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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

UFS talks directly to South African ambassador to Japan

2011-03-16

Direct conversation between the UFS and the South African ambassador to Japan
Photo: Gerda-Marie Viviers

During a direct conversation with the South African ambassador to Japan, Mr Gert Grobler, today, the University of the Free State (UFS) expressed its compassion and solidarity with the people of Japan. The university also stated that it intended to support the country and its citizens in various ways.

This came after Japan was plunged into chaos the past week as a result of various earthquakes and consequential disasters. Mr Grobler, who participated in the conversation via Skype from Tokyo, welcomed this talk initiative initiated by Mr Rudi Buys, Dean: Student Affairs, and the Interim Student Committee (ISC). The talks formed part of a series of initiatives launched by students to promote solidarity with Japan, and which includes fund-raising projects and awareness campaigns.

Mr Grobler expressed his appreciation for the initiative: “The initiative by the UFS is greatly appreciated, and I shall do anything to promote partnerships between the UFS and Japan, particularly in collaboration with the ambassador for Japan in South Africa. The solidarity project is essential, because this is the worst crisis Japan has ever experienced in its history.”

In solidarity with Japan, the Student Committee envisages a mass march on Thursday, 17 March 2011 by means of which students will declare their unanimity with Japan and their support of human rights.

Prof. Jonathan Jansen, UFS Vice-Chancellor and Rector, also promised to send a message of support directly to the Japanese embassy in Pretoria, as well as extending a hand of support to Japanese universities in order to become part of discussions on how to render assistance, while making plans for students to visit the respective countries and share their experiences first-hand.

Mr Buys informed the ambassador that the university would support the rescue teams, which are departing for Japan in response to a request by Mr Grobler, by means of manpower. In response to this, Mr Grobler, a Kovsie alumnus, welcomed this token of compassion and offer of assistance. “I am excited to see that South Africa cares so much for Japan.”

Media Release
15 March 2011
Issued by: Lacea Loader
Director: Strategic Communication
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

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