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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

Leadership for Change celebrates graduation ceremony
2014-10-15

The Leadership for Change Programme hosted its third annual graduation ceremony on 9 October 2014 at the Centenary Complex on the Bloemfontein Campus.

The event consisted of two segments. The first was aimed at the group who has travelled abroad during the past year. They were presented with special certificates acknowledging the work they have done during their participation in the programme.

The second element of the evening was to wish the 2014/2015 group all of the best for their upcoming travels. This group will be travelling abroad during next year. Of the 250 applicants, the top 32 students were chosen to be part of the Leadership for Change Programme.

Prof Jonathan Jansen, Vice-Chancellor and Rector, said, “I hope you came back with the capacity to distinguish right from wrong – not only through law, but morally as a leader.”

Waldo Staude, Vice-president of the Student Representative Council (SRC), acted as Chair to the evening’s proceedings. He is also an alumnus of this programme.

“This programme has made its mark as we observe the number of leadership positions our students from the programme hold on this campus,” Staude said. “We have eight Leadership for Change students in the SRC for the 2014/15 term.”

The Leadership for Change Programme each year gives first-year students exposure to top universities throughout the world. Its focus is to establish a new campus culture of student relations across boundaries.

Six cohort groups – of between five to six students each – will visit universities on three different continents in January 2015. Each group will be accompanied by a UFS staff member serving the role of mentor.

The universities they will be visiting (according to continent), are:

 USA
Cleveland State University
University of Minnesota
University of Vermont 

Europe
The Netherlands: Vrije University in Amsterdam
Belgium: University of Antwerp and Ghent University 
 
Asia
Japan: International Christian University

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