Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
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

First Dementia Care Mapper in Africa receives international award
2015-11-17

The first Dementia Care Mapper from Africa,
Dr Sanet du Toit.
Photo: iFlair Photography

“In one facility, four elders who needed minimal assistance to eat were provided with an opportunity to sit at a separate table, and enjoy their breakfast as preferred – that is, to spread bread with butter, jam or marmite; to add their own milk and sugar to their tea.”

Dr Sanet du Toit described a scenario where staff members at an old-age home implemented recommendations she made following an observation she conducted.

“We do not think twice about doing this but, within institutional care settings, these ’normal’ routines are often replaced with practices that could be viewed as ‘time savers’. For example: everyone gets milky, sweet tea to drink,” she explains.

Yet, by creating an environment where the elderly living with dementia were at liberty to determine the amount of milk in their tea, active participation meant an improved well-being.

She was honoured with the International Association of Homes and Services for the Aging (IAHSA) Award for Excellence in Applied Research on 1 September 2015, at a joint conference held by the Aged & Community Services Australia (ACSA) and IAHSA in Perth.

This exceptional Occupational Therapist from the University of the Free State (UFS) emerged as the first Dementia Mapper from Africa. Dementia Care Mapping is a method used internationally to assess with the purpose of improving the quality of care given to residents in institutionalised settings.

The IAHSA award acknowledged her person-centered care training and research in South African residential care facilities while working at the UFS as a senior lecturer from 2003 to 2013. Currently, she is based at the University of Sydney, but remains an affiliated lecturer at the UFS Department of Occupational Therapy.

In 1992, she graduated with a BA in Occupational Therapy at the UFS, and went on to further her studies at various institutions. Also, she is one of the founding directors of the Eden Alternative South Africa, an advocacy for older persons’ rights within old-age homes. Over the years, Dr du Toit has won numerous awards for her research.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept