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27 April 2021 | Story Prof Sethulego Matebesi | Photo Sonia Small
Prof Matabesi
Prof Sethulego Matebesi is a Senior Lecturer and Academic Head of the Department of Sociology at the University of the Free State.

This year’s Freedom Day marks an important milestone in the history of South Africa. It will be 27 years since the first non-racial elections were held in the country, a figure that equals the number of years Nelson Mandela spent in prison.

If equating Mandela with the freedom we enjoy today is not already disingenuous enough, we sunk even lower by assuming that we are close to achieving the civil liberties he embodied. You do not have to go further than read the daily media headlines to understand the extent of the onslaught on the pillars of democracy. That this onslaught comes from political leaders is one of the main reasons why most South Africans are disillusioned with politics, democracy and social issues.

Anarchy wreaking havoc in weak societies

Sociology taught me about the relevance of institutions to a social structure: they control human conduct by setting up predefined behaviour patterns. For example, throughout history anarchy has wreaked havoc in settings where organisations are weak, fragmented, and the citizenry is inactive. Similarly, while peace, unity, and the preservation and the restoration of human dignity are the hallmarks of Freedom Day celebrations, we have become a nation increasingly influenced by symbolic politics and the politics of offence.

It would be hard to find a better example of a significant threat to the pillars of democracy than the widespread onslaught on the judiciary. At the heart of the broader political, legal, and moral issues confronting SA today is how the right of all to equal respect and equal protection under the law has been compromised. Casting doubt about the independence of the judiciary conceals the motivations that most endanger the principles of freedom and equality.

My stance is not aimed at muting the expression of unpopular opinions – a basic tenet of democracy. However, we need to be mindful of events that have and will become powerfully symbolic in altering the nation’s social fabric.

Freedom under attack by populist politics

Any societal change requires some form of flexibility. No doubt, the first decade of democracy was accompanied by hope and the euphoria of the Rainbow Nation. This period demonstrated how different racial groups could live together in harmony, play together, and attend the same school without being required to forsake values they hold dear. This period was punctured by notions of active citizenship and the promotion of democratic cooperation that is based on the acceptance of universal human rights and the rule of law and values of diversity.

While millions of people elsewhere in the world have been forced to flee hunger, war, terrorism, and emboldened autocrats in their countries of birth, the euphoric wave of the Mandela years has, unwittingly and dramatically, worn off during the past decade in South Africa. This turn of events is linked to populist politics that seriously compromise democratic institutions in the country.

In my opinion, there are no heroes in situations like these.

In a country characterised by rampant corruption, violent crime, gender-based violence, human trafficking, racial intolerance, and teenage drug abuse, are politicians the only ones to be blamed for the threats to democracy?

Conquering immorality and safeguarding our freedom

Despite all the challenges we face as a country, we remain a remarkably resilient nation, as is widely acknowledged. This resilience is echoed by how we have navigated our way around a highly divisive and intolerant society to embrace and celebrate our rich and vibrant cultural heritage.

Nevertheless, we have become complacent. We have been vocal against any narrative aimed at restricting our legal, religious, human, civil, economic and political rights. Yet, partly due to our collective inaction, we have failed to use the means to provide a compelling counter-narrative of resistance to the manipulation of state institutions and broader immorality permeating society. This inaction affects the lives and livelihoods of millions of those who do not have the organisational capacity and means to advocate for the causes that affect them.

Let us use this year’s historic Freedom Day celebrations to demonstrate our firm resolve to protect the critical pillars of democracy from further exploitation. This kind of collective responsibility is what South Africa has always been about. Only when our government at all levels, the private sector, and concerned citizens across the country begin a critical partnership and commitment to maintain our democratic institutions and processes that our past losses as a nation become gains and defeats become triumphs.

* Prof Sethulego Matebesi works on all current affairs such as political and social issues. More specifically, he focuses on social movements and protests, community-mining company conflict, and local municipal governance.

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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