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09 February 2024 | Story EDZANI NEPHALELA | Photo SUPPLIED
Jerry Dlamini
Dr Jerry Dlamini, lecturer and researcher specialising in agronomy within the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS), is at the forefront of pioneering research in this field.

Greenhouse gas emissions represent a significant global concern, driving climate change on a massive scale. This concern is particularly pronounced in rainfed agriculture, where understanding and addressing these emissions are crucial for ensuring sustainable agricultural practices. 

In South Africa, rainfed agriculture is vital in food production, contributing substantially to the nation's agricultural output. However, this sector also stands as a notable contributor to greenhouse gas emissions, primarily through activities such as livestock farming, fertiliser use, and changes in land use.

Dr Jerry Dlamini, a distinguished lecturer and researcher specialising in agronomy within the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS), is leading pioneering research in this field. His current project, @CROPGas on X, funded by the European Joint Programme (EPJ), with a budget of R22 million, focuses on investigating the impact of various conservation agriculture interventions on greenhouse gas emissions, primarily targeting nitrous oxide (N2O), methane (CH4), and carbon dioxide (CO2).

This two-year project, which commenced in December 2022 and concludes in December 2024, is a collaborative effort between European and African universities and institutions, including Rothamsted Research (UK), University College Dublin (Ireland), University of Nottingham (UK), University of Poznan (Poland), British Geological Surveys (BGS), University of Zambia (Zambia), University of Zimbabwe, and Lilongwe University of Agriculture and Natural Resources (Malawi). 

Dr Dlamini’s preliminary findings from the UFS Kenilworth Experimental Farm indicate that climate-smart agriculture interventions, such as legume rotation and no-till practices, have the potential to reduce the intensity of greenhouse gas emissions, particularly highly radiative gases like N2O.

“This is a significant finding,” Dr Dlamini noted, “as N2O has a global warming potential 100 times greater than CO2 over a 100-year horizon, meaning its impact on ozone depletion persists far longer despite being emitted in smaller quantities.”

Looking ahead, Dr Dlamini advocates for increased research efforts to quantify greenhouse gas emissions from South African croplands. He emphasises the importance of field-based measurements, akin to methodologies employed by other nations, to enhance the accuracy and effectiveness of South Africa's greenhouse gas inventories submitted annually to the United Nations Framework Convention on Climate Change (UNFCCC) and to devise effective mitigation strategies. 

News Archive

Department of English changed to empower students
2017-07-05

Description:Department of English  Tags: Department of English

Lecturers from the Department of English at the University of the Free State have been working
hard to create a robust learning environment for students through continuous assessment.
Photo: Sonia Small


A new curriculum, exciting third-year seminars, and a transition to continuous assessment. These are some of the changes made by the Department of English at the University of the Free State (UFS) over the past few years. The department, which also boasts four National Research Foundation (NRF) researchers, did this to tailor the curriculum towards the needs of its students and to foster a better culture of engagement.

According to Prof Helene Strauss, Head of the Department, the advantages of these changes are clear. “Staff have noted a significant improvement in both the basic writing and critical deliberation skills of our students, and in the responsibility they are taking for their own learning.” The new curriculum empowers students to take a position in relation to the knowledge they encounter in the classroom, thereby strengthening their own critical voice.

Taking continuous responsibility

One of the most significant changes for students was the fact that they have to take responsibility all the time. Prof Strauss says continuous assessment changed “last-minute cramming to near-daily, student-centred activities of reading, writing, and critical discovery.”

Because students have to prepare for lectures and reflect on materials, they are in a better position to internalise difficult debates and critical concepts. “Rather than telling students what to think, we help them develop flexible, critical tools to make sense of a changing world.”

Third-year seminars are another way of including forms of instruction that concentrate on the links between education and democracy, but still improve students’ ability to speak and write English accurately. Every semester, students can choose seminars from a range of topics such as ‘Witchcraft’ (Prof Margaret Raftery) and ‘The Art of Dying’ (Dr Mariza Brooks).

Research and associates around the world

Dr Marthinus Conradie, Dr Rodwell Makombe, Prof Irikidzayi Manase, and Prof Strauss are all NRF-rated researchers in the department.

The department also has affiliated research associates from countries including Zimbabwe, the USA, and Canada. Dr Kudzayi Ngara currently holds a competitive NRF grant for a project on Southern African urbanity, and Dr Philip Aghoghovwia recently received the prestigious African Humanities Programme Fellowship.

Under the guidance of Dr Ngara, the department has been able to roll out a new Honours programme on the Qwaqwa Campus. The campus now also offers students the opportunity to pursue MA and PhD studies.

Other highlights:
• Hosted the international Institute of the Association for Cultural Studies in 2015.
• Books published: Dr Susan Brokensha (with Burgert Senekal). Surfers van die Tsunami: Navorsing en Inligtingstegnologie binne die Geesteswetenskappe (SUN MeDIA, 2014); Prof Iri Manase. White Narratives: The depiction of post-2000 land invasions in Zimbabwe (UNISA Press, 2016); as well as co-edited volumes with Cambridge Scholars Publishing (Dr Oliver Nyambi) and Routledge (Prof Helene Strauss).
• Publications include three special journal issues (of ISI journals Critical Arts: South-North Cultural and Media Studies; Safundi: The Journal of South African and American Studies; Interventions: International Journal of Postcolonial Studies).

 



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