Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
1626 results(36 / 66)
Rooftop garden an organic farming to grow uncontaminated vegetable improved food quality and food security in Bhubaneswar City, India
2021K. C. Sahu, M. K. Satapathy · International Journal of Agriculture Extension and Social Development · India
This paper discusses rooftop gardens as an alternative for vegetable production in Bhubaneswar City, India. While rooftop agriculture can improve ecosystem services and enhance urban biodiversity, vegetable production activities on rooftops are limited due to multiple challenges that need to be addressed for widespread implementation. Rooftops are not a total solution for food security but can supplement other urban food sources.
Limited or null effectDIYFood sovereignty & justiceBiodiversityClimate changeMultifuncionalidade da agricultura urbana e periurbana: uma revisão sistemática
2021Roberta Moraes Curan, Paulo Eduardo Moruzzi Marques · Estudos Avançados · Global
This article presents a systematic literature review on the multifunctionality of urban and peri-urban agriculture (UPA), conducted using Science Direct, Scielo, and Capes databases. Fourteen articles were selected, and their data were analyzed to identify UPA typologies and functions. The study classified UPA functions into sociocultural, economic, and environmental dimensions, concluding that UPA offers benefits and can be a tool for achieving Sustainable Development Goals.
Urban–rural linkagePolicyEconomicsCommunityClimate changeBiodiversityAn Education of the Senses at the University of California, Berkeley
2021Cari Borja · Gastronomica The Journal of Food and Culture · United States (California)
To commemorate 50 years since the founding of Chez Panisse restaurant in Berkeley, California, in 1971, Alice Waters and University of California President Michael V. Drake planned an event for August 28, 2021, to gather educators, farmers, and others to address climate change. The event was postponed due to a surge in COVID-19 Delta variant cases, but a message was sent supporting the values of public education through the economic stimulus of local organic food procurement. Waters' vision explored possibilities in our relationship to food and community, connection to land, and the broader cultural picture.
Food educationCommunityHealthClimate changePracticing Urban Agriculture Is the Most Appreciate Means to Fight Against Famine, Depression, Anxiety and Spread of Coronavirus
2021Chanie Derso Misganaw · Agriculture Forestry and Fisheries · Ethiopia
This review paper highlights the current lack of urban agriculture practice in Ethiopian towns and emphasizes its significance. Urban agriculture contributes to food self-sufficiency, social goodness, economic profitability, and environmental health, and is stated as the most appreciated means to improve livelihoods, generate income, create job opportunities, and fight against famine, depression, anxiety, and the spread of coronavirus. The paper discusses the types, principles, and prospects of urban agriculture based on updated information.
HealthEconomicsFood sovereignty & justiceClimate changeMetal modular system for urban agriculture buildings.
2021Lucas Leite Costa, Cláudia Maria Arcipreste, Tito Flávio Rodrigues de Aguiar · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Global
This work uses an architectural project methodology to reflect on the demands for rationalizing industrialized construction processes using metal components for buildings dedicated to food production in large urban centers. It studies the potential of modular buildings in metal construction for urban agriculture, exploring strategies for flexibility and adaptability of spaces to diverse implementation contexts. This approach aims to reduce steps in the food production and distribution chain.
Urban–rural linkageEconomicsClimate changeUrban food growing and social sustainability
2021Salvatore Engel‐Di Mauro, George Martin · · Global
Claims that urban food production raises food security and creates a more just society are questionable and contradicted by data from the Global North. Urban land is insufficient, sunlight is often inadequate, and soil pollution is widespread. Technological attempts like vertical and rooftop farming have limited feasibility, may worsen environmental and social problems, and do not address major food sources, access, or waste. Furthermore, urban gardens are increasingly linked with socially devastating gentrification.
Limited or null effectFood sovereignty & justiceEconomicsPolicyClimate changeBuilding resilient cities with stringent pollution controls: A case study of robust planning of Shenzhen City’s urban agriculture system
2021Yang Zhou, Yang Zhou, Jing‐Cheng Han, Jie Li, Ya Zhou, Ya Zhou, Keyi Wang, Yuefei Huang · Journal of Cleaner Production · China (Shenzhen)
This study focused on robust planning for Shenzhen City's urban agriculture system under stringent pollution controls, aiming to build resilient cities. A robust-optimization-based urban agriculture planning (ROB-UAP) model was developed and applied to Shenzhen City. Results indicated that under expected economic conditions, agricultural restructuring could increase the system's overall output by at least 8%. Furthermore, the total amount of major pollutants could be reduced in both risk-averse and risk-tolerant scenarios, highlighting the importance of robust decision-making for environmentally low-impact outcomes.
