The potential for solar-powered groundwater irrigation in Sub-Saharan Africa

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Author :
Publisher : RTI Press
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4./5 ( download)

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Book Synopsis The potential for solar-powered groundwater irrigation in Sub-Saharan Africa by : Chandler Cowell

Download or read book The potential for solar-powered groundwater irrigation in Sub-Saharan Africa written by Chandler Cowell and published by RTI Press. This book was released on 2022-11-07 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study considers existing off-grid initiatives that are being implemented in support of more rapid electrification in sub-Saharan Africa. After first reviewing the successes and obstacles of commonly implemented off-grid solutions, we suggest groundwater irrigation powered via off-grid solar (OGS) systems as a productivity-focused electrification solution that could be valuable to off-grid development initiatives moving forward. This solution encourages the establishment of OGS pumping infrastructure in unelectrified areas in proximity to nonirrigated agriculture that have promising and sustainable groundwater abstraction potential. Using open-access spatial data to estimate the alignment of these resources is an important first step in determining potential study sites for on-the-ground research and pilot projects. This study focuses on applying the above approach to Ethiopia to produce a spatial layer representing areas that are recommended for further assessment of their OGS groundwater irrigation viability. We follow the spatial analysis with a projection of potential gains from investment in OGS groundwater pumping systems under different scenarios to highlight the solution’s viability with regional context. This assessment provides an initial methodology for identifying, examining, and expanding upon potential markets where OGS irrigation can become an economically viable solution.

Exclosures for landscape restoration in Ethiopia

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Publisher : IWMI
ISBN 13 : 9290908963
Total Pages : 66 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis Exclosures for landscape restoration in Ethiopia by : Mekuria, Wolde

Download or read book Exclosures for landscape restoration in Ethiopia written by Mekuria, Wolde and published by IWMI. This book was released on with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Africa-EU Renewable Energy Research and Innovation Symposium 2018 (RERIS 2018)

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Author :
Publisher : Springer
ISBN 13 : 3319934384
Total Pages : 157 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Africa-EU Renewable Energy Research and Innovation Symposium 2018 (RERIS 2018) by : Moeketsi Mpholo

Download or read book Africa-EU Renewable Energy Research and Innovation Symposium 2018 (RERIS 2018) written by Moeketsi Mpholo and published by Springer. This book was released on 2018-07-20 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book presents the proceedings of the 2nd Africa-EU Renewable Energy Research and Innovation Symposium (RERIS 18), held in Maseru, Lesotho in January 2018. The symposium aimed to foster research cooperation on renewable energy between Africa and Europe – in academia, as well as the private and public sectors. Addressing thematic areas such as • Grid-connected renewable energy; • Decentralised renewable and household energy solutions; • Energy socioeconomics; and • Promotion of energy research, innovation, education and entrepreneurship, the book brings together contributions from academics and practitioners from the EU and Africa to enable mutual learning and knowledge transfer – a key factor in boosting sustainable development in the African renewable energy market. It also plays a significant role in promoting African renewable energy research, which helps to secure energy supply in both rural and urban areas and to increase generation capacities and energy system resilience. This book is an invaluable resource for academics and professionals across the renewable energy spectrum.

Water Management in Africa and the Middle East

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Author :
Publisher : IDRC
ISBN 13 : 088936804X
Total Pages : 313 pages
Book Rating : 4.8/5 (893 download)

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Book Synopsis Water Management in Africa and the Middle East by : International Development Research Centre (Canada)

Download or read book Water Management in Africa and the Middle East written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1996 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Management in Africa and the Middle East: Challenges and Opportunities

Solar Pumping for Water Supply

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Author :
Publisher :
ISBN 13 : 9781788530361
Total Pages : 268 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Solar Pumping for Water Supply by : ALBERTO. W. KIPRONO IBANEZ LLARIO (ASENATH.)

