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24 July 2024
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The University of the Free State (UFS) is co-hosting the Global Social Innovation Indaba together with Social Innovation Exchange (SIX) on its Bloemfontein Campus from 30 September to 2 October 2024. This event brings together people from different sectors all over the world to discuss how to accelerate and support people-powered
change and create a better society for generations to come.
The UFS is excited to collaborate with SIX, as its vision and values overlap. During this three-day indaba, aspects such as – what it takes to build accountable, inclusive, and participatory institutions, specifically the future role of universities in South Africa – will be discussed. Themes to be explored include young people as drivers of change, post-industrial transitions and community resilience, the role of art, social change and bridging divides, and systemic approaches to dealing with unemployment.
Some of the speakers and participants in the programme include Carla Duprat from ICE (Brazil); Cheryl Jacob from ESquared Investments (South Africa); François Bonnici from the Schwab Foundation for Social Entrepreneurship (Switzerland); Sir Geoff Mulgan from the University College London (UCL) in the United Kingdom; and Dr Narissa Ramdhani from the Ifa Lethu Foundation (South Africa).
The UFS will also use the opportunity to showcase its campus and offerings to attendees, focusing on its transformation story and some of the interdisciplinary forward-thinking programmes. Guests will also be treated to true South African hospitality, laying the foundation for strong relationships and collaboration.
SIX believes in the transformative power of people working together. Exchanges based on mutual value and reciprocity are the missing link in tackling the world’s problems. As a friendly, expert entry point to global social innovation, their work connects organisations, sectors, communities, and nations to build capabilities and create opportunities for collaboration.
Using sugar to make the world a sweeter place
2017-10-13
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.