Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
2058 results(39 / 83)
Is greenery associated with mental health among residents of aged care facilities? A systematic search and narrative review
2020Alison Carver, Alanna Lorenzon, Jenny Veitch, Ashley Macleod, Takemi Sugiyama · Aging & Mental Health · Global
A narrative review that searched six databases through 2017 and identified nine studies on exposure to greenery — gardens and green space — and mental health among residents of aged care facilities. Seven of the nine reported favourable associations between garden use and outcomes such as quality of life, but most relied on observations by staff and family rather than validated mental health instruments. One study found a reduction in depression linked to garden participation, while another found no change in physiological stress. The authors conclude that more robust evidence based on valid and reliable mental health measures is needed.
ElderlyWelfareHealthA Multi-Sectoral Approach Improves Early Child Development in a Disadvantaged Community in Peru: Role of Community Gardens, Nutrition Workshops and Enhanced Caregiver-Child Interaction: Project "Wawa Illari"
2020Doris González-Fernández, Ana Sofía Mazzini Salom, Fermina Herrera Bendezu, Sonia Huamán, Bertha Rojas Hernández, Illène Pevec, Eliana Mariana Galarza Izquierdo, Nicoletta Armstrong, Virginia Thomas, Sonia Vela Gonzáles, Carlos Gonzáles Saravia, Marilyn E. Scott, Kristine G. Koski · Frontiers in Public Health · Peru (Lima)
In peripheral settlements of the Pachacámac district of metropolitan Lima, Peru, community health promoters delivered a sequence of (1) home and community gardens, (2) 'conscious nutrition' and (3) parenting workshops (ICDP), comparing 113 children aged 0–3 in intervention communities with 127 in control communities at baseline, 8 and 12 months. The interventions significantly reduced the risk of food insecurity (adjusted risk ratio 0.20, 95% CI 0.08–0.51) and of language delay (0.39, 0.19–0.82), but did not significantly improve motor or social/cognitive delay. Multiple micronutrient supplement use lowered motor delay risk (0.12), while households with more pets had higher risk of motor delay (3.24), social/cognitive delay (2.72) and food insecurity (1.73). Because gardens were bundled with nutrition and parenting components, the contribution of the gardens alone cannot be isolated.
Limited or null effectHealthFood educationCommunityWelfareDesign as Interface
2020Yutaka Sho, James Setzler · · Rwanda
This chapter describes the work of General Architecture Collaborative (GAC), a nonprofit firm operating in Rwanda since 2008, which aims to make architecture accessible to traditionally excluded communities. GAC collaborates with local partners to invest in communities, exemplified by a health center that uses open spaces for community gardens and a demonstration kitchen for healthy eating workshops. This work highlights GAC's role as an interface within the international development industry's building culture.
CommunityFood educationHealthSEMEADURAS: UMA CARTOGRAFIA NA ATENÇÃO PRIMÁRIA EM SAÚDE
2020Vatsi Meneghel Danilevicz · Psicologia & Sociedade · Brazil (Bahia)
This experience report details the journey of a community garden at a Family Health Unit (USF) in southern Bahia, Brazil, aiming to revive local knowledge and create visibility. Using a cartographic methodology, the study analyzed the garden's effects on participants' health and the bond between health workers and service users. The garden, primarily involving around ten poor, elderly Black women residents, proved to be a powerful tool for therapeutic support, relationship building, cultivation of medicinal plants, reduction in allopathic medication use, and production of vegetables and fruits for participants' consumption.
CommunityHealthElderlyWelfare“Sow, Grow, Know, and Show”: The Impact of School Gardens on Student Self-Perception in the Mississippi Delta
2020Emily A. Holmes, Mary F. Campbell, Wesley James, Karen Matthews · Ecology of Food and Nutrition · United States (Mississippi Delta)
This research evaluated the impact of school garden programs on fifth-grade students' garden knowledge, self-perception, and standardized test scores in the Mississippi Delta. The study found no effect on standardized test scores, but students showed increased garden knowledge and reported positive feelings about their future, teamwork, and leadership ability, supported by observations of joy and confidence.
Limited or null effectFood educationHealthCommunityUnearthing the entangled roots of urban agriculture
2020Jonathan London, Bethany B. Cutts, Kirsten Schwarz, Li Schmidt, Mary L. Cadenasso · Agriculture and Human Values · United States (California)
This study, based on 24 interviews with urban agriculture (UA) leaders in Sacramento, California, identifies three "taproots" of UA projects: justice, health, and market. The analysis reveals how these roots interact differently with racial capitalism, creating disparities in their growth trajectories. Specifically, UA projects associated with the justice taproot are historically underrepresented and undervalued.
