Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
201 results(7 / 9)
MIT's food computer: the future of urban agriculture? [News]
2016M. A. Anderson · IEEE Spectrum · United States
A team of technologists at MIT suggests that urban agriculture may be on the verge of an Internet-enabled revolution, driven by recent technological breakthroughs such as high-efficiency blue LED lighting. This news article explores the potential future of urban agriculture.
Digital agricultureUrban–rural linkageClimate change나탈리 제레미젠코의 환경개선 프로젝트
2015박윤조 · · United States (New York City)
This essay describes Natalie Jeremijenko's environmental improvement projects, which utilize interactive technologies and an ecological worldview emphasizing symbiotic relationships between humans and nonhumans. Her work includes public experiments like 〈Robotic Geese〉 and eco-products for monitoring contamination, as well as the urban farming system 〈Farmacy〉 and local food movement 〈AgBags〉, aiming to reduce environmental costs and promote biodiversity.
CommunityClimate changeHealthOs Impactos da Agricultura Urbana na Qualidade da Água na Nascente do Igarapé do Mindu - Comunidade Nova Esperança (Manaus – AM)
2015Samara Aquino Maia, F. Wachholz, Raquel Gouvêa dos Santos, João Carlos Ferreira Júnior · Boletim Amazônico de Geografia · Brazil (Manaus)
This study identified environmental impacts on a Mindu Igarapé spring in Manaus, Brazil, by collecting water samples at eleven points. Water temperature increased from 29.6 to 30.6°C downstream due to riparian vegetation removal and dredging. pH (6.6-7.7) and electrical conductivity (0.16-0.32 mS/cm) also increased downstream, possibly linked to expanding horticulture using fertilizers. Most analyzed water quality variables were negatively influenced by anthropogenic activities, including horticulture, riparian vegetation removal, dredging, and small dam construction.
Environmental trade-offsClimate changeCommunityHORTA ESCOLAR: ALTERNATIVA PARA PROMOVER EDUCAÇÃO AMBIENTAL E DESENVOLVIMENTO SUSTENTÁVEL NO CARIRI PARAIBANO
2015Carlos Antônio Gonçalves da Costa, José Thyago Aires Souza, Daniel Duarte Pereira · polemica · Brazil (Gurjão)
This study portrayed and analyzed the inclusion of an environmental education project using a school garden as a tool in Gurjão municipality, Brazil. The research demonstrated that the school garden facilitated learning based on various areas of knowledge and fostered conscious and critical citizens regarding environmental issues. It highlighted that the school garden can serve as an open-air laboratory to be utilized across all disciplines.
Food educationCommunityClimate changeIntegrating Gardening as a Tool to Teach the Concept of Sustainability to Elementary School Students
2015Hannah Cobb, Madisen Hasenauer · Digital Commons - CSUMB (California State University, Monterey Bay) · United States (California)
This paper proposes that school gardens can be a powerful tool for teaching sustainability concepts to elementary school students. It suggests that teachers who receive school support, collaborate with committed volunteers, and have access to appropriate resources are prepared to confidently educate students on ecological conservation through school gardens.
Food educationCommunityClimate changeMission San Jose Well Initiative
2014Mary Foran, Nonda Kozas, Daniel Lafranchi · Scholar Commons (Santa Clara University) · United States (California)
The Mission San Jose Well Initiative is a community-based project in Fremont, California, aiming to develop a sustainable irrigation system for a community garden. The system will utilize one of three wells on the Dominican Sisters' Convent property, employing a submersible solar-powered pump to deliver water to a storage tank, which then supplies the garden and other areas via a timer. The project focuses on environmental and water resource design, balancing budget, functionality, and location.
CommunityClimate changeOrganic cycleClimate action partnership : moving UBC beyond climate neutral
2014Kit Yieng Chan, Michelle Chan, Oi Yan Chan, Thomas Y.K. Chan, Tsz Mei Chan, Sharon B. Chang, Kenrick Chau, Tarik Chelali · cIRcle (University of British Columbia) · Canada
Research at the University of British Columbia (UBC), Canada, investigated whether rooftop gardens could reduce greenhouse gas emissions and food transportation carbon emissions. While edible landscapes could potentially assist with climate goals, they require careful selection of crops, buildings, and resources. Preliminary calculations indicated that rooftop and community gardens would do very little to reduce the UBC campus's dependency on imported food.
