Publication: Water Data Revolution: Closing the Data Gap for Transboundary Water in Africa
Loading...
Published
2025-01-03
ISSN
Date
2025-01-03
Author(s)
Editor(s)
Abstract
Africa's rapidly increasing population, expanding economies, and changing climate are driving increased water demand, while outdated data systems hinder effective management. Remote sensing technology offers a solution by providing continuous, reliable data for water planning and monitoring. The Water Data Revolution (WDR) initiative, launched in 2021, aims to bridge the gap between technological advancements and practical user needs. This initiative, supported by the Cooperation in International Waters in Africa (CIWA) program, connects users to data through a multifaceted approach, ensuring both utility and transparency.
Link to Data Set
Citation
“World Bank. 2025. Water Data Revolution: Closing the Data Gap for Transboundary Water in Africa. © World Bank. http://hdl.handle.net/10986/42595 License: CC BY-NC 3.0 IGO.”
Digital Object Identifier
Associated URLs
Associated content
Other publications in this report series
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication Climate Change and Water Resources Planning, Development, and Management in Zimbabwe(Washington, DC, 2014-04-25)This Issues Paper, requested by the former Ministry of Water Resources Development and Management as a recommendation of the National Water Policy (NWP), will contribute to the National Climate Change Response Strategy (NCCRS) by examining opportunities for adaptation to climate change in the water resources sector, using both structural and non-structural measures. It uses models to provide preliminary estimates of the possible impacts of climate change in 2050 and 2080 on these water resources. A number of opportunities to adapt to these impacts are discussed. Many of these adaptation opportunities constitute no-regrets actions, in that they are actions that are worth undertaking in their own right, irrespective of the severity of impacts from climate change.Publication Water and Wastewater Services in the Danube Region(Washington, DC, 2015-05)To evaluate and reflect the sustainability of services in the region, an overall sector sustainability assessment was done taking into account four main dimensions: access to services, quality of services, efficiency of services, and financing of services. Each of these dimensions is measured through three simple and objective indicators. For each indicator, best practice values are established by looking at the best performers in the region, and countries closest to those best performers are deemed to have a more mature sector. A more complete description of the methodology to assess the sector sustainability is included in the Annex of the State of the Sector Regional Report from the Danube Water Program. The outcomes of this assessment for Bulgaria’s water sector are presented, which also shows average and best practices in the Danube region. The Bulgarian sector sustainability score is 66, which is just above Danube average sustainability of 64. The assessment shows that, on average, the country performs well in terms of access to piped water, staffing level, and nonrevenue water. The main deficiencies of Bulgaria’s water sector identified through the sector sustainability assessment are operating cost coverage, investment level, and customer satisfaction level.Publication Managing Water for Sustainable Growth and Poverty Reduction : A Country Water Resources Assistance Strategy for Zambia(World Bank, 2009-08-01)The country water resources assistance strategy for Zambia provides an analysis of the role of water in the economy and identifies the specific challenges, development opportunities and policies which inform an agreed framework for priority areas of assistance. Zambia lies entirely within the catchments of the Zambezi and Congo rivers and all internal runoff is shared by downstream and parallel riparian countries. This strategic geographic position in the upper reaches of both these catchments provides an important context for any water resources development. Zambia has played an important role in development of the Southern African Development Community (SADC) revised protocol on shared water courses (2000) and is engaged in the process of developing co-operative mechanisms with riparian states. However, the existing legal framework explicitly excludes any provisions for addressing issues on shared waters in the Zambezi and Luapula rivers, along with that portion of the Luangwa River which constitutes the boundary between Zambia and Mozambique. These account for more than 60 percent of Zambia's water resources. Economic development is undermined by physical scarcity of water. Despite the relative abundance, the uneven distribution of water resources across the country, high climatic variability (resulting in frequent floods and droughts) and degradation of water quality increasingly results in localized issues of scarcity. Despite continuing efforts to reduce pollution flow into the Kafue River, severe water quality issues persist in the Copper belt, posing serious