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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

SRC Consultation desk

2015-04-20

In an era where woman are consistently escalating up the echelons of power, this universal phenomenon is also making waves on the Bloemfontein Campus of the University of the Free State. As different citizens would recognise First lady Michelle Obama, Public Protector Thuli Madonsela, German Chancellor Angela Merkel and United Nations Ambassador Angelina Jolie, so it is also with Student Representative Council Secretary General, Dineo Motaung. She is among a handful of ladies within the student leadership who cherish her responsibilities diligently for the interests of human beings.

The SRC Consultation Desk is an official space created by the office of the Secretary General, aimed at being of service to students alongside the students’ academic pursuit. Inspired by Ubuntu, meaning ‘I am what I am because of who we are’ comes the task of cultivating and nurturing the essence of who we are, through constructive and honest dialogue between students and the university staff. It is by talking to one another that we will establish an environment that permeates our uniqueness and pollinates our consciousness with awareness that would cause us to act in unison in propagating the vision of the university.

Toward this end, the Secretary General has commissioned two SRC members to various stations every Monday and Wednesday, to interact with both students and staff. Please find the schedule reflected below. It is hoped that through this engagement, problems will not simply be identified, but that practical and feasible solutions will be offered.

“Through the SRC Consultation Desk I hope to see the manifestation and spirit of Ubuntu on campus by the time my term ends. With all that said, I am available for any concerns,” said Motaung.

Monday 20 April 2015, 12:00-13:00

SRC Accessibility and Student Support: Louzanne Coetzee

Station: Thakaneng Bridge

Wednesday 23 April 2015, 14:00-15:00

SRC Media, Marketing & Laison: Lethabo Maebana

Station: New Computer Labs (Entrance door)

Wednesday 29 April 2015, 14:00-15:00

SRC Student Development and Environmental Affairs: Victor Ngubeni

Station: Sasol Library (Opposite Deli)

Monday 4 May 2015, 14:00-15:00

SRC Secretary General Dineo Motaung

Station: Amphitheatre

Wednesday 6 May 2015

SRC Student Media: Masingi Sam

Station: Sasol Library (close to Deli)

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