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04 August 2023 | Story Edzani Nephalela | Photo Supplied
KMUN 2023
Young leaders unite! Fostering diplomacy and innovation – The Kovsies Model UN Summit 2023 shaped future global change makers!

The saying goes, ‘Leaders are born, not made,’ but what term do we use when more than 50 young individuals from various institutions gather to address and tackle many of our global socio-economic issues collectively?

The University of the Free State United Nations (UN) Chapter hosted the first of many Kovsies Model United Nations (KMUN) Summits – a simulation of the UN General Assembly (GA) – from 28 to 30 July 2023. The event brought together students from various institutions, including the University of Pretoria (UP), Wits, North-West University (NWU), as well as the UFS South and Qwaqwa campuses, who convened on the UFS Bloemfontein Campus for this prestigious gathering.

The students represented different countries and embarked on a comprehensive research project focused on the challenges faced by their respective nations and their progress in addressing them, which they had to present at the GA. Their investigations encompassed various Sustainable Development Goals (SDGs), including poverty eradication, building partnerships, promoting quality education, and advancing gender equality. These efforts align perfectly with the university's Vision 130, which is dedicated to promoting academic excellence, fostering social impact, and embracing diversity.

Siphilangenkosi Dlamini, Executive Chair of the UN Association of South Africa’s UFS Chapter and Student Assistant in the UFS Centre for Teaching and Learning (CTL), said that the summit served as a platform to bring together young people and student leaders from participating institutions to address an array of issues as if they were leaders of different countries.

"Our objective was to create a platform where these young minds could participate in constructive dialogues, refine their diplomatic skills, and address urgent global challenges. The most remarkable aspect was observing the participants' passion and dedication. Witnessing them wholeheartedly embrace the principles of diplomacy and cooperation was genuinely uplifting.”

Moreover, the attendees expressed their appreciation for this prestigious event, as it provided them with invaluable information and insights into what the future holds for them.

Keoratile Moloto, a North-West University student who proudly represented Belize – a Central American country – emphasised that this unique experience provided him with a valuable opportunity to acquire knowledge. As a student leader, he believed that this knowledge could positively influence and inspire both those he served and those in leadership positions.

“This is a too exciting initiative to ignore as a young individual who aspires to improve the world. I have always envisioned a time where I can make a difference in a community. I am big on most SDGs and saw this opportunity as a stepping-stone to educate myself on the proceedings. It is an awesome experience to engage with these topics rather than just being a viewer.”

Students were encouraged to collaborate and be active observers of pressing issues that affect their future. Student Affairs Assistant Director, Motlogelwa Moema, also advised the delegates to approach the debates with an open mind, network, familiarise themselves with the SDGs, and develop sustainable, innovative solutions to these socio-economic challenges.

This summit proved to be an enriching and transformative experience for all participants. From engaging in diplomatic negotiations to tackling global issues, delegates developed crucial leadership skills, fostered diplomacy, and shaped the future of international relations. As delegates from prestigious universities came together, the discussions were diverse, thought-provoking, and inspiring. Undoubtedly, the KMUN Summit left a lasting impact on the delegates and contributed to developing future leaders who would make a positive difference on the global stage.

News Archive

UFS venture cleans up acid mine drainage
2015-07-06

The system that puts oxygen back into the water.

Photo: Supplied

South Africa is one of the most important mining countries in the world, beginning in the 1870s. Although the mining industry has been responsible for significant development and employment, it pollutes the environment and waters sources. Through the joint effort of a well-known mining company, the University of the Free State, and the Technology Innovation Agency (UFS/TIA) SAENSE Group, a new treatment for Acid Mine Drainage (AMD) has been developed.

The system treats the major contaminants found in acid mining wastewater effectively.  
 
The UFS remediation systems use a reservoir tank into which the AMD is pumped. The water then flows passively (without using energy) to the Barium Carbonate Dispersed Alkaline Substrate (BDAS) system. The metals and anions in the AMD react chemically with the barium carbonate and precipitate (form solids). The solids stay in the tank while the clean water is released.

The efficacy and applicability of the research was demonstrated on site in Belfast, Mpumalanga where the team constructed a pilot plant in July 2014. This patented technology has treated 1 814 400 litres of Acid Mine Drainage to date with an outflow water quality that satisfies the South African National Standards (SANS) 241:2006 & 2011 regulations for drinking water.   

Rohan Posthumus from the (UFS/TIA) SAENSE Group said: “At this stage, we do not recommend that the water should be used as drinking water, but certainly it can lower water usage in mines while finding application in dust suppression of washing processes. The team would like to complete a full characterisation of the final released water. There are currently no toxic by-products formed, and even very basic filtration can make the outflow drinking water.”

Prof Esta van Heerden’s research group from the Department of Microbial, Biochemical, and Food Biotechnology has been working on AMD research for some time, but the development of the BDAS system was started in 2013 by post-doctoral student, Dr Julio Castillo, and his junior researcher, Rohan Posthumus.

The data from the BDAS system have led to two publications in peer-reviewed journals as well as a registered patent.

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