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18 May 2022 | Story Nombulelo Shange | Photo Andre Damons
Nombulelo Shange is a Lecturer in the Department of Sociology at the UFS and Chairperson of the University of the Free State Womxn’s Forum.

Opinion article by Nombulelo Shange, Lecturer in the Department of Sociology at the University of the Free State and Chairperson of the University of the Free State Women’s Forum.


Overview of African Union’s role in apartheid resistance 

 

South Africa’s democracy might not have existed today without the sacrifices and support of African states and their citizens who supported the Pan-Africanist ideals of a free and united Africa. Ideals that were pushed by the then Organisation of African Unity (OAU), later named the African Union (AU). Africa Day is a celebration of the formation of the AU, which was founded on 25 May 1963. The political and financial support that the OAU extended to South Africans resisting apartheid differed with the changing tides of the struggle. When the apartheid police were violently crushing student resistance in the 1970s, many fled to different African countries, where the OAU funded their stay. They did the same to support the rise of the armed struggle; uMkhonto weSizwe soldiers were assisted by the OAU, especially when it came to living expense while in exile. They also threw a lot of their efforts into international lobbying for the liberation of South Africa. 

Influential figure in the formation of the OAU, post-independence Ghanian leader and scholar Kwame Nkrumah, said: 
“The independence of Ghana is meaningless unless it is linked up with the total liberation of the continent.”

The OAU maintained this outlook for decades, with South Africa being one of the last African states to gain freedom in 1994, where most gained their freedom from colonial rule between the 1950s and 1970s. There is a long history of how the OAU and various African states fought for our freedom as black South Africans, a history so long that this brief overview does not even begin to illustrate the depth of the solidarity we received from different African countries. 

A xenophobic South Africa

The xenophobic South Africa we find ourselves in today is a huge betrayal of the work and sacrifices of leaders such as Nkrumah and the citizens who backed his dreams of a united and liberated Africa. The colonial governments left many social challenges, and it was not uncommon for them to purposefully destroy infrastructure as they left the colonies. Citizens would have been justified in demanding that the OAU direct its resources and attention solely to the rebuilding of independent African states rather than supporting the anti-apartheid resistance. 

The even bigger betrayal within xenophobic South Africa is that we maintain the colonial borders that were drawn up in the scramble for Africa while the west was determining our value based on the mineral wealth in our land and our importance only as free or cheap labour. When we fight for a South Africa that exists in silos from the rest of the African continent and question the mobility that once existed before the drawing up of colonial borders, then we allow the goals of our colonisers to continue to live and encumber us. We halt the much-needed free flow of life-affirming and possibly lifesaving ideas between us and our neighbours to tackle the many social ills that colonialism has left us with. When we maintain these decisions that were constructed to keep us oppressed and reliant on the West, we strengthen the legacy built on our oppression.  

The self-hate rooted in xenophobic South Africa

A lot of our resistance to ‘outsiders’ coming in is almost always directed at African immigrants, and this is a betrayal of our own identity and sense of self. It shows the deep self-hate that we as black South Africans carry with us and maintains the ‘better black’ narrative usually enforced by whiteness. South Africans are starting to see themselves as the ‘better blacks’ based on oppressive racist reasoning such as colourism, where lighter is perceived as better. We see ourselves as ‘better blacks’ because of our aspirations to be ‘white adjacent’, sounding white, mastering Western culture, looking white, conquering Western languages, etc. 

In his discussion of Frantz Fanon’s psychoanalysis on blackness, philosopher Kwame Anthony Appiah said: 
“Black children raised within the racist cultural assumptions of the colonial system, can partially resolve the tension between contempt for blackness and their own dark skins by coming to think of themselves, in some sense, as white.”
So, if you do not fit these categorisations, you are seen as dangerous, unsophisticated, ugly, or uneducated. You mirror the false stereotypical ideals of blackness or the blackness we have been taught to run from or conceal. African immigrants coming into South Africa tend to be perceived as not ‘white adject’ enough and end up being victimised on those and other grounds. Another dangerous dimension is ‘tribalism’ – if you can’t or don’t adequately assimilate to South African culture or speak the languages because you are an ‘outsider’, then you are victimised or further excluded. 

Drawing comparisons between xenophobic South Africa and the Rwandan genocide

The Rwandan genocide is one of the most dangerous illustrations of what happens when these two systems of oppression come together. The genocide took place in 1994; within a few months, the conflict claimed the lives of 800 000 Tutsis who were killed by the Hutus. Many issues sparked the genocide – ‘tribalism’ and the desire to be ‘white adjacent’ were just some of the reasons. The Tutsis were the favoured minority by the Belgium colonial government. When Rwanda gained its independence, the Belgium government transferred much of the political and economic power to the Tutsis, because they were believed to be closer to whiteness and therefore superior to the Hutus. Vulgar racism classifications, which were considered scientific knowledge, were used to draw this conclusion. The Tutsis were seen as having more Western features, such as sharper, smaller noses, being taller, etc. Rwandans internalised these oppressive classifications and it created tensions that eventually sparked the genocide. 

South Africa’s frequent violent xenophobic outbursts are not too far removed from the Rwandan history. The emergence of violent groups such as Operation Dudula, which spreads hatred on social media, is reminiscent of the anti-Tutsi propaganda that Hutus spread through radio in Rwanda before and during the genocide. Superficial categorisations such as skin colour are usually used to determine who is South African and who is not. Often South Africans end up also being attacked in the process, because the idea that South Africans do not have dark hues is a false social construct. Like Rwandans, we are uncritical of dangerous black constructs created by whiteness. And like the Hutus, we scapegoat the challenges created by colonialism and apartheid and which our government fails to adequately address. We blame our poverty, rising unemployment, and other social ills on African immigrants, who are also experiencing dehumanising abuses in workplaces that see them as easily disposable, while also navigating a violently xenophobic South Africa. 

This goes against the Pan-Africanist dreams of important leaders like Nkrumah, while distracting us from the problems that really matter, such as land, the economy, access to dignified work, health care, education, etc. These are all structures still largely owned or controlled by white beneficiaries of colonialism and apartheid in South Africa. So, while we attack African immigrants for low-skilled work and opportunities that are not enough to go around even without the presence of immigrants, patriarchal whiteness maintains its dominance and control over our land, economy, and our sense of self.

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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