health risks to the population and limiting the availability of water for productive purposes. The high dependency on hydropower, with 96 percent of the installed capacity produced within a 300km radius in the Kafue/Zambezi complex, will further increase vulnerability of the national economy to impacts associated with changing climatic conditions.Publication Addressing China's Water Scarcity : Recommendations for Selected Water Resource Management Issues(World Bank, 2009)This report reviews China's water scarcity situation, assesses the policy and institutional requirements for addressing it, and recommends key areas for strengthening and reform. It is a synthesis of the main findings and recommendations from analytical work and case studies prepared under the World Bank Analytical and Advisory Assistance (AAA) program entitled 'Addressing China's Water Scarcity: from Analysis to Action.' These studies focus on several strategically important thematic areas for China where additional research was needed, as identified by the research team and advisory group based on a review of pressing issues. These areas are governance, water rights, pricing, ecological compensation, pollution control, and emergency response. The approach has been to evaluate Chinese and international experience to identify policy and institutional factors that have proven effective in promoting the adoption of water conservation and pollution reduction technologies. The research was based on literature reviews, qualitative and quantitative policy analyses, household surveys, field trips, and case studies to develop feasible recommendations for a plan of action based on realities on the ground.Publication Grow in Concert with Nature : Sustaining East Asia's Water Resources through Green Water Defense(Washington, DC: World Bank, 2012)As countries develop, the demand for water increases while water supply becomes less certain and is often not enough to meet demand. In general, pressures from both environment and human activities can increase the likelihood of water scarcity. Such pressures include increased socio-economic development and population growth, change in people's diets, competition for available water among different user sectors and growing climate variability. Climate change is likely to exacerbate the existing demand and supply stresses, particularly when more frequent and extreme droughts and floods, as well as rising sea level are becoming more evident. In temperate, sub-temperate regions, less rainfall and longer dry seasons are expected. In tropical areas, rainfall is predicted to be similar or greater in terms of annual average volumes, more intense and severe storms and seasonal droughts (IPCC, 2007). These pressures will test the effectiveness of water resource management systems in providing a consistent and secure water supply for all users, with minimum externalities. This study will assess advances in management practices, institutional and technological innovations for managing water scarcity sustainably under a changing climate. This study of 'sustaining East Asia's water resources through Green Water Defense (GWD) is a sub-study of the 'towards GWD in East Asia' study and is complemented by another sub-study 'green water defense for flood risk management in East Asia' that focuses on flood management in delta regions.
Users also downloaded
Showing related downloaded files
Publication Kyrgyz Republic Country Climate and Development Report(Washington, DC: World Bank, 2025-11-03)This Country Climate and Development Report (CCDR) on the Kyrgyz Republic aims to support the country’s development goals amid a changing climate. The CCDR considers two policy scenarios up to 2050: the business-as-usual (BAU) and high-growth scenarios. As it quantifies the likely impacts of climate change on the Kyrgyz economy between now and 2050, the report highlights key government actions to best prepare for and adapt to climate impacts (referred to as “with adaptation” measures), with a particular focus on the time horizon up to 2030. The CCDR also outlines a path to net zero emissions by 2050 (referred to as “with mitigation” measures, “decarbonization,” or, simply, “net zero 2050”), highlighting associated development co-benefits.Publication Guinea-Bissau Country Climate and Development Report(Washington, DC: World Bank, 2024-10-23)Guinea-Bissau is endowed with a wealth of natural resources, with the highest natural capital per capita in West Africa (US3,874 dollars per capita), which could be leveraged for sustainable and resilient growth. However, Guinea-Bissau faces significant development hurdles, such as high poverty rates, political instability, and economic challenges, including an over-reliance on cashew nuts. Rural poverty has increased, and the nation's infrastructure, education, and health care systems are underdeveloped. Climate change poses a severe threat, potentially impacting agriculture, fisheries, and infrastructure. Without adaptation, it could lead to a significant cut in real GDP per capita (minus 7.3 percent by 2050) and increase in poverty (with up to over 200,000 additional