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UFS International Conference on Disability Rights advances inclusion and equality

09 May 2024 | Story Valentino Ndaba | Photo Supplied

Disability Conference 2024 — Empowering change: Advocates and experts unite at the UFS Conference on Disability Rights to foster inclusion and equality for all.

The Faculty of Law at the University of the Free State (UFS) through its Free State Centre for Human Rights, in collaboration with the Centre for Universal Access and Disability Support (CUADS) and Counterpart International, recently hosted the International Conference on Disability Rights from 24-26 April 2024. This significant event not only convened experts and advocates but also marked the launch of the Disability Rights Unit within the Faculty of Law.

Themed “Embracing Inclusion and Equality: A Perspective on Disability Rights Transformation", the conference served as a platform for insightful discussions and presentations aimed at fostering a more inclusive society.

Prof Serges Kamga, Dean of the Faculty of Law, emphasised the importance of the newly established Disability Rights Unit, stating, “The Disability Rights Unit will pave the way for promotion and protection of disability rights in our society.”

Martie Miranda, Head of CUADS, echoed this sentiment, underscoring the crucial role of such initiatives in advancing disability rights. “While CUADS provides holistic student support to students with disabilities, the Disability Rights Unit will provide for leverage in terms of access as their fundamental human right to optimally participate equally to their peers.”

Lessons from Mozambican disability legislation

Felisberto Elija Nhanenge and Jytte Nhanenge from Mozambique shed light on community inclusion through an examination of Mozambican disability legislation. Despite strides in policy, challenges persist in ensuring full societal participation for people with disabilities. The presentation highlighted the systemic barriers hindering access to education, healthcare, transportation, and employment. Moreover, it drew attention to the underlying influence of Western paradigms, emphasising the need for a holistic worldview to address entrenched biases and promote inclusivity.

Barriers to inclusion: The case of “unsound mind” provisions

Dr Dianah Msipa from the University of Pretoria delved into the legal hurdles faced by individuals with intellectual and psychosocial disabilities due to “unsound mind” provisions in African legislation. These provisions, found in several countries, restrict fundamental rights such as voting, property ownership, and personal liberty based solely on disability. Dr Msipa highlighted the urgent need for African states to align with international standards, advocating for universal legal capacity to ensure the full inclusion of persons with disabilities.

Visibility of disability: Data collection challenges

Bianca van der Schyff, representing the National and Provincial Women's Representative for DeafBlind in South Africa, addressed the critical issue of data collection regarding dual sensory impairments. She stressed the inadequacies in existing legislation which fails to capture the unique challenges faced by DeafBlind individuals, particularly concerning domestic violence. Van der Schyff put emphasis on the necessity of specialised research and comprehensive data collection to inform targeted interventions and support services for this marginalised group.

Advocating for dual-sensory impairments

The presentation underscored the importance of advocacy and empowerment for DeafBlind individuals, urging for a nuanced understanding of their needs and rights within broader disability discourse. Advocacy organisations play a vital role in raising awareness and promoting inclusive support services, yet there remains a pressing need for greater recognition of the complexities inherent in dual-sensory impairments.

In conclusion, the UFS International Conference on Disability Rights served as a catalyst for dialogue and action, reaffirming the university’s commitment to fostering an inclusive society that upholds the rights and dignity of all individuals, regardless of ability, as stipulated in Vision 130 – the strategic intent of the UFS to reposition itself for its 130th anniversary in 2034. As discussions continue and initiatives take shape, the conference represents a pivotal step towards realising the transformative potential of disability rights advocacy.

News Archive

Researcher part of project aimed at producing third-generation biofuels from microalgae in Germany

2016-05-09

Some of the researchers and technicians among the tubes of the Novagreen bioreactor (Prof Grobbelaar on left)

A researcher from the University of the Free State (UFS), Prof Johan Grobbelaar, was invited to join a group of scientists recently at the Institute for Bio- and Geo-Sciences of the Research Centre Jülich, in Germany, where microalgae are used for lipid (oil) production, and then converted to kerosene for the aviation industry.

The project is probably the first of its kind to address bio-fuel production from microalgae on such a large scale.

“The potential of algae as a fuel source is undisputed, because it was these photoautotrophic micro-organisms that were fixing sunlight energy into lipids for millions of years, generating the petroleum reserves that modern human civilisation uses today. However, these reserves are finite, so the challenge is marrying biology with technology to produce economically-competitive fuels without harming the environment and compromising our food security. The fundamental ability that microalgae have to produce energy-rich biomass from CO2, nutrients, and sunlight through photosynthesis for biofuels, is commonly referred to as the Third-Generation Biofuels (3G),” said Prof Grobbelaar.

The key compounds used for bio-diesel and kerosene production are the lipids and, more particularly, the triacylglyserols commonly referred to as TAGs. These lipids, once extracted, need to be trans-esterified for biodiesel, while a further “cracking” step is required to produce kerosene. Microalgae can store energy as lipids and/or carbohydrates. However, for biofuels, microalgae with high TAG contents are required. A number of such algae have been isolated, and lipid contents of up to 60% have been achieved.

According to Prof Grobbelaar, the challenge is large-scale, high-volume production, since it is easy to manipulate growth conditions in the laboratory for experimental purposes.

The AUFWIND project (AUFWIND, a German term for up-current, or new impetus) in Germany consists of three different commercially-available photobioreactor types, which are being compared for lipid production.

Manipulated Chlorella with high lipid contents (yellow) in the Novagreen bioreactor

The photobioreactors each occupies 500 m2 of land surface area, are situated next to one another, and can be monitored continuously. The three systems are from Novagreen, IGV, and Phytolutions. The Novagreen photobioreactor is housed in a glass house, and consist of interconnected vertical plastic tubes roughly 150 mm in diameter. The Phytolutions system is outdoors, and consists of curtains of vertical plastic tubes with a diameter of about 90 mm. The most ambitious photobioreactor is from IGV, and consists of horizontally-layered nets housed in a plastic growth hall, where the algae are sprayed over the nets, and allowed to grow while dripping from one net to the next.

Prof Grobbelaar’s main task was to manipulate growth conditions in such a way that the microalgae converted their stored energy into lipids, and to establish protocols to run the various photobioreactors. This was accomplished in just over two months of intensive experimentation, and included modifications to the designs of the photobioreactors, the microalgal strain selection, and the replacement of the nutrient broth with a so-called balanced one.

Prof Grobbelaar has no illusions regarding the economic feasibility of the project. However, with continued research, optimisation, and utilisation of waste resources, it is highly likely that the first long-haul flights using microalgal-derived kerosene will be possible in the not-too-distant future.

Prof Grobbelaar from the Department of Plant Sciences, although partly retired, still serves on the editorial boards of several journals. He is also involved with the examining of PhDs, many of them from abroad. In addition, he assisted the Technology Innovation Agency of South Africa in the formulation of an algae-biotechnology and training centre. “The chances are good that such a centre will be established in Upington, in the Northern Cape,” Prof Grobbelaar said.

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