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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

A new faculty for the UFS
2008-11-28

During its last meeting of the year, the Council of the University of the Free State (UFS) approved the establishment of a Faculty of Education as from 1 January 2009. This means that the School of Education, which presently falls under the Faculty of the Humanities, will become a fully fledged faculty.

“It has long been imperative that the School of Education should stand on its own, given the fact that it offers professional training and has an approach and specific challenges that differ from those of the Faculty of the Humanities. The faculty is also too large and diverse to manage effectively,” said Prof. Gerhardt de Klerk, Dean of the Faculty of the Humanities at the UFS.

“It was felt that the image of Education offerings at the UFS will be strengthened by it becoming an independent faculty because it will compare favourably with other universities and stronger emphasis will be placed on its uniqueness,” he said.

“The positioning of Education as a unit in a university structure is one of the ways in which the university reflects its regard for the profession,” he said.

According to Prof. De Klerk, staff and student numbers also justify the existence of the School of Education as an independent faculty. There are currently 63 academic staff and 39 support staff members as well as 5 746 undergraduate and 1 579 postgraduate students in the School of Education. Given the student numbers alone, the Faculty of Education will be the university’s second largest faculty after the Faculty of Economic and Management Sciences.

Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
28 November 2008
 

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