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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

Twenty Rag finalists announced
2012-10-12

The 20 Rag CS finalists for 2012/2013.
Photo: Leonie Bolleurs
17 October 2012

Our university has been part of the rich tradition of Rag CS (community service) since 1948. During 2011/2012, KovsieRag CS distributed R2 million to charities.

 

Rag CS will continue the tradition next year. The process began as early as March this year when Rag CS received and processed more than 100 applications and chose 50 women and 25 men as semi-finalists. The men and women had the opportunity to collect money until October. A total of R400 000 was collected. The 20 debutants (10 men and 10 women) who collected the most money were chosen as the 10 Brutal Fruit Rag CS finalists and the 10 Mr Rag CS finalists for 2012/2013.

 

These students were recently treated to a breakfast at Bain’s Game Lodge. Every finalist chooses a charity for which they will collect money.

 

Mr Rag CS 2013 and the Rag CS Queen will be chosen at the Crowning Ball on 15 February 2013.

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