PolicyEconomicsClimate changeOptimizing irrigation in urban agriculture for tomato crops in rooftop greenhouses
2021Felipe Parada, Xavier Gabarrell, Martí Rufí-Salís, Verónica Arcas‐Pilz, Pere Muñoz, Gara Villalba · The Science of The Total Environment · Spain (Barcelona)
This study investigated the agronomic performance and environmental life cycle impacts of three different fertigation management practices (open, 30% recirculation, and recirculation with a further 15% fresh water reduction) for tomato crops in a rooftop greenhouse in Barcelona. All three practices resulted in similar yields, but the recirculation with reduced fresh water input was the most water-efficient, requiring 48.7 liters per kg of tomato. In terms of environmental performance, the recirculation practice showed the best performance in most impact categories, particularly in marine and freshwater eutrophication, with 44% and 93% fewer impacts than the open management.
Climate changeDIYOrganic cycleAbiotic and biotic drivers of strawberry productivity across a rural-urban gradient
2021Kyla D. Scherr, Mary A. Jamieson · Basic and Applied Ecology · United States (Michigan)
This three-year study investigated environmental factors influencing strawberry productivity for two cultivars at ten farms across a rural-urban gradient in Michigan, USA. It found no direct effect of urbanization on strawberry production or fruit pathogen and pest damage, but temperature significantly influenced crop productivity, with cooler rural and warmer urban temperatures limiting fruit number. While no relationship was found between urbanization and overall arthropod pest, predator, or pollinator abundances, Vespidae abundance was positively associated with urbanization, and Araneae abundance was negatively associated.
Limited or null effectUrban–rural linkageBiodiversityClimate changeGrassroots Sustainability in a Concrete Landscape
2021Christina Ergas · · United States
This chapter explores urban ecovillages in the United States, highlighting challenges faced by ecovillagers in a neoliberal context. It examines cultural conflicts between sustainability and consumer culture, and points out the exclusive, upper-class, white nature of the local food movement in the US. Monetary and time constraints have made local organic food an elite phenomenon, often cited as a first step to gentrification in urban communities.
Equity & displacementCommunityFood sovereignty & justiceEconomicsClimate changeHealthUrban agriculture to enhance a city from a sustainability point of view
2021S Priyadharshina, V. Sumitra Devi, Sheeba Chander · · Global
This paper explores urban agriculture as a solution to the increasing urban population's reliance on rural areas for food. It defines urban agriculture as developing, processing, and distributing food in or around metropolitan areas, including various practices like animal cultivation and agroforestry. The paper suggests that urban agriculture can enable cities to implement sustainable practices, reduce carbon footprints, and foster self-sustainability.
CommunityClimate changeFood sovereignty & justiceEconomicsDifferential yield and nutrients of Hibiscus sabdariffa L. genotypes when grown in urban production systems
2021Matthew L. Richardson, Caitlin G. Arlotta · Scientia Horticulturae · United States (Washington, DC)
This study grew seven genotypes of Hibiscus sabdariffa L. in green roof, field row, and high tunnel systems in and near Washington, DC, to compare leaf and flower yield, nutritional differences, and insect pest susceptibility. Genotype PI 286316 produced abundant flowers, particularly in high tunnels, while leaf production was highest in field rows despite frequent Popillia japonica attacks. PI 273388, PI 275414, and green hibiscus yielded the most leaves, and genotypes showed nutrient differences regardless of the production system. The locally adapted green hibiscus performed well across systems, was least attacked by pests, and had higher nutrient levels, demonstrating H. sabdariffa's suitability for temperate urban systems.
BiodiversityHealthClimate changePeri-urban agricultureConclusion
2021Christina Ergas · · Global
This concluding chapter summarizes lessons from urban agriculture and ecovillages, defining radical sustainability as socially and ecologically transformative and regenerative. It identifies tools for radical sustainability, including community care and skill sharing. The chapter offers practical, community-oriented solutions for socioecological crises, particularly for those unable to implement urban farming, and discusses the potential for large-scale structural change or collapse.
CommunityFood sovereignty & justiceClimate changePolicyPotential of urban green spaces for supporting horticultural production: a national scale analysis
2021Lael Walsh, Bethan R. Mead, Charlotte A. Hardman, Daniel Evans, Lingxuan Liu, Natalia Falagán, Sofia Kourmpetli, Jessica Davies · Environmental Research Letters · United Kingdom
This study provides a national-scale analysis of the horticultural production potential of urban green spaces in Great Britain (GB). It identifies urban green spaces available for horticultural production and quantifies potential yields based on three production options. Urban green spaces in GB, at their upper limit, have the capacity to support production 8 times greater than current domestic fruit and vegetable production, or 38% of current domestic production and imports combined. Most urban green spaces consist of private residential gardens and amenity spaces, and all examined towns and cities were found to have substantial potential to meet the dietary needs of the local urban population.
EconomicsUrban–rural linkageClimate changeSustainable Urban Agriculture as Functional Hybrid Unit—Issues of Urban Resilience
2021Magdalena Grochulska-Salak, Aleksandra Nowysz, Anna Tofiluk · Buildings · Global
This research reviews urban agriculture as green and blue infrastructure solutions, evaluating modern hybrid units that combine biomass and food production with water retention in urban areas. It defines criteria and typology for urban resilience solutions, analyzing the correlation between water production, management, retention, and reuse within sustainable urban agriculture systems in compact cities. The study describes a typology for cultivation and production in modern cities, contributing to discussions on synergy in urban planning, architecture, and engineering for city resilience.
Climate changeOrganic cyclePolicyIMPLEMENTASI PROGRAM KAMPUNG IKLIM: URBAN FARMING MELALUI HIDROPONIK DAN BUDIKDAMBER DI KELURAHAN SIALANG PALEMBANG
2021Trecy Austin, Marleni Marleni · Jurnal Abdimas Indonesia · Indonesia (Palembang)
This community empowerment activity in Sialang Village, Palembang City, Indonesia, involved training and direct practical assistance to implement urban farming, specifically hydroponics and BUDIKDAMBER (fish and vegetable cultivation in buckets). The program aimed to enhance food security and support the Climate Village Program during the COVID-19 pandemic. Participants from RT 19 and RT 65 RW 13 gained understanding of urban farming methods and their health and economic benefits, showing readiness to adopt these practices in their households.
CommunityFood sovereignty & justiceClimate changeHealthEnergy justice, renewable energy, and the rural-urban divide: Insights from the Southwest U.S.
2021Stephanie Buechler, Karina Guadalupe Martínez-Molina · Energy and Climate Change · United States
This study compared rural and urban populations living near or receiving energy from a large-scale solar-wind energy park in Arizona, Southwest U.S., using an energy justice framework. Small-scale renewable energy projects better served low-income groups, with more governmental and non-profit organization support for these projects in urban areas. Adverse effects of large-scale projects on communities and wildlife were not being addressed via benefits or profit sharing.
PolicyCommunityUrban–rural linkageClimate changeUrban Agriculture and Small Farm Irrigation: Case Studies from Cache Valley, Utah
2021Tyler Pratt · Digital Commons - USU (Utah State University) · United States (Utah)
Irrigation evaluations were performed for 24 urban and small farms in Cache Valley, Utah, during the 2015 growing season, providing a clearer picture of urban and small farm agricultural irrigation. Irrigation efficiencies ranged from 6% to 100%, showing high heterogeneity, with small fields generally having greater irrigation depths and surface irrigated fields applying higher depths than sprinkle and drip irrigated fields. Management significantly influenced efficiency, and water conservation programs may not result in true water savings if management effects are ignored.
Climate changeEconomicsRestinga Comestible: una propuesta socio ambiental dentro del paisajismo urbano
2021Mariana Castañeda Díez, Rita de Cássia Martins Montezuma · Sociedade & natureza · Brazil (Rio de Janeiro)
This paper addresses two problems in Rio de Janeiro: environmental issues from native restinga fragmentation due to urban development, and food shortages in low-income communities. It proposes edible landscaping for public spaces on Rio's west side to tackle these issues. The research involved theoretical framework analyses, geo-technological tools, and local visits for biophysical, urban, and architectural analyses to select suitable public spaces for the edible landscape proposal.
