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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

Tactile paving assists visually impaired

2017-10-28

Description: ' 000 Blind Tactile Paving Tags: Blind Tactile Paving

Tactile paving is being installed at pedestrian crossings to assist
visually-impaired persons at the UFS.
Photo: Supplied

Crossing roads and accessing buildings has always been a challenge for people with visual impairments. They had to rely on peripheral sounds, such as car brakes and cues. However, after the installation of tactile paving – paving with special textures assisting the visually impaired to feel the difference between walking around on campus and crossing the road, this will no longer be a problem at the University of the Free State (UFS).

This is one of several developments that University Estates’ Department of Facilities Planning has in the pipeline for 2017 in order to ensure that the university attains its key component in providing a high-quality student experience.

Maureen Khati, Assistant Director of Project Management: Facilities Planning, says, “We saw the need to install these paving blocks in strategic spaces, as identified by the Center for Universal Access and Disability Support (CUADS).” She says these blocks will make it easier for people with visual impairments.

Special features designed to aid visually-impaired persons

These installations have special features that will assist those students and employees with limited vision or blindness to navigate through pedestrian crossings and the different campus buildings. The university chose a unique design of tactile paving that focuses on warning and directing those with visual impairments.

UFS eager to improve accessibility and mobility

The university, and all the stakeholders involved in this initiative, are delighted to be embarking on this project and are looking forward to its successful execution. To improve accessibility and mobility, more accessible entrances and exits will be built, effective signage will be installed inside and outside buildings, but the most important aspect is that dedicated seating space will be made available in lecture rooms for special-needs students.

Khati says, “More focus has been put on installing ramps in all buildings to make them more accessible for people with disabilities, as well as other needs required to enhance accessibility at the UFS.”

For the UFS, this initiative is one of many to come, as extensive research is being done and priorities are implemented accordingly.

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