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20 March 2018 Photo Pexels
Water footprint important but misunderstood indicator
Water footprinting is the future of water conservation
The Water Footprint (WF) of a product, process or person provides an indication of how much fresh water is used, both direct and indirect, to produce a product, drive the process or lead a lifestyle. Although it is a very important indicator it is often misunderstood. Popular media contribute to this misunderstanding as they often use the WF to illustrate the large quantities of water used to produce a product without explaining what the footprint actually means.  

An example is a single kilogram of beef that has an average global WF 15 415 litres. This indeed sounds scary, but when one places it in context, the total WF includes 14 414 litres green water, 550 litres blue water and 451 litres grey water. Green water is the evapotranspiration of precipitation (rain), blue water is the fresh water from dams, rivers and underground sources, while grey water is the amount of fresh water required to dilute polluted water to acceptable levels.

According to Frikkie Maré, a lecturer at the Department of Agricultural Economics at the University of the Free State (UFS), the WF concept provides a new look at water conservation and sustainability. “Although the WF is not an indicator of sustainable water use, it is a useful tool to calculate total water demand and is used in the estimation of sustainability. Traditionally, water conservation was focused on the direct water use of individuals (time taken to shower, leaking taps etc.), but the WF now provides a tool to focus attention on total water demand.”

The Water Footprint Network assists individuals with this new trajectory on the water conservation front with the personal water footprint calculator that allows individuals globally to determine their personal water demand through their direct and indirect water usage. Maré believes this can cause the necessary paradigm shift in the aqua status quo by creating awareness among consumers on their total water demand.

With Water Week underway from 17-23 March 2018, UFS students and staff members are urged to make use of the personal water footprint calculator in order to become aware of the real importance of fresh water in our everyday lives.

News Archive

Judge Ian van der Merwe unanimously re-elected as Chairperson of the UFS Council
2012-11-29

 
Judge Ian van der Merwe
Photo: Rian Horn
29 November 2012

The Council of the University of the Free State (UFS) unanimously re-elected Judge Ian van der Merwe as its Chairperson for the next three years at its last meeting for this year on Friday, 16 November 2012.

Judge Van der Merwe is a Judge of the Free State High Court. He is an alumnus of the UFS and has been a member of the Council since 9 March 2007.

In accepting his appointment, Judge Van der Merwe said that he was honoured and humbled to lead a Council of this calibre for a second term. “The Council is setting a good example of what good governance at a higher education institution should look like. Meetings are conducted in good spirit and decisions made in the best interest of the university,” he said.

“Having sat on councils of many universities before, I can say with great surety that, on balance of expertise and backgrounds, the UFS has one of the most effective councils in the country and, to have a Chairperson of Judge Van der Merwe’s stature, is a privilege. His leadership and guidance is greatly appreciated,” said Prof. Jonathan Jansen, Vice-Chancellor and Rector.

Mr Edward Kieswetter, Group CEO and Executive Director of Alexander Forbes and Deputy Chairperson of the UFS Council, and Mr Jonathan Crowther (former editor of Volksblad) have been re-elected for a further term of four years in the category: "Appointed by the Council".

External Council members were given a tour of the Bloemfontein Campus after the meeting, followed by an induction session for new council members.

New Council members who joined this year are: 

Derek Foster, in the category appointed by the Council
Ruben Gouws, elected by the non-academic staff
Lorraine Kriek, elected by the Alumni
Themba Mmabi, representative of the Minister of Higher
Education and Training
Sabelo Khumalo, SRC President, Qwaqwa Campus
William Clayton, SRC President, Bloemfontein Campus
Suraya Jawodeen, representative of the Minister of Higher
Education and Training
Mr Dan Mosia, representative of the Minister of Higher Education and Training
 

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