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07 July 2025 | Story Martinette Brits | Photo Charl Devenish
NAS Conference
Leaders in science and innovation at the NAS Research Conference 2025. From the left: Prof Samuel Adelabu (Vice-Dean: Research and Postgraduate Studies in NAS), Prof Vasu Reddy (Deputy Vice-Chancellor: Research and Internationalisation), Prof Bonang Mohale (Chancellor), Prof Paul Oberholster (Dean of NAS), Dr Alba du Toit (Research Chair: Innovative Agro-Processing for Climate-Smart Food Systems), and Prof Daryl Codron (Department of Zoology and Entomology).

The inaugural Faculty of Natural and Agricultural Sciences (NAS) Research Conference at the University of the Free State (UFS) signalled a decisive shift in how science is being imagined and practised at the institution. The two-day gathering, which took place on 1 and 2 July 2025, not only showcased research excellence, but also marked the official launch of two flagship initiatives: the Green Futures Hub and the Complex Systems Hub. Both are designed to enable transdisciplinary research that connects across fields, responds to global and local challenges, and contributes to the university’s Vision 130 strategy.

The conference theme, Integrating science for societal impact and a sustainable future, framed the programme, which featured presentations by researchers, postgraduate students, and postdoctoral fellows across all NAS disciplines. Opening the event, Prof Paul Oberholster, Dean of the Faculty of Natural and Agricultural Sciences, said: “This is more than a research gathering. It’s a signal – a step forward in our faculty’s approach to science, innovation, and impact.”

He emphasised that in a world marked by climate instability, digital disruption, and growing inequality, science must step forward not only to understand the world, but also to help shape it. “Our goal is to create research pathways that are sustainable, collaborative, and responsive to both local and global needs,” he said. The Green Futures Hub and the Complex Systems Hub are practical, future-facing platforms that make that vision real – connecting researchers, government, industry, and communities, he explained.

 

A catalyst for agricultural and environmental transformation

Prof Wayne Truter, Executive Manager of the Green Futures Hub, introduced the initiative as a catalyst for bringing applied science and sustainability together. He asked how innovation can translate into practical solutions that serve society and the environment. “We often focus so deeply on our disciplines that we forget to ask how our work creates social and economic impact,” he said.

The Green Futures Hub is a virtual platform and flagship of agricultural and environmental stewardship and sustainable development. It fosters partnerships that unleash value through nature-based solutions, land rehabilitation, climate risk finance, water resource management, bio-energy innovations, and more – by connecting researchers with industry, government, and international stakeholders. It also supports initiatives that enhance food and water security, investigate the coexistence of mining and agriculture, and address the carbon and nitrogen economy. The hub serves as a space for funding, knowledge transfer, and community transformation.

Prof Truter noted that complex societal challenges – from sustainable agriculture to the energy transition – cannot be solved by isolated disciplines. “Research must be applied in ways that industry and communities can understand and value,” he said. “If we want businesses to believe in science, we must speak their language and show relevance. The Green Futures Hub exists to bridge that gap.”

 

Science that responds to complexity

Prof Oberholster explained that the faculty’s second major initiative – the Complex Systems Hub – is designed to equip researchers to solve pressing problems in a digitally interconnected age. By bringing together data science, AI, advanced modelling, and interdisciplinary design, the hub strengthens the university’s ability to respond to global challenges.

“These are not abstract concepts,” he said. “They are practical responses to the question: how can we do science that matters?”

Dr Jacques Maritz, Head of the Unit for Engineering Sciences, who presented the launch, emphasised that complexity is not a threat to science – it is a source of innovation. “Scalability, unpredictability, nonlinearity, and emergence – these aren’t just buzzwords. They define the future of research.”

The Complex Systems Hub is a digital platform that enables agile, multidisciplinary teams to develop integrated responses to major issues such as climate change, pandemics, and space science. It connects NAS entities such as the Green Futures Hub, the One Health Centre of Excellence, and Advanced Materials Research to foster collaboration and innovation.

Dr Maritz explained that the hub bridges academic research and real-world application by creating spaces where diverse fields intersect. “If we want research to move from lab scale to real-world solutions, we need diverse teams working together – no single field can do this alone.”

Current projects include eco-friendly materials for sustainable construction, scientific water management using algae, and genomic surveillance for public health – all united by one goal: to turn complexity into opportunity and data into direction.

 

Bringing research closer to impact

Prof Vasu Reddy, Deputy Vice-Chancellor: Research and Internationalisation, officially opened the conference and praised the faculty for its foresight and leadership. “This conference is not only about exchanging ideas,” he said, “but about igniting conversations that matter.” Science, he noted, is not a luxury of the privileged, but “the lifeblood of progress,” and its success must be measured not only in citations but in consequences.

