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25 March 2025 | Story Andre Damons | Photo Andre Damons
Dr Gerard Verhoef
Dr Gerard Verhoef, an intellectual property (IP) commercialisation specialist at Barnard Incorporated Attorneys, gave an oral presentation at the second Southern African Mountain Conference.

South Africa is neglecting and overlooking the economic potential of Aloe ferox, forfeiting millions in potential revenue from this ‘green gold’. In doing so, the country is denying farmers and communities the chance to prosper from the land’s true bounty and is also undermining its biodiversity.

While South Africa harvests a mere 200 tons of Aloe ferox annually, its global competitors, such as Mexico, churn out a staggering 400 000 tons of Aloe vera, says Dr Gerard Verhoef, an intellectual property (IP) commercialisation specialist at Barnard Incorporated Attorneys. He gave an oral presentation titled IKS, the public domain and Biotrade during a session on Mountain People's Livelihoods at the second Southern African Mountain Conference (SAMC2025).

Researchers, policy makers, and practitioners from across Southern Africa and beyond came together from 17 to 20 March at the scenic Champagne Sports Resort in the central Maluti-Drakensberg for SAMC2025 themed ‘Overcoming Boundaries and Barriers’.

The next rooibos

SAMC2025, under the patronage of UNESCO and organised by the University of the Free State (UFS) Afromontane Research Unit (ARU) – in partnership with the African Mountain Research Foundation (AMRF) and the Global Mountain Safeguard Research Programme (GLOMOS) – delved into critical issues around mountain ecosystems, communities, governance, and transboundary cooperation.

Aloe ferox could be the next rooibos, which is successfully using its geographical indications (GI) status to unlock value throughout the biotrade value chain, Dr Verhoef said. Other South African plants that are also an underutilised asset with economic potential for the country, include honeybush, baobab, umsuzwane, rose geranium, imphepho, Cape chamomile, Kalahari melon, mafura, sour plum, and African ginger.

A GI consists of the name of the place of origin. It links a product to a specific geographical area, which indicates the origin of where the product is produced, processed, or prepared.

Overlooking the potential of Aloe ferox, which has been scientifically proven to contain double the amino acids and 20 times more antioxidants than its international cousin, Aloe vera, Dr Verhoef explains, South Africa is not only undermining its biodiversity but also the economy. Aloe ferox is most popularly used for its laxative effect (aloe bitters) and as a topical application to the skin, eyes, and mucous membranes. It is also used for many traditional uses as well as cosmetic purposes.

Time to capitalise

According to him, Aloe ferox remains an underutilised asset, relegated to niche markets and small-scale production due to regulatory constraints and the unwillingness to obtain access and benefit-sharing (ABC) permits needed to navigate obstacles in South Africa as well as Namibia, Botswana, Zimbabwe, and Mozambique.

“This is not just an agricultural oversight; it is a glaring economic misstep. It is high time that South Africa capitalises on its green gold, turning the tables on international competitors and finally giving Aloe ferox the global podium it deserves. This is not just an agricultural oversight; it is a glaring economic misstep.

Aloe ferox could be a flagship in the global wellness market, much like rooibos has become for tea. But until we embrace and promote our indigenous resources with the same vigour as we do foreign ones, our ‘green gold’ will remain just out of reach, a latent promise unfulfilled. It’s high time South Africa capitalise and turn the tables on international competitors, finally giving Aloe ferox the global podium it deserves,” said Dr Verhoef.

The path forward, he explains, requires a radical shift in how we view and value our native species. It demands a coalition of dedicated scientists, legal advisers, and farmers to advocate for more accommodating regulations and stronger market support. The pharmaceutical and cosmetic industries – major users of aloe products – must also be brought into the fold to help recalibrate the scales in favour of Aloe ferox. South Africa’s rich biodiversity is a national treasure, yet our approach to leveraging this wealth remains timid and fragmented.

News Archive

Qwaqwa Campus’s Teaching and Learning Champs scoop up award
2014-10-24



Dr Elize Smuts (right) proudly displaying the UFS Vice-Chancellor’s Team Award. Equally ecstatic, is Qwaqwa Campus’s CTL Manager, Fred Mudavanhu.
Photo: Thabo Kessah
Action research to improve classroom practice and student success rates, recently received a boost when the Qwaqwa Campus’s Teaching and Learning (TL) Champions were honoured with the prestigious UFS Vice-Chancellor’s Team Award. The award was in recognition of the team’s efforts to enhance professional development and was accompanied by a R50 000 prize that will be utilised to further encourage and develop a scholarly culture on the Qwaqwa Campus.

“An active learning community has developed over the past four years, which led to the creation of a scholarly forum for sharing problems, experiences and new knowledge”, revealed Dr Elize Smuts, who has been the pillar of strength in the development of TL Champs.

“This”, Dr Smuts said, “has continuously motivated the group to persevere in challenging and often under-resourced circumstances.”

 “Over a four-year period, 44 projects were undertaken, many with great success. Thirteen scholars participated in a pilot of CLASSE (Classroom Assessment of Student Engagement) in 2013. This survey, contextualised by staff from the Centre for Teaching and Learning, was a first in South Africa,” said Dr Smuts.

“The team undertook extensive literature reviews and attended numerous workshops on principles and practices of good teaching, research and writing. The two summarising booklets they prepared from two publications (How Learning Works: 7 Research-based Principles for Smart Teaching and Student Engagement Techniques) in 2013, will serve as guides and inspiration for the larger academic community of the UFS for many years.”

Since the formation of this team, TL scholars have presented 25 papers at 12 national and two international conferences.

“Taking into consideration that it is not easy to get an abstract accepted for presentation, these are impressive achievements,” Dr Smuts said.

“Some of the immediate results of scholars engaged in this project, include improved student success rates averaging 20% compared to only 8% improvement by academics who are not part of the project.”
 
“In 2013, one TL scholar reported student success rates that increased by 29%; another reported 80% on average; and another reported an increase from 65% to 95% in a class bigger than previous years.”

In congratulating the team, Centre for Teaching and Learning’s (CTL) Prof Annette Wilkinson said that she was very proud of the team.
 
“The team’s dedication and growth in scholarly practice – amidst challenging circumstances – are in my mind, the outstanding features of the project. I am very proud of the entire team”, said Prof Wilkinson.

The two presentations at international conferences were delivered by Ms Lea Koenig at the 32nd Annual Conference on the First-Year-Experience in Orlando, Florida and by Dr Elize Smuts in North Carolina. Both of these were presented in 2013.


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