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13 January 2021 Photo Supplied
Indigenous Oral traditions should be explored

Two researchers from the University of the Free State (UFS) aim with their research to examine the portrayal of environmental conservation in oral stories from indigenous South African cultures. They also hope to add the under-researched genres of oral cultures to mainstream inter-/cross-/multi-disciplinary inquiries on environmentalism, the climate crisis, conservation and indigenous knowledge systems.  

Dr Oliver Nyambi, Senior Lecturer in the Department of English, and Dr Patricks Voua Otomo, Senior Lecturer in the Department of Zoology and Entomology, interdisciplinary research project titled; Environmentalism in South African oral cultures: an indigenous knowledge system approach, started in 2017. The research is about indigenous South African oral culture as a potential knowledge system in which indigenous forms of environmental awareness is simultaneously circulated and archived.

Understanding oral folk stories

According to Dr Nyambi the research brings together the disciplines of cultural and environmental studies, inquiring into the relationship between indigenous knowledge mediated by oral culture, and environmental awareness. “Our main interest is how we can understand folk oral stories about humanity’s interactions with the environment as creating possibilities for knowing how traditional societies consciously thought about environmental conservation, preserving plant and animal species, and sustaining ecological balance,” says Dr Nyambi

The project has been on hold since 2018 as Dr Nyambi took up a two-and-a-half-year Alexander von Humboldt Fellowship in Germany. It will resume in earnest upon his return to South Africa at the end of February 2021. The duo’s first article on the “Zulu environmental imagination” has since received favorable peer reviews in the reputable journal African Studies Review published by Cambridge University Press.

The aim and impact of the research

Focusing on oral stories from the Zulu, Sotho and Tsonga traditions, the study seeks to understand what, in the stories as well as modes of their transmission, reflects certain consciousness, knowledge and histories of African indigenous environmentalism before the advent of Western forms of conservation. A key dimension to the project is the focus on how indigenous knowledge about the environment and its conservation was/is shared and consequently preserved through storytelling, explains Dr Nyambi.

“We envision our research to spotlight the potential but currently untapped utility of oral cultures in conservation. Our field work in rural KwaZulu-Natal revealed a rich tradition of environmental knowledge, environmental awareness and nature conservation which is mediated and transmitted through folk stories.

“However, traditional modes of storytelling have rapidly declined, mostly due to the pressures of modernity, the often uncritical reverent acceptance of conventional science and its knowledge systems, as well as the dwindling number of human repositories and tellers of indigenous stories. Our research will recommend a systematic approach to the preservation of these stories before they completely disappear,” says Dr Nyambi.

He continues: “Beyond the usual promotion of traditional storytelling as a mechanism of cultural preservation, we will recommend the archiving of the stories in written form, inclusion in school material as part of moral education, and modernisation for easy circulation through, for instance, animation.”

Receiving funding

The researchers successfully applied for funding which they mainly used for field work. The project involves travelling to rural communities where much of the oral stories and storytelling exist. They also use the money to purchase, where applicable, published stories for analysis.

“We wouldn't be able to do this vital study without funding so we feel that the grant is a crucial enabler of this process of seeking and indeed making knowledge of this rarely-talked-about topic with implications for how indigenous knowledge can be harnessed in ongoing attempts at arresting the climate crisis.”

News Archive

#Women'sMonth: Save the children
2017-08-10

Description: Trudi O'Neill Tags: : rotaviruses, young children, Dr Trudi O’Neill, Department of Microbial, Biochemical and Food Biotechnology, vaccine 

Dr Trudi O’Neill, Senior lecturer in the Department of
Microbial, Biochemical and Food Biotechnology.
Photo: Anja Aucamp

Dr Trudi O’Neill, Senior lecturer in the Department of Microbial, Biochemical and Food Biotechnology, is conducting research on rotavirus vaccines.

Dr O’Neill was inspired to conduct research on this issue through her fascination with the virus. “The biology of rotaviruses, especially the genome structure and the virus’ interaction with the host, is fascinating.”

“In fact, it is estimated that, globally, ALL children will be infected with rotavirus before the age of five, irrespective of their socio-economic standing. However, infants and young children in poor countries are more vulnerable due to inadequate healthcare. The WHO estimates that approximately 215 000 deaths occur each year. This roughly equates to eight Airbus A380 planes, the largest commercial carrier with a capacity of approximately 500 seats, filled with only children under the age of five, crashing each week of every year.”

Alternative to expensive medicines 
“Currently, there are two vaccines that have been licensed for global use. However, these vaccines are expensive and poor countries, where the need is the greatest, are struggling to introduce them sustainably. It is therefore appealing to study rotaviruses, as it is scientifically challenging, but could at the same time have an impact on child health,” Dr O’Neill said.

The main focus of Dr O’Neill’s research is to develop a more affordable vaccine that can promote child vaccination in countries/areas that cannot afford the current vaccines.

All about a different approach 

When asked about the most profound finding of her research, Dr O’Neill responded: “It is not so much a finding, but rather the approach. My rotavirus research group is making use of yeast as vehicle to produce a sub-unit vaccine. These microbes are attractive, as they are relatively easy to manipulate and cheap to cultivate. Downstream production costs can therefore be reduced. The system we use was developed by my colleagues, Profs Koos Albertyn and Martie Smit, and allows for the potential use of any yeast. This enables us to screen a vast number of yeasts in order to identify the best yeast producer.”

Vaccination recently acquired a bad name in the media for its adverse side effects. As researcher, Dr O’Neill has this to say: “Vaccines save lives. By vaccinating your child, you don’t just protect your own child from a potentially deadly infection, but also other children in your community that might be too young to be vaccinated or have pre-existing health problems that prevents vaccination.” 

A future without rotavirus vaccination?

Dr O’Neill believes a future without rotavirus vaccination will be a major step backwards, as the impact of rotavirus vaccines has been profound. “Studies in Mexico and Malawi actually show a reduction in deaths. A colleague in Mozambique has commented on the empty hospital beds that amazed both clinicians and scientists only one year after the introduction of the vaccine in that country. Although many parents, mostly in developed countries, don’t have to fear dehydrating diarrhoea and potential hospitalisation of their babies due to rotavirus infection anymore, such an infection could still be a death sentence in countries that have not been able to introduce the vaccine in their national vaccination programmes,” she said. 

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