Limited or null effectClimate changeFood miles & supply chainCommunityDIYComplexity & Urban Agriculture
2014M. Ubarevicius · · United States (New York City)
An architectural project for urban agriculture was developed on the East River waterfront in Manhattan, New York City. Advanced simulation techniques and computational methods were used to optimize building organization and shape for efficient natural resource use, including greenhouses generating energy from river water and a building shape optimized for wind concentration. The building also integrates food production with storage, processing, distribution, education, preparation, and service functions.
DIYFood educationEconomicsClimate changeRemaking Pittsburgh: Permaculture soundscapes
2014Jeremy Woodruff · Journal of sonic studies · United States (Pittsburgh)
This essay explores the contribution of sound art to progressive ecology groups in Pittsburgh, focusing on the installation "Gongburgh: Steeltown Forests" developed at the Hazelwood Food Forest (HFF). The composition, using sounds from the urban garden, gamelan, and steel factories, aimed to create social connections and promote the HFF through a sustainable music-making experiment. It highlights novel similarities and differences between these sounds and their social organization, raising political questions for the garden and listeners.
CommunityBiodiversityClimate changeEnvironmental Challenges Threatening the Growth of Urban Agriculture in the United States
2013Sam E. Wortman, Sarah Taylor Lovell · Journal of Environmental Quality · United States
This review paper characterized the limited state of scientific knowledge regarding abiotic environmental factors threatening the growth of urban agriculture in the United States. It identified challenges influencing urban cropping systems, including soil contamination and remediation, atmospheric pollutants and altered climatic conditions, and water management, sources, and safety. The development of a science-based approach in these areas is noted as essential for the economic and environmental sustainability of urban agriculture.
Contamination & food safetyClimate changeEconomicsCommunityFood educationIntroducing urban food forestry: a multifunctional approach to increase food security and provide ecosystem services
2013Kyle Clark, Kimberly A. Nicholas · Landscape Ecology · United States (Burlington, Vermont)
This study proposes "urban food forestry" (UFF), combining urban agriculture, urban forestry, and agroforestry, to enhance urban sustainability and food security. It analyzed 37 urban food tree initiatives, finding 73% performed only one activity (planting, mapping, or harvesting) and 8% performed all three. An analysis of 30 urban forestry master plans showed only 13% included human food security objectives. A case study in Burlington, Vermont, estimated that planting Malus domestica in public spaces could meet 108% of the city's daily fruit intake under the most ambitious scenario. The study identified 70 potential food tree species for temperate urban environments, with 30 deemed highly suitable.
CommunityPolicyClimate changeFood sovereignty & justiceA conceptual framework to assess urban agriculture’s potential contributions to urban sustainability: an application to San Cristobal de Las Casas, Mexico
2013Larissa Vásquez-Moreno, Ana Córdova y Vázquez · International Journal of Urban Sustainable Development · Mexico (San Cristobal de Las Casas)
This study developed a conceptual framework to assess urban agriculture's (UA) potential contributions to urban sustainability (US). The framework was applied to a qualitative analysis of UA practices in San Cristobal de Las Casas, Mexico. The study found a rich practice of UA in the city and that the framework was valuable for evidencing data and stimulating analysis. However, the study also discusses limitations of UA and further refinements needed for the framework to guide actions towards increasing UA's impact on urban sustainability.
Limited or null effectClimate changeCommunityPolicyIncreased Productivity, Role in Alleviating Food Insecurity Possible
2013Kathryn Colasanti, Michael W. Hamm · Journal of Agriculture Food Systems and Community Development · United States
This paper criticizes Hallsworth and Wong (2013) for failing to adequately recognize the potential for increased productivity in urban agriculture and its role in alleviating food insecurity. The authors emphasize the opportunities for urban agriculture in diverse North American cities and the potential for productivity expansion using methods like passive solar and season extension. They cite examples such as Michigan hoophouses growing 30 crops year-round and a 4-square-meter garden providing daily vegetable servings for a family of four, arguing that urban agriculture's value extends beyond food quantity.
