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09 July 2021 | Story Dr Nitha Ramnath

Prof Francis Petersen, Rector and Vice-Chancellor of the University of Free State, South Africa, invites us to rethink our relationship with the world in a series of ‘Courageous Conversations’ on the theme of ‘The Global Citizen’. Prof Petersen argues that COVID-19 has been a powerful ‘disruptor’ – it was a stark reminder of the need to rethink our identity, of where we belong, our ‘normative’ view of citizenship – if we want to secure long-term survival of our civilisation and the environments that support it.

Global citizenship and the Sustainable Development Goals – 30 July 2021, 13:00 SAST

Join us for the next Courageous Conversation in the Global Citizen series when Prof Petersen will welcome eminent economist, professor at Columbia University, Director of its Earth Institute, and global leader on sustainability, Prof Jeff Sachs.
 
In 2015, almost all countries signed up to the UN Sustainable Development Goals (SDG). This commitment marked an international solidarity of virtually all countries to work towards the betterment and development of every person on earth. Then COVID-19 struck. Not only did the crisis result in a retrogression of successes registered in achieving the SDG, most notably in the reduction of global poverty, but it also exposed global power disparities.
 
In this session, Prof Sachs will discuss global citizenship and the SDGs in the context of recovery from the COVID-19 pandemic, including what an equitable recovery would mean for countries around the world, and will make reference to the 75th anniversary of the Universal Declaration of Human Rights.

Click Here to RSVP

 
More about our guest

Prof Sachs is widely recognised for addressing complex global challenges such as debt crises, hyperinflation, the control of AIDS, malaria, poverty, and climate change, among a myriad of others.

Sachs serves as the Director of the Center for Sustainable Development at Columbia University. He is President of the UN Sustainable Development Solutions Network, a commissioner of the UN Broadband Commission for Development, and an SDG advocate for UN Secretary General, Antonio Guterres. From 2001 to 2018, Sachs served as Special Adviser to UN Secretaries-General Kofi Annan (2001-2007), Ban Ki-moon (2008-2016), and António Guterres (2017-2018). 


A world-renowned economics professor, bestselling author, innovative educator, and global leader in sustainable development, Sachs was the co-recipient of the 2015 Blue Planet Prize, the leading global prize for environmental leadership. He has twice been named among Time Magazine’s 100 most influential world leaders and has received 34 honorary degrees. A survey by The Economist ranked Sachs as among the three most influential living economists.
 

The Global Citizen Courageous Conversations series

In partnership with the South African Chamber of Commerce based in the United Kingdom, the Global Citizen Courageous Conversations series that was launched on 26 May 2021, brings together powerful voices from public life, intellectuals, public interest and business leaders, academics, naturalists, religious leaders, astrophysicists, economists, ecologists, and others.

Eminent South African business leader, Prof Bonang Mohale, joined Prof Petersen for our first Courageous Conversation on 17 June 2021 to unwrap the role that universities can play in creating a ‘global citizen’ mindset to effect material change in a constantly evolving and turbulent international world.  

If you missed our previous Global Citizen Courageous Conversations, you can watch the replay on YouTube, or visit the South African Chamber of Commerce website for the recordings. 



News Archive

Names are not enough: a molecular-based information system is the answer
2016-06-03

Description: Department of Plant Sciences staff Tags: Department of Plant Sciences staff

Prof Wijnand Swart (left) from the Department of
Plant Sciences at the UFS and Prof Pedro Crous
from the Centraalbureau voor Schimmelcultures (CBS),
in the Netherlands.
Photo: Leonie Bolleurs

South Africa is the second-largest exporter of citrus in the world, producing 60% of all citrus grown in the Southern Hemisphere. It exports more than 70 % of its citrus crop to the European Union and USA. Not being able to manage fungal pathogens effectively can have a serious impact on the global trade in not only citrus but also other food and fibre crops, such as bananas, coffee, and cacao.

The Department of Plant Sciences at the University of the Free State (UFS) hosted a public lecture by Prof Pedro W. Crous entitled “Fungal Pathogens Impact Trade in Food and Fibre: The Need to Move Beyond Linnaeus” on the Bloemfontein Campus.

Prof Crous is Director of the world’s largest fungal Biological Resource Centre, the Centraalbureau voor Schimmelcultures (CBS), in the Netherlands. He is also one of the top mycologists in the world.

Since the topic of his lecture was very pertinent to food security and food safety worldwide, it was co-hosted by the Collaborative Consortium for Broadening the Food Base, a multi-institutional research programme managed by Prof Wijnand Swart in the Department of Plant Sciences.

Reconsider the manner in which pathogens are identified

Prof Crous stressed that, because international trade in products from agricultural crops will expand, the introduction of fungal pathogens to new regions will increase. “There is therefore an urgent need to reconsider the manner in which these pathogens are identified and treated,” he said.

According to Prof Crous, the older Linnaean system for naming living organisms cannot deal with future trade-related challenges involving pests and pathogens. A system, able to identify fungi based on their DNA and genetic coding, will equip scientists with the knowledge to know what they are dealing with, and whether it is a friendly or harmful fungus.

Description: The fungus, Botrytis cinerea Tags: The fungus, Botrytis cinerea

The fungus, Botrytis cinerea, cause of grey mould
disease in many fruit crops.
Photo: Prof Wijnand Swart

Embrace the molecular-based information system

Prof Crous said that, as a consequence, scientists must embrace new technologies, such as the molecular-based information system for fungi, in order to provide the required knowledge.

He presented this very exciting system which will govern the manner in which fungal pathogens linked to world trade are described. This system ensures that people from different countries will know with which pathogen they are dealing. Further, it will assist with the management of pathogens, ensuring that harmful pathogens do not spread from one country to another.

More about Prof Pedro Crous


Prof Crous is an Affiliated Professor at six international universities, including the UFS, where he is associated with the Department of Plant Sciences. He has initiated several major activities to facilitate global research on fungal biodiversity, and has published more than 600 scientific papers, many in high impact journals, and authored or edited more than 20 books.

 

 

Biography Prof Pedro Crous
Philosophical Transactions of the Royal Society B


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