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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

PSP allows Dr Thom Wium to develop as an academic

2016-12-26

For Dr Matildie Thom Wium, the
rewarding part of teaching is “the
moments of synergy with a group of
students” and when she senses that she
could, for instance, help them to better
understand a music selection.
Photo: Sonia Small

Being part of the Vice-Chancellor’s Prestige Scholars Programme (PSP) has opened doors for Dr Matildie Thom Wium. She is able to better plan her research, and the overseas trips she has to undertake for this helps to develop her skills.

The senior lecturer in the Odeion School of Music (OSM) at the University of the Free State (UFS) says these are some of the advantages the PSP holds for her.

She attended two international conferences this year – in London in January, and in New York in August. Furthermore, she is working on musical analysis with Prof Timothy Jackson at the University of North Texas, US from 12 September 2016 to 31 December 2016. Prof Jackson is a research professor and was one of her PhD promoters.

Conferences contribute to her vision
“I think the PSP is a fantastic initiative,” says Dr Thom Wium, whose husband Daniël Wium is a lecturer in Astrophysics at the UFS. She says the reseach support from the PSP is amazing. “In addition, the writing retreats offered by the PSP help to set time aside during the busy semester to work on articles.”

“I think the PSP is a fantastic initiative.”

The conference in London was on operatic practice in the 19th century. In the US, Dr Thom Wium, who has been working at the UFS since 2007, also participated in a panel discussion on this topic. “It means a lot for my vision as an academic to participate in conferences where I have the opportunity to meet and exchange thoughts with the people whose work I read and cite.”

Involvement in SA equally important
However, she believes that it is equally important to stay involved locally. At the conference of the South African Society for Research in Music, which was hosted by the OSM from 25 to 27 August 2016, she presented a paper on composer Arnold van Wyk and performed a song cycle by him. She did research on Van Wyk for her PhD.

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