The Conversation Weekly

As global temperatures continue to rise, the ramifications of climate change – from more frequent and severe extreme weather events to rising sea levels and ecosystem disruptions – are becoming increasingly evident around the world. But their effects are not evenly distributed, often hitting vulnerable communities the hardest.In this episode we speak to Katherine Browne, a research fellow at the Stockholm Environment Institute, and Margaret Angula, a senior lecturer at the University of Namibia, about a UN pilot programme in Namibia that's trialling a new approach to financing climate adaptation by empowering local communities. Also featuring an introduction with Kofo Belo-Osagie, commissioning editor at The Conversation in Nigeria.This episode was written and produced by Mend Mariwany with assistance from Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading and listeningClimate adaptation funds are not reaching frontline communities: what needs to be done about itWhat Africa’s drought responses teach us about climate change hotspotsCOP26: billions are being spent tackling climate change – where is it all going? Climate Fight podcast part 1

Content created with the help of generative artificial intelligence is popping up everywhere, and it’s worrying some artists. They’re concerned that their intellectual property may be at risk if generative AI tools have been built by scraping the internet for data and images, regardless of whether they had permissions to do so.In this episode we speak with a computer scientist about how some artists are trying novel ways to sabotage AI to prevent it from scraping their work, through what’s called data poisoning, and why he thinks the root of the problem is an ethical problem at the heart of computer science. Featuring Daniel Angus, professor of digital communication at Queensland University of Technology in Australia. Plus an introduction from Eric Smalley, science and technology editor at The Conversation in the US.This episode was written and produced by Katie Flood with assistance from Mend Mariwany. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading Data poisoning: how artists are sabotaging AI to take revenge on image generatorsAre tomorrow’s engineers ready to face AI’s ethical challenges?To understand the risks posed by AI, follow the moneyFrom shrimp Jesus to fake self-portraits, AI-generated images have become the latest form of social media spam 

Some young South Africans have begun to question Nelson Mandela's legacy, and the choices made in the transition to democracy after the end of apartheid in 1994. Some have even called him a "sellout". In the third and final part of our special series What happened to Nelson Mandela's South Africa?, marking 30 years of democracy in South Africa post-apartheid, we talk to two academics about the way Mandela is viewed by young South Africans today, and the challenges facing the African National Congress, which has governed the country for three decades, and its current president, Cyril Ramaphosa.Featuring Sithembile Mbete, lecturer in political science at the University of Pretoria and Richard Calland, associate professor in public law at the University of Cape Town. This episode was written and produced by Mend Mariwany with assistance from Gary Oberholzer and Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading:After the euphoria of Nelson Mandela’s election, what happened next? PodcastSouth Africans tasted the fruits of freedom and then corruption snatched them away – podcastHistory for sale: what does South Africa’s struggle heritage mean after 30 years of democracy?South Africa’s security forces once brutally entrenched apartheid. It’s been a rocky road to reform

In the second part of our special series What happened to Nelson Mandela's South Africa?, marking 30 years of democracy in South Africa post-apartheid, we talk to two experts about the economic policies introduced to transform the country under Mandela's successor, Thabo Mbeki, and the ensuing turmoil of the Jacob Zuma presidency that followed. Featuring Mashupye Maserumule, a professor of public affairs at Tshwane University of Technology and Michael Sachs, adjunct professor of economics at the University of Witwatersrand. This episode was written and produced by Mend Mariwany with assistance from Gary Oberholzer and Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading:After the euphoria of Nelson Mandela’s election, what happened next? PodcastJacob Zuma, the monster South Africa’s ruling ANC created, continues to haunt itSouth Africa’s first election was saved by a Kenyan: the fascinating story of Washington Okumu, the accidental mediator

It was a moment many South Africans never believed they'd live to see. On 10 May 1994, Nelson Mandela was inaugurated as president of a democratic South Africa, ending the deadly and brutal white minority apartheid regime. To mark 30 years since South Africa's post-apartheid transition began, we're running a special three-part podcast series, What happened to Nelson Mandela's South Africa? In this first episode, two scholars who experienced the transition at first hand reflect to Thabo Leshilo, The Conversation's politics editor in Johannesburg, on the initial excitement around Mandela's election, the priorities of his African National Congress in the transition and the challenges that lay ahead for South Africa as it set out to define its post-apartheid future.Featuring Steven Friedman, professor of political studies at the University of Johannesburg and Sandy Africa, associate professor of political sciences at the University of Pretoria.This episode was written and produced by Mend Mariwany with assistance from Gary Oberholzer and Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further reading: What happened to Nelson Mandela’s South Africa? A new podcast series marks 30 years of post-apartheid democracy South Africa’s election management body has done a good job for 30 years: here’s why 

It's been 30 years since Nelson Mandela was elected president of South Africa and the country's brutal and deadly apartheid system came to a formal end. As part of The Conversation's coverage of the anniversary, we're running a special three-part podcast series this month on The Conversation Weekly.In What happened to Nelson Mandela's South Africa?, Thabo Leshilo, politics and society editor at The Conversation Africa, speaks to prominent political scholars who experienced South Africa's post-apartheid transition, about the country's journey over the past three decades.Listen to the trailer for What happened to Nelson Mandela's South Africa? The first episode will be available on April 11.

For almost 15 years, scientists have debated whether the Anthropocene should be an official geological epoch marking the profound influence of humans on the planet. Then in March, an international panel of scientists formally rejected the proposal for a new Anthropocene epoch.In this episode, two scientists give us their different opinions on whether that was the right decision and what it means for the future use of the word Anthropocene. Featuring Jan Zalasiewicz, professor of palaeobiology at the University of Leicester in the UK, and Erle C. Ellis, professor of geography and environmental systems at the University of Maryland, Baltimore County in the US. Plus an introduction from Will de Freitas, environment and energy editor at The Conversation in the UK. This episode was written and produced by Tiffany Cassidy with assistance from Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further readingThe Anthropocene is not an epoch − but the age of humans is most definitely underwayWhat the Anthropocene’s critics overlook – and why it really should be a new geological epochAnthropocene or not, it is our current epoch that we should be fighting forThe Anthropocene already exists in our heads, even if it’s now officially not a geological epoch

We’re bringing you an extra episode this week from Don’t Call Me Resilient, another podcast from The Conversation. Hosted by Vinita Srivastava at The Conversation in Canada, Don’t Call Me Resilient is your weekly dose of news and current events through a sharply-focused anti-racist lens.In this episode, Vinita talks to Hilal Elver about the use of hunger as a tool of war in Gaza. Hilal is a former UN Special Rapporteur on the Right to Food and a research professor of Global Studies at the University of California Santa Barbara in the US. This episode originally aired on March 21, 2024.You can listen to or follow Don’t Call Me Resilient on Apple Podcasts, Spotify, YouTube or wherever you listen to your podcasts.Further reading and listening: Starvation is a weapon of war: Gazans are paying the priceGaza conflict: rising death toll from hunger a stark reminder of starvation as a weapon of war Jewish doctors in the Warsaw Ghetto secretly documented the effects of Nazi-imposed starvation, and the knowledge is helping researchers today – podcast 

Our experiences of the world are diverse, often changing as we move across borders from one country to another. They can also vary based on language or subtle shifts in climate. Yet, we rarely consider what causes these differences and divisions. In this episode we speak to geographer Maxim Samson at De Paul University in the US about the unseen boundaries that can shape our collective and personal perceptions of the world – what he calls "invisible lines".This episode was written and produced by Mend Mariwany with assistance from Katie Flood. Eloise Stevens does our sound design, and our theme music is by Neeta Sarl. Gemma Ware is the executive producer. Full credits available here. A transcript will be available shortly. Subscribe to a free daily newsletter from The Conversation.Further readingRemoving urban highways can improve neighborhoods blighted by decades of racist policies Wallacea is a living laboratory of Earth’s evolution – and its wildlife, forests and reefs will be devastated unless we all actAfrica’s got plans for a Great Green Wall: why the idea needs a rethink