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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

University welcomes new first-year students
2014-01-20

 

"Welcome to Kovsieland! The time of your life has just begun."

With these words Prof Jonathan Jansen, Vice-Chancellor and Rector, welcomed thousands of new first-year students. They attended a welcome ceremony with parents and guardians on the Bloemfontein Campus.

The arrival of first-year students saw the campus come to life, with the area in front of the Main Building turned into an open-air venue. A festive atmosphere prevailed, with live music filling the air and residences camping on the grass surrounding the area. Those who came out to welcome the new first-years, included members of the rectorate, the deans of all seven faculties and the student leadership.

"You are the smartest in the country," Prof Jansen told the new Kovsie students, informing them that thousands applied, but did not make it because of limited space. "We took the best students," he informed the large crowd, telling them that the more than 4 000 new Kovsies come from all over South Africa and the continent.

"This university is about high academic standards for its staff and its students. This is a place where we respect people, irrespective of where they come from, how they pray and how they love," Prof Jansen added.

Prof Jansen brought laugher to the audience, sharing tips for first-years from senior students, among them jewels like, "Wear flip-flops in the shower, you never know what the science students left behind" and "Don't keep your boyfriend back home, you never know what you will get at the university."

Phiwe Mathe, SRC President of the Bloemfontein Campus, added to the list of tips, telling first-years to have a hunger for knowledge and be open minded. "Participate in life on campus and ask important questions," he urged them. "There is plenty to learn at this university. "

Here is an idea where our students come from:
Eastern Cape: 395
Free State: 1701
Gauteng: 632
KwaZulu-Natal: 692
Limpopo: 333
Mpumalanga: 211
Northern Cape: 313
North-West Province: 243
Western Cape: 171

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