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02 April 2025 | Story Leonie Bolleurs | Photo Supplied
Marinda Avenant
Dr Marinda Avenant (far right) at the first COPAFEU workshop in Helsinki with Dr Ignatius Ticha and Prof Beatrice Opeolu from the Cape Peninsula University of Technology. She joined the initiative two years ago as part of a consortium applying for ERASMUS+ funding for the e-service learning project.

Dr Marinda Avenant, Senior Lecturer in the Centre for Environmental Management at the University of the Free State (UFS), is working with her master’s students on a project to develop strategies to reduce the volume of solid waste reaching the Mangaung Metropolitan Municipality’s already overburdened landfill sites. 

All this came about through ‘Co-Producing Knowledge on Sustainable Growth through Service-Learning Pedagogy between African and European Higher Education Institutions’ (COPAFEU) – a project focused on ensuring that graduates have the skills they need for employment and entrepreneurship, while also contributing to sustainable local development. To do this, COPAFEU is developing a new approach where students follow the enhanced service-learning (e-service learning) route, working on real-world challenges and producing free, innovative educational resources on sustainable growth.

Dr Avenant became involved in the COPAFEU initiative two years ago when she was invited to be part of a consortium of universities applying for funding for the e-service-learning project from the ERASMUS+ funding programme, an EU funding programme for projects supporting education, training, youth, and sport.

She is leading the COPAFEU project on behalf of the Centre for Environmental Management (CEM) and the UFS.


A first time

Together with Prof Olusola (Shola) Oluwayemisi Ololade, Associate Professor and Director of CEM, and other academics, Dr Avenant is developing the e-service learning component to be incorporated into the structured Master of Science programmes specialising in Environmental Management and Integrated Water Management, respectively. 

“Our postgraduate programmes in Environmental Management and Integrated Water Management are following a blended delivery approach catering to working professionals, with short contact sessions on campus before they return to their jobs.” Dr Avenant says that their curricula have never included a service-learning component due to the limited time students spend on campus as well as their work commitments.

Providing more clarity on the e-service learning concept, she explains that an entrepreneurial component is integrated into the conventional service-learning pedagogy. “As part of the project, students will collaborate closely with lecturers and community partners to co-produce knowledge and develop digital open educational resources.”
 
According to Dr Avenant, the master’s students started with the first phase of the project in January this year, working with the community partner – the Solid Waste Management section at the Mangaung Metropolitan Municipality (MMM). In this phase, they visited a waste recycling pilot project, engaging with various stakeholders, including MMM environmental officers, residents from Mandela View, and waste pickers from the South African Waste Pickers Association, to reduce the volume of solid waste reaching landfill sites. 

Following the visit, students are conducting situation analyses of different aspects of the pilot project and are developing solutions to optimise the recycling initiative. They will present their findings and recommendations to stakeholders in an online webinar in June 2025.

In the second phase of this project, students will use the experiences and knowledge acquired in the first phase to create short videos exploring how civil society can contribute to reducing solid waste. Dr Avenant states that these videos will form part of open-access short-learning courses developed by the students themselves. “The courses will be hosted on a web-based platform, contributing to the creation of several massive open online courses (MOOCs) in the project’s final phase,” she adds.

For Dr Avenant, it is important to make an impact at the local level. “I believe that this is where environmental management truly ‘happens’ and where our students can have the greatest impact. It is also the level where environmental interventions are most urgently needed in South Africa. Real sustainable solutions and growth must happen within local communities,” she comments. 

“By focusing on local actions, our students can help to bring about meaningful and practical change,” she says.


Aligning with Vision 130

Although the Centre for Environmental Management’s involvement in the COPAFEU project has a local impact, it also aligns with Vision 130’s goal of expanding the university’s influence regionally and internationally. By collaborating with a consortium of two European and eight African universities, the project strengthens professional networks and increases the UFS’ global presence.

