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29 March 2021 | Story Prof Anthony Turton | Photo Supplied
Prof Anthony Turton, Affiliated Professor in the Centre for Environmental Management at the University of the Free State (UFS), writes that World Water Week provides an opportunity to rethink where we are as a nation.

National Water Week provides an opportunity to rethink where we are as a nation. It provides an opportunity to re-evaluate our journey from the past as a country with a fundamentally water-constrained but highly skewed economy, to a future in which inclusive growth can be achieved as a form of restorative justice. In my professional opinion, it is this journey towards restorative justice that lies at the heart of the way we ought to be thinking about our water management. 

Let me build the argument by describing key elements of this journey to restorative justice. Facts are our friends, so let me identify the key items that shape our journey. The most fundamental of all facts is that South Africa is one of the 30 driest countries on the planet. We often hear this from the media, but what does it mean, and what (if anything) can we do about it? The simple reality is that drought is normal in our part of the world. This simple fact, first written about in 1875 by JC Brown in a book with the grand title of Hydrology of South Africa; or Details of the Former Hydrographic Conditions of the Cape of Good Hope, and of Causes of its Present Aridity, with Suggestions of Appropriate Remedies for this Aridity, defined the simple truth that we live in a water-constrained area. This book became the first coherent body of knowledge about the constraints to economic development in our country. In engineering terms, once you know the problem, the next step is to find the solution; so, two years later, the same JC Brown published his sequel titled Water Supply of South Africa and the Facilitation for the Storage of It.  The core logic in these two books was simple. Because South Africa is arid, all economic development is constrained, so to achieve a desired level of future prosperity, we need to build dams to store water. The dam-building era was born. Stated simply, if you define the problem as a nail (water shortage), then the solution is to use a hammer (dam). 

A young professional by the name of Thomas Bain – a road engineer – was so deeply impressed by Brown’s work, that he began thinking about dam building in the arid areas where he was building roads. Road engineers draw maps and understand elevation and topography, so within a decade of Brown’s seminal work, Bain published his book Water-finding, Dam-making, River Utilization, Irrigation in 1886. The difference between Brown and Bain was startling because it created a radical shift in our thinking about water. Whereas Brown recorded local water scarcity as a limitation on local development, Bain said that localised scarcity could be resolved by capturing water from a different river basin and diverting it from where it is relatively abundant, to where it is relatively scarce. His mapping skills demonstrated that water could be diverted from the Orange River, across the escarpment, into the Fish and Sundays Rivers in the vicinity of what was then known as Port Elizabeth. Bain’s work became the intellectual foundation for the future economic prosperity of the country a century later when the Commission of Enquiry into Water Matters officially launched the South African hydraulic mission. In less than half a century, every major river had been connected to every other river in South Africa, driving economic diversification as the economy transitioned from an agricultural base to a mining, and subsequently to an industrial base. In all cases, this diversification was based on inter-basin transfers of water, to the extent that today our national economic well-being is totally dependent on this practice. 

What is the restorative justice?

But what of restorative justice? Have the fruits of democracy been translated into growing prosperity for the historically disadvantaged members of society? Have enough jobs been created to give dignified employment to the growing number of job-seekers – with high expectations but diminishing probability of actually finding work? More importantly, is the problem still a nail (water scarcity), and is the use of a hammer (dam) still the most appropriate response? 

This is where it becomes interesting, because a few new facts have been added to the equation. There is no more surface water to transfer from one basin to another. On top of this, climate variability is changing rainfall patterns and existing dams are silting up, making storage and prediction a challenge.  So, even if we have become very good at inter-basin transfers, that hammer is no longer appropriate because the problem has morphed itself into a screw and is no longer a simple nail. More importantly, public trust has been abused, as government has been transformed from a public service provider into a rent-seeking predatory machine that converts problems into patronage flows. Nowhere is this more evident than in the water sector. In 2018, the Auditor General reported a staggering R6,4 billion in fruitless and irregular expenditure, placing the Department of Water and Sanitation (DWS) on the list of worst performing entities on record. The purging of skills from the DWS, combined with corruption in the procurement of professional services from the consulting engineering community – the place where the intellectual property for our national water security actually resides – has left a trail of destroyed companies in its wake. Professionals have been given a stark choice to either cooperate with rent-seeking structures in government and be compromised forever, or to perish from the lack of contractual work. 

Stabilising the consulting engineering companies is a national priority

In my professional opinion, this is our current national priority. How do we stabilise the consulting engineering companies, many of which have either closed or downsized because skills have migrated offshore, as the process of deindustrialisation and decolonisation advances relentlessly to its logical conclusion? If we fail in this endeavour, then our repository of knowledge needed to create the future inclusive economic growth for restorative justice to be realised, will simply collapse. It is in this context that the mooted National Water Resources Infrastructure Agency (NWRIA) needs to be evaluated. Our unfortunate experience has been the loss of public trust in the face of massive looting, without any apparent consequence for the looters. One of the objectives of this proposed agency is to ‘streamline procurement and recruitment’, which is a code word for ‘gaining total control over the levers of patronage flows’. We now need about R1 trillion simply to restore systems that have failed because they have been looted into destruction. This is a big prize for those thriving on the future flow of patronage and is the actual target of the NWRIA.  