Equity & displacementCommunityEconomicsHealthFood sovereignty & justice"Don't Just Come for Yourself": Understanding Leadership Approaches and Volunteer Engagement in Community Gardens
2020Jeffrey Gilbert, Christina Chauvenet, Brett C. Sheppard, Molly De Marco · Journal of Agriculture Food Systems and Community Development · Global
This study investigated leadership styles and volunteer engagement in community gardens through interviews with 13 garden managers and six focus groups with 48 volunteers. Findings revealed that managers struggled to recruit and retain volunteers capable of maintaining gardens. Garden managers exhibited either collaborative or directive leadership styles, both of which were acknowledged and appreciated by participants.
Governance failureCommunityHealthFood educationPKM PEMBERDAYAAN KELOMPOK PKK DENGAN MODEL URBAN FARMING DI DESA DAWUHAN LOR, KECAMATAN SUKODONO, LUMAJANG, JAWA TIMUR
2020Nanik Furoidah · Jurnal Layanan Masyarakat (Journal of Public Services) · Indonesia
The PKK group in Dawuhan Lor Village, Sukodono District, Lumajang, East Java, Indonesia, has cultivated plants with limited knowledge. This community partnership program (PKM) aims to introduce urban farming models, including hydroponics and portable cultivation innovations for vegetables, fruits, and herbs. The target is to achieve 15-25% self-sufficiency in daily vegetable and herb needs, enhance the home environment, and contribute to household food security.
CommunityFood sovereignty & justiceHealthPeri-urban agricultureMapping the interrelationships between community assets
2020Matthew Q. McPherson, Daniel Friesner, Carl S. Bozman · International Journal of Social Economics · United States
This study conducted a retrospective analysis of secondary data from the 2015–2016 Gonzaga University Logan Neighborhood Asset Mapping Project in the United States. Hierarchical and nonhierarchical cluster analyses were used to establish interrelationships between the perceived importance of various community assets. Findings revealed intuitive clustering, with farmers’ markets, community gardens, and meeting spaces clustered closely together.
CommunityEconomicsHealthLas huertas urbanas comunitarias como espacios generadores de servicios ecosistémicos en la localidad de Fontibón y su contribución al bienestar
2020Carrero Gaitán, Karen Nathaly · · Colombia
This study collected data from six active community urban gardens in Fontibón, Colombia, analyzing their agronomic practices, sociodemographic aspects, and purposes. It assessed the influence of these gardens on participants' well-being, focusing on ecosystem supply and cultural services. The three most important services identified by participants were stress reduction, decreased loneliness, and improved governance and social dynamics.
CommunityHealthBiodiversityPolicyA közösség által támogatott mezőgazdálkodás szubjektív aspektusai
2020Ilona Liliána Birtalan, Bernadett Kis, György Bárdos · Magyar Pszichológiai Szemle · Hungary
This literature review explored the subjective aspects of Community Supported Agriculture (CSA) participation. The methodology involved selecting papers with specific word combinations and further studying references and recommended articles. The review found that CSA participation can be interpreted not only through factual advantages but also through aspects like Similar Thinking, Locality (urban-rural axis), Personal Care, Lifestyle Change, and Rewriting of Schemes, which are considered equally important.
CSA & TeikeiCommunityHealthUrban–rural linkagePROJETO HORTA COMUNITÁRIA NO BAIRRO NHAPINDAZAL IRATI-PR
2020Carolina Ferreira dos Santos, Bruno Hosrt, Daniele Ukan · Brazilian Journal of Development · Brazil
In the Nhapindazal neighborhood of Irati-PR, Brazil, a community garden project was implemented by the PET – Engenharias Group in partnership with "pastoral da criança." The project aimed to supplement food conditions and improve dietary habits for socially vulnerable families. Through a community meeting with representatives, plans for the garden's construction, maintenance, materials, and plant species were discussed. Academic students actively participated in the installation, and the community organized to maintain the garden, resulting in improved and diversified diets for those consuming its produce.
CommunityWelfareFood educationHealthAnalytical Variables Leading to the Involvement of Consumers and Farmers in Sustainable Urban Agriculture in the Indianapolis Region
2020Olivia Holabird · Digital Commons @ Butler University (Butler University) · United States (Indianapolis)
This study investigated factors influencing consumer and farmer involvement in sustainable urban agriculture in the Indianapolis region, where 200,000 people have low food access. Through 12 semi-structured interviews with 6 farmers and 6 consumers, the research identified key variables: sense of identity, accessibility, health, and community. Differences in these factors were observed between white and African American respondents, with accessibility and overall diet concerns being stronger for African American interviewees, while authenticity was more prevalent among white respondents.
