Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
1006 results(25 / 41)
Allotment gardening in Poland – new practices and changes in recreational space
2020Justyna Mokras-Grabowska · Miscellanea Geographica · Poland
Allotment gardening (AGs) in Europe, including Poland, is a tradition stemming from rapid urban industrialization, now emphasizing community, social, ecological, creative, and entertainment functions beyond economic and recreational roles. The Polish Allotment Association undertakes numerous initiatives, such as the "Open Social Programme of Allotment Gardens Development," to protect AGs from liquidation and promote their use for public and non-public purposes. This program redefines the perception of AGs in Poland and contributes to their infrastructural development.
CommunityPolicyEconomicsBiodiversityDifferent Ways of Knowing and a Different Ways of Being: On a Path to Reawakening Legacy of the Maya Forest
2020Cynthia Ellis Topsey, Anabel Ford, Sherman Horn · Heritage · Global
This narrative describes an education outreach project in archaeology that incorporates local collaboration, focusing on ancient Maya heritage and the Maya forest garden. The project is centered on the El Pilar Archaeological Reserve for Maya Flora and Fauna, with activities at the Cayo Welcome Center, Chak Ha Col forest garden, and Känan K’aax School Garden. It highlights that community partnerships require acknowledging tangible heritage, formal information outlets, education links, and cultural traditions.
Food educationCommunityBiodiversityNew School maintains an established garden
2020Lexi Earl, Pat Thomson · · United Kingdom (midlands in England)
This chapter examines a school garden with farm elements at a primary school in a deprived market town in the midlands of England, established as part of an 'eco-school' initiative driven by the former head teacher. The garden included various spaces like a farm, raised beds, a pond, and a herb garden, used for science learning and natural exploration. However, the study notes that the impetus for outdoor learning diminished after the initiating head teacher departed, as school priorities shifted due to other pressures.
Governance failureFood educationCommunityBiodiversityAdaptation
2020Peter Loxley · · Global
This chapter discusses "adaptation" as a scientific concept that helps children understand the diversity of wildlife they encounter in school gardens, local parks, and other outdoor learning areas. It also helps children understand why the destruction of green spaces can have devastating consequences for wildlife. The chapter includes three topics designed to guide teachers in helping children grasp the concept of adaptation.
Food educationBiodiversityStudy of the Improvement on Energy Efficiency for a Building in the Mediterranean Area by the Installation of a Green Roof System
2020Elisa Peñalvo López, Francisco Javier Cárcel Carrasco, David Alfonso-Solar, Iván Valencia-Salazar, Elías Hurtado-Pérez · Energies · Spain
This paper investigated the effect of a green roof on a public building's energy consumption in a Mediterranean location in Spain through experimental campaigns. Results showed a substantial 30% improvement in cooling energy demand for a standard summer day and a 15% reduction in heating energy demand for a winter day. Annual simulation analysis, calibrated with experimental data, indicated an overall 19% improvement in energy efficiency but also a 6% increase in peak power during winter.
Climate changeBiodiversity都市と緑・農が共生するまちづくり 優良取組事例集
2019国土交通省 都市局 公園緑地・景観課 · 国土交通省（MLIT）報告書 · Japan
A Ministry of Land, Infrastructure, Transport and Tourism casebook compiled to advance both compact urban structure and the 'coexistence of cities with green and agriculture'. It catalogues urban-farming and green-space initiatives — including resident-participation rooftop gardens, allotments and farming-led town-making by private developers and municipalities — and provides the policy backdrop for developer cases.
PolicyCommunityBiodiversityFood educationA Complete Survey of Glycoalkaloids Using LC-FTICR-MS and IRMPD in a Commercial Variety and a Local Landrace of Eggplant (Solanum melongena L.) and their Anticholinesterase and Antioxidant Activities
2019Lelario F., De Maria S., Rivelli A.R., Russo D., Milella L., Bufo S.A., Scrano L. · Toxins 11(4):230 · Italy
Identified 19 glycoalkaloids in fruits of commercial eggplant 'Mirabella' and local landrace 'Melanzana Bianca di Senise' via LC-FTICR-MS/IRMPD, assessing anticholinesterase and antioxidant activities. Documents bioactive phytochemistry of a traditional eggplant landrace.
Heirloom & landraceBiodiversityHealthConstruction of a core collection of eggplant (Solanum melongena L.) based on genome-wide SNP and SSR genotypes
2019Miyatake Koji, Shinmura Yoichi, Matsunaga Hiroshi, Fukuoka Hiroyuki, Saito Takeo · Breeding Science, 69(3): 498-502 · Japan
Analyzing 893 eggplant accessions in the NARO Genebank with genome-wide SNPs and SSRs, the authors built a core collection; Asian accessions formed the center of diversity, supporting efficient conservation and use of genetic resources.
Heirloom & landraceBiodiversityPolicy横浜都市農業推進プラン
2019横浜市 環境創造局 · 横浜市 都市農業推進計画 · Japan
Yokohama's urban agriculture promotion plan, linked to the Midori Up programme, organising policies and results for publicly supported citizen farming infrastructure including diverse citizen farms, cultivation experience farms, harvest farms and Megumi-no-Sato districts.
