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23 June 2025 | Story Leonie Bolleurs | Photo Supplied
SASUF
SASUF student members join Kovsie ACT in maintaining food garden beds on the Bloemfontein Campus.

There is something powerful about getting your hands in the soil, even more so when it is to help someone else. That is exactly what the group of South Africa–Sweden University Forum (SASUF) students did at the end of May, marking World Hunger Day by joining forces with Kovsie ACT to maintain and prepare food garden beds on the University of the Free State (UFS) Bloemfontein Campus.

The SASUF student team is helping with the upkeep of 40 vegetable beds in the food tunnels near Welwitschia Residence. These beds were established to supply fresh produce to students in need – a small effort with a big purpose.

Simba Matema, Research Assistant from the Office for International Affairs and SASUF Student Network National Coordinator, says this project is about more than planting vegetables. “We want to make sure that students who are struggling financially can benefit. But we also want to learn, to grow skills in agriculture and sustainability,” he explains.

 

A learning experience with real impact

Second-year student Lesego Moeleso says being involved in the garden is “a refreshing change of scenery” and a great way to “interact with students from different fields of study”. He adds: “We all want to help our fellow students who don’t have enough food.” 

Third-year UFS student Njabulo Sibeko agrees. “It’s a unique mix of academic enrichment, personal growth, and community engagement,” he says. “Even if the impact is small, it goes a long way. This project gives us a chance for hands-on learning and skills development, environmental sustainability and awareness, as well as social connections.”

Sibeko believes the garden also works as a “live experiment for environmental education”, teaching about “composting, water conservation, and organic farming”. He says, “Different vegetables have different nutrition, and if we can hold small workshops as to why we need to eat specific vegetables during different seasons, it will help teach us about the value they have for our body.”

Final-year Law student Shemsa Nzeyimana says her favourite part of being involved is “seeing the impact of our efforts” and “watching the garden grow and flourish”. “I love being part of a team that shares a common vision for creating positive change through sustainable practices,” she says. “And the fact that I get to be out of my comfort zone while building my social skills.”

 

Towards a sustainable solution

Nzeyimana hopes the garden “will become a hub for community engagement”, connecting students, staff, and locals while promoting sustainable food systems. “The garden directly addresses food security while also serving as a hands-on learning space for nutritional education and sustainable agriculture,” she adds. “By promoting sustainable gardening practices, the garden raises environmental awareness and encourages the campus community to think critically about food systems and their impact.”

At the UFS, where 59% of students report going hungry and 60% skip meals for financial reasons, the need is undeniable. Matema says by “giving students a role in the solution”, the stigma around food aid is reduced. “It becomes a shared project, not a handout.”

As Nzeyimana sums it up: “This garden can become a space for learning, connection, and hope – a place where change grows from the ground up.”

Besides Kovsie ACT, the initiative includes partners such as the Institute for Groundwater Studies, University Estates, the UFS Food Environment Office, and residences. External partners such as Tiger Brands, Sakata Seeds, and Kwaggafontein Nursery also support the project.

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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