Focus first on creating an independent water regulator

The question that we need to reflect on as a nation, is whether this new hammer is an appropriate tool for driving a nail that has now morphed into a screw with a specific head that requires a hexagonal tool to shift? What we do know is that the Trans-Caledon Tunnel Authority (TCTA) has been extremely successful as a special purpose vehicle. Where failure has occurred, it has always been when political interference has sought to wrestle control of the procurement process away from the TCTA. This means that the problem is NOT the TCTA as alleged. The real problem is the inappropriate effort by political elites to bypass procurement procedures, entrenched within the TCTA, to divert patronage flows needed to sustain the now predatory ruling elite. The problem is the lack of governance and the immunity from prosecution enjoyed by cadres connected to the ruling elite. Because this is the actual problem, the NWRIA cannot be the solution, and public debate is needed to flesh this matter out. Government’s track record in state-owned enterprises is dismal, so why create yet another? The TCTA already exists and has been extremely effective in its core role, so let us improve governance, oversight, and empower the criminal justice system to hold looters accountable, before they sink their teeth into the R1 trillion needed to restore our failing water systems. Let us focus first on creating an independent water regulator, capable of the governance and oversight needed to restore confidence in our failing economy, before we create a new machine designed to specifically gain control over future patronage flows.

• The National Water Week campaign, which took place between 15 and 22 March, is aimed at educating the public about their responsibility in water conservation initiatives, raising awareness around the need to protect and conserve the country’s water resources.

Opinion article by Prof Anthony Turton from the Centre for Environmental Management, University of the Free State


About Prof Anthony Turton:

Prof Anthony is an Affiliated Professor in the Centre for Environmental Management at the University of the Free State (UFS). He specialises in strategic planning, transboundary water resource management, policy and institutional issues, conflict resolution (mitigation), political risk assessment for large infrastructural projects, and research programme design. He is also the Director of Nanodyn Systems Pty Ltd.

 

 


News Archive

NRF grants of millions for Kovsie professors
2013-05-20

 

Prof Martin Ntwaeaborwa (left) and Prof Bennie Viljoen
20 May 2013


Two professors received research grants from the National Research Foundation (NRF). The money will be used for the purchase of equipment to add more value to their research and take the university further in specific research fields.

Prof Martin Ntwaeaborwa from the Department of Physics has received a R10 million award, following a successful application to the National Nanotechnology Equipment Programme (NNEP) of the NRF for a high-resolution field emission scanning electron microscope (SEM) with integrated cathodoluminescence (CL) and energy dispersive X-ray spectrometers (EDS).

Prof Bennie Viljoen from the Department of Microbial, Biochemical and Food Biotechnology has also been awarded R1,171 million, following a successful application to the Research Infrastructure Support Programme (RISP) for the purchase of a LECO CHN628 Series Elemental Analyser with a Sulphur add-on module.

Prof Ntwaeaborwa says the SEM-CL-EDS’ state-of-the art equipment combines three different techniques in one and it is capable of analysing a variety of materials ranging from bulk to individual nanoparticles. This combination is the first of its kind in Africa. This equipment is specifically designed for nanotechnology and can analyse particles as small as 5nm in diameter, a scale which the old tungsten SEM at the Centre of Microscopy cannot achieve.

The equipment will be used to simultaneously analyse the shapes and sizes of submicron particles, chemical composition and cathodoluminescence properties of materials. The SEM-CL-EDS is a multi-user facility and it will be used for multi- and interdisciplinary research involving physics, chemistry, materials science, life sciences and geological sciences. It will be housed at the Centre of Microscopy.
“I have no doubt that this equipment is going to give our university a great leap forward in research in the fields of electron microscopy and cathodoluminescence,” Prof Ntwaeaborwa said.

Prof Viljoen says the analyser is used to determine nitrogen, carbon/nitrogen, and carbon/hydrogen/nitrogen in organic matrices. The instrument utilises a combustion technique and provides a result within 4,5 minutes for all the elements being determined. In addition to the above, the machine also offers a sulphur add-on module which provides sulphur analysis for any element combination. The CHN 628 S module is specifically designed to determine the sulphur content in a wide variety of organic materials such as coal and fuel oils, as well as some inorganic materials such as soil, cement and limestone.

The necessity of environmental protection has stimulated the development of various methods, allowing the determination of different pollutants in the natural environment, including methods for determining inorganic nitrogen ions, carbon and sulphur. Many of the methods used so far have proven insufficiently sensitive, selective or inaccurate. The availability of the LECO analyser in a research programme on environmental pollution/ food security will facilitate accurate and rapid quantification of these elements. Ions in water, waste water, air, food products and other complex matrix samples have become a major problem and studies are showing that these pollutants are likely to cause severe declines in native plant communities and eventually food security.

“With the addition of the analyser, we will be able to identify these polluted areas, including air, water and land pollution, in an attempt to enhance food security,” Viljoen said. “Excess levels of nitrogen and phosphorous wreaking havoc on human health and food security, will be investigated.”

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