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22 May 2024 | Story Prof Sethulego Matebesi | Photo Kaleidoscope Studios
Prof Sethulego Matebesi
Prof Sethulego Matebesi, Associate Professor and Academic Head of Department of Sociology, University of the Free State.

Opinion article by Prof Sethulego Matebesi, Associate Professor and Academic Head of Department of Sociology, University of the Free State


South Africa has entered a pivotal stage of the 2024 General Elections. Aside from the usual drama surrounding electoral politicking ─ the twists and turns of new political parties and election campaigns ─ the forthcoming elections have yielded theatrical spectacles that have kept us intrigued over the past few months.

 

Depending on how far back you want to reflect your aesthetic lens, the drama began with the furore over the spike in the number of young people who registered as new voters. In light of this, political parties had run relentless campaigns targeting young voters. There is a deeper issue here, however. Over the past three decades, voter apathy among young people in the country has been a knotty and vexing challenge that many scholars and policymakers have grappled with. What is provided ─ almost constantly ─ by the youth as a reason for the general apathy is a distrust of formal politics.

Here, I contend that while young people may see voting as trivial, especially in comparison to their purported different and new forms of engaging with democracy, I grapple with understanding how they will be staking a claim in the future of a country they will inherit.

New entrants the harsh reality of personality-driven politics

There is one thing South Africans are certain of about the elections: the proliferation of new political parties. Insofar as this year’s elections are concerned, of the independent candidates and newly registered parties expected to contest the elections ─ including Build One SA (Bosa) and Rise Mzansi — it is the emergence of uMkhonto weSizwe (MK) Party, backed by former President Jacob Zuma, and former African National Congress (ANC) Secretary-General Ace Magashule’s African Congress for Transformation (ACT), that ushered in a new era of unprecedented opposition politics in the democratic and political space.

Ironically, the MK Party, whose leader has been blamed for state capture and many other of the country’s failures, has enjoyed prominent winning streaks in the courts to ensure that Zuma is not removed from its parliamentary lists, and the party continues to use the name and logo of uMkhonto weSizwe that the ANC claimed belonged to its military wing.

Given Zuma and Magashule’s complex and frosty relationship with the ANC and their open hostility towards President Cyril Ramaphosa, these populist leaders idealised the forthcoming elections as a thrilling adventure with countless opportunities to provide a viable alternative to the ANC. For example, the MK Party’s radical socialist and conservative policies will ensure the state has almost everything. On the other hand, ACT, which is set to launch its manifesto soon, is still determined to unseat the governing ANC and disrupt the status quo, especially in the Free State.

These are exciting developments as both leaders were once at the helm of the ANC and are now promising a systematic political blueprint that will bridge the gap between the state and citizens.

Nevertheless, regardless of strong rebukes of these former leaders by the ANC Secretary-General, Fikile Mbalula, that had the unintended consequence of illustrating how the party protects its leaders at the expense of advancing national priorities, this leads me to another, and often ignored point: the harsh realities of elections.

For one, elections come and go, but personalities remain. And with the MK Party and ACT being led by shrewd leaders with almost unconstrained power, it is unsurprising that the two parties are already facing internal strife.

In the US it took Americans a while to realise that a current and former president would compete for the White House for the first time in that country’s history. This reality for American voters is that a win for either Joe Biden or Donald Trump will yet again yield one of the oldest presidents in the history of the US.

Generally, a harsh reality for many new political parties will hit the hardest when they realise that beneath all the glamour and shine of election campaigns are many other variables besides political rhetoric that determine election outcomes. I reckon this is a lesson learned by the two major opposition parties ─ the Democratic Alliance (DA) and the Economic Freedom Fighters (EFF).

The DA national flag saga a misstep in tactics

As the tumultuous clock of the high-stakes elections ticks on, the DA decided to provide its own twist to the political theatre through its advertisement featuring the burning of the South African flag.

The DA’s provocative move, intended to make a strong statement about the party’s view on the performance of the ANC, has backfired and caused outrage among most citizens. The DA’s response that their advert was well-intentioned is of even more significant concern.

