Sustainable Groundwater Development for Improved Livelihoods in Sub-Saharan Africa - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Sustainable Groundwater Development for Improved Livelihoods in Sub-Saharan Africa write by Paul Pavelic. This book was released on 2023-05-08. Sustainable Groundwater Development for Improved Livelihoods in Sub-Saharan Africa available in PDF, EPUB and Kindle. This book provides a comprehensive analysis of the benefits and challenges of intensifying groundwater irrigation in Sub-Saharan Africa (SSA) for improving smallholder agrarian livelihoods. Only about 3% of the groundwater resources of Sub-Saharan Africa are used for irrigated agriculture despite the subcontinent’s relative abundance of groundwater. The majority of the region’s smallholders are highly dependent on seasonal dryland cropping, making them extremely vulnerable to uncertain weather patterns and droughts. Improved irrigation capabilities through sustainable groundwater development could unleash smallholder farming and make it a major driver of economic growth, poverty reduction, climate resilience, and improved food security. So, why is groundwater so underused? Tapping into groundwater requires a major shift in farming practices and it has its own challenges and requirements – smallholder access to land and finance for irrigation infrastructure and equipment, gendered and equitable adoption options. This whole list is framed in terms of what the smallholder farmers need. Hence, this should also be put in this context, supply chains, energy access, resource availability, and institutional support. The chapters in this book present a picture that is not only heterogeneous across the region, but also hold some common denominators. They serve to enrich the discourse and help better understand the barriers along the pathways toward the sustainable and transformative adoption of groundwater irrigation. The scientific information provided herein would be of interest to researchers, practitioners, decision makers and planners with interest in the region. This book was originally published as a Special Issue of Water International journal.
Sustainable Groundwater Resources in Africa
Sustainable Groundwater Resources in Africa - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Sustainable Groundwater Resources in Africa write by Yongxin Xu. This book was released on 2009-10-16. Sustainable Groundwater Resources in Africa available in PDF, EPUB and Kindle. Empowering people, reducing poverty, improving livelihoods and promoting economic growth, while at the ensuring sustainable ecosystems, requires local, appropriate and widely replicable solutions. In the search for these, poor sanitation and poor water supply are major drivers in cycles of disease, poverty and powerlessness which avoid people in developing nations to escape poverty. Sustainable water supply is not only a matter of groundwater and sanitation-technical solutions, but as much implies tackling major issues concerning hydro-social and public health components. The African continent, has lagged behind other regions in achieving the Millennium Development Goals (MDG) in water supply and sanitation, and continues to be a much neglected water resource. This volume disseminates investigations and pointers towards achieving sustainable groundwater supplies in challenging local community environments across the African continent. The first part presents the search integrated water, sanitation, hygiene delivery and best implementation practice. The second part, through a variety of case studies, illustrates the current status and pitfalls that hydrogeologists experience and highlights the relevant challenges that especially Sub-Saharan Africa still faces in this battle. The chapters present the current situation, best practices, challenges identified and directions developed by the authors in their advancement towards comprehensive solutions. For anyone involved with the development of water supply and sanitation in developing countries.
Appropriate Groundwater Management Policy for Sub-Saharan Africa
Appropriate Groundwater Management Policy for Sub-Saharan Africa - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Appropriate Groundwater Management Policy for Sub-Saharan Africa write by Albert Tuinhof. This book was released on 2011. Appropriate Groundwater Management Policy for Sub-Saharan Africa available in PDF, EPUB and Kindle. This paper provides an overview of major groundwater issues for Sub-Saharan Africa, with an assessment of their policy implications in terms of potential development and appropriate management. In terms of construction time, capital outlay and drought resilience, groundwater is the preferred source to meet most water-supply demands, despite hydro geological complexity, natural constraints on water well yields and quality, and institutional weaknesses. The 'new developmental agenda' relates to improving urban water-supply security and expanding irrigated agriculture to meet these challenges many countries need to undertake strategic assessment of their groundwater and prioritize investment on institutional strengthening so as to facilitate appropriately-managed groundwater development. Without effective use of available groundwater resources, improved livelihoods and climate-change adaptation will prove much more difficult to achieve.
Integrated Assessment of Groundwater Use for Improving Livelihoods in the Dry Zone of Myanmar
Integrated Assessment of Groundwater Use for Improving Livelihoods in the Dry Zone of Myanmar - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Integrated Assessment of Groundwater Use for Improving Livelihoods in the Dry Zone of Myanmar write by Paul Pavelic. This book was released on 2015-10-21. Integrated Assessment of Groundwater Use for Improving Livelihoods in the Dry Zone of Myanmar available in PDF, EPUB and Kindle. In the Dry Zone of Myanmar, improved access to water is widely acknowledged as being vital for livelihood enhancement and the general well-being of around 10 million people, most of whom depend on agriculture. Thus, expanding the sustainable use of groundwater is of great importance for socioeconomic development. According to this study, opportunities for accessing groundwater are generally good, and development of the resource has steadily increased over the years. However, there still appears to be good prospects for expanding groundwater use for irrigation, with a view to increasing agricultural production. Provision of affordable mechanical technologies for drilling wells and support with credit facilities to purchase small-capacity motorized pumps for irrigation could improve food security and livelihoods, where there is potential to expand groundwater use. Replenishable groundwater resources of the Dry Zone are likely to be less than previously thought. Thus, it is important to find the right balance between increasing development of the resource for enhanced irrigation, while also protecting its existing beneficial use for communities and the environment.
Water Challenges in Rural and Urban Sub-Saharan Africa and their Management
Water Challenges in Rural and Urban Sub-Saharan Africa and their Management - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Water Challenges in Rural and Urban Sub-Saharan Africa and their Management write by Joan Nyika. This book was released on 2023-04-20. Water Challenges in Rural and Urban Sub-Saharan Africa and their Management available in PDF, EPUB and Kindle. Sub-Saharan Africa grapples with many public health issues such as food insecurity, increased prevalence of infectious diseases, limited access to clean water supply, poor nutrition and lack of improved health services for its populace (IMF, 2021). Of all these challenges, the inaccessibility of clean water supply for both the rural and urban populace is the most pressing challenge, which has been exacerbated by extensive pollution and climate change crises. The issue of water access and supply affects both rural and urban populations. At rural areas water is accessed in yard taps and in arid regions through water kiosks managed by private owners. Among the urban poor, water access is compromised by poor supply infrastructure especially among informal settlers and risks such as contamination during the supply chain are imminent This book therefore seeks to close this knowledge gap by 1) generating a water resources inventory for Sub-Saharan Africa region, 2) exploring the water crises in both its urban and rural settings, 3) understanding the causatives of the crises and 4) suggesting viable solutions to manage the water challenges using named case studies. The aim is to improve understanding on the region’s water problems and advise scholars and policymakers on priority research areas and action plans to better water management for sustainable development.