Download or read book Solar Pumping for Water Supply written by ALBERTO. W. KIPRONO IBANEZ LLARIO (ASENATH.) and published by . This book was released on 2020-09-28 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar power for pumping groundwater has a vast potential for improving the sustainability of water supply schemes. However experience also shows that a lack of knowledge, capacity and expertise to design and implement such schemes is holding back their adoption. This book bridges this gap to equip engineers and technicians with the requisite knowledge for design, implementation and operation of sustainable solar powered water schemes.Solar Pumping for Water Supply is a state of the art review of solar water pumping technology combined with practical insights, lessons and best practices drawn from experience. It takes the reader step by step through the different phases that comprise a solar water pumping project, namely: assessment, design, purchase of equipment, installation, operation and management. The book also covers the economics of using solar pumping technology, especially when compared to diesel generators and hand pumps. Finally, the social aspects are included, specifically relating to the operation and management of solar pumping systems and the role that beneficiaries, implementers, government and the private sector might play to ensure long-lasting water supply. The book provides links and references to tools, documents and videos to accompany the content of the different chapters.Essential reading for solar technical practitioners at NGOs, UN agencies, government offices and private sector, including Global and Regional Technical advisors and Field engineers wanting to understand and know how to design water systems using solar power. A basic knowledge in the field of water supply is assumed, but no previous knowledge of solar photovoltaic technology is required.Alberto Ibáñez Llario is a Global Solar and Water Advisor with the International Organization for Migration and has 15 years of experience in water systems and solar PV in various locations around the world.Asenath Kiprono is a solar water pumping expert with 12 years' experience in design and implementation of pumping systems in rural Africa, including solar pumping systems in the private, public and humanitarian sectors.

Handbook on Pressurized Irrigation Techniques

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Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251058176
Total Pages : 300 pages
Book Rating : 4.0/5 (581 download)

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Book Synopsis Handbook on Pressurized Irrigation Techniques by : Andreas Phocaides

Download or read book Handbook on Pressurized Irrigation Techniques written by Andreas Phocaides and published by Food & Agriculture Org.. This book was released on 2007 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing the efficiency of water use and enhancing agricultural water productivity at all levels of the production chains are becoming priorities in a growing number of countries. In particular, shifting to modern on-farm irrigation practices can contribute to a substantial increase in both water use efficiency and water productivity. The objective of this handbook is to provide a practical guide on the use of pressurized irrigation techniques to farmers, irrigation technicians, and extension workers in the field. In this second edition, the handbook has been considerably revised, including new chapters on low-cost drip irrigation and pipe distribution systems for smallholders.--Publisher's description.

Improving the availability and effectiveness of rural and “Micro” finance for small-scale irrigation in Sub-Saharan Africa

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Author :
Publisher : International Water Management Institute (IWMI)
ISBN 13 : 9290908769
Total Pages : 50 pages
Book Rating : 4.2/5 (99 download)

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Book Synopsis Improving the availability and effectiveness of rural and “Micro” finance for small-scale irrigation in Sub-Saharan Africa by : Merrey, D. J.

Download or read book Improving the availability and effectiveness of rural and “Micro” finance for small-scale irrigation in Sub-Saharan Africa written by Merrey, D. J. and published by International Water Management Institute (IWMI). This book was released on 2018-12-15 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Renewable energy for agri-food systems: Towards the Sustainable Development Goals and the Paris Agreement

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Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9251352356
Total Pages : 92 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Renewable energy for agri-food systems: Towards the Sustainable Development Goals and the Paris Agreement by : International Renewable Energy Agency

Download or read book Renewable energy for agri-food systems: Towards the Sustainable Development Goals and the Paris Agreement written by International Renewable Energy Agency and published by Food & Agriculture Org.. This book was released on 2021-11-03 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2021, the United Nations Secretary-General will convene the Food Systems Summit to advance dialogue and action towards transforming the way the world produces, consumes and thinks about food guided by the overarching vision of a fairer, more sustainable world. The Secretary-General will also convene the High-Level Dialogue on Energy (HLDE) to promote the implementation of the energy-related goals and targets of the 2030 Agenda for Sustainable Development. Given the inextricable linkages between the energy and agriculture sectors, integrating the nexus perspective within the FSS and the HLDE is crucial to formulate a joint vision of actions to advance the 2030 Agenda for Sustainable Development and the Paris Agreement. In this context, IRENA and FAO have decided to jointly develop a report on the role of renewable energy used in food chain to advance energy and food security as well as climate action towards the achievement of Sustainable Development Goals and the Paris Agreement. While energy has a key enabling role in food system transformation and innovation in agriculture, its current use is unsustainable because of the high dependence on fossil fuels and frequent access to energy in developing countries. The challenge is to disconnect fossil fuel use from food system transformation without hampering food security. The use of renewable energy in food systems offers vast opportunities to address this challenge and help food systems meet their energy needs while advancing rural development while contributing to rural development and climate action.

