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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

Department of Communication and Information helped with project
2006-05-15

Third-year students studying integrated marketing communication at the University of the Free State's (UFS) Department of Communication and Information Studies recently completed a practical project called  “Battle of the Creatives” together with OFM and Altech AutoPage. The students worked with marketing agencies from Bloemfontein and had to formulate a new marketing strategy for Altech AutoPage. The winning group's campaign will be implemented in July and August 2006 by Altech AutoPage in Bloemfontein.  If the expected results are achieved, the campaign will be rolled out nationally.  The project will in future be presented annually to give students the opportunity to obtain practical experience.

The winning group of students are from the left Ms Katia Bouwer (Mighty K marketing agency), Ms Diana Ambrosio, Ms Carmen van Heerden and Mr Gerben van Niekerk.
At the back from the left are Ms Andrea Scheckle, Mr Nico van der Westhuizen, Ms Bianca Vorster, Mr Frans Claassen, Ms Riëtte Coetzer and Mr Abrie Barker.

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