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19 July 2019 | Story Eloise Calitz | Photo Charl Devenish
Human Rights ambassadors programme
Mihle Tyatyaza and Musa Makupu are two of the human rights ambassadors.
Gernus Terblanche is a PHD student in Virology; he is currently the prime of the Imperium city residence and a proud human-rights ambassador. What he values most about this role, is the opportunity to have open and honest conversations about human-rights issues.

Students in residences are often confronted with human-rights issues; this initiative has created a platform for open dialogue on critical issues that did not exist in the past. Ambassadors play a critical role in ensuring that the rights of resident students are not infringed. “I have learned a lot about the planning of events and leadership, and my knowledge of human rights has increased significantly,” says Terblanche.

The programme

The Human Rights Ambassadors programme was launched in 2016 under the Advocacy division of the Free State Centre for Human Rights. The main objectives of the programme are to establish and strengthen a culture of human rights within all the UFS residences. This is based on the belief that the dignity of all must be respected and protected, as stated in the South African Constitution. The long-term objective is to expand the service to the Qwaqwa Campus and to include and serve communities surrounding all three UFS campuses.

How do you become an ambassador?
 
Each residence appoints a human-rights ambassador. The ambassador has to ensure that the values and practices of the residence respects the human rights of all. Ambassadors are required to undertake awareness-raising activities to achieve these goals. Mihle Tyatyaza and Mosa Makupu are two of the ambassadors who benefit from this programme. 

Tyatyaza, a BA Social Science undergraduate and the human-rights representative for House Veritas, says the exposure he gained though engagement with other students on this platform will assist him with his studies and future career. He is excited about the fact that students now have the opportunity to share their experiences and thereby learn more about human rights. 

Makupu, a BSc Mathematical Statistics undergraduate and the human rights representative for House Madelief, believes that she has gained a better understanding of the importance of human rights through this programme, as well as the lack of knowledge most students have. This has guided her to educate other students. What she experienced, is that some students do not even realise that their basic rights are violated; now she can make a difference through education and regular engagements with resident students. 

Scope of awareness activities

Activities include dialogue sessions, seminars, and theatrical productions. These activities are grouped within various themes, including sexual harassment, gender-based violence, LGBTIQ rights, and the right to academic privacy. The 2019 theme for awareness-raising activities is Dignity. 

Importance of collaboration

The programme functions in close collaboration with the provincial offices of the South African Human Rights Commission, the Commission for Gender Equality, and the UFS Office of Gender and Sexual Equity. Together with the Residence Committees and the Values and Strategies Committees of each residence, the ambassadors strive to uphold the values of respect and inclusion in the residence.

Annelie de Man, Coordinator: Advocacy Division in the Free State Centre for Human Rights, says the benefits of the programme are evident in the progress that has been made in terms of creating awareness among resident students. What also sparked this awareness, was the successful implementation of various activities by the ambassadors, especially on 21 March – Human Rights Day. The programme is closely managed, and each ambassador submits bi-annual reports to track trends, activities, and learnings. One of the commendable achievements this year was the collaboration between the ambassadors and the residence committees that supported the drive for equality and non-discrimination.  

Upcoming initiatives

Date: 23 July 2019 
Venue: Albert Wessels Auditorium
Theme: The freedom of expression showcase

The programme is coordinated by the ambassadors of House NJ van der Merwe, House Villa Bravado, and House Welwitschia. This event will provide students with a platform to socialise and discuss issues around human rights.

Date: 23 August 2019
Theme: Cultural showcase ‘Now we are Free’.  

Ambassadors from all the residences on campus are hosting a culture showcase. The focus of this event is based on our 2019 theme, ‘Dignity’ and freedom of expression. 

News Archive

Carbon dioxide makes for more aromatic decaffeinated coffee
2017-10-27


 Description: Carbon dioxide makes for more aromatic decaffeinated coffee 1b Tags: Carbon dioxide makes for more aromatic decaffeinated coffee 1b 

The Inorganic Group in the Department of Chemistry
at the UFS is systematically researching the utilisation
of carbon dioxide. From the left, are, Dr Ebrahiem Botha,
Postdoctoral Fellow; Mahlomolo Khasemene, MSc student;
Prof André Roodt; Dr Marietjie Schutte-Smith, Senior Lecturer;
and Mokete Motente, MSc student.
Photo: Charl Devenish

Several industries in South Africa are currently producing hundreds of thousands of tons of carbon dioxide a year, which are released directly into the air. A typical family sedan doing around 10 000 km per year, is annually releasing more than one ton of carbon dioxide into the atmosphere.

The Inorganic Chemistry Research Group in the Department of Chemistry at the University of the Free State (UFS), in collaboration with the University of Zurich in Switzerland, has focused in recent years on using carbon dioxide – which is regarded as a harmful and global warming gas – in a meaningful way. 

According to Prof André Roodt, Head of Inorganic Chemistry at the UFS, the Department of Chemistry has for the past five decades been researching natural products that could be extracted from plants. These products are manufactured by plants through photosynthesis, in other words the utilisation of sunlight and carbon dioxide, nitrogen, and other nutrients from the soil.

Caffeine and chlorophyll 
“The Inorganic group is systematically researching the utilisation of carbon dioxide. Carbon dioxide is absorbed by plants through chlorophyll and used to make interesting and valuable compounds and sugars, which in turn could be used for the production of important new medicines,” says Prof Roodt.

Caffeine, a major energy enhancer, is also manufactured through photosynthesis in plants. It is commonly found in tea and coffee, but also (artificially added) in energy drinks. Because caffeine is a stimulant of the central nervous system and reduces fatigue and drowsiness, some people prefer decaffeinated coffee when enjoying this hot drink late at night. 

Removing caffeine from coffee could be expensive and time-consuming, but also environmentally unfriendly, because it involves the use of harmful and flammable liquids. Some of the Inorganic Group’s research focus areas include the use of carbon dioxide for the extraction of compounds, such as caffeine from plants. 

“Therefore, the research could lead to the availability of more decaffeinated coffee products. Although decaffeinated coffee is currently aromatic, we want to investigate further to ensure better quality flavours,” says Prof Roodt.

Another research aspect the team is focusing on is the use of carbon dioxide to extract chlorophyll from plants which have medicinal properties themselves. Chemical suppliers sell chlorophyll at R3 000 a gram. “In the process of investigating chlorophyll, our group discovered simpler techniques to comfortably extract larger quantities from green vegetables and other plants,” says Prof Roodt.

Medicines
In addition, the Inorganic Research Group is also looking to use carbon dioxide as a building block for more valuable compounds. Some of these compounds will be used in the Inorganic Group’s research focus on radiopharmaceutical products for the identification and possibly even the treatment of diseases such as certain cancers, tuberculosis, and malaria.

 

 

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