PolicyCommunityFood educationBiodiversity農の風景育成計画（練馬区南大泉地区）
2019練馬区, 東京都都市整備局 · 練馬区 農の風景育成地区計画 · Japan
Nerima's landscape conservation plan for Minami-Oizumi and Takamatsu under Tokyo's Agricultural Landscape Conservation District system, positioning ward allotments, experience farms, farm stands and food-education events as integrated public farmland conservation and revitalisation.
PolicyBiodiversityCommunityFood educationLandscape and local site variables differentially influence pollinators and pollination services in urban agricultural sites
2019Bennett A.B., Lovell S. · PLoS ONE, 14(2):e0212034 · United States (Chicago)
A study of 19 urban agricultural sites in Chicago examining how surrounding land cover (landscape scale) and on-site design (local scale) shape bees and pollination services. Bee responses varied by body size and nesting habit: increasing impervious cover lowered bee richness and reduced pollination services, while more local floral area boosted small soil-nesting bees. It recommends minimizing impervious cover at large scales and adding floral resources locally so urban agriculture can conserve pollinators in the surrounding ecosystem.
PollinatorsBiodiversityPolicyA systems approach reveals urban pollinator hotspots and conservation opportunities
2019Baldock K.C.R., Goddard M.A., Hicks D.M., Kunin W.E., Mitschunas N., Morse H., Osgathorpe L.M., Potts S.G., Robertson K.M., Scott A.V., Staniczenko P.P.A., Stone G.N., Vaughan I.P., Memmott J. · Nature Ecology & Evolution, 3(3):363-373 · United Kingdom
A large, well-replicated study of floral resources and pollinators across 360 sites in four British cities, comparing pollinator abundance among urban land uses. It shows that residential gardens, allotments and community gardens are urban pollinator hotspots, demonstrating that citizen-tended plots are central to urban biodiversity conservation, and models the benefit of interventions such as adding flowerbeds.
PollinatorsBiodiversityCommunityPolicyUrban Commons for the Edible City—First Insights for Future Sustainable Urban Food Systems from Berlin, Germany
2019· Sustainability · Germany (Berlin)
Examines urban commons for the edible city, offering first insights for future sustainable urban food systems based on Berlin.
CommunityPolicyBiodiversityWild pollinator activity negatively related to honey bee colony densities in urban context
2019Ropars L., Dajoz I., Fontaine C., Muratet A., Geslin B. · PLOS ONE · Paris, France
In Paris, wild pollinator visitation rates were negatively correlated with honey bee colony densities, suggesting high-density urban beekeeping may compete with wild pollinators for floral resources.
PollinatorsBiodiversityCreating urban green infrastructure where it is needed – A spatial ecosystem service-based decision analysis of green roofs in Barcelona
2019Johannes Langemeyer, Diego Wedgwood, Timon McPhearson, Francesc Baró, Anders L. Madsen, David N. Barton · The Science of The Total Environment · Spain (Barcelona)
This study developed a spatial multi-criteria screening tool in Barcelona, Spain, to prioritize green roof locations and designs for optimal ecosystem service provision. Fifteen spatial indicators and five green roof designs were analyzed and weighted by local experts. The assessment found high demand for green roof ecosystem services across Barcelona, especially in dense residential and industrial areas, with habitat, pollination, and thermal regulation being most needed, while runoff control and food production were least demanded. Naturalized roofs offered the highest potential for 87.5% of rooftop area.
CommunityBiodiversityClimate changePolicyThe contribution of constructed green infrastructure to urban biodiversity: A synthesis and meta‐analysis
2019Alessandro Filazzola, Namrata Shrestha, J. Scott MacIvor · Journal of Applied Ecology · Global
A meta-analysis of 33 relevant studies, selected from 1,883 published manuscripts, investigated the effects of green infrastructure (GI) on urban biodiversity. The analysis found that GI significantly improves biodiversity compared to conventional infrastructure and, in some cases, shows comparable biodiversity measures to natural counterparts. However, many studies were excluded due to neglecting conventional experimental design frameworks, such as controls, replication, or adequate sampling effort.
BiodiversityCommunityHealthROOFTOP FARMING: AN ALTERNATIVE TO CONVENTIONAL FARMING FOR URBAN SUSTAINABILITY
2019Jha Ritesh Kumar, Bhattarai Natasha, KC Suraj, Shrestha Arjun Kumar, Kadariya Manahar · Malaysian Journal of Sustainable Agricultural · Nepal
This research inspected existing practices and obstacles in rooftop farming in Nagdhungha and Birauta, Nepal. Two practitioners were interviewed and 60 non-practitioners were surveyed. Results show that rooftop farming can benefit the environment by reducing atmospheric carbon and assist urban areas by reducing stormwater management costs, with a high willingness to practice rooftop farming among urban dwellers.