Food sovereignty & justiceEconomicsClimate changeWorking the Waters: Political Ecology of Scale and Georgia's "100-year" Drought, 2007-2009
2013Ellen Kohl · Southeastern geographer · United States (Georgia)
This case study analyzed water management during the 2007-2009 drought in Athens, Georgia, examining how urban agriculture sector members recognized multi-scalar water management and used these interactions for political benefit. The study found that interactions between state, regional, and local drought management, drought perceptions, and interpretations of power to manage water during the drought led to the approval of Georgia House Bill 1281, which changed how water is managed during drought. This paper argues that it is necessary to consider the perception of drought and drought management, as well as the drought itself, because they influence how stakeholders participate in political processes and change how water is used during drought.
PolicyUrban–rural linkageClimate changeUrban Agriculture and the Sustainable City: How Policy Changes Concerning Infrastructure and Urban Agriculture Can Economically and Environmentally Benefit Atlanta
2013E. N. Ward · SMARTech Repository (Georgia Institute of Technology) · United States
This paper aimed to assert that urban agriculture provides economic and environmental benefits to cities, specifically identifying ways the City of Atlanta could leverage these benefits. It tested the hypothesis that Atlanta can economically benefit by establishing urban agriculture as a land use, using a literature review, scaling data from other cities to Atlanta, and land suitability analysis. The analysis indicated that urban agriculture offers advantages in waste management, public land management, and stormwater management, demonstrating it as an economically viable movement providing social, environmental, and economic benefits.
PolicyEconomicsClimate changeOrganic cycleGreen Economy and Infrastructure Contributions of USDA Urban and Nonfarm Soil Projects in the U.S.
2013Maxine J. Levin · Soil Horizons · United States
This commentary highlights a growing demand for soil information for green economy initiatives and climate change adaptation over the last 25 years. Despite this, USDA's funding and technical support for soil surveys in urban and nonfarm areas have been inconsistent and, in some places, nonexistent. The author argues for the vital role of modern soil surveys in addressing current needs.
Governance failureClimate changePolicyCommunityOrganic cycleExternships in Sustainability Program as an Outreach Tool for Extension
2013Mark Apel, Ayman Mostafa, Bill Brandau, Gregg M. Garfin · Journal of Extension · United States (Arizona)
In 2011, Arizona Cooperative Extension implemented the Externships in Sustainability program, where undergraduate students conducted community-based sustainability projects. This program, distinct from internships, allowed students to apply skills to community outreach, benefiting agents, students, and communities through improved university-community relationships and projects like community gardens. Other states' Extension programs could adopt this model.
CommunityFood educationClimate changeFresh Squeezed: The Dilemma of Local Food Production Along Colorado's Front Range Urban Corridor
2013Amanda Jessie Weaver · Digital Commons - DU (University of Denver) · United States (Colorado)
This project combined U.S. Agricultural Census data with a survey of local producers in Colorado's Front Range Urban Corridor to examine the competition between urban development and food production. The study found that urban development is increasingly encroaching on rich agricultural lands, which are also desirable for housing. Consequently, Colorado faces increasing competition for land, potentially driving local food prices up and displacing producers to peripheral areas or out of food production entirely.
Governance failureUrban–rural linkageEconomicsPolicyClimate changeShould It Really Matter
2013Marshall A. Baker · The Agricultural education magazine · United States (New Mexico)
This article describes two agricultural education programs in New Mexico, USA: one established in 1935 in a rural community connected to the dairy industry and the Ogallala Aquifer, and another established in 2009 in an urban area focused on sustainability and environmental issues. Both programs are successful in advancing agricultural education by connecting to local community issues. The article suggests that a program's connection to its local community and its concerns is more important than the size of the city.
