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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

Our 2014/15 male and female Rag finalists announced
2014-11-10

More than 100 applied. Only 20 remain.

From the ranks of the semi-finalists – who managed to raise an astonishing R250 000.00 for the Kovsie Rag CS (Receive and Give Community Service) – we now have the names of our 20 finalists.

The Brutal Fruit UFS Rag CS Queen finalists are:

  • Ansunel Schutte
  • Carla de Bruyn
  • Chante Marais
  • Charissa Venter
  • Diederi Venter
  • Erne van Wyk
  • Karen Janse van Rensburg
  • Mia van Rensburg
  • Selebogo Lekalake
  • Stephanie Enslin

The Brutal Fruit UFS Mr Rag CS finalists are:

  • Marcques Fourie
  • Americo Lottering
  • Brandon van Wyk
  • Danzel Rademan
  • Kabelo Mashabe
  • Ludwig Dohne
  • Marius Croucamp
  • Thomas Kolathu
  • Spurgeon Pijoos
  • Wilmar van Niekerk

These 20 finalists had to choose a charity or organization for which they will continue to raise funds. With the support of the public and business sector, these young men and women will be able to continue to make a difference in our community.

With a current turnover of about R5.5 million, we are today reckoned as the largest Rag CS per capita in South Africa. Goods and/or money to the value of R2 million were distributed by Kovsie Rag CS during the 2013/14 book year – to the benefit of numerous charities.

The annual Brutal Fruit UFS Rag CS Coronation Ball has become a highlight on the Free State’s social calendar. The UFS RAG CS Queen and UFS Mr RAG CS 2015 will be crowned at this lustrous event on 13 February 2015.

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