Abstract
The southern African region experiences a great variance in climate as well as in terms of water resources. Water resources are characterised by great temporal variability especially in drier countries which are in the southernmost part of the region. The region has a high number of transboundary rivers and is importantly indicating a cooperation pattern rather than conflict over water as an increasing scarce resource is at variance of the global norm. This can be attributed to more robust institutional development of transboundary river basins than expected in the region. Both surface and groundwater of southern Africa and specifically South Africa are increasingly under pressure due to the constant growth in the population as well as increased climate variability. It is important to note that more than half of the country’s WMAs are in a water deficit after the allocation of enough water for rivers and environmental flow requirements despite significant water transfers into the country from other systems to assist in meeting water requirements. Both surface and groundwater resources are continually being degraded by all water sectors in various manners and have given rise to multiple water quality issues which affect water availability as a result. High water losses as well as overall increased water scarcity and stress within the country have led to the implementation of widespread water restrictions which have been put in place throughout the country with the recent (2015–2017) drought. For the country to improve on its freshwater resources, it needs to improve or adapt its overall management approaches and invest in treatment technologies.
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References
Arntzen J (2001) Sustainable water management in southern Africa: an integrated perspective. In: Gash JHC, Odada EO, Oyebande L, Schulze RE (eds) Freshwater resources in Africa. Proceedings of a workshop, Nairobi, Kenya, Oct 1999, pp 81–87. Biospheric Aspects of the Hydrological Cycle
Ashton PJ (1999) Integrated catchment management balancing resource conservation with utilization. In: Proceedings of the South African water management conference, Kempton Park, South Africa, 2–4 Aug, 12 pp
Ashton PJ (2009) An overview of the current status of water quality in South Africa and possible future trends of change. Water Ecosystems and Human Health Research Group, Natural Resources and the Environment Unit, CSIR, Pretoria
Ashton PJ, Hardwick D, Breen C (2008) Changes in water availability and demand within South Africa’s shared river basins as determinants or regional, social and ecological resilience. In: Burns M, Weaver A (eds) Exploring sustainability science: a southern African perspective. African Sun Media, Stellenbosch, South Africa
Basson MS, van Niekerk PH, van Rooyen JN (1997) Overview of water resources availability and utilisation in South Africa. Department of Water and Sanitation and BKS (Pty) Ltd, Pretoria
Beekman HE, Saayman I, Hughes S (2003) Vulnerability of water resources to environmental change in southern Africa. A report for the Pan African START Secretariat and UNEP
Bere T (2007) The assessment of nutrient loading and retention in the upper segment of the Chinyika River, Harare: implications for eutrophication control. Water SA 33:279–284
Biggs R, Simons H, Bakkenes M, Scholes RJ, Eickhout B, van Vuuren D, Alkemade R (2008) Scenarios of biodiversity loss in southern Africa in the 21st century. Global Environ Change 18:296–309
Binns T, Illgner P, Nel E (2001) Water shortage, deforestation and development: South Africa’s ‘Working for Water’ programme. Land Degrad Dev 12:341–355
Braune E, Xu Y (2008) Groundwater management issues in southern Africa—an IWRM perspective. Water SA 34:699–706
Christelis G, Hunger G, Mulele O, Mangisi N, Mannathoko I, van Wyk E, Braune E, Heyns P (2010) Towards transboundary aquifer management in southern Africa. Available via http://www.siagua.org/sites/default/files/documentos/documentos/sur_africa.pdf. Accessed on 26 Feb 2018
Cobbing JE, Hobbs PJ, Meyer R, Davies J (2008) A critical overview of transboundary aquifers shared by South Africa. Hydrogeol J 16:1207–1214
