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The last days of plenty: Prof Mukwada delivers his inaugural lecture

26 August 2022 | Story NONSINDISO QWABE | Photo Boitumelo Molefe

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

Council approves two senior appointments

2012-03-13

Dr Choice Makhetha and Prof. Hendri Kroukamp
13 March 2012

We are delighted to announce the appointment of Dr Choice Makhetha as Vice-Rector: External Relations, and Prof. Hendri Kroukamp as Dean of the Faculty of Economic and Management Sciences.

Both appointments were approved on Friday 9 March 2012 by the UFS Council during its quarterly meeting at the Bloemfontein Campus.

“Dr Makhetha is an experienced administrator in higher education and has spent time shadowing the Presidents of Harvard and Spelman Universities in the USA, where she gained invaluable experience in positioning universities for world-class impact,” said Prof. Jonathan Jansen, Vice-Chancellor and Rector of the UFS.

Her portfolio will entail external linkages, partnerships and strategic alliances of the university with national and international stakeholders.

Previously, Dr Makhetha was the Special Assistant to the Vice-Chancellor. Before that she was acting Dean: Student Affairs, also at the UFS. She has served as acting Vice-Rector: External Relations since February 2011.

Dr Makhetha obtained a Master’s degree in Political Science from the UFS in 2000 and a Ph.D., also in Political Science, in 2003. She was named the UFS’s Dux student for 1998/99. Dr Makhetha has received many awards for her work and she serves on various boards and committees in South Africa and abroad.

In 2010 and 2011 she was a fellow at Harvard University and Spelman College as part of Higher Education South Africa (HESA)’s Higher Education Leadership and Management programme.

“Prof. Kroukamp is a distinguished academic in the field of Public Administration and a highly experienced manager and leader of academic departments. He has been serving as acting Dean of his faculty since September 2010,” said Prof. Jansen.

Prof. Kroukamp holds a B.A. (Hons.) degree in Public Administration from Stellenbosch University and an M.A. degree from the University of Port Elizabeth (UPE). In 1993 he obtained a qualification in Project Management from the World Bank. He completed a D.Phil. in Public Administration at UPE in 1996, where he was a lecturer. Prof. Kroukamp joined the UFS in 1999 as a professor and Chairperson of the Department of Public Management.

He is the referee of various national and international publications, serves on various publication boards and is a member of various national and international boards and committees.

Prof. Kroukamp, who is a National Research Foundation (NRF)-rated researcher, has received many NRF awards. Amongst these are NRF Overseas International Conference Awards in Turkey, Korea, Poland and France. He has also received a UFS Top Research Award in the Faculty of Economic and Management Sciences.

Both appointments apply retrospectively on 1 March 2012.

Media Release
13 March 2012
Issued by: Lacea Loader
Director: Strategic Communication
Tel: +27(0)51 401 2584
Cell: +27(0)83 645 2454
E-mail: news@ufs.ac.za

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