Rural Water Supply in Africa

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Author :
Publisher : WEDC, Loughborough University
ISBN 13 : 1843800675
Total Pages : 23 pages
Book Rating : 4.8/5 (438 download)

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Book Synopsis Rural Water Supply in Africa by : Peter Harvey

Download or read book Rural Water Supply in Africa written by Peter Harvey and published by WEDC, Loughborough University. This book was released on 2004 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to assist those responsible for planning, implementing and supporting rural water supply prograames to increase sustainability.

The Role of Smallholder Farms in Food and Nutrition Security

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Author :
Publisher : Springer Nature
ISBN 13 : 3030421481
Total Pages : 253 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis The Role of Smallholder Farms in Food and Nutrition Security by : Sergio Gomez y Paloma

Download or read book The Role of Smallholder Farms in Food and Nutrition Security written by Sergio Gomez y Paloma and published by Springer Nature. This book was released on 2020-01-01 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book discusses the current role of smallholders in connection with food security and poverty reduction in developing countries. It addresses the opportunities they enjoy, and the constraints they face, by analysing the availability, access to and utilization of production factors. Due to the relevance of smallholder farms, enhancing their production capacities and economic and social resilience could produce positive impacts on food security and nutrition at a number of levels. In addition to the role of small farmers as food suppliers, the book considers their role as consumers and their level of nutrition security. It investigates the link between agriculture and nutrition in order to better understand how agriculture affects human health and dietary patterns. Given the importance of smallholdings, strategies to increase their productivity are essential to improving food and nutrition security, as well as food diversity.

Solar powered irrigation systems

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Author :
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (2 download)

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Book Synopsis Solar powered irrigation systems by : Aerospace Corporation. Energy and Transportation Division

Download or read book Solar powered irrigation systems written by Aerospace Corporation. Energy and Transportation Division and published by . This book was released on 1977 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Benefits and Risks of Solar Powered Irrigation - a global overview

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Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9251304793
Total Pages : 87 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis The Benefits and Risks of Solar Powered Irrigation - a global overview by : Food and Agriculture Organization of the United Nations

Download or read book The Benefits and Risks of Solar Powered Irrigation - a global overview written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-04-12 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report gives a state-of-the-art overview of policies, regulations and incentives for the sustainable use of solar-powered irrigation technologies (SPIS) around the world. SPIS offer a viable, low-tech energy solution for irrigated agriculture, providing a reliable source of energy in remote areas, contributing to rural electrification, reducing energy costs for irrigation and enabling low emission agriculture. Nevertheless, SPIS have a significant initial investment cost and require innovative financing models to overcome this barrier to adoption, especially for small-scale farmers. Technical knowledge and service infrastructure is needed to ensure that the systems run effectively. Moreover, SPIS – if not adequately managed - bear the risk of fostering unsustainable water use as lower energy costs may lead to over-abstraction of groundwater. This report looks at how different countries work to create an enabling environment for SPIS technologies, while managing the risks that come with it.

Electricity Access in Sub-Saharan Africa

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Publisher : Africa Development Forum
ISBN 13 : 9781464813610
Total Pages : 0 pages
Book Rating : 4.8/5 (136 download)

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Book Synopsis Electricity Access in Sub-Saharan Africa by : Moussa P. Blimpo

Download or read book Electricity Access in Sub-Saharan Africa written by Moussa P. Blimpo and published by Africa Development Forum. This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Access to reliable electricity is a prerequisite for the economic transformation of African economies, especially in a digital age. Yet the electricity access rate in Sub-Saharan African countries is often substantially low, households and businesses with access often face unreliable service, and the cost of the service is often among the highest in the world. This situation imposes substantial constraints on economic activities, provision of public services, adoption of new technologies, and quality of life. Much of the focus on how best to provide reliable, affordable, and sustainable electricity service to all has been on mitigating supply-side constraints. However, demand-side constraints may be as important, if not more important. On the supply side, inadequate investments in maintenance result in high technical losses; most state-owned utilities operate at a loss; and power trade, which could significantly lower the cost of electricity, is underdeveloped. On the demand side, the uptake and willingness to pay are often low in many communities, and the consumption levels of those who are connected are limited. Increased uptake and use will encourage investment to improve service reliability and close the access gap. This report shows that the fundamental problem is poverty and lack of economic opportunities rather than power. The solution lies in understanding that the overarching reasons for the unrealized potential involve tightly intertwined technical, financial, political, and geographic factors. The ultimate goal is to enable households and business to gain access, to afford to use, and utilities to recover their cost and make profits. The report makes the case that policy makers need to adopt a more comprehensive and long-term approach to electrification in the region--one centered on the productive use of electricity at affordable rates. Such an approach includes increased public and private investment in infrastructure, expanded access to credit for new businesses, improved access to markets, and additional skills development to translate the potential of expanded and reliable electricity access into substantial economic impact. Enhancing the economic capabilities of communities is the best way to achieve faster and more sustainable development progress while addressing the broad challenges of affordability, low consumption, and financial viability of utilities, as well as ensuring equitable provision between urban and rural areas.

