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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

Free State takes all at the National Netball Championships for seniors
2010-06-04

 Anja Opperman
Netball at the University of the Free State (UFS) had a very successful season. The Cheetahs won gold for the first time since 2005 at the National Netball Championship for seniors that took place during the past weekend in the DF Malherbe Centre at the University of Stellenbosch. The Cheetah team consists only of Kovsies (eight Kovsies and four old Kovsies).

This year Free State won the national U.19, U.21 and senior Netball Championships.

According to Ms Burta de Kock from KovsieSport at the UFS, students from the Cheetah group work extremely hard. “The players practice every day between three to four hours. It was clear from the beginning that the players form a unit and will do everything in their power to make us proud. Their loyalty, perseverance and determination were unbelievable, she said.

The championship was a round robin and the Cheetahs easily beat the other eight provinces namely Ingwes (Mpumalanga), Crocodile (Limpopo), Unicorns (Northwest-South), Flamingos (Northern Cape), Mermaids (KZN), Tornados (Western Cape) and Thunderbirds (Gauteng).

In the semi-final the Cheetahs beat the Tornados 44-30 and they qualified for the finals. They played against the Thunderbirds, which included six Protea players, in the final. This only motivated the Cheetah players. With outstanding play and hard work they won the match 43-37 after they were behind in points.

Adéle Niemand was nominated as the best defence player, Maryka Holtzhausen the best goal player and Anja Opperman as best player of the championship.

 

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