CommunityFood sovereignty & justiceBiodiversityClimate changePocket Parks: Urban Living Rooms for Urban Regeneration
2021Mennatallah Hamdy, Rovena Plaku · Civil Engineering and Architecture · Global
This paper frames pocket parks as a potential first step towards both sustainable urban regeneration and equal access to public spaces in dense cities. It hypothesizes pocket parks as a solution to economic crisis, food production pressure, run-down communities, and the lack of development land for communal spaces, highlighting their key implementation challenges. The study also investigated the influence of communities' contextual needs on pocket parks' size, design, activities, and funding by comparing selected international projects.
CommunityEconomicsClimate changeComparison of organic substrates in urban rooftop agriculture, towards improving crop production resilience to temporary drought in Mediterranean cities
2021Felipe Parada, Mireia Ercilla‐Montserrat, Verónica Arcas‐Pilz, Elisa López‐Capél, N. Carazo, J.I. Montero, Xavier Gabarrell, Gara Villalba, Joan Rieradevall, Pere Muñoz · Journal of the Science of Food and Agriculture · Spain (Barcelona)
In spring and summer 2018, in a rooftop greenhouse near Barcelona, coir, vegetable compost from urban organic waste, perlite, and a mixture of compost and perlite substrates were evaluated over three consecutive crop cycles of lettuce. This study aimed to assess the use of substrates made from local materials as an alternative for urban agriculture during periods of water supply cuts. Results showed that compost and the mixture yielded similarly to perlite, and organic substrates increased crop resilience to water restriction.
CompostOrganic cycleClimate changePeri-urban agricultureGLOBAL CONCEPT OF POST-INDUSTRIAL PERIOD – CITY OF SUSTAINABLE DEVELOPMENT
2021Anastasiia Vesna · Current problems of architecture and urban planning · Global
This article considers global concepts of the post-industrial period, using the concept of the city of sustainable development as an example. Existing global concepts of a sustainable city were analyzed in four areas: ecology, economy, politics, and culture. Using content analysis, it was revealed that the concept of "the city of sustainable development" belongs to the category of "Architectural utopias" and coincided with "ideal cities" due to its attractive expectations of "Results" and vague descriptions of "Risks" and "Resource costs".
PolicyClimate changeUrban–rural linkageOutdoor living wall systems in a developing economy: A prospect for supplementary urban food production?
2021Karen Botes, Christina Breed · Acta Structilia · South Africa
This article reviewed three edible living wall case studies in Gauteng, South Africa, focusing on system resilience, economic feasibility, and edible plant possibilities. Interviews were conducted with clients, contractors, and designers. Findings suggested indirect commercial value through customer experience and educational value, but indicated that economic feasibility and resilience need enhancement for improved urban food production.
Economic viabilityDIYEconomicsClimate changeFood educationAssessment of the food-water-energy nexus suitability of rooftops. A methodological remote sensing approach in an urban Mediterranean area
2021Perla Zambrano-Prado, Joan Muñoz‐Liesa, Alejandro Josa, Joan Rieradevall, Ramón Álamús, Santiago Gassó, Xavier Gabarrell · Sustainable Cities and Society · Spain (Barcelona)
This work established a remote sensing framework to identify and analyze the technical feasibility of roofs for integrating urban agriculture, rainwater harvesting, and photovoltaic systems. Applied to a region north of Barcelona, the study found that 8% of the roof area was feasible for tomato and lettuce production, potentially satisfying 210% of average tomato intake and 21% of average lettuce consumption. Rainwater harvesting systems could supply 94.26% of water for open-air lettuce and 53% for rooftop greenhouse tomatoes, while 50% of roofs were suitable for photovoltaic panels, representing 18% of citizens' average energy consumption.
Urban–rural linkageClimate changeEconomicsTHEORETICAL AND PRACTICAL APPROACHES TO THE FORMATION OF URBAN AGROLANDSCAPE STRUCTURES
2021Viktoria Shchurova · Current problems of architecture and urban planning · Ukraine (Kiev)
This article highlights the problems of the negative impact of the agricultural sector integrated into the central and middle zones of large cities. A critical view was formulated on the practical implementation of scientific and legislative documents, using the example of the city of Kiev, and strategies for reorganization, restrictions, or a complete ban on estate development in urban environments were analyzed. Specific plots of estate development in Kiev were identified as requiring reconstruction or complete renovation in accordance with the city's strategic development concept.
Environmental trade-offsPolicyUrban–rural linkageClimate changeCommunity