Integrated Assessments of Water Scarcity: Knowns, Unknowns and Ways Forward

  • Tabea K. Lissner
  • Caroline A. Sullivan
  • Dominik E. Reusser
  • Jürgen P. Kropp
Chapter
Part of the Springer Water book series (SPWA)

Abstract

Inadequate access to water is already a problem in many regions of the world and processes of global change are expected to further exacerbate the situation. Many aspects determine the adequacy of water resources: beside actual physical water stress, where the resource itself is limited, economic and social water stress can be experienced if access to resource is limited by inadequate infrastructure, political or financial constraints. Further, water quality is an essential determinant of adequate water access. All human activities as well as ecosystems require water in sufficient quantity and quality for their functioning. To assess the adequacy of water availability for human use, integrated approaches are needed that allow to view the multiple determinants in conjunction and provide sound results as a basis for informed decisions. This contribution gives an overview of existing knowledge on different aspects to measure water scarcity and points out gaps in existing approaches. It then proposes two parts of an integrated approach to look at the multiple dimensions of water scarcity. It first outlines the AHEAD approach to measure Adequate Human livelihood conditions for wEll-being And Development. The approach allows viewing impacts of climate change, e.g. changes in water availability, within the wider context of AHEAD conditions. However, adequate water access is not determined by water availability alone. To assess the water requirements for different sectors in more detail, we present a second approach to assess the multiple determinants of water adequacy, including aspects of quantity, quality as well as access, in an integrated way.

Notes

Acknowledgements

The work has been developed within a project funded by the German Federal Ministry of the Environment, Nature Conservation and Nuclear Safety, specifically through the International Climate Initiative (ICI).

