The Inquiry

Earlier this year the global video sharing platform You Tube dominated TV viewership in the United States, knocking Disney off the top spot and leaving major media names like Netflix, Paramount, Amazon and Fox in its wake. In a first for the streaming platform, the time people spent watching YouTube on television accounted for 10.4 percent of total TV in the month of July.

In terms of its world reach, the platform is now available in more than one hundred countries and pulls in nearly three billion users every month, the majority of which are between 25 and 34 years old, that’s younger than the core audience for traditional television.

Launched in 2005, YouTube has since expanded and diversified, but it’s niche area for dominating the market is still in user generated content and the advertising income it draws in provides the platform with its main source of revenue, leaving the traditional TV market in its wake.

So, on this week’s Inquiry, we’re asking ‘Is YouTube’s disruption of TV now complete?’

Contributors: Mark Bergen, Reporter with Bloomberg Technology, Author of ‘Like, Comment, Subscribe: Inside YouTube’s Chaotic Rise to World Domination’, London, UK.

Chris Stokel-Walker, Journalist, Author of ‘YouTubers: How YouTube Shook Up TV and Created a New Generation of Stars’, Newcastle upon Tyne, UK Rahul Telang, Professor of Information Systems, Carnegie Mellon University, Co-Author of ‘Streaming, Sharing, Stealing: Big Data and the Future of Entertainment’, Pennsylvania, USA

Dr. Marlen Komorowski, Professor for European Media Markets, Vrije Universiteit Brussels, Senior Research Fellow, Cardiff University, Wales, UK Presenter: Charmaine Cozier Producer: Jill Collins Researcher: Kirsteen Knight Editor: Tara McDermott Technical Producer: Cameron Ward Production Co-ordinator: Tim Fernley

Image: Silhouettes of laptop and mobile device users are seen next to a screen projection of the YouTube logo

Credit: Reuters/Dado Ruvić

The International Space Station will be decommissioned in 2030 and crash down into the Pacific Ocean, ending more than three decades of international cooperation.

Launched in the wake of the Cold War, the ISS is seen as a triumph of global diplomacy between the US, Russia and other nations. Its demise will mark the end of an era.

Nasa has awarded contracts to commercial companies to develop potential successors to the ISS, and maintain a U.S. presence in low earth orbit. Meanwhile Russia and India have said they plan to launch their own individual stations, and China has already got its own space station, Tiangong.

As the era of the International Space Station nears its end, this week on The Inquiry, we’re asking ‘What will happen after the International Space Station?’

Presenter: Tanya Beckett Producer: Matt Toulson Researcher: Kirsteen Knight Editor: Tara McDermott Technical Operator: Ben Houghton

Contributors: Jennifer Levasseur, Museum Curator at the Smithsonian Institution’s National Air and Space Museum, Washington D.C., US

Mark McCaughrean, former Senior Advisor for Science & Exploration at the European Space Agency and astronomer at the Max Planck Institute for Astronomy, Heidelberg, Germany

Mai'a Cross, Professor of political science at Northeastern University, and director for the Center for International Affairs and World Cultures, Massachusetts, US

Wendy Whitman Cobb, Professor of strategy and security studies at the School of Advanced Air and Space Studies, Alabama, US

CREDIT: State of the Union address, 1984; Courtesy Ronald Reagan Presidential Library

This year wildfires in Canada have caused devastation to the country’s treasured town of Jasper. The wildfires have ravaged the landscape, destroyed communities and displaced hundreds of thousands of people.

The causes are many, and fires are a natural occurrence. But humans, and the climate, are making them worse. As the number and intensity of fires increase, the methods used to both prevent and fight them may need to change.

How can Canada fight its wildfires?

Presenter: Tanya Beckett Producer: Louise Clarke Researcher: Anoushka Mutanda-Dougherty Editor: Tara McDermott Technical producer: Cameron Ward

Contributors: Mike Flannagan, Professor of wildland fire at Thompson Rivers University in Kamloops, British Columbia Liz Goldman, World Resources Institute John Keeley, senior research scientist with the U.S. Geological Survey and an adjunct professor at the University of California in Los Angeles Cordy Tymstra, former wildfire science coordinator for the Alberta Wildfire Management Branch

(Image: Getty/ Anadolu)

Ukraine’s President Zelensky recently presented his ‘Victory Plan’ to end the war in Ukraine to both Kamala Harris and Donald Trump, the two candidates competing to be the next President of the United States of America. President Zelensky’s view is that if his plan is supported by Ukraine’s allies, then the war could be ended by next year.

But both US Presidential candidates, whilst in agreement that the war has to stop, have expressed a very different approach to how they would work towards that. And there are concerns from Ukraine that there will be a significant decrease in getting support in the future, regardless of who will be sitting in the White House. The United States is the top donor to Ukraine in terms of military, financial and humanitarian aid, but if their support did wane, it would mean Ukraine would have to become much more reliant on European backing. Whilst Europe has pledged much in terms of military support, it has yet to deliver everything it has promised. And there is the issue of Europe’s political will and financial backing to fulfil its pledge. In light of this President Zelensky is hoping Europe too will be convinced by his ‘Victory Plan’ and perhaps act as an insurance plan to keep the US focus on this war.

So, on this week’s Inquiry, we’re asking ‘How might the next US President affect the war in Ukraine?’

Contributors: Mariia Zolkina, Head of Regional Security and Conflict Studies, Ilko Kucheriv Democratic Initiatives Foundation, Kyiv, Ukraine Mary Anne Marsh, Democratic Strategist and Political Analyst, Boston, USA Matthew Kroenig, Vice President and Senior Director, Atlantic Council’s Scowcroft Center for Strategy and Security, Washington DC, USA Matthew Savill, Director of Military Sciences, Royal United Services Institute, London, UK

Presenter: Charmaine Cozier Producer: Jill Collins Researcher: Matt Toulson Editor: Tara McDermott Technical Producer: Ben Houghton Broadcast Co-ordinator: Jacqui Johnson

(Image: BBC file photo)

A court room in the US State of Nevada provided the setting for the recent hearing between media mogul Rupert Murdoch and his children, over who will inherit his empire on the 93 year old’s death.

The succession battle, worthy of the TV drama Succession, which was partly inspired by the Murdoch dynasty, was played out behind closed doors and it’s unlikely that the decision, when it comes, will be made available to the public.

Murdoch’s News Corp owns hundreds of newspapers and media outlets around the world. It includes the right-leaning Fox News in the US, which gave Donald Trump a major platform in the run-up to the 2016 Presidential election, as well as widely read newspapers like the Sun in the UK.

Speculation over who is most likely to take control of the multi-billion dollar business currently centres around the eldest son Lachlan Murdoch, the sibling most closely aligned to his father in terms of their vision for the future. But at this point the outcome all depends on whether legally such a takeover can happen.

So, on this week’s Inquiry, we’re asking ‘What’s the succession plan for Murdoch’s empire?’

Contributors: Walter Marsh, Journalist and Author of Young Rupert: The Making of the Murdoch Empire, South Australia David Folkenflik, Media Correspondent NPR News, Author of Murdoch’s World: The Last of the Old Media Empires, USA Reid Weisbord, Distinguished Professor of Law, Rutgers Law School, Visiting Professor, Columbia University, USA Alice Enders, Chief Economist, Enders Analysis, UK

Presenter: Tanya Beckett Producers: Louise Clarke and Jill Collins Researcher: Matt Toulson Editor: Tara McDermott Technical Producer: Nicky Edwards Broadcast Co-ordinator: Jacqui Johnson

(Image: Reuters/Mike Segar)

With Lebanon, Gaza, and Israel all under fire and a death count running into tens of thousands, the Middle East has never been in a more dangerous position.

The United States has been a big diplomatic influence on attempts at peace negotiations in the Middle East.

The last major attempt at peace negotiations was in the spring of 2024 when the US Secretary of State Anthony Blinken visited the region to try and broker a ceasefire.

But despite the efforts of not just the US, but Egypt, Qatar and Europe, there has been no agreement to cease hostilities.

What would bring all the different parties to the negotiating table? And is there any country or organisation credible enough that will be listened to by all parties?

This episode of The Inquiry asks: Can anyone broker peace in the Middle East?

Contributors: Hugh Lovatt, Senior Policy Fellow at the European Council on Foreign Relations Bilal Y Saab, Head of the US-Middle East Practice and an Advisor in the Scientific and Academic Council of TRENDS Research and Advisory Professor Christopher Phillips, Professor of International Relations at Queen Mary University of London Dr Burcu Ozcelik, Senior Research Fellow in Middle East security at The Royal United Services Institute

Presenter: Victoria Uwonkunda Producer: Louise Clarke Researcher: Matt Toulson Editor: Tara McDermott Technical producer: James Bradshaw Production support: Jacqui Johnson

(Image: Getty/FADEL ITANI)

In September Greek Tourism Minister Olga Kefalogianni announced the introduction of special fees for passengers disembarking from cruise ships at Mykonos, Santorini and some other ports. The fees are part of a broader strategy to manage the resurgence of mass tourism post-covid, reducing some of the negative impacts such as pressure on water supplies, waste management and overcrowding, while spreading the economic benefits more fairly across society. Greece is not alone in considering how to alleviate the tensions arising when exceptional numbers of tourists arrive during peak holiday times. Venice has limited the size of tour groups, charging visitors a daily entry fee and the mayor of Barcelona has pledged to eliminate short-term tourist lets in the city within five years, to ease housing pressures.

With revenues from international tourism reaching USD 1.8 trillion last year according to the United Nations World Tourism Organisation, many governments and experts are thinking carefully about how to strike a balance between the economic boost, the tourist experience and the welfare of local communities. Can tourists be enticed away from those Instagram hot spots and what potential solutions could Greece employ to deal with overtourism? Contributors Katerina Kikilia, Head of Tourism Management, University of West Attica, Athens Sandra Carvão, Director of Market Intelligence, Policies, and Competitiveness, UN World Travel Organisation Kumi Kato, Professor in Tourism Studies, Wakayama University, Japan Cevat Tosun, Eisenhower chair and professor of Tourism Studies and management at George Washington University School of Business

Presenter: Charmaine Cozier Production: Diane Richardson and Matt Toulson Broadcast Co-ordinator: Jacqui Johnson Editor: Tara McDermott Technical Producer: Toby James

(Image: Oia, Thira, Greece / Getty Images: Fernando Vazquez Miras)

Just over three years ago the Taliban seized Kabul and stormed to power in Afghanistan. They soon declared a new government which is still not recognised by any other country.

The Taliban claim they have made improvements to the country. War is over and, they say, there is more peace and security than before they came to power.

But millions of people are struggling to survive in the country, there is a restrictive rule of law that is imposed by a very hierarchical government structure and half the population need aid.

This week on The Inquiry we’re asking ‘How are the Taliban governing Afghanistan?’

Presenter: Emily Wither Producers: Louise Clarke and Matt Toulson Editor: Tara McDermott Technical Producers: Nicky Edwards and Cameron Ward

Contributors: Dr Weeda Mehran, co-director for Advanced Internationalist studies at Exeter University Graeme Smith, senior analyst for the International Crisis Group Dr Orzala Nemet, research associate at ODI Overseas Development Institute Javid Ahmad, non-resident scholar at the Middle East Institute in Washington DC

(Photo by WAKIL KOHSAR/AFP via Getty Images)

At the beginning of September, the far-right party Alternative for Germany or AfD, won an election in the eastern state of Thuringia. The result marked the far right’s first win, in a state parliament election, since World War Two. In the more populous neighbouring state of Saxony the party came in a close second. Whilst in both states the party has been officially classed as ‘right-wing extremist’, the results nonetheless, signify a sharp rebuke from the voting public towards Germany’s established political forces, including the ruling coalition.

The Afd was founded in 2013 as an anti-euro party to challenge the government. It entered the German parliament for the first time in 2017 and now it’s focus has shifted to immigration and Islam. As the country faces federal elections next year, Germany’s Chancellor Olaf Scholz has urged mainstream parties to block the AfD from governing in Thuringia by maintaining a so-called firewall against it. But in terms of the voting public, the polls currently suggest the party could also take the most votes in Brandenburg state’s election coming up.

So, on this week’s Inquiry we’re asking, Can Germany’s far right win the country?