Food educationCommunityClimate changeEffect of Experience-based School Learning Gardens Professional Development Program Workshop on Teachers' Attitudes towards Sustainability Education
2013Jan Ray, Koh Ming Wei, Diane M. Barrett · · United States (Hawaiʻi Island)
This study examined the effect of a week-long teacher training workshop, part of a year-long School Learning Gardens Professional Development Program, on 29 classroom and school learning garden teachers in Hawaiʻi. Teachers' attitudes toward sustainability education were measured before and after the workshop. Findings showed a statistically significant increase in teachers' overall attitudes toward sustainability education, including aspects related to productivity and comfort.
Food educationClimate changeCommunityReinvigorating Waikiki: Multi-Sensory Architecture for Urban Agriculture
2013Yukihiro Yamaguchi · ScholarSpace (University of Hawaii at Manoa) · United States
This research aimed to enhance Waikīkī's image with sustainable planning and design, focusing on visitors' perceptions. While visitors' images of Waikīkī were primarily positive, the region faces environmental problems including inadequate recycling, transportation, and agriculture/aquaculture issues. The project proposes a new sustainable solution incorporating urban agriculture with an international event, Expo Hawai‘i 2020, to address these environmental challenges.
Urban–rural linkageClimate changeEvaluation of growing media for annual herb production in green roof modular trays
2012Mary Margaret Fischer · OpenSIUC (Southern Illinois University Carbondale) · United States
This study evaluated commercial and vermicompost-blended green roof media for annual herb production in shallow modular trays on a university roof in Southern Illinois, Carbondale, during two experiments in 2011. The commercially available media generally produced more significant results for shoot growth parameters in sweet basil, Thai basil, and parsley. Partial shade also showed significant effects on shoot-to-root ratio in the first experiment, while most basil variables were insignificant in the second.
DIYClimate changeBiodiversityFood sovereignty & justiceAn investigation to the implementation of rainwater harvesting and filtration system in the new Student Union Building (SUB) at UBC
2012Shuyi Lu, Mostafa Oraei, Aaron Sangha, Kingson Wong · cIRcle (University of British Columbia) · Canada
This project outlines the components of a rainwater harvesting (RWH) system and five filtration methods, then analyzes two North American RWH projects. It concludes with a triple-bottom line analysis and recommendations for implementing an RWH system in the new Student Union Building (SUB) at the University of British Columbia, which aims for LEED Platinum Certification by 2014. The RWH system is intended to significantly lower water consumption by collecting, filtering, and storing rainwater for uses like irrigating a rooftop garden and flushing toilets.
Climate changeOrganic cycleChapter 35 Food, homes and gardens: public community gardens potential for contributing to a more sustainable city
2012Carolin Mees, Edie Stone · · United States (New York City)
In New York City, community gardens were established by resident groups in the 1970s, contributing to recreation, food security, and sustainable urban development. Their number has fluctuated over the past 30 years, with approximately 600 gardens existing today, over 300 of which are on public land. Recently, in response to climate change and economic crisis, elements like beehives and rainwater harvesting have been legalized and used to maximize food production and conserve water. This chapter will use qualitative data analysis, secondary literature discussion, and participant observation to evaluate the employment and function of these garden components and how the city's community gardens contribute to a sustainable city.
CommunityFood sovereignty & justicePolicyEconomicsClimate changeThe Learning Gardens Laboratory: Teaching Sustainability and Developing Sustainable Food Systems Through Unique Partnerships
2012Heather Burns, Weston Miller · Journal of Agriculture Food Systems and Community Development · United States (Portland)
The Learning Gardens Laboratory (LGL) in Portland, Oregon, a partnership between Portland State University and Oregon State University, develops garden-based education programs to advance sustainable food systems and sustainability education. LGL's pedagogical principles, drawn from permaculture and ecological design, include interdisciplinary and place-based learning. The paper discusses these principles in relation to LGL's educational programs, highlighting the Beginning Urban Farming Apprenticeship and Lane Middle School Garden-Based Education programs.
Food educationCommunityOrganic cycleClimate change