Colvin C (2015) Curbing water loss in agriculture: Q&A with Christine Colvin. Available via http://www.bizcommunity.com/Article/196/643/135179.html. Accessed on 26 Feb 2018
Conca K (2006) Governing water: contentious transnational politics and global institution building. MIT Press, Cambridge
CSIR (Council for Scientific and Industrial Research) (2010) A CSIR perspective on water in South Africa. CSIR report no. CSIR/NRE/PW/IR/2011/0012/A
DEAT (Department of Environmental Affairs and Tourism) (2006) South Africa environment outlook. A report on the state of the environment. Department of Environmental Affairs and Tourism, Pretoria
Descheemaeker K, Amede T, Haileslassie A (2010) Improving water productivity in mixed crop-livestock farming systems of sub-Saharan Africa. Agric Water Manage 97:579–586
DWA (Department of Water Affairs) (2010a) Assessment of the ultimate potential and future marginal costs of water resources in South Africa. Project Completed by BKS, Pretoria
DWA (Department of Water Affairs) (2010b) Groundwater strategy 2010. Water resources planning systems. Department of Water Affairs, Pretoria
DWA (Department of Water Affairs) (2010c) National desalination strategy, final revision for approval, Oct 2010. Department of Water Affairs, Pretoria
DWA (Department of Water Affairs) (2011a) Integrated water resource planning for South Africa: a situation analysis. Department of Water Affairs, Pretoria
DWA (Department of Water Affairs) (2011b) Planning level review of water quality in South Africa. Resource directed management of water quality. Department of Water Affairs, Pretoria
DWAF (Department of Water Affairs and Forestry) (2004) National water resource strategy, 1st edn, Sept 2004. Department of Water Affairs and Forestry, Pretoria
DWS (Department of Water and Sanitation) (2014a) South Africa yearbook 2013/2014: water affairs. Available via http://www.southafrica-newyork.net/consulate/Yearbook_2014/2013-4Water_Affairs.pdf. Accessed on 26 Feb 2018
DWS (Department of Water and Sanitation) (2014b) National water resource strategy, 2nd edn. Government Gazette, Pretoria
Edwards AC, Withers PJA (2008) Transport and delivery of suspended solids, nitrogen and phosphorus from various sources to freshwaters in the UK. J Hydrol 350:144–153
FAO (Food and Agriculture Organisation) (2006) Aquastat land and water use database. FAO, Rome. Available via http://www.fao.org/ag/agl/aglw/aquastat/main/index.stm Accessed on 26 Feb 2018
GCIS (Government Communication and Information System) (2015) Agriculture. Available via http://www.gcis.gov.za/sites/www.gcis.gov.za/files/docs/resourcecentre/Agriculture2015.pdf. Accessed on 26 Feb 2018
Gleditsch NP, Furlong K, Hegre H, Lacina B, Owen T (2004) Conflicts over shared rivers: resource scarcity or fuzzy boundaries? Paper given at the 45th annual convention of the international studies association on ‘hegemony and its discontents’, Montreal, Canada, 17–20 Mar 2004
Grey D, Sadoff CW (2007) Sink or swim? Water security for growth and development. Water Policy 9:545–571
Hall E, Watson M (2000) Urban water consumption. In: IWA, managing water and waste in the new millennium, Midrand, Johannesburg, South Africa, 23–26 May 2000, pp 1–9
Hirji R, Johnson P, Maro P, Matiza Chiuta T (eds) (2002) Defining and mainstreaming environmental sustainability in water resources management in southern Africa. SADC, IUCN, SARDC, World Bank, Maseru/Harare/Washington, DC
King NA, Maree G, Muir A (2009) In: Strydom HA, King ND (eds) Environmental management in South Africa: chapter 13: freshwater systems, 2nd edn. Juta
KPMG (2014) SA needs to curb water wastage. KPMG South Africa Blog. Available via http://www.sablog.kpmg.co.za/2014/04/saneedscurbwaterwastage/. Accessed on 26 Feb 2018
Kundzewicz ZW, Krysanova V (2010) Climate change and stream water quality in the multi-factor context. Clim Change 103:353–362
Molapo P, Pandey SK, Puyoo S (2000) Groundwater resource management in the SADC region: a field of regional cooperation. In: IAH 2000 conference, Cape Town
NEPAD (The New Partnership for Africa’s Development) (2013) Strategic overview for the water sector in South Africa. DWAF. Available via http://nepadwatercoe.org/wp-content/uploads/Strategic-Overview-of-the-Water-Sector-in-South-Africa-2013.pdf
