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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

Situation on the UFS Bloemfontein Campus under control after further disruptions
2016-02-23

State of our campuses #8

Further disruptions occurred on the Bloemfontein Campus of the UFS today after clashes between students on the campus last night. Members of the Public Order Policing had to disperse some students and the situation was stabilised in the early hours of the morning. No one was arrested and no major injuries occurred.

The clashes erupted last night after a group of protesters moved on to the field and disrupted a Varsity Cup rugby match that was already under way between the FNB Shimlas and the FNB Madibaz at Xerox Shimla Park. Subsequently the protesters were assaulted by some spectators who also ran on to the field.

Disruption continued this morning when students damaged some university property. Additional reinforcements from the South African Police Service were brought in to stabilise the campus. Some outsourced contract workers and students are still demonstrating outside the Main Gate of the campus on Nelson Mandela Avenue. The campus is relatively calm now and matters are under control.
The safety of students in residences on campus is the major concern for the senior leadership of the university and extra care is being taken to ensure their safety. In one case a residence had to be vacated and alternative accommodation was arranged for the students. The situation is under control in other residences. 

The Bloemfontein and South Campuses are closed from 23 to 24 February 2016 and no academic and administrative services are available.

Members of the university’s Protection Services and the South African Police Service are on the Bloemfontein Campus and are monitoring the situation closely.

A comprehensive investigation about the course of events that took place on the Bloemfontein Campus since yesterday morning continues.

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