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04 June 2019 | Story Valentino Ndaba | Photo Charl Devenish
Prof Cathryn Tonne
Air pollution not only costs lives, it costs money too. Pictured is Prof Cathryn Tonne presenting a guest lecture on air pollution at the Bloemfontein Campus.
Health effects associated with ambient air pollution (AAP) have been well documented. Subsequently, the relationship between pollution and financial outcomes have also become a focus for case studies globally. An Environmental Research journal article revealed that “low and middle-income countries are disproportionately affected by the global burden of adverse health effects caused by AAP”. 

A high price to pay

In 2012, high concentrations of air pollution caused 7.4% of all deaths, costing South Africa up to 6% of its Gross Domestic Product. According to the recent International Growth Centre study conducted by senior University of Cape Town researchers, this is a direct consequence of the country’s heavy dependence of fossil fuels, a source of health-damaging air pollution and greenhouse pollutants.

Stunted human and economic growth

These South African statistics are attested to by Prof Cathryn Tonne who recently presented a guest lecture on air pollution which was hosted by the University of the Free State (UFS) Business School.

“Air pollution can affect economic development through several pathways, and health is an important one. Air pollution is linked to shorter life expectancy, chronic disease, asthma exacerbation and many other health outcomes that result in absenteeism from work and school. These have large direct costs to the health system.” 

Prof Tonne says that air pollution exposure in children is linked to reduced cognitive development, with important impacts on human capital. As a result, children are not reaching their full potential in terms of neurodevelopment, which has an effect on their income prospects and the economy as a whole. 

Resolving a looming disaster

Technology may be employed to radically clean the air. Cities need to lead in the reduction of air pollution by promoting renewable energy, using active transport such as walking or cycling, and investing in infrastructure to make this safe and attractive. 

With researchers playing a major role in strengthening the case for aggressive air pollution control, the government needs to implement policies in order to control sources of air pollution. This global health and economic issue also requires individuals and communities to play their part to improve air quality.

News Archive

Afrikaans place names were not only given by Afrikaner people, says professor.
2012-09-25

Prof. Peter Raper delivering his lecture on South African place names.
25 September 2012

 Prof. Peter Raper, honorary professor at the Department of Linguistics and Language Practice, delivered a public lecture in Clarens earlier this month. The theme of the lecture was “From Stone Age to GPS: The fourth edition of the South African Place Names Dictionary”.

Prof. Raper shared the historical development of the project as well as the challenges and other interesting observations associated with the topic. He elaborated on the dramatic change in the focus of his research on place names in South Africa.

It was previously assumed that all of the Afrikaans place names were given by the Afrikaner people and that changing these place names was consistent with the mandate of the South African Geographical Names Council (SAGNC) to transform place names. Prof. Raper said more in-depth research revealed that a significant number of place names are actually translations of original San names – into Afrikaans, Khoi and the Bantu languages. He told the audience that given the constitutional stipulation that no cultural group’s heritage may be removed, this discovery calls into the question the modus operandi of the SAGNC.

Prof. Raper’s lecture was part of the conference programme of the Third International MIDP IV Symposium that took place on the Qwaqwa campus. The MIDP (Multilingual Information Development Programme) is a project sponsored by the Province of Antwerp. The theme for this year’s symposium was “Multilingualism for Empowerment” and was presented in collaboration with the University of Antwerp.

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