Ngcobo S, Jewitt GPW, Stuart-Hill SI, Warburton ML (2013) Impacts of global change on southern African water resources systems. Environ Sustain 5:655–666
Nicholson SE (2000) The nature of rainfall variability over Africa on time scales of decades to millenia. Global Planet Change 26:137–158
Oberholster PJ, Ashton PJ (2008) An overview of the current status of water quality and eutrophication in South African rivers and reservoirs: state of the nation report. Parliamentary Grant Deliverable
Olujimi OO, Fatoki OS, Odendaal JP, Okonkwo JO (2010) Endocrine disrupting chemicals (phenol and phthalates) in the South African environment: a need for more monitoring. Water SA 36. Pretoria
Pallet J (1997) Sharing water in southern Africa. Desert Research Foundation of Namibia, Windhoek, Namibia
Parnell S, Walawege R (2011) Sub-Saharan African urbanisation and global environmental change. Global Environ Change 21:12–20
Pitman WV (2011) Overview of water resource assessment in South Africa: current state and future challenges. Water SA 37:659–664
SADC (Southern African Development Community) (1995) Protocol on the shared watercourse systems in the Southern African Development Community Region. SADC Council of Ministers, Gaborone, Botswana
SADC (Southern African Development Community) (2005) Regional strategic action plan for integrated water resource management
Schulze RE (ed) (2005) Climate change and water resources in southern Africa: studies on scenarios, impacts, vulnerabilities and adaptation. Water Research Commission, Pretoria, RSA
StatsSA (Statistics South Africa) (2010) Water management areas in South Africa. Discussion document: D0405.8. Statistics South Africa, Pretoria
Turton AR (2003) Environmental security: a southern African perspective on transboundary water resource management. Environ Change Secur Proj Rep 9:75–87
Turton AR (2004) The evolution of water management institutions in select southern African international river basins. In: Tortajada C, Unver O, Biswas AK (eds) Water as a focus for regional development. Oxford University Press, London
Turton AR (2005) A critical assessment of the river basins at risk in the southern African hydropolitical complex. Paper given at a workshop hosted by the Third World Centre for Water Management and the Helsinki University of Technology on ‘The Management of International Rivers and Lakes’, Helsinki, Finland, 17–19 Aug 2005
Turton A (2008) The state of water resources in southern Africa: what the beverage industry needs to know. CSIR technical report
Turton AR, Earle A (2005) Post-apartheid institutional development in selected southern African international river basins. In: Gopalakrishnan C, Tortajada C, Biswas AK (eds) Water institutions: policies, performance and prospects. Springer-Verlag, Berlin
Turton AR, Meissner R, Mampane PM, Seremo O (2004) A hydropolitical history of South Africa’s international river basins. Water research commission report no. 1220/1/04. WRC, Pretoria
Turton A, Patrick M, Cobbing J, Julien F (2006) The challenges of groundwater in southern Africa. Navigating Peace, Wilson Centre, Aug 2006, no. 2
UNESCO (United Nations Educational, Scientific and Cultural Organisation) (2011) United Nations Educational, Scientific and Cultural Organisation
van der Merwe-Botha M (2009) Water quality: a vital dimension of water security. Development planning division. Working paper series no. 14. DBSA, Midrand
WCD (World Commission on Dams) (2000) Dams and development: a new framework for decision-making. Earthscan, London
WWF (World Wildlife Fund) (2013) An introduction to South Africa’s water source areas. WWF-SA
Zietsman L (ed) (2011) Observations on environmental change in South Africa. South African Environmental Observation Network (SAEON), Sun Media, Stellenbosch
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du Plessis, A. (2019). Evaluation of Southern and South Africa’s Freshwater Resources. In: Water as an Inescapable Risk. Springer Water. Springer, Cham. https://doi.org/10.1007/978-3-030-03186-2_7
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