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24 April 2025 | Story Reuben Maeko | Photo Supplied
Dr Mutshidzi Mulondo
Dr Mutshidzi Mulondo, UFS academic in the Division of Public Health within the Faculty of Health Sciences at the UFS.

Dr Mutshidzi Mulondo, an academic in the Division of Public Health within the Faculty of Health Sciences at the University of the Free State (UFS), will make history when she becomes the first academic from the institution to be inaugurated into the Global Young Academy (GYA).

Dr Mulondo is one of two South Africans that are part of the 2025 cohort of incoming members who will be inaugurated to the sought-after prestigious Academy in Hyderabad, India. The other South African is Dr Mbuzeleni Hlongwa, a Senior Research Specialist at the Human Sciences Research Council.

The Global Young Academy is a network institution of the United Nations Scientific Advisory Board which allows young scientists from around the world to collaborate on research, set the global agenda, and contribute to global policies. The GYA develops, connects and mobilises young talent from six continents, and empowers young researchers to lead international, interdisciplinary and intergenerational dialogue and contribute to societal challenges. The GYA aims to elevate the voice of young scientists in evidence-informed and inclusive global, regional and national decision making.

The membership is comprised of passionate young scientists, typically who obtained their PhD degrees three to 10 years earlier, are between 30 to 40 years of age, and in the early stages of their independent academic careers. Members are selected for their scientific excellence and commitment to engage with society, and serve five-year terms.

 

Global Young Academy

“I feel honoured to be selected. The selection further cements the ingenuity of young African scientists and our ability to shape the global agenda. It allows us to envision a future together which leans towards empathy, kindness and unity,” said Dr Mulondo.

The Academy hopes to bridge the gap between established and new academics as well the gap between academics from the Global North and Global South. Further positioning academics from the south for interdisciplinary collaboration and publication in high impact journals to address complex and emerging challenges such as public health issues. The Academy selects young academics who display contribution to research, dedication to serving society and the ability to make an impact on the Academy’s community.

 

Aspirations in the academy

The recognition is testament that Africa is still producing globally competitive academics. This achievement is even better as it comes during the G20 presidency when Africa is showing what the developing world can produce. Coincidentally, Dr Mulondo, was one of the invited speakers at the G20 Research & Innovation Working Group, joining other selected young academics.

According to Dr Mulondo, who won the Zenith Global Health Award under the category ‘Mental Health and Well-being’ last year and was first runner-up in the category Emerging Leader at the South African Health Excellence Award. Academics from Africa have a responsibility to contribute to the development of the continent through evidence-based advice and solutions to policymakers. This membership allows young academics to stay in touch with global scientific trends and shifts in order to be better informed about resolving some of humanity’s most pressing crises.

She hopes to continue to advance public health strategies that prioritise mental health and health equity. With geopolitical complexities, climate changes and technological advancements shaping our future, the Academy allows for voices from the Global South to contribute to global policies and influence global policy decisions. “As a mentor and supervisor of master’s and PhD students in Public Health, I hope to contribute to ushering in a new generation of well-rounded public health researchers who are societally engaged.”

Prof Anthea Rhoda, UFS Deputy Vice-Chancellor: Academic, congratulated Dr Mulondo, saying the UFS is extremely proud of her. “Being selected as one of two South African scholars to the Global Young Academy demonstrates her dedication as a public health scholar passionate about making a difference in the health and well-being of society. Well done, on this great achievement.”

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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