He reminded delegates that global challenges such as climate change, food insecurity, and biodiversity loss are no longer distant threats, but urgent realities. “Science must respond – not with silence, but with solutions and deeper questions.”

Referencing the university’s Vision 130 strategy, Prof Reddy said the goal is not just to be research-intensive, but to reimagine the role of science in society. “The world doesn’t necessarily need more data,” he said. “It needs more direction. If our research does not touch lives, it is not reaching far enough.”

He described the conference as a space to “plant ideas, cross-pollinate disciplines, and harvest innovation,” and applauded the launch of the two new research hubs as engines of hope and practical impact. Addressing postgraduate students and early-career researchers directly, he encouraged them to be curious, collaborative, and courageous: “You are not simply here to follow footsteps. You are here to forge new paths.”

 

Building a future grounded in our own narratives

Prof Bonang Mohale, the Chancellor, reminded delegates that science cannot be separated from history, context, or social justice. Quoting Emeritus Professor J Edward Chamberlin, he asked: “If this is your land, where are your stories?” He challenged researchers to ensure that science is not only excellent but also rooted in African realities and driven by the desire to transform society.

“Those nations that make English compulsory but agriculture optional are destined to produce a citizenry that speaks fluently – but on an empty stomach,” he said. “We must do science that describes, defines, and shapes this country in our own image.”

 

A faculty on the move

Over the two-day programme, students and researchers presented cutting-edge work aligned with the faculty’s wide range of disciplines and the university’s strategic research goals. The conference replaced the Flash Fact competition as NAS’s flagship research platform.

In closing, Prof Oberholster invited delegates to make the most of the opportunity to engage across disciplines. “Let’s ensure that the science we do here continues to transform lives – locally, nationally, and globally.”

News Archive

Dr Makutoane to present research on world stage in US
2017-06-14

“If the SBL has acknowledged you,
it means the research you are doing
is solid. There are people out there
who want to listen to my paper.”

To present a research paper at an international conference of about 10 000 people and where 100 sessions are taking place at the same time is what dreams are made of for an academic. This is no longer a dream for the humble Dr Tshokolo Makutoane who will share his knowledge at the annual meeting of the prestigious Society of Biblical Literature (SBL).

Dr Makutoane, a senior lecturer at the Department of Hebrew at the University of the Free State (UFS), will be a speaker at the conference in Boston, in the US, from 19-21 November 2017. This after receiving a remarkable travel grant from the SBL to present his paper, titled The Contribution of Linguistic Typology for the Study of Biblical Hebrew in Africa: The Case of Sesotho Pronouns.

Description: Dr Makutoane to present research on world stage in US Tags: Dr Makutoane to present research on world stage in US

Dr Makutoane, senior lecturer at the Department of
Hebrew at the University of the Free State, was
speechless when he heard he will be presenting a
paper at the annual meeting of the Society of Biblical
Literature in Boston in the US.
Photo: Jóhann Thormählen

Scholars from around the world participate
His paper is part of a thematic session on “Theoretical Approaches to Anaphora and Pronouns in Biblical Hebrew” in which scholars from Canada, the US, Australia, Europe and Israel will participate.

The research Dr Makutoane will be showcasing in Boston is about teaching Biblical Hebrew in Africa, and more specifically, pronouns, to Sesotho-speaking students.

“SBL is one of the largest organisations in the world and if you get the opportunity to present a paper there, it is one of the highest honours in our context you can have,” Dr Makutoane said.

“If the SBL has acknowledged you, it means the research you are doing is solid. There are people out there who want to listen to my paper.”

According to the SBL website (https://www.sbl-site.org) more than 1 200 academic sessions and workshops will take place at the conference, co-hosted by the SBL and the American Academy of Religion.

Highlight of researcher’s entire career
Receiving the grant and attending the conference for the first time is the highlight of Dr Makutoane’s career. “I feel very grateful, honoured and humbled. I was speechless when I heard about it. I couldn’t help myself and actually cried,” he said.

The grant, given to only four SBL members – the other three are from Samoa, Nigeria and India – is intended to support under-represented and under-resourced scholars who demonstrate a financial need.

Dr Makutoane thanked his mentors, Prof Jacobus Naudé and Prof Cynthia Miller-Naudé, who assisted him with the application. Naudé is a senior professor at the Department of Hebrew and Miller-Naudé a senior professor and head of the department.

Dr Makutoane, who studied Theology at the UFS and is a minister at the NGKA Rehauhetswe church near Bloemfontein, is also grateful to his church that gave him the opportunity to study at the UFS and be able to work at the university.

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