CommunityHealthFood sovereignty & justiceEvaluations of internet of things-based personal smart farming system for residential apartments
2020Fatin Natasya Shuhaimi, Nursuriati Jamil, Raseeda Hamzah · Bulletin of Electrical Engineering and Informatics · Global
This study proposed and evaluated two Internet of Things (IoT)-based smart farming system designs for personal use in residential apartments, focusing on humidity and temperature monitoring. After comparing sensor readings (DHT 11 and DHT 22) over three days against actual environmental values, and assessing implementation costs and power consumption, the findings regarding accuracy and costs were inconclusive.
Limited or null effectDIYDigital agricultureHealthUrban agriculture and food security: a case study in Maringá, PR, Brazil
2020Paulo de Oliveira Neto, Andréa Rossi Scalco, Ana Elisa Bressan Smith Lourenzani, Sandra Cristina de Oliveira · Ciência e Natura · Brazil
This study analyzed the impact of urban agriculture on food security in community gardens in the city of Maringá, Brazil. The research was carried out using the EBIA method, with descriptive statistical analysis and multiple linear regression procedures. The results indicate that the activity did not contribute to the food security of people who depend on the resources generated, whether for consumption or income.
Limited or null effectCommunityFood sovereignty & justiceHealthEconomicsLand, Language, and Food Literacy: Co-Creating a Curriculum at Lach Klan School with Gitxaała Nation
2020Ada P. Smith · Collaborative anthropologies · Canada
In Canada's Gitxaała Nation, the potential of the Gitxaała community garden and the summer reading program at Lach Klan School as a "food literacy" learning platform for achieving food security and food sovereignty was explored. This research suggests that hands-on learning activities integrating local Indigenous language and knowledge have the potential to contribute to food sovereignty goals by better equipping students to shape their food system.
CommunityFood sovereignty & justiceFood educationHealthWelfareRemediation Strategies to Reduce Heavy Metal Uptake in Lettuce Grown in Contaminated Urban Soil
2020R. Holm Thomas · Lincoln (University of Nebraska) · United States (Lincoln)
This study investigated remediation strategies to reduce heavy metal uptake in soil from a potential community garden lot near a railroad in Lincoln, NE, where elevated concentrations of lead (Pb) and arsenic (As) were detected. In a greenhouse experiment, romaine lettuce was grown. Biochar amendment resulted in the lowest concentrations of Pb and As in lettuce leaves and stems, whereas coffee grounds amendment led to the highest concentrations across all tested plant parts.
Contamination & food safetyHealthCommunityContamination of toxic metals and polycyclic aromatic hydrocarbons (PAHs) in rooftop vegetables and human health risks in Bangladesh
2020Tanmoy Roy Tusher, Md. Eusuf Sarker, Sumaya Nasrin, Tapos Kormoker, Ram Proshad, Md. Saiful Islam, Shamim Al Mamun, A. R. M. Tareq · Toxin Reviews · Bangladesh
This study investigated toxic metal and PAH contamination in rooftop soils and vegetables (red amaranth, spinach) in urban and peri-urban Bangladesh. Urban rooftop soil and vegetables were highly contaminated with toxic metals and PAHs compared to peri-urban samples. Lead (Pb) and cadmium (Cd) concentrations in urban vegetables exceeded safe limits. However, health risk indices indicated that the levels of toxic metals and PAHs in urban rooftop vegetables would not pose carcinogenic or non-carcinogenic health risks for adults and children, deeming them safe for consumption.
Contamination & food safetyHealthPeri-urban agriculturePolluted Waters Use in the Urban Agriculture and Its Impact on the Quality of the Grown Vegetables
2020Fabien Ilunga Mpanga, Michel Shengo Lutandula⃰ · The Global Environmental Engineers · Democratic Republic of Congo (Lubumbashi)
A study conducted in the Kasungami district of Lubumbashi, Democratic Republic of Congo, investigated the link between the use of polluted waters in urban agriculture and heavy metal contamination in soil and cultivated vegetables (amaranths, broccolis). Physicochemical and mineral analyses of water, soil, and plant samples revealed that heavy metals, except cobalt, were present in the water used for urban agriculture at concentrations below quality standards, but the soil contained heavy metals at phytotoxic concentrations. Only broccolis were contaminated with lead, while amaranths had heavy metals below quality standards. These findings suggest that urban agriculture in large agglomerations of the DRC could endanger consumers' health.
