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Manuals, Reports
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Good practices for sharing groundwater geospatial data
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Maps
WHYMAP - Global map of groundwater vulnerability to floods and droughts
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Transboundary Aquifers of Africa Map 2016
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WHYMAP - River and Groundwater Basins of the World (explanatory notes)
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WHYMAP - River and Groundwater Basins of the World
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WHYMAP - Groundwater Resources of the World (incl. thematic maps)
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WHYMAP - Groundwater Resources of the World (Transboundary Aquifer Systems)
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Reports
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State of Global Water Resources 2022 | Report
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State of Global Water Resources 2022 | Quantitative Status of Groundwater - Methodology report
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UN-Water joint message and call for action groundwater: The invisible resource for sustainable development
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Groundwater Overview: Making the invisible visible
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TWAP water system information sheet: Eastern and Southern Africa
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TWAP water system information sheet: Southern America
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TWAP water system information sheet: Central America and Caribbean
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TWAP water system information sheet: Northern America
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TWAP Report - Transboundary Aquifers and Groundwater Systems of Small Island Developing States
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TWAP Summary for Policy Makers- Transboundary Aquifers and Groundwater Systems of Small Island Developing States (Status and Trends)
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GGRETA - Main Achievements and Key Findings
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GGRETA Case study assessment report Trifinio Aquifer
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Urban Groundwater Use Policy - balancing the benefits and risks in developing nations
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Brazil - GW use in Metropolitan Fortaleza: evaluating its strategic importance and potential hazard (GW-MATE Case Study)
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Kenya - The role of groundwater in the water supply of Greater Nairobi (GW-MATE Case Study)
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Argentina - Mitigation of groundwater drainage problems in the Buenos Aires Conurbation (GW-MATE Case study)
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IGRAC Global MAR Inventory Report
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