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15 March 2021

What do Africa, human rights, and transformation have to do with one another? Are human rights instruments for transformation in Africa, neo-colonial impositions, or the last refuge of the privileged? Is transformation a desirable goal for Africa, or a red herring to make us forget about the real work of decolonisation?

The Department of Public Law and the Free State Centre for Human Rights in the Faculty of Law at the University of the Free State invite you to a webinar on Africa / Human rights / Transformation’ – a conversation with Johan Froneman, Dhaya Pillay, and Toyin Falola as part of Human Rights Week 2021.

The panel will discuss these and related issues from their perspectives as judges, academics, and politically aware Africans of different hues and origins. Prof Karin van Marle will be the moderator.

Date: 16 March 2021

Time: 15:00-16:30

Virtual event, details, and link to be provided upon RSVP to FSCHR@ufs.ac.za

Information on the speakers

Prof Toyin Falola is the Jacob and Frances Sanger Mossiker Chair in the Humanities at the University of Texas, Austin, and an extraordinary professor in the Free State Centre for Human Rights, University of the Free State.

Judge Dhaya Pillay is a judge of the High Court of South Africa (KwaZulu-Natal), Commissioner on the Independent Electoral Commission, and extraordinary professor in the Free State Centre for Human Rights, University of the Free State.

Judge Johan Froneman is a retired judge of the Constitutional Court of South Africa, and extraordinary professor in the Department of Public Law at the University of the Free State.

Prof Karin van Marle is professor of Jurisprudence at the University of the Free State.

News Archive

Using sugar to make the world a sweeter place
2017-10-13

Description: Deepback sugar Tags: Sugarcane, Dr Deepack Santchurn, Mauritius Sugar Industry Research Institute (MSIRI), Department of Plant Sciences 

Dr Deepack Santchurn, former PhD student in the
Department of Plant Sciences at the UFS,
and plant breeder in the  Mauritius Sugar Industry
Research Institute, with Prof Maryke Labuschagne, left,
Dr Santchurn’s study leader.
Photo: Charl Devenish



Besides it mainly being used for sugar production, sugarcane has emerged as an important alternative for providing clean renewable energy. Dr Deepack Santchurn, who works in the sugarcane breeding department of the Mauritius Sugar Industry Research Institute (MSIRI), believes if he could contribute towards a more environment-friendly and renewable energy through the use of sugarcane biomass, he would consider himself having made a great leap towards a better world. 

Sugarcane is mostly known and exploited for the sugar in its cane stem. According to Dr Santchurn it is not the only thing the crop does well. “Together with certain grasses, it is the finest living collector of sunlight energy and a producer of biomass in unit time. Sugarcane is now recognised worldwide as a potential renewable and environment-friendly bioenergy crop.” 

Significantly more bioenergy can be produced from sugarcane if the production system is not focused on the production and recovery of sucrose alone but on the maximum use to the total above-ground biomass. Diversification within the sugarcane industry is of paramount importance. 

He has been able to identify a few high biomass varieties that can be exploited industrially. One of the varieties is a commercial type with relatively high sugar and low fibre in the cane stem. Dr Santchurn explains: “Its sucrose content is about 0.5% less than the most cultivated commercial variety in Mauritius. Nevertheless, its sugar yield and above-ground biomass yield surpass those of the commercial varieties by more than 24%. The genetic gains compared to commercial varieties were around +50% for total biomass yield and +100% for fibre yield. Its cultivation is strictly related to bio-energy production and the extracted juice can be used as a feed-stock for ethanol and other high-value products.”

Dr Santchurn received his PhD at the UFS’s Department of Plant Sciences during the Winter Graduation Ceremonies in June this year. His study leader was Prof Maryke Labuschagne from the Department of Plant Sciences. 

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