Irrigated Urban Vegetable Production in Ghana: Characteristics, Benefits and Risk Mitigation PDF Download

Author: Pay Drechsel
Publisher: IWMI
ISBN: 9290907983
Category : Irrigation farming
Languages : en
Pages : 249

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ISBN:
Category : Irrigation farming
Languages : en
Pages : 172

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Book Description

Author: Pay Drechsel
Publisher: IWMI
ISBN: 9290906421
Category : Irrigation farming
Languages : en
Pages : 43

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Book Description
This report tries to provide a state-of-the-art overview on irrigated urban agriculture in the West African subregion based on a comprehensive literature review supported by the results of three IWMI FAO projects.

Author: Mark Redwood
Publisher: Earthscan
ISBN: 1849770433
Category : Architecture
Languages : en
Pages : 267

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Book Description
This volume, by graduate researchers working in urban agriculture, examines concrete strategies to integrate city farming into the urban landscape. Drawing on original field work in cities across the rapidly urbanizing global south, the book examines the contribution of urban agriculture and city farming to livelihoods and food security. Case studies cover food production diversification for robust and secure food provision; the socio-economic and agronomic aspects of urban composting; urban agriculture as a viable livelihood strategy; strategies for integrating city farming into urban landscapes; and the complex social-ecological networks of urban agriculture. Other case studies look at public health aspects including the impact of pesticides, micro-biological risks, pollution and water contamination on food production and people. Ultimately the book calls on city farmers, politicians, environmentalists and regulatory bodies to work together to improve the long term sustainability of urban farming as a major, secure source of food and employment for urban populations. Published with IDRC

Author: René van Veenhuizen
Publisher: Food & Agriculture Org.
ISBN: 9789251058817
Category : Agriculture
Languages : en
Pages : 112

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Book Description
Urban agriculture (UA) is a dynamic concept that comprises a variety of livelihood systems ranging from subsistence production and processing at the household level to more commercialized agriculture. It takes place in different locations and under varying socio-economic conditions and political regimes. The diversity of UA is one of its main attributes, as it can be adapted to a wide range of urban situations and to the needs of diverse stakeholders. This paper aims to provide pertinent information on profitability and sustainability of UA to a wide audience of managers and policymakers from municipalities, ministries of agriculture, local government, Non-Governmental Organizations (NGOs), donor organizations and university research institutions. It aims to highlight the benefits of linkages between agriculture and the urban environment, leading to a more balanced understanding of the conflicts and synergies. It examines how UA can contribute substantially to the Millennium Development Goals (MDGs), particularly in reducing urban poverty and hunger (MDG 1) and ensuring environmental sustainability (MDG 7).

Author: Christopher Scott
Publisher: Cabi
ISBN: 9781845934514
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
The use of urban wastewater in agriculture is receiving renewed attention, with the increasing scarcity of fresh water resources in many arid and semi-arid regions of the world. Wastewater is a low-cost alternative to conventional irrigation water, although it may carry health and environmental risks. This book critically reviews experience worldwide of these issues. Emphasis is placed on untreated wastewater use by means of field-based case studies from Asia, Africa, the Middle East and Latin America. It brings together a range of perspectives including economic, health, agronomic, environmental, institutional, and policy dimensions.

Author: Keraita, B.
Publisher: International Water Management Institute (IWMI)
ISBN: 929090822X
Category : Technology & Engineering
Languages : en
Pages : 35

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Book Description
With increasing change of traditional diets, and the emergence of new supply and marketing chains, urban food consumers in low-income countries are faced with multiple food safety challenges, among which microbial contamination and pesticides are key concerns for fruits and vegetables sold on urban markets in West Africa. Although consumers have a genuine interest in healthy food, and are willing to pay premiums, their interpretation of food quality and risks deviates from scientific health risk assessments and does not translate into recommended risk mitigation behavior. To safeguard public health, alternative measures are needed to support consumers’ risk awareness and decision making. The review looked at common and less-common options to trigger and support behavioral change, including safety labeling (certification), corporate social responsibility models, incentive systems and social marketing of safe practices, to address potential food safety risks from farming in urban and peri-urban areas. Overall, it appears that regulatory measures for risk management, including certifications, will be – for now – less effective in the West African setup due to low educational levels in view of chemical and microbial risk, diverse and often informal food chains, poor safety supporting infrastructure and weak institutional capacities for compliance monitoring.

Author: Imogen Bellwood-Howard
Publisher: International Water Management Institute (IWMI)
ISBN: 9290908211
Category : Technology & Engineering
Languages : en
Pages : 42

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Book Description
The report summarizes key results from surveys carried out on urban and peri-urban agriculture (UPA) in Tamale (Ghana) and Ouagadougou (Burkina Faso) in 2013. The aim was to provide a broad overview of the state of UPA in the study cities and a basis for future research endeavors. The randomized sampling approach used aerial photography to identify 10 sites in different categories of farm in each city. Farmers provided information on their cropping and livestock-rearing activities. There were similarities between the cities, but the differences in the expression of UPA in Tamale and Ouagadougou were more intriguing, as in farm sizes, crops grown and livestock ownership. Farmers were particularly concerned about diminishing access to land in Tamale, where sales by chiefs to private investors were accelerating. In Ouagadougou, formal reallocation of land to homeowners by the state had similarly decreased available farmland. Water availability was a universal concern, and the quality of water used for irrigation was potentially more questionable in Ouagadougou than in Tamale. The results point to the need for further work on uncontaminated, perennial water sources and soil fertility management, alongside focuses on commercialization of animal production, and the legal, political and institutional context of UPA in different West African cities.

Author: Kwaku Obosu-Mensah
Publisher: Routledge
ISBN: 0429853335
Category : Political Science
Languages : en
Pages : 231

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Book Description
Published in 1999, this book explores the emergence of contemporary urban agriculture as well as official attitudes toward this practice. Using three theoretical models, the author tells us who is more likely to be involved in urban agriculture. In line with this, he explains why, contrary to expectations, in Ghana there are more males than females involved in urban agriculture. The author also addresses issues such as the influence of social inequality and the effects of social networks on urban agriculture. Furthermore, he identifies the problems urban cultivators encounter as city farmers and how they cope with such problems. Finally, the author predicts the future trend in urban agriculture. This thought-provoking book will be of interest not only to public policy makers and planners, but also to students and teachers of African studies, urban studies, and sociology.

Author: Blanca Jimenez Cisneros
Publisher: CRC Press
ISBN: 1134011938
Category : Science
Languages : en
Pages : 314

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Book Description
Understanding the impacts of urbanization on the urban water cycle and managing the associated health risks demand adequate strategies and measures. Health risks associated with urban water systems and services include the microbiological and chemical contamination of urban waters and outbreak of water-borne diseases, mainly due to poor water and s