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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

Drama Department produces international stars
2011-05-20

 
Jefferson Dirks-Korkee en Mart Kotze
Photo: Leonie Bolleurs

Forbidden desires, secrets, lies and intrigue. Add a few well-known South African actors like Deon Lotz and Robin Smith for interpretation and you get the first Afrikaans South African film ever to be shown at the Cannes Film Festival from 11-22 May 2011.

It is all very well, but where does the University of the Free State (UFS) fit into the picture?

Jefferson Dirks-Korkee and Mart Kotze, two of our drama students – Jefferson being an Honours student and Mart a master’s student – each scored a small role in the film Skoonheid, when director Oliver Hermanus sent a team to Bloemfontein for auditions.

Skoonheid is the first Afrikaans South African film that has been nominated for a Cannes award. “Robert de Niro is the president of the panel of adjudicators,” says an excited Jefferson, who plays in a silent scene in the film. He and Mart, who plays a cashier, are very pleased with the opportunity to appear in this production.

Although it is the first time that Jefferson appears in front of the cameras, he has already participated in a few stage productions like Jonas and Boermanie. Mart also featured in Boermanie and Tailor Made.

They invite everyone to their performances at this year’s Vryfees in July. In Piet se tante Jefferson will debut as Windvoël and Mart will play as Lucia-Anne in Die kaskenades van Kees Kieswetter.
 

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