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26 August 2022 | Story NONSINDISO QWABE | Photo Boitumelo Molefe
Prof Geofrey Mukwada
Prof Geofrey Mukwada from the Department of Geography on the Qwaqwa Campus delivered his inaugural lecture, which focused on elevation-dependent warming in the Drakensberg Mountain region.

South Africa is generally regarded as a thirsty country due to water scarcity nationally. Even a rise of 0,5 °C in climate temperatures could have devastating effects on the environment.

Delivering his inaugural lecture on 22 August 2022 – a first for the Qwaqwa Campus in many years – Prof Geofrey Mukwada of the Department of Geography at the University of the Free State (UFS) Qwaqwa Campus painted a picture of the long-term effects of climate change on ecological, social, and economic aspects of the environment. The effects of climate change are being felt in all regions of the world, and the Drakensberg region in particular is beginning to bear the brunt.

Elevation-dependent warming a threat to socio-ecological systems

Introducing his topic, The last days of plenty: an assessment of elevation-dependent warming in the Drakensberg Mountain region between 1980 and 2018 and its potential implications for social-ecological systems in the region and downstream communities, Prof Mukwada said ‘last days’ was a euphemism used figuratively to imply the impending loss of environmental resources in the mountains because of climate change.

According to Prof Mukwada, elevation-dependent warming in the Drakensberg would pose serious implications for the overall rural livelihoods, regional trade, and biodiversity conservation.

“The Drakensberg Mountains is made up of a chain of several mountains and is home to a lot of activities. It is important for rural livelihood, including agriculture, cultivation of different forms, fisheries, and tourism, and if the climate is therefore changing and elevation-dependent warming is taking place, we see a threat to socio-ecological systems in many ways.”

In his lecture, Prof Mukwada discussed the three-decade-long investigation to determine if elevation-dependent warming is taking place at several points of the mountains, and to assess its environmental implications for the region and downstream communities. Using a time-series analysis standardised precipitation and evaporation index (SPEI) and monthly maximum temperature and locational and elevation data, the investigation monitored climate change trends between 1980 and 2018.

Development of research-based solutions

He said results did not confirm the existence of elevation-dependent warming in the Drakensberg Mountain region, but statistically significant evidence has shown that the region is becoming warmer and facing increasing aridity.

“It is worrisome in the sense that even such a small change can have devastating effects on the environment.”

In order to avert these problems, Prof Mukwada said a special climate adaptation plan for the region was necessary. The university plays a key role in this, as it can provide guidance on the process of redefining knowledge, scientific understanding and truth, in order to promote sound mountain development interventions and programmes. “We need to shift towards research-based solutions.”

Prof Mukwada is a C2 NRF-rated researcher with expertise in the application of remote sensing and geographic information systems (GIS) in integrated scientific and multidisciplinary environmental research.

News Archive

Miss Deaf SA inspires UFS teachers with her life story
2009-11-26

Pictured from the left, are: K. Botshelo, Vickey Fourie (Miss Deaf SA) and A. Morake.

Vicki Fourie, Miss Deaf SA 2009 and Miss Deaf HESC, recently visited the University of the Free State to motivate aspiring Foundation Phase teachers by sharing her life story with them.

When Vicki was two years old, her parents found out that she couldn’t speak. Two possible explanations were that she had had an ear infection or speech problems. They took her to a specialist and after a brain scan they found out that Vicki had 97% hearing loss in both ears.

Hearing aids were required and Vicki’s father, Pastor Gerhard Fourie from the Christian Revival Church (CRC) enrolled her in a kindergarten school for deaf children, Carel Du Toit in Cape Town.

However, even though Carel Du Toit’s slogan is ‘Where Deaf Children Learn to Speak’, it was because of her mother’s efforts that Vicki is able to communicate effectively with hearing people today.

Bonita Fourie would sit with her child every single day and teach her how to pronounce words phonetically and how to read lips. It is because of that that Vicki is not dependent on sign language at all.

When she was seven years old, her parents enrolled her in an English A.C.E. school. Even though Vicki’s home language is Afrikaans, her parents decided to go against the norm by placing her in an English school (most deaf/hard of hearing people cannot learn a second language). Today Vicki is fluent in both languages.

“I used to think that my hearing aids are just a normal thing you put on, like using glasses for reading,” she said. “I still think that way. People always come up to me and say, ‘It’s amazing how easily you adapt to hearing people. You have no stumbling blocks or holdbacks.’

“To me it’s interesting because my reaction is always this: ‘God gave me this situation, and I have made the best of it. I’ve overcome it, and therefore I can go forward in life’. We were born not to survive, but to thrive. I detest the attitude of, ‘I’m a victim, so the world owes me something’. The world owes nobody anything! We can be victorious over our own circumstances. It is possible. My name’s meaning is testifies to this: “Vicki” comes from the word “Victory”. I was meant to be victorious, and not a victim.”

Vicki, who is now 20, has achieved so much in life. She did ballet, hip-hop, modern dancing, drama (she even went to America for her dramatic monologue and poetry recitation), and she has published over 70 magazine articles, nationally and internationally. Her dreams are to write books one day, become a TV presenter, and motivate and inspire people all over South Africa through public speaking.

When one hears this story, one cannot help but be surprised by her success. It makes you realize that anything is possible when you see the potential in a child, and then do everything in your power to develop it and draw it out. When you believe in the child that you are educating, that child will sense it and blossom like a flower.

“Courage isn’t a gift, it is a decision,” Vicki said. “There will always be things that try to hold you back. The key to working with any child is to be patient, patient, and patient! Teachers play a huge role in equipping children for the future. It is a big responsibility, but it can be done.”
 

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