In a country already fraught with racial tension and polarisation, using intentions as a blanket justification for disrespectful actions towards national symbols sets a dangerous precedent. Resorting to such extreme measures to capture attention illuminates a lack of understanding of the far-reaching consequences of such actions.

As the curtain is about to close on campaigns, it is more important than ever that citizens and political parties approach national symbols with the reverence and respect they deserve.


Institutional experts can be found at: https://www.ufs.ac.za/media/leading-researchers

News Archive

Researcher part of project aimed at producing third-generation biofuels from microalgae in Germany
2016-05-09

Description: Novagreen bioreactor  Tags: Novagreen bioreactor

Some of the researchers and technicians among the tubes of the Novagreen bioreactor (Prof Grobbelaar on left)

A researcher from the University of the Free State (UFS), Prof Johan Grobbelaar, was invited to join a group of scientists recently at the Institute for Bio- and Geo-Sciences of the Research Centre Jülich, in Germany, where microalgae are used for lipid (oil) production, and then converted to kerosene for the aviation industry.

The project is probably the first of its kind to address bio-fuel production from microalgae on such a large scale.  

“The potential of algae as a fuel source is undisputed, because it was these photoautotrophic micro-organisms that were fixing sunlight energy into lipids for millions of years, generating the petroleum reserves that modern human civilisation uses today.  However, these reserves are finite, so the challenge is marrying biology with technology to produce economically-competitive fuels without harming the environment and compromising our food security.  The fundamental ability that microalgae have to produce energy-rich biomass from CO2, nutrients, and sunlight through photosynthesis for biofuels, is commonly referred to as the Third-Generation Biofuels (3G),” said Prof Grobbelaar.

The key compounds used for bio-diesel and kerosene production are the lipids and, more particularly, the triacylglyserols commonly referred to as TAGs.  These lipids, once extracted, need to be trans-esterified for biodiesel, while a further “cracking” step is required to produce kerosene.  Microalgae can store energy as lipids and/or carbohydrates. However, for biofuels, microalgae with high TAG contents are required.  A number of such algae have been isolated, and lipid contents of up to 60% have been achieved.

According to Prof Grobbelaar, the challenge is large-scale, high-volume production, since it is easy to manipulate growth conditions in the laboratory for experimental purposes.  

The AUFWIND project (AUFWIND, a German term for up-current, or new impetus) in Germany consists of three different commercially-available photobioreactor types, which are being compared for lipid production.

Description: Lipid rich chlorella Tags: Lipid rich chlorella

Manipulated Chlorella with high lipid contents (yellow) in the Novagreen bioreactor

The photobioreactors each occupies 500 m2 of land surface area, are situated next to one another, and can be monitored continuously.  The three systems are from Novagreen, IGV, and Phytolutions.  The Novagreen photobioreactor is housed in a glass house, and consist of interconnected vertical plastic tubes roughly 150 mm in diameter. The Phytolutions system is outdoors, and consists of curtains of vertical plastic tubes with a diameter of about 90 mm.  The most ambitious photobioreactor is from IGV, and consists of horizontally-layered nets housed in a plastic growth hall, where the algae are sprayed over the nets, and allowed to grow while dripping from one net to the next.

Prof Grobbelaar’s main task was to manipulate growth conditions in such a way that the microalgae converted their stored energy into lipids, and to establish protocols to run the various photobioreactors. This was accomplished in just over two months of intensive experimentation, and included modifications to the designs of the photobioreactors, the microalgal strain selection, and the replacement of the nutrient broth with a so-called balanced one.

Prof Grobbelaar has no illusions regarding the economic feasibility of the project.  However, with continued research, optimisation, and utilisation of waste resources, it is highly likely that the first long-haul flights using microalgal-derived kerosene will be possible in the not-too-distant future.

Prof Grobbelaar from the Department of Plant Sciences, although partly retired, still serves on the editorial boards of several journals. He is also involved with the examining of PhDs, many of them from abroad.  In addition, he assisted the Technology Innovation Agency of South Africa in the formulation of an algae-biotechnology and training centre.  “The chances are good that such a centre will be established in Upington, in the Northern Cape,” Prof Grobbelaar said.

 

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