Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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

UFS DiMTEC will help compile national emergency management system
2017-10-11

Description: UFS DiMTEC will help compile national emergency management system Tags: UFS DiMTEC will help compile national emergency management system

Preparedness and response are the two most important aspects of managing disaster when it strikes. Prof Andries Jordaan, Head of the Disaster Management Training and Education Centre for Africa (DiMTEC) at the University of the Free State (UFS) recently attended an incident command course in California in the US.

Learning from US disaster management systems
More than 20 specialists from 17 countries attended the course where participants were introduced to the National Incident Management System (NIMS) in the US. The system was implemented after lessons learned during 9/11. “According to the NIMS structure, all government organisations at all levels as well as emergency agencies had to standardise terminology and systems,” said Prof Jordaan.

The professor also had the opportunity to visit among others the Federal Emergency Management (FEMA) headquarters in California, some State Coordination Centres as well as several other disaster management centres. He also had the chance to shadow an Incident Management Team (IMT) during active operations.

Providing training for local disaster management
Insight gained during this course, as well as Prof Jordaan’s experience as senior officer in the South African National Defence Reserve Forces, provided him the necessary background to conduct training and give assistance in terms of disaster management.

Through DiMTEC Prof Jordaan will assist the National Disaster Management Centre with the implementation of a national emergency management system. He will also provide training for incident management teams.

“DiMTEC is currently also in the process of developing a Master module in disaster response. Command and control and Incident Command will form a sub-module in the disaster response module,” he said.

From South Africa, Prof Jordaan was joined on the course by General Elias Mpumelelo Mahlabane from the South African Police Services, who is responsible for disaster management in the SAPS. Savage Breytenbach, a trainer in rural fire fighting who assists Mangaung with command and control structures, also attended the course.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept