Abstract
Water scarcity, as one of the top three risks to livelihoods, continues to dominate the global development agenda. Research is faced with the task of developing water knowledge and innovation solutions to support policy and decision-making on formulating coherent strategies that drive sustainable socio-economic development. In South Africa, the Water Research Commission (WRC) and its partners have taken the lead in providing transformative solutions for socio-economic development in the face of multiple and interlinked challenges. Although the WRC has championed integrated approaches such as Integrated Water Resources Management (IWRM), since 2011, and in line with emerging global trends, the focus has shifted to the more polycentric water–energy–food (WEF) nexus. The WRC has since instituted a WEF Nexus Lighthouse, a cross-cutting research, development, and innovation flagship programme that cuts across all its Key Strategic Areas (KSAs). Several research projects across the KSAs are linked to the WEF Nexus Lighthouse, following a defined research trajectory to inform resource management, decision-making, and policy. This study details the evolution of the WEF nexus as a polycentric and transformative framework that addresses various societal and environmental challenges in an integrated manner. We highlight the achievements made towards transforming the WEF nexus from being only a conceptual and discourse framework into an analytical decision support tool. Policy decisions that are based on WEF nexus have the potential to improve livelihoods and enhance sustainable socio-economic development for the achievement of the 2030 Global Agenda on Sustainable Development. The approach addresses complex socio-ecological by providing a strategic evidence base for informing policy- and decision-making.
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References
Adeyemi O, Grove I, Peets S, Norton T (2017) Advanced monitoring and management systems for improving sustainability in precision irrigation. Sustainability 9(3):353
Allen T, Prosperi P (2016) Modeling sustainable food systems. Environ Manage 57(5):956–975
Alvino A, Marino S (2017) Remote sensing for irrigation of horticultural crops. Horticulturae 3(2):40
Amarnath G, Simons GWH, Alahacoon N, Smakhtin V, Sharma B, Gismalla Y, Mohammed Y, Andriessen MCM (2018) Using smart ICT to provide weather and water information to smallholders in Africa: the case of the Gash River Basin, Sudan. Clim Risk Manag 22:52–66
Bellard C, Bertelsmeier C, Leadley P, Thuiller W, Courchamp F (2012) Impacts of climate change on the future of biodiversity. Ecol Lett 15(4):365–377
Béné C, Oosterveer P, Lamotte L, Brouwer ID, de Haan S, Prager SD, Talsma EF, Khoury CK (2019) When food systems meet sustainability—current narratives and implications for actions. World Dev 113:116–130
Benson D, Gain AK, Rouillard JJ (2015) Water governance in a comparative perspective: from IWRM to a ‘nexus’ approach? Water Altern 8(1)
Besada H, Werner K (2015) An assessment of the effects of Africa’s water crisis on food security and management. Int J Water Resour Dev 31(1):120–133
Bieber N, Ker JH, Wang X, Triantafyllidis C, van Dam KH, Koppelaar RHEM, Shah N (2018) Sustainable planning of the energy-water-food nexus using decision-making tools. Energy Policy 113:584–607
Biggs EM, Bruce E, Boruff B, Duncan JMA, Horsley J, Pauli N, McNeill K, Neef A, Van Ogtrop F, Curnow J (2015) Sustainable development and the water-energy-food nexus: a perspective on livelihoods. Environ Sci Policy 54:389–397
Binder CR, Hinkel J, Bots PWG, Pahl-Wostl C (2013) Comparison of frameworks for analyzing social-ecological systems. Ecol Soc 18(4)
Bizikova L, Roy D, Swanson D, Venema HD, McCandless M (2013) The water-energy-food security nexus: towards a practical planning and decision-support framework for landscape investment and risk management. International Institute for Sustainable Development (IISD), Winnipeg
