Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
855 results(34 / 35)
Cities farming for the future : urban agriculture for green and productive cities
2006R. van Veenhuizen · Issue Lab (Candid) · Global
This publication defines urban agriculture as growing plants and raising animals for food within and around cities, along with related processing and marketing. It notes increased attention from development organizations and authorities in developing countries due to urban agriculture's role in poverty alleviation, food security, waste management, and greening. The work presents the "state of the art" of sustainable urban agriculture development, indicating progress since earlier major publications.
Food sovereignty & justiceCommunityPolicyEconomicsClimate changeThe Effect of Land Use on Soil Health Indicators in Peri‐Urban Agriculture in the Humid Forest Zone of Southern Cameroon
2006Adolphe Monkiédjé, Michael Spiteller, D. Fotio, Premasis Sukul · Journal of Environmental Quality · Cameroon (Yaounde)
This study evaluated the effect of different land uses on soil health indicators in peri-urban agricultural areas of Yaounde, Cameroon, by comparing five tilled sites with native forest land. While most cropped land showed higher levels of many soil health indicators, cultivation of crops like corn and sugarcane significantly impacted native soil quality. Specifically, phenol oxidase, microbial biomass C/organic C, and microbial biomass C/microbial biomass P were negatively affected, indicating negative management impacts on soil health.
Environmental trade-offsPeri-urban agricultureOrganic cycleClimate changeContemporary agri-ecological systems and their contribution to community resilience: reconnecting people and food, and people with people
2006Christine King · Proceedings of the 50th Annual Meeting of the ISSS - 2006, Sonoma, CA, USA · Global
This paper reports on research exploring how alternative agricultural approaches, such as Organic Agriculture, Biodynamics, Permaculture, CSAs, Farmers Markets, and Community Gardens, contribute to more resilient agri-ecological systems and communities. These systems are reviewed in relation to key concepts from ecological systems thinking, including ecological resilience, biodiversity, and holism. The paper discusses how these systems contribute to more sustainable and resilient communities through community development processes like relationship building, genuine participation, inclusiveness, resource mobilization, and creating space for knowledge sharing.
CommunityCSA & TeikeiFood sovereignty & justiceBiodiversityClimate changeThe Advantages of a Rooftop Garden and Other Things
2006Robin Vande Zande · International Journal of Art & Design Education · Global
This article outlines important concepts for teaching young people about regeneration design and the future of our changing environment. Three regeneration principles adhered to by city planners, architects, and product designers—smart growth, sustainable development, and new urbanism—are highlighted as a common thread in restructuring efforts for cities and buildings to be aesthetically, economically, and ecologically healthier places for human and non-human life.
DIYClimate changeBiodiversityUrban Density, Meteorology and Rooftops
2006Carol Skinner · Urban Policy and Research · Australia
While favorable aspects of denser urban development are recognized in Australia and elsewhere, this study also highlights its negative impacts on a city's climate and hydrology. It summarizes the appealing aspects of denser cities and provides examples of adverse effects. Strategies to minimize these negative impacts are proposed, including the widespread use of rooftop gardens.
Climate changeBiodiversityPolicyUrban agriculture: The new frontier
2005Ian Knowd, David Mason, Andrew Docking · · Global
The integration of agriculture into urban landscapes has a long history, intensifying since the industrial revolution, with early "garden cities" remaining utopian ideals. In contemporary urban development, renewed interest in agriculture relates to implementing sustainability and addressing globalization's structural changes to communities, food systems, and urban quality of life. Urban agriculture is a strategic resource requiring a strategic planning approach that recognizes its economic, social, and environmental values.
Urban–rural linkageClimate changeFood sovereignty & justicePolicyUrban Agriculture: Small, Medium, Large
2005Gil Doron · Architectural Design · Global
This paper by Gil Doron explores urban agriculture's potential ecological, economic, and social benefits for city dwellers. It notes that horticulture, often overlooked by architects, exists at various scales in most cities globally, from window boxes to large farms. The author suggests urban agriculture could be a significant design revolution.
CommunityEconomicsClimate changeHealthPolicyCities people planet : liveable cities for a sustainable world
2004Herbert Girardet · · Global
This book explores the concept of liveable cities for a sustainable world. Its chapters cover a range of topics including urban ecological aspects, the role of technology, globalization, transport, efficient water use, relearning urban agriculture, and building EcoPolis.
Urban–rural linkageClimate changePolicyEat Here: Reclaiming Homegrown Pleasures in a Global Supermarket
2004Brian Halweil · · Global
This book points out that the long-distance food system consumes staggering amounts of fuel, generates greenhouse gases, and compromises food security. Since 1961, the tonnage of food shipped between nations has grown fourfold, with food in the United States typically traveling 1,500 to 2,500 miles from farm to plate. While this system often runs roughshod over local cuisines, varieties, and agriculture, a local-foods movement is beginning to emerge globally.
