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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

First-year students encouraged to attend UFS welcoming function
2007-01-12

Main Campus, Bloemfontein
The University of the Free State (UFS) will host a welcoming function for all new first-year students and their parents on Saturday 13 January 2007 in the Callie Human Centre on the Main Campus in Bloemfontein.
 
The function starts at 11:00 and will be addressed by the Rector and Vice-Chancellor of the UFS, Prof Frederick Fourie. UFS staff will also be available to provide vital information to first-year students on academic matters.
 
Saturday’s welcoming function can assist students and parents by providing vital information on the registration process, which starts on Tuesday 16 January 2007, and the many high quality academic learning programmes on offer in six faculties at the UFS.
 
The UFS has split the registration process into various categories of students and students should adhere to the dates, and times which apply to them as a one-stop service will be available so as to avoid unnecessary delays in the registration process.
 
The registration of first-time entering first-year students who applied before 30 November 2006 to study at the Bloemfontein Campus will take place from Tuesday 16 January 2007 at the Callie Human Centre.
 
Senior undergraduate students (that is, students entering their second or later year of study) may register from 22 January 2007 according to a programme that was sent to all students who were registered at the UFS in 2006.
 
Postgraduate students, first-time entering first-year students and other students, who applied for admission to the Main Campus after 30 November 2006 and were accepted, must register at the Callie Human from 5 February 2007. 
 
Late applications will be accepted until Monday 15 January 2007 at the Information Centre on the Main Campus’ Thakaneng Bridge. 
 
Lectures will commence on 5 February 2007 and the registration process will end on 9 February 2007.
 
Vista Campus:
The Vista Campus in Bloemfontein – which was incorporated into the UFS in January 2004 – no longer accepts applications from first-year students. Such prospective students had to apply to the UFS Main Campus. Students who had been registered on the Vista Campus last year must register at the Vista Campus on the same dates as applicable on the Main Campus.
 
Qwaqwa Campus:
At the Qwaqwa Campus of the UFS all first-time entering first-year students must report on Sunday 14 January 2007 for orientation, after which the registration of these students will take place according to a specific programme as from Wednesday 17 January 2007. The official welcoming functioning for new first-years at the Qwaqwa Campus of the UFS will take place on Saturday 10 February 2007 at 08:00 in the Rolihlahla Mandela Hall on the Qwaqwa Campus.
 
First-year students who have applied to study at the Qwaqwa Campus and their parents should attend this function which fulfils the same role as the one held on the Bloemfontein Main Campus.
 
Detailed information on the dates and times of registration for the various faculties and academic learning programmes is available on the UFS website at www.ufs.ac.za
 
Prospective students may also call the Main Campus in Bloemfontein on 051 4013000 or the Qwaqwa Campus on 058 718-5000 for more information.
 
Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
11 January 2007
 

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