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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

Thirteen Scholarships for Science and Mathematics learners awarded
2011-02-15

The Thirteen Scholarship winners are seen here with: Back: Mr Cobus van Breda (Project Manager, School for Continuing Education, far left), Prof. Jonathan Jansen (Vice-Chancellor and Rector of the UFS, Second from the right), Prof Dennis Francis (Dean of the Faculty of Education, on the right), Middle: Ms Elizna Prinsloo (School for Continuing Education, left) and Ms. Pearl Nhlane (SANRAL, right).
- Photo: Stephen Collet

Thirteen learners from the University of the Free State (UFS)’s School for Continuing Education (SCE) were successful in their applications for school scholarships at SANRAL (South African National Roads Agency). This represents more than a third of the successful applications countrywide.

The SCE’s ICT Laboratory aims to enable and encourage more learners to enter into science related studies and careers. To achieve this, 180 selected learners from Grade 10, 11 and 12 are exposed to activities at the ICT Laboratory every year. “It is an attempt not only to foster a positive attitude towards Mathematics and Science amongst learners, but also to raise their knowledge and skills levels through e-Education in Science and Mathematics,” says Mr Cobus van Breda, Project Manager of the programme.
 
As part of the programme, learners have the opportunity to apply for a scholarship at the sponsor, namely SANRAL (South African National Roads Agency). The scholarship not only covers all school and hostel fees for the particular year, but also includes stationary as well as school and sports outfits of the learner.
 
At a recent information session for successful learners and their parents held at the UFS, Ms Pearl Nhlane of SANRAL congratulated the learners and said that “SANRAL is recognising the hard work of the learners by investing in them”. Prof. Jonathan Jansen, Vice-Chancellor and Rector of the UFS, in turn thanked SANRAL for their initiative and told the learners “that one has to take the gap when one gets the opportunity”, indicating to the learners that the scholarship can be seen as such an opportunity, since it can possibly pave the way to study benefits in future.  

 

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