Environmental trade-offsFood miles & supply chainFood sovereignty & justiceClimate changeUrban–rural linkageA conceptual framework for the sustainable management of wastewater in Harare, Zimbabwe
2003Innocent Nhapi, Huub J. Gijzen, Maarten A. Siebel · Water Science & Technology · Zimbabwe (Harare)
This study aimed to formulate an integrated wastewater management model for Harare, Zimbabwe, integrating resource recovery and reuse in urban agriculture. Harare was divided into five major operational areas, and specific options were considered to suit land use, development constraints, and socio-economic status within the overall criteria of limiting nutrient inflows into Lake Chivero. Flexible and differential solutions were developed in relation to the built environment, population density, user composition, ownership, future environmental demands, and technical, environmental, hygienic, social, and organizational factors.
Organic cycleClimate changeHealthAgriculture in the City: A Key to Sustainability in Havana, Cuba
2003María Caridad Cruz, Roberto Sánchez Medina · · Cuba (Havana)
This book details a three-year research project by a multidisciplinary team of 15 professionals on the history and current state of urban agriculture in Havana, Cuba. The project assessed the long-term potential of integrating urban agriculture into Havana's social economies and city-wide environmental management programs. The findings are relevant for authorities considering how to transition emergency food production into sustained support for urban agriculture, aiming for food self-reliance and environmental improvement.
EconomicsClimate changeFood sovereignty & justiceCommunityOn Basic Characteristics and Function Exploitation of Urban Agriculture
2002LI Ya-hong · Nongye xiandaihua yanjiu · Global
This paper describes urban agriculture as a modern agricultural industry shaped by metropolitan regions and socio-economic circumstances. Its main characteristics include a perfect market system, aggregated production patterns, industrialized management, high-tech production, and the harmonization of three agricultural benefits. Beyond commodity production, urban agriculture should also offer direct and indirect multifunctions such as ecological construction, leisure tourism, cultural education, export, and demonstration.
Urban–rural linkageEconomicsFood educationClimate changeThe Thermal Effects of Plants on Buildings
2002Nyuk Hien Wong, Vi Ling Wong, Yu Chen, Siew Eang Lee, David Cheong, Guan Tiong Lim, Chui Leng Ong, Angelia Sia · Architectural Science Review · Global
This study explored the potential of rooftop gardens to reduce heat gain into buildings and modify ambient conditions through plant photosynthesis and evapotranspiration. Results suggest that rooftop gardens can effectively cool the immediate ambient environment by 1.5°C. Surface temperature readings from rooftop gardens were lower than those on barren concrete rooftops, indicating improved thermal insulation in the presence of plants. However, high relative humidity was also observed in rooftop gardens due to plants, requiring adequate natural ventilation to prevent discomfort.
Climate changeDIYPolicy issues and institutional impediments in the management of groundwater: lessons from case studies
2002Charles W. Howe · Environment and Development Economics · Global
This study noted that in inappropriate legal and administrative settings, groundwater becomes an open-access resource, leading to excessive externalities. Competition between urban and agricultural sectors for limited groundwater can lead to crises if appropriate policy instruments are not used to mediate it. For non-renewable groundwater stocks, without economic and demographic development planned according to long-term criteria, there is a risk of overly rapid exploitation, unsustainable population levels, and inappropriate infrastructure investment.
Governance failurePolicyEconomicsClimate changeUrban agriculture and sustainable urban systems: a benefits assessment of the garden movement in Havana, Cuba
2002Patrick Henn, John Henning · International Journal of Environment and Sustainable Development · Cuba (Havana)
This paper argues for an extended assessment of the total economic value of urban agriculture (UA), encompassing social, environmental, and economic benefits, to inform optimal decisions on its role in urban sustainability. It presents results from a contingent valuation study on the value of popular gardens in Havana, Cuba. The abstract notes that despite significant benefits, UA remains marginalized in urban planning.
EconomicsCommunityClimate changePolicyInventaire des espèces végétales mises en culture dans les parcelles en milieu urbain. Cas de la commune de Limete-Kinshasa- R.D. Congo
2002E. Makumbelo, L. Lukoki, Sj. Paulus, J., N. Luyindula · DOAJ (DOAJ: Directory of Open Access Journals) · Democratic Republic of Congo (Kinshasa)
A survey conducted in 201 plots within the Limete commune of Kinshasa, Democratic Republic of Congo, inventoried nineteen cultivated vegetable species and 764 plants from 18 fruit-tree species. Mangifera indica was identified as the most planted tree species, while Ipomoae batatas was the most frequently cultivated vegetable species.
BiodiversityCommunityClimate changeOrganic cycleEnvironmental concerns of (peri-) urban vegetable production: Case studies from Kumasi and Accra
2001E. Mensah, Philip Amoah, Robert Clement Abaidoo, Pay Drechsel · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · Ghana
This document presents case studies on environmental concerns related to urban and peri-urban vegetable production in Kumasi and Accra, Ghana. It is part of a larger work on waste composting for urban and peri-urban agriculture in Sub-Saharan Africa.
