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BOOK EXCERPT:
Rapid urbanization has created a major challenge with regard to waste management and environmental protection. However, the problem can be ameliorated by turning organic waste into compost for use as an agricultural fertilizer in peri-urban areas. This is especially significant in less developed countries, where food security is also a key issue. This book addresses these subjects and is based on papers presented at a workshop held in Ghana by the International Board for Soil Research and Management (IBSRAM, now part of the International Water Management Institute) and FAO. Special reference is given to Sub-Saharan Africa, with acknowledgement to experiences from other parts of the world. Contributing authors are from several European, as well as African, countries.
Product Details :
Genre |
: Compost |
Author |
: Pay Drechsel |
Publisher |
: CABI |
Release |
: 2001 |
File |
: 256 Pages |
ISBN-13 |
: 0851998895 |
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BOOK EXCERPT:
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.
Product Details :
Genre |
: Technology & Engineering |
Author |
: Imogen Bellwood-Howard |
Publisher |
: International Water Management Institute (IWMI) |
Release |
: 2015-10-06 |
File |
: 42 Pages |
ISBN-13 |
: 9789290908210 |
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BOOK EXCERPT:
Product Details :
Genre |
: |
Author |
: King'ori, P. |
Publisher |
: International Potato Center |
Release |
: 2004-05-27 |
File |
: 43 Pages |
ISBN-13 |
: |
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BOOK EXCERPT:
Peri-urban interfaces - the zones where urban and rural areas meet - suffer from the greatest problems to humans caused by rapid urbanization, including intense pressures on resources, slum formation, lack of adequate services such as water and sanitation, poor planning and degradation of farmland. These areas, home to hundreds of millions of people, face unique problems and need distinctive and innovative approaches and solutions. This book, authored by top researchers and practitioners, covers the full breadth and depth of the impacts of rapid urbanization on livelihoods, poverty and resources in the peri-urban zones in diverse African, Asian, Latin American and Caribbean contexts. Topics include peri-urban resource sustainability, ecosystems and societies and environmental changes in peri-urban zones. Rich case studies cover production systems and livelihoods including the impacts of irrigated vegetable production, horticulture, dairy enterprises, waste-fed fisheries and pastoral livelihoods. Also addressed are planning and development issues in the peri-urban interface including the difficulty in achieving sustainability, conflict and cooperation over resources, and a fresh look at the relationship between people and their environment. The final part of the book presents policies and strategies for promoting and measuring sustainability in peri-urban zones including community-based waste management, the co-management of watersheds and empowerment of the poor. This book is the most comprehensive examination of the challenges and solutions facing the people and environments of peri-urban zones and is essential reading for all practitioners, students and academics in geography and development.
Product Details :
Genre |
: Architecture |
Author |
: Duncan McGregor |
Publisher |
: Routledge |
Release |
: 2012-04-27 |
File |
: 355 Pages |
ISBN-13 |
: 9781136536076 |
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BOOK EXCERPT:
Product Details :
Genre |
: Social Science |
Author |
: International Development Research Centre (Canada) |
Publisher |
: IDRC |
Release |
: 2014-05-14 |
File |
: 474 Pages |
ISBN-13 |
: 9781552502167 |
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BOOK EXCERPT:
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).
Product Details :
Genre |
: Agriculture |
Author |
: René van Veenhuizen |
Publisher |
: Food & Agriculture Org. |
Release |
: 2007 |
File |
: 112 Pages |
ISBN-13 |
: 9251058814 |
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BOOK EXCERPT:
This book seeks to answer the question of how much urban agriculture helps feed and support people living in towns and cities with evidence and proposals based on studies in Eastern and Central Africa.
Product Details :
Genre |
: Business & Economics |
Author |
: Gordon Prain |
Publisher |
: IDRC |
Release |
: 2010-09-17 |
File |
: 344 Pages |
ISBN-13 |
: 9781441962492 |
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BOOK EXCERPT:
Impacts of increasing population pressure on food demand and land and water resources have sparked interest in nutrient and water balances and flows at a range of scales. In IWMI Research Report 115, it was tried for the first time to quantify rural-urban food flows for selected cities in Ghana and Burkina Faso to analyse their dependency on food supplied from rural vs. peri-urban vs. urban farming. Both, the urban nutrient and water footprints are closely interlinked. Currently, 80-95 percent of the domestic water used and the nutrients consumed go to waste without treatment or resource recovery. The economic dimensions are significant. Options to reduce the environmental burden by closing the rural-urban water and nutrient cycles are discussed.
Product Details :
Genre |
: Food consumption |
Author |
: Drechsel, Pay, Graefe, S., Fink, M. |
Publisher |
: IWMI |
Release |
: 2007 |
File |
: 39 Pages |
ISBN-13 |
: 9789290906698 |
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BOOK EXCERPT:
Food insecurity is a fundamental challenge to human welfare and economic growth in Africa. Low agricultural production leads to low incomes, poor nutrition, vulnerability to risk and threat and lack of empowerment. This book offers a comprehensive synthesis of agricultural research and development experiences from sub-Saharan Africa. The text highlights practical lessons from the sub-Saharan Africa region.
Product Details :
Genre |
: Technology & Engineering |
Author |
: Andre Bationo |
Publisher |
: Springer Science & Business Media |
Release |
: 2007-10-16 |
File |
: 1051 Pages |
ISBN-13 |
: 9781402057601 |
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BOOK EXCERPT:
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.
Product Details :
Genre |
: Irrigation farming |
Author |
: Pay Drechsel |
Publisher |
: IWMI |
Release |
: 2006 |
File |
: 43 Pages |
ISBN-13 |
: 9789290906421 |