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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

Two Kovsies crowned at Miss Deaf SA
2014-10-16


Back, from the left are: Gert en Narda Els (founders of Miss Deaf SA), Elrie du Toit (second princess), Martie Collen (organiser of Miss Deaf SA), Hermina Christi Greeff (first princess), Marissa Smith (Miss Deaf Africa 2014).
Front: Elzane van den Bergh.

The new Deaf Miss South Africa was announced – and Elzane van den Bergh, a Kovsie student, was crowned the winner. Elzane, a final-year BEd Foundation Phase student, also won the title for Best Talent at this swanky event.

Another Kovsie student, Elrie du Toit, was selected as second princess. She was also among the top five for the Best Talent title. Elrie is currently studying to become a social worker.

Twelve finalists from all over South Africa, all deaf or hard of hearing, took part.

On the competition at Miss Deaf South Africa, Elzane’s thoughts are that the judges had a very difficult choice to make. “Each talented girl had some special characteristic that stood out,” she relates.

“I really wanted to do something like this as it would help to make a bigger difference in the community and motivate people to accept themselves for who they are, because we are all uniquely created.”

Elzane’s focus is on teaching basic sign language to hearing parents with deaf babies. She also believes that hearing people should be made more aware of the deaf culture and language. This will eventually lead to deafness no longer being perceived as a disability.

Hard work and preparations are now lying ahead for Miss Deaf World, which will be held in Prague during June next year.

“Never allow any disability or obstacle to stand in the way of your dreams,” says Elzane. “Stick it out and don’t doubt in your abilities for one second, because you were born to be a winner. Be proud of yourself, no matter what.”

 

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