Contamination & food safetyHealthUrban–rural linkageSchool gardens
2020Julian Gonsalves, Danny Hunter, Nina Lauridsen · · Global
School garden programs have been a popular development intervention over past decades, with objectives varying from teaching improved farming skills and supporting community food production to demonstrating agricultural practices in developing countries. This chapter provides a history of school gardens and an overview of their multiple benefits. These benefits include enhanced understanding of agriculture and nutrition, improved farming and livelihood skills, positive behavioral changes towards food, agrobiodiversity conservation, understanding climate change impacts, enhanced academic performance, empowerment of girls and women, cultural reconnection for indigenous children, and addressing schoolchildren's mental health.
Food educationCommunityHealthBiodiversityClimate changeDevelopment and Implementation of a Longitudinal School-Based Community Garden Curriculum by Pediatric Residents
2020Lydia Maleknia, Vanessa Boshuizen, Deepika Parmar, Mengyou Wu, Catherine Pourdavoud · PEDIATRICS · United States
The REACH program of the Kaiser Permanente Northern California pediatrics residency aimed to develop a school-based gardening program for middle-school students to promote nutritional education. A needs assessment of 278 students revealed 33% experienced food insecurity and 51% consumed more than one sugary drink daily. After only three classes, 12 participating students reported improvements in eating at least five vegetables daily (from 58% to 66%) and in nutrition knowledge (from 20% to 50% accuracy in completing a "healthy plate").
Food educationCommunityHealthWelfareUrban Horticulture in Sub-Saharan Africa
2020I.O. Amao · IntechOpen eBooks · Sub-Saharan Africa
This chapter conducted an empirical review of urban horticulture in cities across Sub-Saharan Africa, aiming to specify its benefits in the region. The review concluded that governments in these countries require political will to realize the identified advantages of urban horticulture, which include food and nutrition security, healthy environments, and sustainable livelihoods. It recommends raising awareness among stakeholders like politicians, policymakers, and urban households to integrate urban horticulture into land use planning.
Food sovereignty & justiceHealthEconomicsPolicyAssessment of Foliar Uptake and Accumulation of Airborne Polyaromatic Hydrocarbons Under Laboratory Conditions
2020Gábor Teke, Katalin Hubai, Dorina Diósi, Nóra Kováts · Bulletin of Environmental Contamination and Toxicology · Global
This laboratory study assessed the foliar uptake and accumulation of airborne polyaromatic hydrocarbons (PAHs) in lettuce (Lactuca sativa) using an aqueous extract of urban aerosol, following OECD Guideline 227. The study found significant accumulation of PAHs in lettuce, with naphthalene showing the highest bioconcentration factors (BCFs) and anthracene, pyrene, and fluoranthene showing the lowest bioaccumulation potential. The BCF of each PAH strongly correlated with its molecular weight.
Contamination & food safetyHealthUrban Resident Views About Open Green Spaces: A Study in Güzelyurt (Morphou), Cyprus
2020Sinem Yıldırım, Buket Asilsoy, Özge Özden · European Journal of Sustainable Development · Cyprus (Güzelyurt)
This study was the first to examine user satisfaction and views on open and green spaces in Güzelyurt (Morphou), Cyprus. A questionnaire was conducted with 60 participants to understand their suggestions about existing open and green spaces. According to the findings, respondents were mostly dissatisfied with urban and open spaces in the city. The study indicates that local authorities or municipal organizations should legalize the planning of urban parks, open spaces, and green areas with a long-term perspective.
CommunityHealthNudging children toward healthier food choices: An experiment combining school and home gardens
2020Pepijn Schreinemachers, Ghassan Baliki, Rachana Manandhar Shrestha, Dhruba Raj Bhattarai, Ishwori Prasad Gautam, Puspa Lal Ghimire, Bhishma P. Subedi, Tilman Brück · Global Food Security · Nepal
A one-year cluster randomized controlled trial in Nepal (2018-2019) with 779 schoolchildren (8-12) and their caregivers across 30 schools tested the impact of combining school and home gardens on food choices. The intervention increased caregivers' food and nutrition knowledge by 26%, agricultural knowledge by 5%, liking for vegetables by 10%, and home garden productivity by 15%. For children, it had no effect on food and nutrition knowledge but increased their liking for vegetables by 6%, healthy food practices, and vegetable consumption by 15-26% across different periods.
Food educationDIYHealthCommunity