Just as these partnerships create opportunities for knowledge exchange and capacity building, they also provide a valuable platform for students to gain real-world experience and broaden their perspectives. Dr Avenant’s dream for her students is to see them grow into well-rounded environmental and water managers who can think critically, work across disciplines, and address complex real-world problems with innovative solutions. She hopes that this service-learning component will not only shift their perspectives, but also help them develop a diverse skill set, create a sense of social responsibility, and apply their knowledge in meaningful ways – whether by solving immediate environmental challenges or contributing to an open-access short learning course.

Beyond technical expertise, she believes that perseverance, accountability, resilience, teamwork, and ethical decision-making are just as important, and she is confident that this experience will help to establish these qualities in her students.

News Archive

To tan or not to tan: a burning issue
2009-12-08

 Prof. Werner Sinclair

“Some evidence exists which implies that sunscreens could indeed be responsible for the dramatic rise in the incidence of melanoma over the past three decades, the period during which the use of sunscreens became very popular,” says Prof. Werner Sinclair, Head of the Department of Dermatology at the University of the Free State. His inaugural lecture was on the topic Sunscreens – Curse or Blessing?

Prof. Sinclair says the use of sunscreen preparations is widely advocated as a measure to prevent acute sunburn, chronic sun damage and resultant premature skin aging as well as skin malignancies, including malignant melanoma. There is inconclusive evidence to prove that these preparations do indeed achieve all of these claims. The question is whether these preparations are doing more harm than good?

He says the incidence of skin cancer is rising dramatically and these tumours are induced mostly by the ultra-violet rays.

Of the UV light that reaches the earth 90-95% belongs to the UVA fraction. UVC is normally filtered out by the ozone layer. UVB leads to sunburn while UVA leads to pigmentation (tanning). Because frequent sunburn was often associated with skin cancer, UVB was assumed, naively, to be the culprit, he says.

Exposure to sunlight induces a sense of well-being, increases the libido, reduces appetite and induces the synthesis of large amounts of vitamin D, an essential nutritional factor. The use of sunscreen creams reduces vitamin D levels and low levels of vitamin D have been associated with breast and colon cancer. Prof. Sinclair says the 17% increase in breast cancer from 1981 to 1991 parallels the vigorous use of sunscreens over the same period.

Among the risk factors for the development of tumours are a family history, tendency to freckle, more than three episodes of severe sunburn during childhood, and the use of artificial UV light tanning booths. He says it remains a question whether to tan or not. It was earlier believed that the main carcinogenic rays were UVB and that UVA merely induced a tan. The increase in UVA exposure could have severe consequences.

Prof. Sinclair says the UV light used in artificial tanning booths consists mainly of pure UVA which are highly dangerous rays. It has been estimated that six per cent of all melanoma deaths in the UK can be directly attributed to the use of artificial tanning lights. The use of an artificial tanning booth will double the melanoma risk of a person. “UVA is solely responsible for solar skin aging and it is ironical that tanning addicts, who want to look beautiful, are inflicting accelerated ageing in the process,” he says.

On the use of sunscreens he says it can prevent painful sunburn, but UVA-induced damage continues unnoticed. UVB blockers decrease vitamin D synthesis, which is a particular problem in the elderly. It also prevents the sunburn warning and therefore increases the UVA dosage that an individual receives. It creates a false sense of security which is the biggest problem associated with sunscreens.

Evidence obtained from the state of Queensland in Australia, where the heaviest and longest use of sunscreens occurred, boasted the highest incidence of melanoma in the world. A huge study in Norway has shown a 350% increase in melanoma for men and 440% for women. This paralleled the increase in the use of UVB blocking sunscreens while there was no change in the ozone layer. It did however, occur during that time when tanning became fashionable in Norway and there was an increase especially in artificial tanning.

Prof. Sinclair says: “We believe that sunscreen use does not directly lead to melanoma, but UVA exposure does. The Melanoma Epidemic is a reality. Sunscreen preparations are not the magical answer in the fight against melanoma and the irresponsible use of these preparations can worsen the problem.”

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
7 December 2009

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