References

  1. AGECC (2010) Energy for a sustainable future. The Secretary-General’s Advisory Group on Energy and Climate Change (AGECC), New YorkGoogle Scholar
  2. Alcamo J, Döll P, Henrichs T, Kaspar F, Lehner B, Rösch T, Siebert S (2003) Global estimates of water withdrawals and availability under current and future business-as- usual conditions. Hydrolog Sci J 48(3):339–348CrossRefGoogle Scholar
  3. Bates B, Kundzewicz Z, Wu S, Palutikof J (2008) Climate change and water. Technical Paper of the Intergovernmental Panel on Climate Change. IPCC Secretaritat, GenevaGoogle Scholar
  4. Beven K (2009) Environmental modelling: an uncertain future?. Routledge, New YorkGoogle Scholar
  5. Brown A, Matlock MD (2011) A review of water scarcity indices and methodologies. Technical report, University of Arkansas, The Sustainability ConsortiumGoogle Scholar
  6. Chenoweth J (2008) Minimum water requirement for social and economic development. Desalination 229(1–3):245–256CrossRefGoogle Scholar
  7. Döll P, Kaspar F, Lehner B (2003) A global hydrological model for deriving water availability indicators: model tuning and validation. J Hydrol 270(1–2):105–134CrossRefGoogle Scholar
  8. Eriyagama N, Smakhtin V, Gamage N (2009) Mapping drought patterns and impacts: a global perspective. IWMI Research Report 133Google Scholar
  9. Falkenmark M (1997) Meeting water requirements of an expanding world population. Philos T Roy Soc B 352(1356):929–936CrossRefGoogle Scholar
  10. Falkenmark M, Rockström J (2004) Balancing water for humans and nature. The new approach in ecohydrology, Earthscan, LondonGoogle Scholar
  11. FAO (2011) Climate change, water and food security. Technical reportGoogle Scholar
  12. Harding R, Warnaars T, Weedon G, Wiberg D, Hagemann S, Tallaksen L, van Lanen H, Blyth E, Ludwig F, Kabat P (2011) Executive summary of the completed WATCH Project. http://www.eu-watch.org/publications/technical-reports. Accessed 09 Jan 2014
  13. Heistermann M, Kneis D (2011) Benchmarking quantitative precipitation estimation by conceptual rainfall-runoff modeling. Water Resour Res 47(6):W06,514Google Scholar
  14. Hoekstra AY, Chapagain AK (2006) Water footprints of nations: Water use by people as a function of their consumption pattern. Water Resour Manag 21(1):35–48Google Scholar
  15. Hoekstra AY, Chapagain AK, Aldaya MM, Mekonnen MM (2011) The water footprint assessment manual: setting the global standard. Earthscan, LondonGoogle Scholar
  16. Howard G, Bartram J (2003) Domestic water quantity, service level and health. World Health Organisation, GenevaGoogle Scholar
  17. IIASA (1996) Population projections for the IPCC special report on emission scenarios (1996). http://webarchive.iiasa.ac.at/Research/POP/IPCC/index.html. Accessed 09 Jan 2014
  18. Kropp JP, Block A, Reusswig F, Zickfeld K (2006) Semiquantitative assessment of regional climate vulnerability: the North-Rhine Westphalia study. Clim Change 76:265–290CrossRefGoogle Scholar
  19. Lissner TK, Holsten A, Walther C, Kropp JP (2012) Towards sectoral and standardised vulnerability assessments: the example of heat wave impacts on human health. Clim Change 112(3–4):687–708CrossRefGoogle Scholar
  20. Lissner TK, Reusser DE, Kropp JP (2013a) Tackling climate change impacts in the context of sustainability: the livelihood index as an integrative framework. In: Geophysical research abstracts, vol 15, EGU2013-9480, 2013, Vienna, AustriaGoogle Scholar
  21. Lissner TK, Reusser DE, Sullivan CA, Kropp JP (2013b) Meeting water needs for sustainable development: an overview of approaches, measures and data sources. In: geophysical research abstracts, vol 15, EGU2013-13804, 2013, Vienna, AustriaGoogle Scholar
  22. Maheu A (2009) Energy choices and their impacts on demand for water resources: an assessment of current and projected water consumtion in global energy production. Unisfra and McGill University, MontrealGoogle Scholar
  23. Mekonnen M, Hoekstra A (2010a) The green, blue and grey water footprint of farm animals and animal products. Value of water research report series No. 48, UNESCO-IHE, DelftGoogle Scholar
  24. Mekonnen MM, Hoekstra AY (2010b) The green, blue and grey water footprint of crops and derived crop products. Value of water research report series No. 47, UNESCO-IHE, DelftGoogle Scholar
  25. Nakićenović N, Alcamo J, Davis G, Vries BD (2000) IPCC special report on emissions scenarios (SRES). Technical report, Intergovernmental Panel on Climate ChangeGoogle Scholar
  26. Pradhan P, Reusser DE, Kropp JP (2013) Embodied greenhouse gas emissions in diets. PLoS ONE 8(5):e62228Google Scholar
  27. Randall D, Wood R, Bony S, Colman R, Fichefet T, Fyfe J, Kattsov V, Pitman A, Shukla J, Srinivasan J, Stouffer R, Sumi A, Taylor K (2007) Climate models and their evaluation. In: Solomon S, Qin D, Manning M, Chen Z, Marquis M, Averyt K, Tignor M, Miller H (eds) Climate change 2007: the physical science basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge, New YorkGoogle Scholar
  28. Rijsberman FR (2006) Water scarcity: fact or fiction? Agr Water Manage 80(1–3):5–22CrossRefGoogle Scholar
  29. Shiklomanov IA (2000) Appraisal and assessment of world water resources. Water Int 25(1):11–32CrossRefGoogle Scholar
  30. Shuval H (1992) Approaches to resolving the water conflicts between Israel and her neighbors—a regional water-for-peace plan. Water Int 17(3):37–41CrossRefGoogle Scholar
  31. Smakhtin V, Revenga C, Döll P (2004) A pilot global assessment of environmental water requirements and scarcity. Water Int 29(3):307–317CrossRefGoogle Scholar
  32. Sullivan CA (2002) Calculating a water poverty index. World Dev 30(7):1195–1210CrossRefGoogle Scholar
  33. Sullivan CA, Meigh J (2005) Targeting attention on local vulnerabilities using an integrated index approach: the example of the climate vulnerability index. Water Sci Technol 51(5):69–78Google Scholar
  34. UN (2012) The Millennium development goals report 2012. United Nations, New YorkGoogle Scholar
  35. Vörösmarty CJ, McIntyre PB, Gessner MO, Dudgeon D, Prusevich A, Green P, Glidden S, Bunn SE, Sullivan CA, Liermann CR, Davies PM (2010a) Global threats to human water security and river biodiversity. Nature 467(7315):555–561CrossRefGoogle Scholar
  36. Vörösmarty CJ, McIntyre PB, Gessner MO, Dudgeon D, Prusevich A, Green P, Glidden S, Bunn SE, Sullivan CA, Liermann CR, Davies PM (2010b) Supplementary information: global threats to human water security and river biodiversity. Nature 467(7315):555–561CrossRefGoogle Scholar
  37. Wada Y (2013) Future irrigation water demand under climate change: regional variability and uncertainties arising from GHMs and CMIP5 climate projections. In: Water in the Anthropocene. Challenges for Science and Governance. 21–24 May 2013, BonnGoogle Scholar
  38. WWAP (2012) The united nations world water development report 4: managing water under uncertainty and risk. WWAP (World Water Assessment Programme) UNESCO, ParisGoogle Scholar
  39. WHO Global Health Observatory Data Repository. http://apps.who.int/gho/data/. Accessed Nov 2012

Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  • Tabea K. Lissner
    • 1
    • 2
  • Caroline A. Sullivan
    • 3
  • Dominik E. Reusser
    • 1
  • Jürgen P. Kropp
    • 1
    • 4
  1. 1.Potsdam Institute for Climate Impact ResearchPotsdamGermany
  2. 2.Geography DepartmentHumboldt-UniversityBerlinGermany
  3. 3.School of Environment Science and EngineeringSouthern Cross UniversityLismoreAustralia
  4. 4.Department of Geological and Environmental SciencesUniversity of PotsdamPotsdamGermany

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