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What are the economics of air?

04 June 2019 | Story Valentino Ndaba | Photo Charl Devenish

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

Strydom helps establish SA in international clarinet arena

2016-06-07

Description: Danré Strydom Tags: Danré Strydom

Danré Strydom, clarinet lecturer in
the Odeion School of Music at the
University of the Free State, was
named national chairperson to
represent South Africa in the
International Clarinet Association.
Photo: Odeion School of Music.

Her appointment holds international benefits not only for the University of the Free State (UFS), but also for the rest of South Africa’s clarinet community.

This is the view of Danré Strydom, clarinet lecturer in the Odeion School of Music (OSM) at the UFS, on her appointment as South African chairperson of the International Clarinet Association in Columbus (Ohio), America.

It is no coincidence, therefore, that the OSM, with Strydom at the helm as Buffet artist, will present an international clarinet festival on the Bloemfontein Campus from 4 to 8 October 2016. During the International Clarinet Extravaganza, a first for South Africa, world-renowned clarinet players like Eddy Vanoosthuyse of Belgium, Marco Mazinni of Peru, and Sun Zhen of China, will perform.

More contact with overseas representatives
“South Africa’s clarinet community is fairly distanced from the rest of the world,” says Strydom. “In places like Europe and the USA, it is easy to attend a variety of masterclasses, research opportunities, and clarinet festivals.” Her appointment means that she will have more contact with representatives from other countries. “It is also important for composers from South Africa to have their work performed beyond our borders.”

The purpose of the International Clarinet Association is to support projects that benefit clarinet players. She also writes for the association’s journal.

Strydom, who is completing her PhD this year, was honoured some seven months ago with the elite international accomplishment of Buffet artist. She is the first South African to represent Buffet-Crampon.

Clarinet festival offers additional opportunities
Strydom says the clarinet festival hosted by the UFS is “a wonderful opportunity to put the UFS, OSM, and South Africa on the map for clarinet performance, education, and research.”

The purpose of the festival is to expose South African clarinettists and educators to international trends, and to learn from the best in the world. “The festival will prove that the current education, compositional techniques, standard of players, and the quality at academic institutions can compete with the rest of the world. I also believe it will provide opportunities for students to connect with international players and, in that way, open doors for possible postgraduate studies or concert opportunities overseas.”

Watch videos of Strydom:
Video 1
Video 2

Click here to watch other videos of the OSM.

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