Boas I, Biermann F, Kanie N (2016) Cross-sectoral strategies in global sustainability governance: towards a nexus approach. Int Environ Agreem Polit Law Econ 16(3):449–464
Breeman G, Dijkman J, Termeer C (2015) Enhancing food security through a multi-stakeholder process: the global agenda for sustainable livestock. Food Secur 7(2):425–435
Cairns R, Krzywoszynska A (2016) Anatomy of a buzzword: the emergence of ‘the water-energy-food nexus’ in UK natural resource debates. Environ Sci Policy 64:164–170
Carter S, Gulati M (2014) Climate change, the good energy-water nexus and food security in South Africa. In: Understanding the food-energy-water nexus. World Wide Fund for Nature-South Africa (WWF-SA), Cape Town
Cobb AN, Thompson JL (2012) Climate change scenario planning: a model for the integration of science and management in environmental decision-making. Environ Model Softw 38:296–305
Conway D, Schipper ELF (2011) Adaptation to climate change in Africa: challenges and opportunities identified from Ethiopia. Glob Environ Change 21(1):227–237
Corvalan C, Hales S, McMichael AJ, Butler C, McMichael A (2005) Ecosystems and human well-being: health synthesis. World Health Organization
Dizdaroglu D (2017) The role of indicator-based sustainability assessment in policy and the decision-making process: a review and outlook. Sustainability 9(6):1018
Dos Santos S, Adams EA, Neville G, Wada Y, De Sherbinin A, Mullin Bernhardt E, Adamo SB (2017) Urban growth and water access in sub-Saharan Africa: progress, challenges, and emerging research directions. Sci Total Environ 607:497–508
du Toit DC, Ramonyai MD, Lubbe PA, Ntushelo V (2011) Food security. Department of Agriculture, Forestry ad Fisheries (DAFF), Directorate Economic Services, Pretoria
Eakin H, Connors JP, Wharton C, Bertmann F, Xiong A, Stoltzfus J (2017) Identifying attributes of food system sustainability: emerging themes and consensus. Agric Hum Values 34(3):757–773
Ericksen PJ (2008) Conceptualizing food systems for global environmental change research. Glob Environ Change 18(1):234–245
FAO (2014) The water-energy-food nexus: a new approach in support of food security and sustainable agriculture. Food and Agriculture Organisation of the United Nations (FAO), Rome
Freeman J (2015) A critical look at the moral case for fossil fuels. Energy LJ 36:327
Goga S, Pegram G (2014) Water, energy and food: a review of integrated planning in South Africa. In: Understanding the food-energy-water nexus. World Wide Fund for Nature-South Africa (WWF-SA), Cape Town
Harvey CA, Rakotobe ZL, Rao NS, Dave R, Razafimahatratra H, Rabarijohn RH, Rajaofara H, MacKinnon JL (2014) Extreme vulnerability of smallholder farmers to agricultural risks and climate change in Madagascar. Phil Trans R Soc B 369(1639):20130089
Hellegers P, Zilberman D, Steduto P, McCornick P (2008) Interactions between water, energy, food and environment: evolving perspectives and policy issues. Water Policy 10(S1):1–10
Hemson D, Meyer M, Maphunye K (2004) Rural development: the provision of basic infrastructure services. Human Sciences Research Council (HSRC), Pretoria
Hoff H (2011) Understanding the nexus. Background paper for the Bonn 2011 conference: the water, energy and food security nexus. Stockholm Environment Institute, Stockholm
Howells M, Hermann S, Welsch M, Bazilian M, Segerström R, Alfstad T, Gielen D, Rogner H, Fischer G, Van Velthuizen H (2013) Integrated analysis of climate change, land-use, energy and water strategies. Nat Clim Change 3(7):621
Keskinen M, Guillaume JHA, Kattelus M, Porkka M, Räsänen TA, Varis O (2016) The water-energy-food nexus and the transboundary context: insights from large Asian rivers. Water 8(5):193