Economic viabilityDIYCommunityBiodiversityClimate changeEdible urbanism 5.0
2019Alessio Russo, Giuseppe T. Cirella · Humanities and Social Sciences Communications · Global
This comment examines "edible urbanism 5.0," noting that urban and peri-urban agriculture can have negative effects on city ecosystems, which urbanists and planners have largely overlooked. It highlights the need for a concept that considers trade-offs between ecosystem services and disservices, especially given current unsustainable industrial intensive farming. Edible urbanism aims to integrate food security, resilience, and social inclusion through edible green infrastructure and modern food production.
Environmental trade-offsPolicyEconomicsClimate changeBiodiversityEvapotranspiration from Green Infrastructure: Benefit, Measurement, and Simulation
2019Youcan Feng · IntechOpen eBooks · Global
This chapter summarizes current research progress and challenges regarding the benefit, measurement, and simulation of evapotranspiration (ET) from green infrastructure (GI). ET is crucial for GI's hydrologic performance and related benefits, but classic ET equations struggle to represent variations due to urban spatial heterogeneity and GI's multi-layer designs. The underperformance of existing ET models is partly attributed to a lack of high-quality field observations for various GI types in urban settings.
Climate changeBiodiversityUrban–rural linkageContextual Teaching Learning (CTL) Learning Through School Media Environment Utilization To Improve Literacy Of Science And Achievement Test
2019Mia Hilmiyati, Anna Fitri Hindriana, Sri Redjeki · Edubiologica. · Global
This study investigated the impact of Contextual Teaching Learning (CTL) combined with school environment media on science literacy and cognitive achievement among X grade biology students. Using a pre-test-post-test control group design with purposive sampling, the experimental class (X MIPA-2) showed a high gain in science literacy (0.80) and a medium gain in cognitive achievement (0.68). The control class (X MIPA-1) had a medium science literacy gain (0.63) and a low cognitive achievement gain (0.29). Hypothesis testing confirmed significant differences between the groups, indicating that CTL with school environment media improved both science literacy and cognitive achievement.
Food educationBiodiversityLocal connections
2019Philip Pregill · · Global
This article discusses the increasing focus on local connections, such as alleys and local streets, within urban grids, driven by an emphasis on green spaces and stormwater management. Planning initiatives aim to enhance these areas to encourage social places, green spaces, and fine art, as alleys offer opportunities for off-avenue functions like parks and cafes. Independent entities and movements like guerrilla gardening are utilizing alleys for various artistic and urban interventions.
CommunityPolicyBiodiversityFuture cities: The case for biophilic vertical cities
2019Benz Kotzen · · Global
This paper argues that vertical cities, integrating biophilia, could address the challenges of increasing global and urban populations. It suggests that these megastructures, which can include green spaces and urban agriculture, offer a compact footprint that allows for increased nature and farming in adjacent areas. While individual megastructures exist, the concept of a full vertical city has not yet been realized.
Urban–rural linkageClimate changeBiodiversityDeploying urban agriculture solutions:a new offer for regions?
2019Loïc Couttelle · OpenEdition (OpenEdition) · Global
Veolia is exploring new urban and peri-urban agricultural production systems to address regional challenges like soil sealing and climate change. Through an innovative experimental approach with partners, an intensive and high-quality agricultural model combining aquaponics and bio-intensive vegetable microfarming has been identified. These solutions, located on available land, aim to provide ecosystem services, efficient production, and respond to consumer demand for short supply chains and traceability.
Climate changePeri-urban agricultureFood sovereignty & justiceBiodiversityGreen Line. Centro de Producción, Investigación y Desarrollo de Agricultura Urbana
2019Miguel A. Simón, Aída de · · Spain (Madrid)
The "Green Line" project in Chamartín, Madrid, Spain, aims to solve urban problems of a lack of transversal connections and green spaces. This project is configured as a network of architectural pieces that respond to existing urban situations in Chamartín, traversing the Castilla neighborhood from east to west and connecting it with adjacent neighborhoods. The main element of the network is a central urban agriculture production, research, and development center, carried out in two towers that form part of Madrid's urban garden network.
CommunityPolicyBiodiversityImpacts of Urban waste use on Soil Microbial activities in Urban Agriculture
2019Rayim Wendé Alice Nare, Stephania Boua, Rockia Marie Nadege Zerbo, Richard Madege · Research Journal of Science and Technology · Burkina Faso
This study assessed the impact of urban waste application on soil microbial activities in Burkina Faso. Soil amended with urban waste showed significantly higher Soil Induced Respiration (SIR) (0.049 mg C g−1 soil h−1) compared to manure-amended (0.0212 mg C g−1 soil h−1) and control soils (0.0114 mg C g−1 soil h−1). Urban waste amendment also significantly decreased lag time by 50% and maximal response time (Tmax) by 53%, indicating increased microbial biomass and rapid growth of soil microorganisms. The results suggest that adding urban waste to soils is likely to result in carbon sequestration.
Organic cycleCompostBiodiversity