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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

Kovsie fencers dominate the Free State Fencing Closed Competition
2015-10-19


The ultimate clash of the fencing titans Photo credits: Robynne van Zuydam.

Willem Brink and Wanda Verster fenced their hearts out at Free State Closed Competition, winning gold medals in the men’s and women’s category, respectively. These University of the Free State students dominated opponents from the Vrystaat Amateur Skerm Klub (VASK).

Fencers from the VASK retaliated bravely in defense of their honour on Saturday 12 September 2015, with Jurgen Schroder taking home a Silver medal. His team mates, Ruan Coetzee-Schroder and Shaeffer Georgiou, shared the Bronze medal. A winning performance placed VASK’s Danielle Ceronio and Stella Heyns in the Bronze realm.  Kovsie Fencing’s Kayla de Gouveid shared the spot with Stella as a bronze recipient.

It was a clash of the titans as 27 participants formed opposing teams. The University of the Free State (UFS) team, who hosted the competition, showed the guests no sign of mercy as they triumphed.

Wanda was impressed by the UFS’s performance. “The students performed very well, especially considering that most of them started fencing just this year.”

“Willem Brink, who finished with gold, started fencing in 2012.  He finished with a Bronze medal at the Free State Closed competition held earlier, in May 2015 The first fencer to reach 15 wins,” said the Kovsie Fencing representative.

The club will represent our university at the University of Pretoria (TUKS) Open where fencers from the entire country will compete on 25 and 26 September 2015.  The club is also preparing for the University Sports South Africa (USSA) tournament and the Limpopo Open that take place in November and December, respectively. These competitions serve to pave the way for the July 2016 nationals, where Kovsies hope to make their mark as champions.

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