Contributors: Thomas König, Professor Dr. of Political Science, European Politics, University of Mannheim, Germany Dr. Michelle Lynn Kahn, Associate Professor, Modern European History, University of Richmond, VA, USA Christina Zuber, Professor Dr. of German Politics, Department of Politics and Public Administration, University of Konstanz, Germany Jörn Fleck, Senior Director of the Europe Centre, The Atlantic Council, Washington DC, USA

Presenter: Tanya Beckett Producer: Jill Collins Researcher: Matt Toulson Editor: Tara McDermott Technical Producer: Nicky Edwards Broadcast Co-ordinator: Jacqui Johnson

Image Credit: CLEMENS BILAN/EPA-EFE/REX/Shutterstock

In August this year, a US court in Washington DC ruled that Google acted illegally to crush its competition and maintain a monopoly on online search and related advertising. This is just one of a number of lawsuits that have been filed against the big tech companies, as US antitrust authorities attempt to strengthen competition in the industry.

Now Google is facing another legal case in Virginia, USA, over its advertising technology. Whilst in Europe it has been fined billions in monopoly cases. Google themselves dispute they are a ‘monopolist’ and presented evidence in the US court case in August to show that they face ‘fierce competition from a broad range of competitors’. The court did find Google’s search to be ‘superior’ to its competitors. And Google’s executives say consumers stick with them because they find Google ‘helpful’.

Google is everywhere in our online lives and it handles billions of search queries every day, so on this week’s Inquiry, we’re asking ‘Can we trust Google?’

Contributors: David Vise, Pulitzer Prize winning Journalist and Author of ‘The Google Story’, New York, USA Professor Douglas Melamed, Visiting Fellow, Stanford Law School, Washington, DC. USA Jonathan Stray, Senior Scientist, UC Berkeley Center for Human-Compatible AI, California, USA Cristina Caffarra, Independent Expert Economist, Honorary Professor, UCL, London, UK

Presenter: David Baker Producer: Jill Collins Researcher: Matt Toulson Editor: Tara McDermott Technical Producer: Nicky Edwards Broadcast Co-ordinator: Jacqui Johnson

Image Credit: Reuters/Steve Marcus

Warnings about the approaching post-antibiotics apocalypse have been sounding for years. There are now strains of deadly bacteria that are resistant to all antibiotics. This means that doctors are faced with patients who have completely untreatable infections. Hundreds of thousands of people worldwide are dying due to antibiotic resistance - and this number is set to rise rapidly. If we carry on like this, scientists predict we will return to a pre-antibiotic era, where organ transplants, chemotherapy and C-sections are impossible.

We have come a long way since 1928, when the famous chance discovery of penicillin led to a golden age in which antibiotics were seen as wonder drugs, heralding in an age of huge medical advances and increased human life spans. But by the 1990s we were running out of new antibiotics and infections were again a killer. How did this happen?

Our expert witnesses are medic and historian, Dr Eric Sidebottom, Dr Scott Podolsky of Harvard Medical School, journalist Maryn McKenna and infectious disease specialist Brad Spellberg.

(Photo: A depiction EHEC bacteria. Credit: HZI/Getty Images)

Hezbollah has both political and military wings both of which are designated by several countries as terror organisations. It emerged several decades ago in Lebanon.

Since Israel launched its war in Gaza in the wake of the Hamas attacks of October 7th, it has intensified its military activities along the border between Israel and Lebanon.

The persistent question has been what is it trying to achieve? Are the attacks intended as a show of support for the Palestinians in Gaza or an attempt to take advantage of Israel’s diverted military focus? And could this dangerous front lead to an all-out war in the Middle East?

This week on the Inquiry we are asking: What does Hezbollah want?

Contributors: Aurélie Daher, Associate Professor in political science at the University Paris-Dauphine Lina Khatib, Associate Fellow with the Middle East and North Africa program at Chatham House Dr Bashir Saade, Lecturer of Politics and Religion at the University of Stirling in Scotland Mehran Kamrava, Professor of government at Georgetown University in Qatar

Presenter: Tanya Beckett Producer: Louise Clarke Researcher: Matt Toulson Editor: Tara McDermott Technical Producer: Gareth Jones Broadcast Co-ordinator: Jacqui Johnson

Image: Hezbollah Fighters and Mourners Attend Funeral of Top Commander Fuad Shukr in Beirut / NurPhoto / Contributor via Getty Images

In 2018 an historic document known as the ‘Provisional Agreement’ was signed between the Catholic Church and the People’s Republic of China. So far this agreement has been renewed every two years and the expectation is that it will be renewed again this year.

The only detail that has been made public is that the Agreement allows the Pope final approval on Bishops appointed by the Chinese authorities, other than that it is cloaked in secrecy. But there have been occasions since its signing where the Communist Party have reneged on this Agreement, approving its own choice of Bishops.

