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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

Clarification of charges against the Reitz students
2009-10-24

Statement by Prof. Jonathan Jansen, Rector and Vice-Chancellor of the University of the Free State (UFS)

The University of the Free State (UFS) has not “withdrawn charges” against the four Reitz students. This needs to be clarified.

There are three processes underway, and they must not be confused:

  1. 1. The criminal charges against the students were laid by the Directorate of Special Prosecutions in the province, and the university has no say over those processes in the criminal courts. That process remains in place.

  2. The human rights charges are led by the Human Rights Commission, in the province, and the university has no say over those processes in the equality court. That process remains in place.

  3. The university simply withdrew its own complaint against the students, insofar as university processes are concerned, and on that basis decided to invite the students back to continue their studies and to re-open Reitz as a model of social justice and racial reconciliation as an exemplary university residence. These decisions alone fall within the realm of the university’s authority.

The decision with respect to the withdrawal of the university’s complaint against the students was based on two considerations:

a. the institution’s own accountability for what happened, and creating (or not interrupting) the conditions under which racism and racist attacks were even possible on the campus of an institution of higher learning. It is in this context that the institution has decided to offer reparations for harm to the dignity and esteem of the five workers.

b. the institution’s desire to create the conditions for racial reconciliation on a deeply divided campus, and in doing so to accelerate the chances of transformation at the UFS.

There were broad consultations with the Human Rights Commission, Cosatu provincial, Sasco, Nehawu as representatives of the workers; there were also discussions with the leadership of the Student Representative Council (SRC) about the need to resolve the Reitz issue outside of the courts; and the matter of Reitz and its resolution through negotiation was also raised with the Minister of Higher Education and Training. There were also meetings with the legal representatives of both the students and the provincial prosecuting authority.

There was a meeting with the workers to ensure them of the university’s full support for them as workers, but the case itself was only discussed with their representatives, Nehawu.

Sasco National has communicated a message of support to the university to return the two students and to re-open the Reitz residence.

 

Issued by: Lacea Loader
Deputy Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
19 October 2009

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