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09 October 2019 | Story Xolisa Mnukwa | Photo Barend Nagel
Braille Signage
Big on Braille: Members of the Kovsie community who are living with visual impairments can now access directions through the new braille system.

The University of the Free State (UFS) commemorate World Sight Day, which is celebrated annually on the second Thursday of October. The day has been set aside and aimed at drawing attention to blindness and vision. This was originally initiated by the #SightFirstCampaign of the Lions Club International Foundation in 2000. 
The university aims to contribute to the development and social justice of all students through the production of globally competitive graduates. Thus, the development and implementation of co-curricular programmes, activities, services, and mutual infrastructure will allow for humanising daily lived experiences among students, which are essential for universal access, student academic success, social behaviour, engagement, and an inclusive institutional culture.

With this in mind, the university rolled out a capital project that included the construction of tactile pathways with braille indicators on the pathways, designed to support and caution pedestrians who are blind or visually impaired. The indicators are universally accessible, because it includes Braille and text. The text then gives indications to new students who are also struggling to find their way around campus.

A UFS Bachelor of Social Sciences student who dreams of becoming a social worker, Tshegofatso Nkatlholang, who was born partially blind, but is now completely blind is motivated by the prospect of living a life where she has the ability to help the less fortunate. Her opinion of the construction and implementation of the new tactile pathways on the UFS Bloemfontein Campus is that they are extremely helpful. She went on to say, “That is my road, and I am grateful for a university that strives to operate an inclusive infrastructural environment where I don’t feel sidelined.”
Kovsie student Keamogetswe Mbele was born partially blind with very low vision, eventually losing her eyesight. She explained that she had no knowledge of the newly built braille indicators on the tactile pathways, but that she felt appreciative of the university’s initiative to constitute an inclusive academic and infrastructural environment for all students on campus. Motivated by her personal goals of independence and financial freedom, ‘Kamo’, as her peers refer to her, is determined to live a prosperous academic life throughout the course of her studies at the UFS.

According to Mookgo Moloi, a Kovsie student who was not born blind but gradually lost her sight at the age of 15, said, “Life on campus is very caring”. She reflected on the opportunities, as well as the technical and emotional support that the Center for Universal Access and Disability Support (CUADS) has provided her, which has made her academic career a lot easier, and more advantageous for her to graduate. 
CUADS further strives to facilitate, create opportunities, and enhance students’ understanding of multiple intersections and ways of being that are consistent with human rights and the principles of social justice.




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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