UPGro – African Groundwater 2020

Unlocking Africa’s Groundwater Potential

T-GroUP: Experimenting with practical transition groundwater management strategies for the urban poor in Sub Saharan Africa

TGroUPTHE BIG IDEA

Improving access to safe water in slums is really complex and challenging. Transition Management theory embraces that complexity to find radically new and collaborative ways of using and managing urban groundwater.

RESEARCH AIM / HYPOTHESIS

What social, technical and political changes are needed to make the shift towards sustainable urban groundwater management in Sub-Saharan Africa – and how can those changes be achieved?

STUDY DESCRIPTION

From 2010 to 2050, the urban population in Sub-Saharan Africa is expected to almost quadruple from 300 million to over 1 billion people. Most of the urban growth will take place in rapidly expanding slums. In those areas, groundwater is used, but groundwater of good and safe quality is scarce. Also, there are few or no institutions effectively concerned with managing urban groundwater reserves. In such a complex social, institutional, and environmental system, radical changes are required to move away from non-existent or unsustainable practices towards sustainable urban groundwater management, which takes the interests of slum dwellers into consideration. These radical changes are characterized by social learning of urban frontrunners, based on solid information, integration of ideas, and systemic thinking.

The two main questions to be tackled are:

1. What are the relationships (over time and within a defined area) between above-ground and below-ground systems?

This includes developing a detailed understanding of the geology and movement of water, pollutants, viruses and pathogens; the social and political power dynamics of who is “in control” of the slum; the financial and economic costs and benefits of using groundwater; how has the situation evolved over time and to what extent have the changes below and above the ground influenced each other?

2. How applicable is Transition Management to slum areas in Sub-Saharan Africa, and how can it be tailored and improved?

This includes testing the Transition Management Cycle (see Figure) in a number of slums. Key components of the TMC are the establishment of multi-stakeholder platforms or social learning alliances, shared strategic planning, and small scale demonstrations to show the promise in making the transition towards sustainable groundwater management. Sustainable groundwater management should be thought of as a journey of discovery rather than a fixed goal that can be worked towards.

Transition Management Cycle (TMC) involves long-term planning through small steps based on learning and experimenting. (source: SWITCH Transition Manual at www.switchurbanwater.eu)
Transition Management Cycle (TMC) involves long-term planning through small steps based on learning and experimenting.
(source: SWITCH Transition Manual at http://www.switchurbanwater.eu)

RESEARCH ORGANISATIONS

 RESEARCH TEAM

WORKING IN:

T-GroUP PROJECT WEBSITE: t-group.science

PUBLICATIONS

Publications, Presentations and Reports

Publications: related non-UPGro

Hydrogeology and pathogen transport

  • Nyenje, P.M., Foppen, Uhlenbrook, S. and Lutterodt, G., 2015. Using hydro-chemical tracers to assess impacts of unsewered urban catchments on hydrochemistry and nutrients in groundwater. Hydrological processes., Vol. 28, Pp 5860-5878, DOI: 1002/hyp.10070.
  • Nyenje, P.M., Havik, J.C.N., Foppen, J.W., Muwanga, A. and Kulabako, R., 2014. Understanding the fate of sanitation-related nutrients in a shallow sandy aquifer below an urban slum area.Journal of Contaminant Hydrology, Volume 164, Pp. 259-274, DOI: 1016/j.jconhyd.2014.06.011.
  • Lutterodt, G. S., Foppen, J.W. and S. Uhlenbrook, 2014. Escherichia colistrains harvested from springs in Kampala, Uganda: cell characterization and transport in saturated porous media.Hydrological Processes 28, Pages 1973–1988 (2014), DOI: 10.1002/hyp.9733.
  • Katukiza, A.Y., Temanu H., Chung J.W., Foppen, J.W.A., Lens P.N.L., 2013. Genomic copy concentrations of selected waterborne viruses in a slum environment in Kampala, Uganda. Journal of Water and Health, DOI:2166/wh.2013.184.
  • Nyenje, P.M., Foppen, J.W., Uhlenbrook, S., Kulabako, R and Muwanga, A., 2013. Nutrient pollution in shallow aquifers underlying pit latrines and domestic solid waste dumps in urban slums. Journal of Environment Management 122, 15 June 2013, Pages 15–24, DOI:10.1016/j.jenvman.2013.02.040.
  • Lutterodt, G., Foppen, J.W., and S. Uhlenbrook, 2012. Transport of Escherichia colistrains isolated from natural spring water.  Contam. Hydrol. 140-141 (2012) 12–20, DOI: 10.1016/j.jconhyd.2012.08.011.
  • Foppen J.W.A., Lutterodt G., Roling W., and Uhlenbrook S., 2010. Towards understanding inter-strain attachment variations of Escherichia coli during transport in saturated quartz sand. Water Research 44 (2010) 1202 – 1212, DOI: 1016/j.watres.2009.08.034.

Governance

  • Grönwall, J. (2011). Groundwater dependence among poor urban people: out of sight is out of mind?. International Journal of Urban Sustainable Development 3(1), 26-39, DOI: http://dx.doi.org/10.1080/19463138.2010
  • McDonald, R. I., Douglas, I., Revenga, C., Hale, R., Grimm, N., Grönwall, J., & Fekete, B. (2011). Global urban growth and the geography of water availability, quality, and delivery. Ambio 40(5), 437-446, DOI: 10.1007/s13280-011-0152-6
  • Komakech, H. C., & van der Zaag, P. (2013). Polycentrism and pitfalls: the formation of water users forums in the Kikuletwa catchment, Tanzania. Water international 38(3), 231-249, DOI:10.1080/02508060.2013.791763
  • Komakech, H., van Koppen, B., Mahoo, H., & van der Zaag, P. (2011). Pangani river basin over time and space: on the interface of local and basin level responses. Agricultural Water Management 98(11), 1740-1751, DOI:10.1016/j.agwat.2010.06.011
  • Komakech, H. C., Van Der Zaag, P., & Van Koppen, B. (2012). The dynamics between water asymmetry, inequality and heterogeneity sustaining canal institutions in the Makanya catchment, Tanzania. Water Policy 14(5), 800, DOI: 10.2166/wp.2012.196
  • Bakker, K. and Kooy, M. ( 2010) ‘Citizens without a City: The Techno-Politics of Urban Water Governance’, Chapter 5 in Beyond Privatization: Governance failure and the world’s urban water crisis, K.Bakker. Ithaca: Cornell University Press. http://www.cornellpress.cornell.edu/book/?GCOI=80140100211920
  • Nastar, M. (2014) The quest to become a world city: Implications for access to water.Cities 41:1-9, DOI: 10.1016/j.cities.2014.04.007

Transition

  • Nastar, M. (2014) What drives the urban water regime? An analysis of water governance arrangements in Hyderabad, India. Ecology and Society 19, DOI: 10.5751/ES-06570-190257
  • Nastar, M., and V. Ramasar. (2012) Transition in South African water governance: Insights from a perspective on power. Environmental Innovation and Societal Transitions 4:7-24, DOI:10.1016/j.eist.2012.05.001

Economics

  • Oduro-Kwarteng, S., & van Dijk, M. P. (2013). The effect of increased private sector involvement in solid waste collection in five cities in Ghana. Waste management & research, DOI: 10.1177/0734242X13496305
  • Nyarko, K. B., Oduro-Kwarteng, S., & Owusu-Antwi, P. (2011). Local authorities, community and Private Operators Partnerships in small towns water service delivery in Ghana. Physics and Chemistry of the Earth, Parts A/B/C, 36(14), 1078-1084, DOI:10.1016/j.pce.2011.08.007

3 comments

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