Klerkx L, Rose D (2020) Dealing with the game-changing technologies of agriculture 4.0: how do we manage diversity and responsibility in food system transition pathways? Glob Food Secur 24:100347
Kuhlman T, Farrington J (2010) What is sustainability? Sustainability 2(11):3436–3448
Leck H, Conway D, Bradshaw M, Rees J (2015) Tracing the water–energy–food nexus: description, theory and practice. Geogr Compass 9(8):445–460
Lemos MC, Rood RB (2010) Climate projections and their impact on policy and practice. Wiley Interdiscip Rev Clim Change 1(5):670–682
Liu J, Yang H, Cudennec C, Gain AK, Hoff H, Lawford R, Qi J, de Strasser L, Yillia PT, Zheng C (2017) Challenges in operationalizing the water–energy–food nexus. Hydrol Sci J 62(11):1714–1720
Mabhaudhi T, Simpson G, Badenhorst J, Mohammed M, Motongera T, Senzanje A, Jewitt A, Naidoo D, Mpandeli S (2018) Assessing the state of the water-energy-food (WEF) nexus in South Africa. Water Research Commission (WRC), Pretoria
Mabhaudhi T, Chibarabada T, Modi A (2016) Water-food-nutrition-health nexus: linking water to improving food, nutrition and health in sub-Saharan Africa. Int J Environ Res Public Health 13(1):107
Mabhaudhi T, Mpandeli S, Nhamo L, Chimonyo VGP, Nhemachena C, Senzanje A, Naidoo D, Modi AT (2018) Prospects for improving irrigated agriculture in southern Africa: linking water, energy and food. Water
Mabhaudhi T, Mpandeli S, Chimonyo VGP, Nhamo L, Backeberg G, Modi AT (2016) Propsects for improving irrigated agriculture in southern Africa: linking water, energy and food. In: 2nd world irrigation forum (WIF), Chiang Mai, 6–8 Nov 2016
Mabhaudhi T, Mpandeli S, Luxon Nhamo VGP, Chimonyo AS, Naidoo D, Liphadzi S, Modi AT (2020) Emerging water-energy-food nexus lessons, experiences, and opportunities in southern Africa. In: Vasel-Be-Hagh A, Ting DSK (eds) Environmental management of air, water, agriculture, and energy. CRC Press, Florida, p 141
Mabhaudhi T, Nhamo L, Mpandeli S, Naidoo D, Nhemachena C, Sobratee N, Slotow R, Liphadzi S, Modi AT (2019) The water-energy-food nexus as a tool to transform rural livelihoods and wellbeing in southern Africa. Int J Environ Res Public Health 16(2970)
Mabhaudhi T, Nhamo L, Mpandeli S, Nhemachena C, Senzanje A, Sobratee N, Chivenge PP, Slotow R, Naidoo D, Liphadzi S (2019) The water-energy-food nexus as a tool to transform rural livelihoods and well-being in southern Africa. Int J Environ Res Public Health 16(16):2970
Mainali B, Luukkanen J, Silveira S, Kaivo-Oja J (2018) Evaluating synergies and trade-offs among sustainable development goals (SDGs): explorative analyses of development paths in South Asia and sub-Saharan Africa. Sustainability 10(3):815
Marshall G (2015) A social-ecological systems framework for food systems research: accommodating transformation systems and their products. Int J Commons 9(2)
Matchaya G, Nhamo L, Nhlengethwa S, Nhemachena C (2019) An overview of water markets in southern Africa: an option for water management in times of scarcity. Water 11(5):1006
Mensah J, Ricart Casadevall S (2019) Sustainable development: meaning, history, principles, pillars, and implications for human action: literature review. Cogent Soc Sci 5(1):1653531
Mpandeli S, Nhamo L, Moeletsi M, Masupha T, Magidi J, Tshikolomo K, Liphadzi S, Naidoo D, Mabhaudhi T (2019) Assessing climate change and adaptive capacity at local scale using observed and remotely sensed data. Weather Clim Extremes 26:100240
Mpandeli S, Naidoo D, Mabhaudhi T, Nhemachena C, Nhamo L, Liphadzi S, Hlahla S, Modi A (2018) Climate change adaptation through the water-energy-food nexus in southern Africa. Int J Environ Res Public Health 15(2306)
Newman RJS, Capitani C, Courtney-Mustaphi C, Thorn JPR, Kariuki R, Enns C, Marchant R (2020) Integrating insights from social-ecological interactions into sustainable land-use change scenarios for small Islands in the western Indian Ocean. Sustainability 12(4):1340
