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09 May 2025 | Story Vuyelwa Mbebe and Onthatile Tikoe | Photo Hannes Naude
Mthi Mthimkhulu
Mthi Mthimkhulu from the University of the Free State, finishing first in the men’s 400-metre race, surpassing NWU runners-up.

The University of the Free State (UFS) athletics team secured a top five slot at the 2025 University Sports South Africa (USSA) Track and Field Championships, earning fourth place at the event, hosted at the Pilditch Stadium in Pretoria from 1 to 3 May.

University athletes from across South Africa gathered for the championships, which is a key fixture on the USSA calendar. After delivering stellar performances across a broad spectrum of events, UFS went up against 21 other participating universities in various track and field categories.

The standout female athletes at this year’s event were Gabriella Marais, Nicola Gibbon, Lizandré Mulder, and Tyla Wasmüth. Marais scored a first-place finish in the women’s 100-metre race and came second in the women’s 200-metre category. Gibbon, who participated in the women’s 400-metre category, scored third position. Mulder took third and first place in the 5 000-metre and 3 000-metre women’s steeplechase categories respectively. Wasmüth placed in the top three in the women’s shot put and discus throw.

The male athletes who stood out by grabbing first-place wins in their respective categories were Mthi Mthimkhulu in the men’s 400-metre race, Molifi Mohlomi in the men’s 800-metre race, and Wernich van Rensburg in the men’s 400-metre hurdles. Dumisani Motloung took third place in the men’s 1500-metre category, and Samkelo Dlamini took second place for the long jump field sports category.

KovsieSport’s Kesaoleboga Molotsane, UFS Sport Manager for athletics, said the UFS coaching staff need to be kept motivated, as they are the first point of contact with their sports stars. “Unlike team sports, we work with individual athletes who require different and various attention. We only need to motivate the athletes to continue working hard, to study hard, and balance out their responsibilities.” She added that individual performances and athlete placements all helped UFS achieve its overall fourth place at the USSA Championships.

Kovsies can look forward to seeing Mthi Mthimkulu at the World Athletics Relays championships, taking place in China this weekend (10 and 11 May). He’ll be representing South Africa and will be the only Kovsie attending.

Mthimkhulu, Marais, and Van Renburg have also qualified for the upcoming World University Games, to be held in Rhine-Ruhr, Germany, in July. Molotsane encouraged fellow Kovsies to support these and other UFS athletes, whose journeys reflect the spirit of Kovsie athletics.

News Archive

Fracking in the Karoo has advantages and disadvantages
2012-05-25

 

Dr Danie Vermeulen
Photo: Leatitia Pienaar
25 May 2012

Fracking for shale gas in the Karoo was laid bare during a public lecture by Dr Danie Vermeulen, Director of the Institute for Groundwater Studies (IGS). He shared facts, figures and research with his audience. No “yes” or “no” vote was cast. The audience was left to decide for itself.

The exploitation of shale gas in the pristine Karoo has probably been one of the most debated issues in South Africa since 2011.
 
Dr Vermeulen’s lecture, “The shale gas story in the Karoo: both sides of the coin”, was the first in a series presented by the Faculty of Natural and Agricultural Science under the theme “Sustainability”. Dr Vermeulen is a trained geo-hydrologist and geologist. He has been involved in fracking in South Africa since the debate started. He went on a study tour to the USA in 2011 to learn more about fracking and he visited the USA to further his investigation in May 2012.
 
Some of the information he shared, includes:

- It is estimated that South Africa has the fifth-largest shale-gas reserves in the world, following on China, the USA, Argentina and Mexico.
- Flow-back water is stored in sealed tanks and not in flow-back dams.
- Fracturing will not contaminate the water in an area, as the drilling of the wells will go far deeper than the groundwater aquifers. Every well has four steel casings – one within the other – with the gaps between them sealed with cement.
- More than a million hydraulic fracturing simulations took place in the USA without compromising fresh groundwater. The surface activities can cause problems because that is where man-made and managerial operations could cause pollution.
- Water use for shale-gas exploration is lower than for other kinds of energy, but the fact that the Karoo is an arid region makes the use of groundwater a sensitive issue. Dr Vermeulen highlighted this aspect as his major concern regarding shale-gas exploration.
- The cost to develop is a quarter of the cost for an oil well in the Gulf of Mexico.
- Dolerite intrusions in the Karoo are an unresearched concern. Dolerite is unique to the South African situation. Dolerite intrusion temperatures exceed 900 °C.

He also addressed the shale-gas footprint, well decommissioning and site reclamation, radio activity in the shale and the low possibility of seismic events.
 
Dr Vermeulen said South Africa is a net importer of energy. About 90% of its power supply is coal-based. For continued economic growth, South Africa needs a stable energy supply. It is also forecast that energy demand in South Africa is growing faster than the average global demand.
 
Unknowns to be addressed in research and exploration are the gas reserves and gas needs of South Africa. Do we have enough water? What will be the visual and social impact? Who must do the exploration?
 
“Only exploration will give us these answers,” Dr Vermeulen said.

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