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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

What if we put it to you that Barry Roux is to visit Kovsies?
2015-08-20


Advocate Barry Roux in action at Oscar Pistorius' trial.
Photo: Supplied

The SRC Legal and Constitutional Affairs office, in conjunction with the Law Faculty, are launching the Student Court this week.

 

Barry Roux, the renowned South African legal representative who served as the defence advocate in the trial of Oscar Pistorius, will be the keynote speaker.

 

Guest speakers include Judge Lebotsang Bosieloof the South African Supreme Court of Appeal. Prof Caroline Nicholson and Prof Teuns Verschoor are to represent our Law Faculty as Dean and Lecturer, respectively.

 

In 2014, when Lindokuhle Ntuli occupied the Legal and Constitutional Affairs office within the Student Representative Council (SRC), the concept of this Judicial Branch of Student Governance was conceived.

 

“I established the Student Court because I strongly believed that we needed a student forum, beyond the University’s Disciplinary Committee,” said Lindokuhle. He added that such a forum allows for dealing with disputes between students and testing the validity of the Student Court’s constitution and the regulations of the university.

 

The Student Court’s aim is to administer justice according to these documents. It intervenes in decision-making matters between students, associations, or any part of the student body, at a student level. Other functions of this legal body involve regulating irresponsibly behaviour among students in order to uphold the integrity of the University of the Free State.

 

You are invited to the launch event:

 

Friday 21 August 2015

17:00

Economic and Management Sciences Auditorium (EBW), Bloemfontein Campus

 

For more information contact Lindokuhle Ntuli on 051 401 2082 or ntuliL@ufs.ac.za

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