and ecosystem services assessments provide scientific strategies for enhancing sustainability in public space design.
CommunityBiodiversityOrganic cyclePolicyCommunity Research Extension Continuum in Urban Agriculture in an Urban Barangay of Northern Philippines
2022Mary Ann N Daculog, Thea P Suaco, Romalyn D Parado · Advances in Agriculture Horticulture and Entomology · Philippines (Baguio City)
This study analyzed the chemical properties of soil in Barangay Lucnab, Baguio City, Philippines, focusing on macronutrient and micronutrient presence. Findings revealed low soil moisture content (27.26% to 33.60%) and strongly acidic pH levels (4.1 to 4.83). Organic matter content was also low (2.71% to 3.45%), suggesting that the soil's acidity may impact nutrient availability and solubility, thereby reducing harvest and productivity.
Food educationCommunityOrganic cycleFood sovereignty & justiceSerre en toiture : Une Perspective Financière
2022Scattareggia, Florent, Ancion, Nicolas, Jijakli, Haissam, Crutzen, Nathalie · Open Repository and Bibliography (University of Liège) · Global
This article discusses rooftop greenhouses (RTGs) as a potential solution to global land consumption and increasing food demand. RTGs utilize existing urban roof space, avoiding competition for land, and can form synergies with supporting buildings by using waste heat, CO2, urine, and rainwater, offering environmental benefits. Additionally, urban farming, including RTGs, can provide employment and educational opportunities in urban areas.
Climate changeEconomicsFood educationOrganic cycle