Latest News Archive

Please select Category, Year, and then Month to display items

From mining impact to environmental solutions

02 January 2024 | Story Gerda-Marié van Rooyen | Photo Chris Nelson

Dr Maryam Amra Jordaan, co-founded SA Rebuilders.

Only 16% of plastic gets recycled in South Africa, despite technological advancements. While the Extended Producer Responsibility (EPR) Regulation of 2021 assigns post-consumer recycling responsibility to producers, substantial efforts are needed to develop effective waste management strategies, heighten public awareness, discover practical solutions, and hold plastic-producing companies accountable.

Prioritising environmental sustainability

Dr Maryam Amra Jordaan co-founded SA Rebuilders with her husband, Yasar Amra, in 2016. By combining 3D printing, chemistry, and plastic recycling, they tackle socio-economic issues while prioritising environmental sustainability. As the daughter of a miner from Kimberley, Dr Jordaan is committed to mitigating the negative effects that industries have on the health, environment, and social aspects of local communities. She was honoured with an Alumni Cum Laude Award from the University of the Free State (UFS) for her work in this regard.

Dr Jordaan’s academic journey at the UFS from 2001 to 2013 includes a BSc in Chemistry and Physiology, BSc Honours, MSc, and a PhD in Organic Chemistry. She dedicated five years to lecturing and research on the Qwaqwa Campus and four years at the Mangosuthu University of Technology (MUT). During this time, she authored 19 pharmaceutical and environmental chemistry research papers and won numerous national and international awards. She entered the UFS with dreams of assisting in some way and ended up helping to solve the Sustainable Development Goals (SDGs).

“Remarkable potential for rapid prototyping and supply chain resilience through digitisation exists, but the current energy crisis hampers the full realisation of 3D printing’s potential,” Dr Jordaan explains. Added to this, is the complex endeavour of becoming a 3D engineer. “Expertise in materials science and project management is equally essential. Creativity, quick learning, and meticulous attention to detail are all characteristics necessary to excel as a 3D engineer.”

Seeking out biodegradable product alternatives

Dr Jordaan stresses the need for effective waste management, awareness, practical solutions, and accountability for individuals and plastic-producing companies. Therefore, she promotes reusable and recyclable shopping bags, among others, and instils this behaviour in her children. The Amras actively seek out biodegradable product alternatives, as they are fully aware of the environmental impact of the manufacturing industry.

They incorporated this ideology in the manufacturing process of organic butter by transforming the plastic waste from this process into a 3D filament. This product is currently undergoing SABS testing, after which it will be available to the local market.

News Archive

HIV Cure – Just another fantasy?

2016-07-27

Dr Dominique Goedhals, Prof John Frater,
Dr Thabiso Mofokeng and Dr Jacob Jansen van Vuuren,
attended the lecture. Prof Frater has been working in
collaboration with the UFS Department of Internal
Medicine on HIV resistance and HIV immunology
since 2007.
Photo: Nonsindiso Qwabe

Twenty-years ago, after a person had been diagnosed with HIV, their lifespan did not exceed three years, but thanks to the success of antiretroviral therapy programmes, life expectancy has risen by an average of ten years. However, is antiretroviral therapy always going to be for life? This is the societal issue that Professor John Frater, addressed in his talk at the University of the Free State. He is an MRC Senior Clinical Fellow, Associate Professor and Honorary Consultant Physician in Infectious Diseases at Oxford University.

Antiretroviral medicine therapeutic

The discovery of antiretroviral therapy - the use of HIV medicines to treat the virus - has had a positive effect on the health and well-being of people living with it, improving their quality of life. Unfortunately, if treatment is stopped, HIV rebounds to the detriment of the patient. Now, research has shown that some patients, who are treated soon after being infected by HIV, may go off treatment for prolonged periods. Work is being done to predict who will be able to stop treatment.

“The difference made by starting treatment earlier is enormous. Delaying treatment is denying yourself the right to health,” Professor Frater says. However, this does not mean that the virus is cured. “A person can live for ten years without being on HIV treatment, but is that enough?” he went on to ask.

Healthy lifestyles encouraged

The National Department of Health will adopt a test and treat immediately strategy later this year to improve patient health and curb the spread of HIV. ,This is another reason why everybody should know their status and start treatment as soon as possible.

Search for a cure continues

More research is being conducted to establish whether HIV can be eradicated. Remission gives hope that a permanent cure may be found eventually. “Will a cure for HIV ever be found? Time will tell,” he concluded.

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept