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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

SASOL TRAC laboratory launched at UFS Qwaqwa Campus

2006-05-08

Some of the guests attending the launch of the Sasol TRAC Laboratory at the University of the Free State's (UFS) Qwaqwa Campus were from the left Prof Peter Mbati (Principal of the Qwaqwa Campus), Mrs Zimbini Zwane ( Communications Manager of Sasol Infrachem), Prof Gerhardt de Klerk (Dean : UFS Faculty of the Humanities), Prof Fred Hugo
Director of TRAC SA) and Prof Jack van der Linde (Director of RIEP at the UFS).

SASOL TRAC laboratory launched at UFS Qwaqwa Campus

The Research Institute for Education Planning (RIEP) of the University of the Free State (UFS) today unveiled the Sasol TRAC Laboratory at its Qwaqwa campus.

The laboratory will be used to help grade 10, 11 and 12 learners and educators from the Qwaqwa region to conduct the experiments from the physical sciences outcome-based curriculum.

“The Sasol TRAC Laboratory introduces learners not only to the latest technology used by engineers and other scientists in practice but also to stimulate the learner’s interest in the field of science in such a way that more of them will enter into science related careers,” says Mr Cobus van Breda, Co-ordinator of the TRAC Free State Regional Centre.

According to Mr van Breda the newly established Sasol TRAC Laboratory will enable RIEP to train learners and their educators in Physical Sciences. The laboratory will consist of six work stations equipped with computers and electronic sensors.

“Learners from the Qwaqwa region will visit the Sasol TRAC Laboratory on regular basis to conduct experiments based on the curriculum. Data will be collected with electronic apparatus and presented as graphs on the computer so that results can be analysed and interpreted,” says Mr van Breda.

“There is a serious shortage of suitable qualified teachers in maths and science in the Qwaqwa region. Many schools in the region are not yet part of the RIEP project and are in dire need of assistance. A large number of these schools are in remote areas not reached regularly by intervention programmes,” says Prof Peter Mbati, Principal of the UFS Qwaqwa Campus.

“The establishment of the Sasol TRAC Laboratory at the Qwaqwa Campus provides us the opportunity to engage with our community and assist in the development and training of these vital education subjects. We are pleased that Sasol agreed to fund the project,” says Prof Mbati.

Students from the Qwaqwa Campus will also benefit from the TRAC programme. “Some promising students will also undergo further training and become assistants for the TRAC programme,” says Prof Mbati.

“Nurturing science and mathematical skills is of great importance in growing our national economy. Annually, Sasol invests more than R50 million in supporting mathematical and science education in South Africa. Our primary aim is to increase the number of learners gaining access to tertiary education in the science fields. Therefore, our Corporate Social Investment (CSI) education interventions at secondary school level focus on educator development and direct learner interventions such as the Sasol TRAC Laboratory,” explains Ms Pamilla Mudhray, CSI and SHARP manager at Sasol.

According to Ms Mudhray the implementation of the National Curriculum Statement for physical sciences in the further education and training (FET) phase from 2006, under resourced schools will need greater access to the tools and equipment necessary to teach the syllabus and fulfil the ideals of the curriculum.

TRAC South Africa is a national non-profit programme focused on supporting and expanding science, mathematics and technology education in secondary schools. The programme was first introduced to South Africa in 1994. In 2005, RIEP established the TRAC Free State regional centre on the UFS Main Campus in Bloemfontein.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
5 May 2006

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