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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

Student performers dazzle at Kovsie Extravaganza
2014-10-01

The Kovsie Extravaganza is an annual highlight on our university’s Arts and Culture calendar. The event offers outstanding Kovsie artists the opportunity to showcase their talent in music, dance and poetry – to name but a few – live on stage. The Sand d u Plessis theatre in Bloemfontein was packed to capacity for this highly-anticipated performance on 27 September 2014.

With the multi-award winning a cappella trio, The Soil, and Kovsie Idol Delia Moumakwe included in the line-up, tickets were already sold out nine hours before the show.

But the Kovsie acts by no means paled in comparison to these stars. In addition, the Free State Youth Orchestra – which includes some of the most talented students at our Odeion School of Music – provided an inspired performance.

This full production had the crowd dancing, cheering and clapping throughout the ecvent. The size and reaction of the audience was firm proof of the Kovsie Extravaganza’s growing popularity.

Speaking to Ntsika Ngxanga, a member of The Soil, he said that they were truly blessed to have made it this far in the music industry. Growing up in Soweto in difficult circumstances, the trio is now performing on stages across the globe. “We thank the UFS for their support towards the extravaganza. We definitely wish the student community all the best with their studies. Education is important,” Ngxanga said.

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