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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

Human Rights Desk takes up anti-xenophobia initiative
2015-05-06

In light of the recent violent attacks on foreigners in South Africa, the University of the Free State’s (UFS) Human Rights Desk hosted a symposium on the issue of xenophobia on Wednesday 29 April 2015 on the Bloemfontein Campus. In collaboration with volunteers from the Institute of Reconciliation and Social Justice (IRSJ), students had the opportunity to discuss the underlying issues of the problem.

Joe Besigye, Numpumelelo Ngcobo, Phiwe Mathe, and Dr Christian Williams lead the symposium. The panel aimed at providing guidance, answers, and explanations to the different narratives offered in the wake of the conflict. The underlying reasons for the conflict were investigated, which included socio-economic factors as well as the afrocentric tone of the events. Possible aggravating factors – such as the misplacement of blame and a South African culture of entitlement – also came under scrutiny. In addition, the discussion looked at the need to take into account the perspectives of non-South Africans on African conflicts.

After the symposium, Kovsie students gathered at the Thakaneng Bridge where Vice-Chancellor and Rector, Prof Jonathan Jansen, addressed the group. Carrying posters with ‘No to Xenophobia’ messages, the students then marched across the campus to show their support for anti-xenophobia.

The IRSJ – which the Human Rights Desk forms part of – has spearheaded the No-to-Racism/Yes-to-Equality Campaign launched in March 2015 across all three campuses. Under the guidance of the IRSJ, the Kovsie community has regularly been publicly showing their solidarity against all forms of discrimination.

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