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10 July 2018 Photo Johan Roux
Global Leadership Summit starts off on a high note
Students have robust discussions on global issues of social justice and politics

 Global Leadership Summit 2018

The 2018 Global Leadership Summit opened on 8 July 2018 on the Bloemfontein Campus of the University of the Free State (UFS) with an exciting Africa-themed event where local and international students and faculty members from more than 14 universities were in attendance. Prof Puleng LenkaBula, Vice Rector: Institutional Change, Student Affairs, welcomed delegates to the UFS, encouraging them to explore the opportunities which the summit presents to them, to learn, engage and take back valuable lessons to their home institutions, and to impart valuable knowledge that they bring to their peers.

Students play a key role in social justice
Prof Francis Petersen, UFS Rector and Vice-Chancellor, welcomed delegates at the summit’s grand opening session on 9 July, at which he highlighted the importance of the participation of young people in social justice and leadership. He emphasised the drive which the university has towards engaged scholarship and the role it has in effecting positive change to communities around it, the country and the world at large. Prof Petersen engaged with Mr Jay Naidoo, founding General Secretary of the Congress of South African Trade Unions (COSATU) and cabinet minister. Mr Naidoo was the keynote speaker and addressed the issues surrounding indigenous knowledge, the values that can be found in it, and the role students can have in protecting and highlighting the value of such knowledge systems to bring future change in the world. “Where do we start in decolonising history? The next generation is rising up to that as more young people want to know about the beginning of the beginning,” Mr Naidoo said.

Human value is central to role of universities
A panel discussion was presented on the topic of the challenges of human value and what universities are doing about it, with Dr Vivienne Felix from New York University in the US, Prof Allen Kim, International Christian University in Japan, Dr Caroline Suranksy, University of Humanistic Studies in the Netherlands, and Dr WP Wahl from the UFS, facilitated by Adjunct Associate Professor Ashraf Mahomed from the University of Cape Town. Dr Suransky said: “If we were to identify ourselves as earthlings rather than with our nationalities, what do you reckon we would learn at universities? How do we inter-connect with the earth rather than try to change it?” she asked.

More than just a summit
The summit, which is a joint programme between the International Office, Student Affairs and the Institute of Reconciliation and Social Justice, will continue with more panel discussions, robust engagements and more activities. It will increase focus on critical thinking, on modalities capable of developing students to function effectively in an increasingly interdependent and complex world. It will also focus on building capacity in intercultural competencies, and grow an appreciation of cultural, historical, religious, linguistic, and political angles. The summit will include an excursion to Kimberley and to Galeshewe township in Northern Cape. Delegates will have the opportunity to attend South African cultural events such as the annual Vrystaat Kunstefees/Free State Arts Festival which will be held on the Bloemfontein Campus from 10-14 July, as well as other African theatre productions. 

News Archive

UFS research could light up South African homes
2016-01-21

Reitumetse Maloa, postgraduate student and researcher at the UFS Department of Microbial, Biochemical and Food Biotechnology, is using her research to provide solutions to the energy crises in South Africa.

A young researcher at the university is searching for the solution to South Africa’s energy and electricity problems from a rather unlikely source: cow dung.

“Cow dung could help us power South Africa,” explains Reitumetse Maloa, postgraduate student and researcher at the UFS Department of Microbial, Biochemical and Food Biotechnology.

Reitumetse’s research is trying to understand how the bacteria works that is responsible for producing biogas.

“Biogas can be used for cooking, heating, lighting and powering generators and turbines to make electricity. The remaining liquid effluent can fertilise crops, as it is high in nitrogen, phosphorus and potassium.”

By using cow dung and food waste to produce biogas, we will be able to lower greenhouse gases.

Biogas is produced in a digester - an oxygen-free space in which bacteria break down or digest organic material fed into the system. This process naturally produces biogas, which is mainly a mixture of methane and carbon dioxide.

“Many countries, such as Germany and the United States, have begun generating electricity from cow dung and food waste, through a process known as biogas production. In South Africa, a number of industries, including waste-water treatment facilities and farms, have caught on to this technology, using it to generate heat and to power machines.”

Until recently the world has relied heavily on electricity derived from fossil fuels such as coal, natural gas and oil. Once these fuels have been extracted from underground reservoirs, they are treated or cleaned, transported to power plants and transformed into the electricity that will reach your house. Fossil fuels are considered a ‘dirty’ energy source which gives off greenhouse gases when burned. Those gases are the major contributing factor to climate change.

“We know very little about the interaction of the bacteria inside the biogas digester. To use biogas as a sustainable fuel source, we need to understand and describe the bacteria population and growth dynamics inside the digester to produce biogas optimally. Currently we are testing a variety of feedstock, including bran, maize and molasses, for biogas production potential, as well as optimising the conditions leading to maximum biogas production. We are also exploring the potential to use the effluent as fertiliser on local farms. The ultimate goal is to have biogas systems that will supply our university with clean energy.”


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