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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

New Dean of Student Affairs appointed
2016-08-23

Description: Pura Mgolombane Tags: Pura Mgolombane

Pura Mgolombane, newly-appointed
Dean of Student Affairs at the
University of the Free State.
Photo: Charl Devenish

“Students must always remember that people are human beings before any other identity they may embody.”

This is the message to the students of the UFS campuses from Pura Mgolombane, newly-appointed Dean of Student Affairs at the University of the Free State (UFS) in August 2016. He has replaced Cornelia Faasen, who acted as Dean from December 2014 to July 2016.   

Being part of the Kovsie community
Previously, he was part of the Kovsie family as Assistant Dean of Student Life and Leadership (2011-2013). Before that, he was the Diversity, Ethics, and Social Justice Manager at the University of the Witwatersrand from August 2013 to July 2016. Mgolombane said he is most excited to “observe and experience an inclusive culture” at the university.

“I am looking forward to being part of a team that creates sufficient conditions for every member of the Kovsie community to feel that they belong here; from Qwaqwa campus, to South campus, to Bloemfontein campus.”

Making sure humanity comes first
His primary focus will be “to create Humanising Student Lived Experiences”. I want to create conditions where students feel that their humanity matters, because it is in such conditions that students are likely to excel academically,” he said.

These conditions will be created through the introduction of programmes and activities known as pedagogies, namely the humanising pedagogy and the pedagogy of discomfort. “All of these pedagogies and frameworks will be contained and further clarified in the Dean of Student Affairs Strategy which will be finalised no later than December 2016.”

Overcoming challenges faced by students
Regarding the challenges facing UFS students, Mgolombane said that “it is only when all out humanity is affirmed that we are likely to find lasting peace.

“Those who are in power or privileged positions have a responsibility to be in solidarity with the marginalised groups in pursuit of Social Justice.”

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