Environmental trade-offsPeri-urban agricultureOrganic cycleClimate changeUrban harvest: cities, food, activism and the third sector
2001Robyn Lynn · ResearchOnline at James Cook University (James Cook University) · Global
This paper highlights the significance of urban food production, which has been historically neglected despite its potential to address issues of globalization, urbanization, and environmental degradation. It explores the relationship between cities, food production, and activism, noting a growing local food movement that resists global food discourses. The paper aims to identify issues within urban food production activism and its organizational aspects.
Food sovereignty & justiceCommunityClimate changePolicyStadtnahe Landwirtschaft in der Stadt- und Freiraumplanung
2001Frank Lohrberg · OPUS Publication Server of the University of Stuttgart (University of Stuttgart) · Global
This study argues that agricultural production forms near cities, often overlooked by municipal and environmental policy, are innovative, consumer-oriented, and economically efficient. It suggests that urban and and open space planning should abandon the prejudice that agriculture on the city outskirts is an outdated model. A differentiated view reveals an "urban" agriculture that is more vital than its rural counterpart and can provide important impulses for more sustainable cities and efficient planning.
Peri-urban agriculturePolicyEconomicsClimate changeUrban agriculture and sustainable cities.
2000Tjeerd Deelstra, Herbert Girardet, N. Bakker, Marielle Dubbeling, S. Gündel, U. Sabel-Koschella, H. de Zeeuw · · Global
This text describes humanity's transformation into an urban species by the end of the 20th century, with large cities becoming the primary habitat. It notes that global urban populations expanded from 15% to 50% of the total population within one century, while the total population grew from 1.5 billion to nearly 6 billion. The text highlights the unprecedented size of modern cities, citing that by 1990, the 100 largest cities housed 540 million people.
Urban–rural linkageClimate changeFood sovereignty & justiceLa paz: urban agriculture in harsh ecological conditions.
2000P. Kreinecker, N. Bakker, Marielle Dubbeling, S. Gündel, U. Sabel-Koschella, H. de Zeeuw · · Bolivia (La Paz)
This abstract describes the geographical and administrative context of La Paz, Bolivia, and its suburb El Alto. La Paz is situated at 3,600-3,800 meters above sea level, with El Alto located at 4,000-4,100 meters. The city lies in a basin with suburbs extending into the surrounding hills and mountains.
Urban–rural linkageClimate changeDEVELOPMENT OF A NITROGEN-RELEASE ALGORITHM FOR SLOW-RELEASE FERTILIZERS
2000Kevin W. King, J. C. Balogh · Transactions of the ASAE · Global
This study developed a first-order decay equation to model the nitrogen release rate of sulfur-coated ureas (SCUs), prevalent in urban agricultural management. The model was fit with reasonable accuracy for both surface (Efficiency R²=0.63) and incorporated (Efficiency R²=0.70) applications. Temperature and seven-day dissolution were determined as best descriptive parameters for the surface model, while soil moisture and temperature were used for the incorporated model. Each model was validated with a limited amount of data, showing prediction efficiencies of 0.82 for surface and 0.63 for subsurface applications.
Organic cycleClimate changeAppropriate Technologies for Effective Management of Industrial and Domestic Waste Waters: The Decentralised Approach
1999J.B. van Lier, G. Lettinga · Water Science & Technology · Global
This paper discusses integrated environmental protection and resource conservation (EP&RC) concepts for managing industrial and domestic wastewaters, particularly in water-scarce regions. EP&RC aims for minimal consumption of energy, chemicals, and water, and maximal reuse of treated wastewater and residues, transforming wastes into resources for water, fertilizers, and soil conditioners. Anaerobic treatment is presented as a core technology for mineralizing organic compounds, stimulating urban agriculture near large cities by linking environmental protection and agricultural practices.
Organic cycleClimate changeUrban–rural linkageThe Paleoecology and Ancient Settlement of the Petexbatun Region, Guatemala
1997Nicholas P. Dunning, Timothy Beach, David J. Rue · Ancient Mesoamerica · Guatemala
This study of the Petexbatun region, Guatemala, found that ancient Maya peoples in Preclassic times cleared large areas of upland tropical forest for agriculture, leading to significant soil erosion. During the Late Classic period, population expanded, forest clearance resumed, and upland agriculture, including terracing, was practiced, which significantly checked soil erosion. The study suggests considerable variation in urban agriculture among the region's major centers.
Environmental trade-offsUrban–rural linkageClimate changeUrban agriculture in Dar es Salaam: Its contribution to solving the economic crisis and the damage it does to the environment
1996M. R. S. Mlozi · Development Southern Africa · Tanzania (Dar es Salaam)
This article discusses urban agriculture in Dar es Salaam, Tanzania, examining its role in helping residents cope with the country's economic crisis. The study also associates urban agriculture with environmental degradation in the city. Factors encouraging urban agriculture at four levels are identified, and concerted efforts at all four levels are suggested to mitigate further environmental degradation.
Environmental trade-offsEconomicsClimate changeUrban–rural linkage