poor by 2050, that is, 5 percent of the expected population, in the worst scenario). The country's low greenhouse gas emissions are expected to rise, mainly due to agriculture and land-use changes, with deforestation being a major contributing factor. Although Guinea-Bissau is a low emitter, it has high mitigation ambitions, targeting a 30 percent reduction in greenhouse gas emissions by 2030. The Nationally Determined Contribution outlines significant climate actions, with initiatives focused on forest conservation, sustainable agriculture, and community development. However, the country's political instability, institutional weaknesses, and limited financial resources pose challenges to implementing these climate commitments, which depend heavily on external funding. The financial sector's underdevelopment and vulnerability to external shocks limit its ability to support green investments, though reforms could enhance resilience. Guinea-Bissau must consider its climate financing as development financing and vice-versa, engage the private sector, and integrate climate goals with national development plans to ensure a sustainable future. Concessional climate financing is vital due to the underdeveloped financial sector and the government’s limited borrowing capacity. Addressing Guinea-Bissau's vulnerability to climate change and its structural issues requires a cohesive approach that integrates development and climate strategies. This could involve improving governance, diversifying the economy, protecting natural capital, developing human capital, and investing in sustainable agriculture and infrastructure. The transition to a more sustainable and inclusive development pathway that supports economic growth is possible, but requires focusing on key strategic sectors, enhancing institutional capacity, and creating the conditions to mobilize finance. As a highly vulnerable country, there are myriad needs in the different sectors; however, to be more efficient and effective, Guinea-Bissau should prioritize actions in a few sectors, especially actions on biodiversity, agriculture, and social protection. Low carbon development, especially in energy and forestry sectors, could provide cost-efficient solutions and attract climate finance, including from the private sector, which will support the overall development agenda.Publication Uzbekistan Country Climate and Development Report(Washington, DC: World Bank, 2023-11-21)This report explores how climate action, in line with Uzbekistan’s goal of achieving net zero emissions by 2060, interacts with the country’s growth and development path. It further suggests priority actions to reduce carbon emissions and build resilience while supporting inclusive economic growth and poverty reduction.Publication Tunisia Country Climate and Development Report(Washington, DC: World Bank, 2023-11-29)This Climate Change and Development Report (CCDR) establishes the case for a new economic model to address Tunisia’s challenging economic and social context and vulnerability to climate change. Building on extensive analyses and consultations (see Box 1 for our approach), the CCDR calls for a new model that emphasizes the role of the private sector in generating most jobs, while the state focuses on its regulating function, funding expenditures with the highest social and economic returns, and directing resources to interventions that are both economically and environmentally sustainable. The proposed model would involve major changes, such as using pricing to rationalize the consumption of resources and creating economic conditions that support private investments in climate adaptation and decarbonization. It would also involve a shift from recurrent public expenditures to public investments in adaptation and decarbonization.Publication Western Balkans 6 Country Climate and Development Report(Washington, DC: World Bank Group, 2024-07-16)This Regional Western Balkans Countries Climate and Development Report (CCDR) stands out in several ways. In a region that often lacks cohesive regional alliances, this report emphasizes how the challenges faced across countries are often common and interconnected, and, importantly, that climate action requires coordination on multiple fronts. Simultaneously, it illustrates the differences across countries, places, and people that require targeted strategies and interventions. This report demonstrates how shocks and stressors re intensifying and how investments in adaptation could bring significant benefits in the form of avoided losses, accelerated economic potential, and amplified social and economic spillovers. Given the region’s high emission and energy intensity and the limitations of its current fossil fuel-based development model, the report articulates a path to greener and more resilient growth, a path that is more consistent with the aspiration of accession to the EU. The report finds that the net zero transition can be undertaken without compromising the economic potential of the Western Balkans and that it could lead to higher growth than under the Reference Scenario (RS) with appropriate structural reforms.