Groundwater governance and the water-energy-food nexus in action: a global review of policy and practice

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Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9251371687
Total Pages : 56 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Groundwater governance and the water-energy-food nexus in action: a global review of policy and practice by : Shah, T.

Download or read book Groundwater governance and the water-energy-food nexus in action: a global review of policy and practice written by Shah, T. and published by Food & Agriculture Org.. This book was released on 2023-06-20 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dominance of insular, supply-side technocratic thinking has posed a major challenge to improving water governance in the face of mounting resource scarcity, which has itself been accentuated by climate change. During the 1990s, global discourse moved from supply-driven sectoral interventions to more holistic approaches to water governance as part of larger socioeconomic and environmental processes. Integrated water resources management (IWRM) emphasized demand-side water management and used prices, participation, entitlements, laws and regulations to strengthen water governance at hydrological rather than territorial units. More recently, there have been pleas for more integrative approaches that link land, water, energy, food, livelihoods, the environment and other spheres – each with its own, often insular, governance structure. The evolution in global thinking reflects the need to meet growing human needs by innovating approaches that enhance resilience and the sustainability of landscapes, the biosphere and the Earth as a whole. To this end, the water–energy–food (WEF) nexus advocates that society is better off seeking system-level balance rather than maximizing sectoral objectives. The nexus approach has produced prolific analytical literature over the past decade but integrating it into policy and governance faces many challenges. This review paper explores these challenges by focusing on the WEF nexus in action. We compare the nexus in several water-stressed areas of the world including Iran, Saudi Arabia, Mexico, China, Bangladesh and Gujarat (India), with additional evidence drawn from other places such as Morocco and Punjab-Haryana. We synthesize these case studies to examine the actual state of play in different locations and tease out practical lessons for mainstreaming nexus thinking in water policy and governance. The key conclusion is that specific contexts, contingencies and constituencies drive national and sub-national policies. Directing the outcomes towards the optimal nexus depends on the nature of the state, investment in institution building and, above all, ingenuity in policy design and implementation to overcome resistance to change and strengthen political capital for the leaders who back such policies.

Sustainable intensification of smallholder farming systems in Sub-Saharan Africa and South Asia

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832546471
Total Pages : 223 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Sustainable intensification of smallholder farming systems in Sub-Saharan Africa and South Asia by : Benjamin Karikari

Download or read book Sustainable intensification of smallholder farming systems in Sub-Saharan Africa and South Asia written by Benjamin Karikari and published by Frontiers Media SA. This book was released on 2024-04-17 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Resources Management for Rural Development

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Publisher : Elsevier
ISBN 13 : 0443187797
Total Pages : 336 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Water Resources Management for Rural Development by : Sughosh Madhav

Download or read book Water Resources Management for Rural Development written by Sughosh Madhav and published by Elsevier. This book was released on 2023-09-29 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Resources Management for Rural Development: Challenges and Mitigation provides an overview of the current challenges of rural water and its management strategies. The content contains practical and theoretical aspects of the water crisis in rural areas in a changing climate era, with an emphasis on recent water crisis research and management strategies. The book's structure contains fundamentals of water resources, pollution, remediation, supply and management strategies. Case studies included provide different water-related issues around the globe, introducing the reader to the paths of reducing the burden on the groundwater and the alternative options for the supply of water in rural areas. Decision-makers and water supply authorities will benefit from this unique resource that comprehensively covers rural water management in ways no comparable book has achieved. - Includes case studies that follow a consistent template, providing the reader with easy to find real-life examples - Covers a wide spectrum of topics related to water resources as written by experts in their field - Provides information on the identification of technologies and instruments required for the management of, and safe supply of, water

IWMI Annual report 2017

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Author :
Publisher : International Water Management Institute (IWMI)
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4./5 ( download)

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Book Synopsis IWMI Annual report 2017 by : International Water Management Institute (IWMI)

Download or read book IWMI Annual report 2017 written by International Water Management Institute (IWMI) and published by International Water Management Institute (IWMI). This book was released on 2018-06-20 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: