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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 student aims for the record books
2011-10-11

 
Potential Guinness World Record-holder, Hermann van Heerden
Photo: Phelekwa Mpono

The Guinness World Record for the longest continuous wheelie in a wheelchair was achieved by Michael Miller of the United States, who covered a distance of 16,12 km on the rear wheels of his wheelchair on 8 August 2009.

On 11 October 2011, Hermann van Heerden, a second-year Kovsie student, will attempt to set a Guinness World Record for the longest wheelie in a wheelchair in a stationary position. The 22-year-old disabled student from the University of the Free State (UFS) will manoeuvre his wheelchair so that the front wheels lift off the ground.

Hermann, who is studying for a BEd degree, was born with spina bifida, a developmental congenital disorder caused by the incomplete closing of the embryonic neural tube. He has been in a wheelchair since he was a toddler.

Hermann’s Guinness World Record attempt forms part of the ten-year celebrations of the Unit for Students with Disabilities (USD) at the UFS. The unit was established in February 2001, with fifteen registered students, but currently supports 143 registered students. The USD focuses on promoting equity for students with disabilities, including access to courses, buildings, learning materials, residences, leisure and sports activities and the opportunity to succeed in such activities.

The unit supports students with specific learning difficulties (dyslexia, attention deficit hyperactivity disorder); mobility–impaired students (wheelchair users and amputees, as well as those suffering from cerebral palsy, muscle dystrophy, spina bifida and multiple sclerosis); visually-impaired students; hearing-impaired students, students suffering from “other” conditions (mental impairment ((schizophrenia)), epilepsy, panic disorder) and those with temporary impairments (broken hand).

Hermann said that he would like to use his record attempt as a means of raising money for the USD and welcomes sponsorships. “The USD has only been good to me ever since I registered at the UFS. Every time I had a question, they answered it. Every time I had a problem with a class, they resolved it. This year, the unit has its ten-year anniversary and I thought it was time for me to give back.”
 

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