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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

Cultivating excellence and success through academics
2011-10-07

 
Unlocking potential. At the Golden Key South African Summit 2011 were, from the left: Dr Derek Swemmer, Registrar (UFS); Prof. Driekie Hay, Vice-Rector: Academic; Mr Ryk Neethling and Ms Charlene Gunter, Director: Golden Key International Honour Society, South Africa.
Photo: Phelekwa Mpono

More than 130 delegates are gathering for the Golden Key, South African Summit at the Bloemfontein Campus of the University of the Free State (UFS). Golden Key International Honour Society recognises academic excellence and uses knowledge to transform lives. It has 400 chapters in eight countries. Of South Africa’s 12 chapters, 11 were present at the summit.

Prof. Driekie Hay, Vice-Rector: Academic at the UFS, welcomed delegates from the respective chapters. She commended them for their perseverance and dedication to excel. “Your academic aspirations and commitment contribute to cultivating a culture of excellence. It will provide a better future for every South African citizen,” she said. Prof. Hay challenged delegates also to “act” by turning their knowledge into actions to advance not only themselves but also society. She also urged them to “discover” everything about themselves, their chosen disciplines, allies and oppositions. “Mostly, you must internalise the spirit of lifelong learning,” she said.

Mr Ryk Neethling, Olympic gold medallist and businessman, was the first keynote speaker. He took everyone through the steps that ultimately led to the moment of victory for him and his team. “We found a way to compete with heart and determination in the 2004 Olympic Games. We were prepared and we took everyone by surprise. “To achieve what one has set one’s mind to, we must dream big,” he said. “Play your part in the team and be confident. Remember that you are victors and not victims,” he urged. He further emphasised the importance of making one’s own luck and, most of all, never to give up.

Another speaker for the summit includes Ms Peggy-Sue Khumalo, former Miss South Africa. Dr Derek Swemmer, Registrar (UFS) will present a workshop on Strategic Action Planning.

This event is the first external lecture that is presented in the Metro’s found in the new Health Sciences Building on the Bloemfontein Campus of the UFS.
 

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