Nhamo L, Chilonda P (2012) Climate change risk and vulnerability mapping and profiling at local level using the household economy approach (HEA). J Earth Sci Clim Change 3(123):2
Nhamo L, Mabhaudhi T, Modi AT (2019) Preparedness or repeated short-term relief aid? Building drought resilience through early warning in southern Africa. Water SA 45(1):75–85
Nhamo L, Mabhaudhi T, Mpandeli S (2019) A model to integrate and assess water-energy-food nexus performance: South Africa case study. In: World irrigation forum (WIF), Bali, 1–7 Sept 2019
Nhamo L, Mabhaudhi T, Mpandeli S, Dickens C, Nhemachena C, Senzanje A, Naidoo D, Liphadzi S, Modi AT (2020) An integrative analytical model for the water-energy-food nexus: South Africa case study. Environ Sci Policy 109(109):15–24. https://doi.org/10.20944/preprints201905.0359.v1
Nhamo L, Mabhaudhi T, Mpandeli S, Nhemachena C, Senzanje A, Naidoo D, Liphadz S, Modi AT (2019) Sustainability indicators and indices for the water-energy-food nexus for performance assessment: WEF nexus in practice—South Africa case study. Preprint 2019050359:17
Nhamo L, Matchaya G, Mabhaudhi T, Nhlengethwa S, Nhemachena C, Mpandeli S (2019) Cereal production trends under climate change: impacts and adaptation strategies in southern Africa. Agriculture 9(2):30
Nhamo L, Ndlela B, Nhemachena C, Mabhaudhi T, Mpandeli S, Matchaya G (2018) The water-energy-food nexus: climate risks and opportunities in southern Africa. Water 10(5):567
Nhamo L, Ndlela B, Nhemachena C, Mabhaudhi T, Mpandeli S, Matchaya G (2018) The water-energy-food nexus: climate risks and opportunities in southern Africa. Water 10(567):18. https://doi.org/10.3390/w10050567
Ntombi R-T (2017) Fragmented sectoral approach on water, energy and food in South Africa. Trade & Industrial Policy Strategies (TIPS), Johannesburg
Ort DR, Merchant SS, Alric J, Barkan A, Blankenship RE, Bock R, Croce R, Hanson MR, Hibberd JM, Long SP (2015) Redesigning photosynthesis to sustainably meet global food and bioenergy demand. Proc Natl Acad Sci 112(28):8529–8536
Pérez-Escamilla R (2017) Food security and the 2015–2030 sustainable development goals: from human to planetary health: perspectives and opinions. Curr Dev Nutr 1(7):e000513
Rao MSVC, Sastry SVC, Yadar PD, Kharod K, Pathan SK, Dhinwa PS, Majumdar KL, Sampat Kumar D, Patkar VN, Phatak VK (1991) A weighted index model for urban suitability assessment—a GIS approach. Bombay Metropolitan Regional Development Authority, Bombay
Rasul G, Sharma B (2016) The nexus approach to water–energy–food security: an option for adaptation to climate change. Clim Policy 16(6):682–702
Reperant LA, Osterhaus ADME (2017) AIDS, Avian flu, SARS, MERS, Ebola, Zika… what next? Vaccine 35(35):4470–4474
Riahi K, Van Vuuren DP, Kriegler E, Edmonds J, O’Neill BC, Fujimori S, Bauer N, Calvin K, Dellink R, Fricko O (2017) The shared socioeconomic pathways and their energy, land use, and greenhouse gas emissions implications: an overview. Glob Environ Change 42:153–168
Rockström J, Williams J, Daily G, Noble A, Matthews N, Gordon L, Wetterstrand H, DeClerck F, Shah M, Steduto P (2017) Sustainable intensification of agriculture for human prosperity and global sustainability. Ambio 46(1):4–17
RSA (2011) National development plan vision 2030: our future make it work. National Planning Commission (NPC), Pretoria
Saaty RW (1987) The analytic hierarchy process—what it is and how it is used. Math Model 9(3–5):161–176
Saaty TL (1977) A scaling method for priorities in hierarchical structures. J Math Psychol 15(3):234–281
Saaty TL (1990) Eigenvector and logarithmic least squares. Eur J Oper Res 48(1):156–160
de Sherbinin A, Carr D, Cassels S, Jiang L (2007) Population and environment. Annu Rev Environ Resour 32:345–373
