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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

New facility helps with better clinical training
2012-09-06

 
The new Authentic Learning Space at the School of Nursing allows students to practice very important skills in their state-of-the-art patient simulation rooms.
Photo: Supplied.
4 September 2012

When you visit the School of Nursing at the Bloemfontein Campus of the University of the Free State (UFS), you will be alarmed by all the casualties and patients being treated here daily.

There are patients with serious penetration wounds, as well as open and laceration wounds which could be fatal if not attended to urgently.

In one ward a child is being treated for breathing difficulties and in the emergency ward a patient who suffered a heart attack has just been rushed in.

At the end of the session students pack up their textbooks and the ‘patients’ are re-programmed and prepared for the next group of nursing students to practice their clinical skills.

The School of Nursing recently had the official opening for their Authentic Learning Space where they showcased their state-of-the-art patient simulation rooms.

In each of the many examining rooms as well as in the high-care rooms there are simulation mannequins that can be programmed for certain medical conditions or for medical emergencies.

Speaking at the opening of the Authentic Learning Space, Prof. Driekie Hay, Vice-Rector: Academic, said universities are often accused of not preparing students adequately for their careers.

“We know students learn better by interaction. With access to authentic learning spaces, students are able to gain a deeper sense of a discipline and they can begin to grasp the unwritten knowledge of practice that is often used on a daily basis.”

 

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