Pro-poor groundwater development - 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 Pro-poor groundwater development write by Banerjee, P. S.. This book was released on . Pro-poor groundwater development available in PDF, EPUB and Kindle.
Pro-Poor Groundwater Development
Pro-Poor Groundwater Development - 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 Pro-Poor Groundwater Development write by Partha Sarathi Banerjee. This book was released on 2020. Pro-Poor Groundwater Development available in PDF, EPUB and Kindle. The Barind region, a water-stressed area in northwest Bangladesh, had an underdeveloped agricultural economy and high levels of poverty until two projects revitalized the area with enhanced groundwater irrigation. The Barind Integrated Area Development Project in 1985 and Barind Multipurpose Development Authority (BMDA) in 1992 used new water extraction technology and innovative management practices such as deep tubewells (DTWs) fitted with smart card-operated electric pumps to develop drought-resilient irrigation. Both projects have helped the Barind region reduce poverty and achieve self-sufficiency in rice. However, there are concerns about declining groundwater levels in the Barind and nearby regions, resulting in a temporary halt in DTW expansion. Preliminary evidence presented in this case study suggests farmers served by shallow tubewells (STWs) may be losing access to groundwater in some parts of the Barind region, which can have significant development implications because these tubewells remain the predominant source of irrigation. This evidence provides grounds to question whether an irrigation model reliant on DTWs is sustainable and equitable in the long term. Further research is needed to better establish groundwater conditions and understand the risk to STW users to inform future policy on DTW-driven agricultural development.
Sustainable Groundwater Development for Improved Livelihoods in Sub-Saharan Africa
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.
Economic Aspects and Policy Issues in Groundwater Development
Economic Aspects and Policy Issues in Groundwater Development - 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 Economic Aspects and Policy Issues in Groundwater Development write by Ian D. Carruthers. This book was released on 1981. Economic Aspects and Policy Issues in Groundwater Development available in PDF, EPUB and Kindle.
The United Nations world water development report 2015: water for a sustainable world
The United Nations world water development report 2015: water for a sustainable world - 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 The United Nations world water development report 2015: water for a sustainable world write by Connor, Richard. This book was released on 2015-03-23. The United Nations world water development report 2015: water for a sustainable world available in PDF, EPUB and Kindle. The United Nations World Water Assessment Programme (WWAP) is hosted and led by UNESCO. WWAP brings together the work of 31 UN-Water Members as well as 37 Partners to publish the United Nations World Water Development Report (WWDR) series. Under the theme Water for Sustainable Development, the WWDR 2015 has been prepared as a contribution from UN-Water to the discussions surrounding the post-2015 framework for global sustainable development. Highlighting water's unique and often complex role in achieving various sustainable development objectives, the WWDR 2015 is addressed to policy- and decision-makers inside and outside the water community, as well as to anyone with an interest in freshwater and its many life-giving benefits. The report sets an aspirational yet achievable vision for the future of water towards 2050 by describing how water supports healthy and prosperous human communities, maintains well functioning ecosystems and ecological services, and provides a cornerstone for short and long-term economic development. It provides an overview of the challenges, issues and trends in terms of water resources, their use and water-related services like water supply and sanitation. The report also offers, in a rigorous yet accessible manner, guidance about how to address these challenges and to seize the opportunities that sound water management provides in order to achieve and maintain economic, social and environmental sustainability.