Star J, Rowland EL, Black ME, Enquist CAF, Garfin G, Hoffman CH, Hartmann H, Jacobs KL, Moss RH, Waple AM (2016) Supporting adaptation decisions through scenario planning: enabling the effective use of multiple methods. Clim Risk Manag 13:88–94
Stephan RM, Mohtar RH, Daher B, Irujo AE, Astrid Hillers J, Ganter C, Karlberg L, Martin L, Nairizi S, Rodriguez DJ (2018) Water–energy–food nexus: a platform for implementing the sustainable development goals. Water Int 43(3):472–479
Stewart S, Thomas MOJ (2006) Process-object difficulties in linear algebra: eigenvalues and eigenvectors. In: Proceedings of the 30th conference of the international group for the psychology of mathematics education, Prague
Terrapon-Pfaff J, Ortiz W, Dienst C, Gröne M-C (2018) Energising the WEF nexus to enhance sustainable development at local level. J Environ Manag 223:409–416
Triantaphyllou E, Mann SH (1995) Using the analytic hierarchy process for decision making in engineering applications: some challenges. Int J Ind Eng Appl Pract 2(1):35–44
Tripathi L, Ntui VO, Tripathi JN (2019) Application of genetic modification and genome editing for developing climate-smart banana. Food Energy Secur 8(4):e00168
UN (2019) The sustainable development goals report 2019. Unted Nations (UN), New York
UNECE (2017) Global tracking framework: UNECE progress in sustainable energy. United Nations Economic Commission for Europe (UNECE), New York and Geneva
UNGA (2015) Transforming our world: the 2030 agenda for sustainable development. In: Resolution adopted by the General Assembly (UNGA). United Nations General Assembly, New York
Valdivia RO, Antle JM, Rosenzweig C, Ruane AC, Vervoort J, Ashfaq M, Hathie I, Tui S-K, Mulwa R, Nhemachena C (2015) Representative agricultural pathways and scenarios for regional integrated assessment of climate change impacts, vulnerability, and adaptation. In: Rosenzweig C, Hille D (eds) Handbook of climate change and agroecosystems: the agricultural model intercomparison and improvement project (AgMIP) integrated crop and economic assessments, part 1. Imperial College Press, London, pp 101–145
Van Vuuren DP, Edmonds J, Kainuma M, Riahi K, Thomson A, Hibbard K, Hurtt GC, Kram T, Krey V, Lamarque J-F (2011) The representative concentration pathways: an overview. Clim Change 109(1–2):5
Villamayor-Tomas S, Grundmann P, Epstein G, Evans T, Kimmich C (2015)The water-energy-food security nexus through the lenses of the value chain and the institutional analysis and development frameworks. Water Altern 8(1):735–755
Von Bormann T, Gulati M (2014) The food-energy-water nexus: understanding South Africa’s most urgent sustainability challenge. In: South Africa: WWF-SA. World Wide Fund for Nature (WWF), Cape Town
WCED (1987) Our common future; report of the World Commission on Environment and Development (WCED). Oxford University Press, Oxford and New York
Weiss CH (1995) Nothing as practical as good theory: exploring theory-based evaluation for comprehensive community initiatives for children and families. In: Connell JP (ed) New approaches to evaluating community initiatives: concepts, methods, and contexts. Aspen Institute, Washington, pp 65–92
Wiegleb V, Bruns A (2018) What is driving the water-energy-food nexus? Discourses, knowledge and politics of an emerging resource governance concept. Front Environ Sci 6(128). https://doi.org/10.3389/fenvs.2018.00128
World-Bank Indicators (2020) World development indicators 2020. World Bank, Washington DC, USA
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Liphadzi, S., Mpandeli, S., Mabhaudhi, T., Naidoo, D., Nhamo, L. (2021). The Evolution of the Water–Energy–Food Nexus as a Transformative Approach for Sustainable Development in South Africa. In: Muthu, S.S. (eds) The Water–Energy–Food Nexus . Environmental Footprints and Eco-design of Products and Processes. Springer, Singapore. https://doi.org/10.1007/978-981-16-0239-9_2
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