There are an estimated 13 million Catholics in China, split between the official Chinese state recognised church and the underground church. And one of the Catholic Church’s most senior members, Cardinal Joseph Zen, the former Bishop of Hong Kong, has in the past, referred to this Provisional Agreement as betrayal of those in the underground church.

For the Pope, the Agreement is a pragmatic attempt to unify the church in China and make peace with the state, but the underground church see this Agreement as a sell-out by their spiritual father.

So on The Inquiry, we’re asking ‘Is Pope Francis ‘betraying’ China’s Catholics?’

Contributors: Martin Palmer, Theologian and Sinologist, UK Fr. Jeroom Heyndrickx, CICM (Scheut) Missionary, Belgium Samuel Chu, President, Campaign for Hong Kong, USA John Allen, Editor of Crux, Italy Presenter: William Crawley Producer: Jill Collins Researcher: Matt Toulson Editor: Tara McDermott Technical Producer: Craig Boardman Broadcast Co-ordinator: Jacqui Johnson

Image Credit: A worshipper waves the flag of China, as Pope Francis leaves the weekly general audience at St Peter’s Square in the Vatican. Photo by Filippo MONTEFORTE/AFP via Getty Images.

Project 2025 is a blueprint for the next conservative president of the US. The think tank behind it, The Heritage Foundation, has published a book, ‘Mandate for Leadership’. It’s an anthology of ideas that suggest sweeping changes to federal government, presidential power and US involvement in global affairs.

Mandate for Leadership is a collection of policy ideas, written for any president to use once in office. Previous Republican administrations have implemented many of its action points.

Project 2025 is divisive. Many see it as a way to strengthen the US constitution, but others fear it will dismantle it and invest irreversible power in the president.

How might Project 2025 shape the US?

Presented by Charmaine Cozier Produced by Louise Clarke Researched by Matt Toulson Editor Tara McDermott Technical producer Nicky Edwards

Contributors: Don Moynihan, Professor at the McCourt School of Public Policy at Georgetown University in Washington DC

Jeff Anderson, the President of the American Main Street Initiative

Beau Breslin, Professor of Political Science at Skidmore College in upstate New York

Heather Hurlburt, Associate Fellow at Chatham House

(Image credit: AP)

Last year the Canadian province of British Columbia, launched a landmark three-year pilot programme on drug decriminalisation. For a number of years now communities across Canada have been facing their own opioid crisis, as drugs like fentanyl become more easily available.

Vancouver in British Columbia, has always been at the forefront of drug policy change, yet it has seen an explosion in overdose deaths due to toxic drugs in recent years. So the city readily adopted the decriminalisation programme as a measure to try and help reduce the death rates. But now just over a year since its implementation, that pilot programme has been scaled back, and it now means that people found with drugs on their person in public places can be arrested again. Can Canada overcome its drug overdose crisis?’

Contributors: Dr. Alexander Caudarella, CEO Canadian Centre on Substance Use and Addiction, Ottawa, Canada Kennedy Stewart, associate professor, Simon Fraser University, Vancouver, Canada Aljona Kurbatova, head of Centre for Health Promotion, National Institute for Health Development, Tallinn, Estonia Gillian Kolla, assistant professor, Memorial University, Newfoundland and Labrador, Canada

Presenter: Charmaine Cozier Producer: Jill Collins Researcher: Matt Toulson Editor: Tara McDermott Technical producer: Richard Hannaford

(Photo: Supervised consumption sites in the DTES. Credit: Gary Coronado/Getty Images)

Hundreds of monumental human shaped statues are motionless, and exposed to the elements, on Rapa Nui - also known as Easter Island. A name that dates back to 1722, when a Dutch explorer first saw it on Easter Sunday.

The statues, or Moai, were there centuries before that and are sacred to the Rapa Nui people.

They have also become a world famous tourist attraction and can be found in multiple outdoor locations across the small island. They are heavy and huge - sizes range from 1 to 20 metres tall. Some are upright on platforms, others are toppled over and broken.

Over the years, global weather has become more extreme and is having a devastating effect. Can the statues of Easter Island survive climate change?

Contributors: Sonia Haoa Cardinali, Archaeologist with the Mata Ki Te Rangi Foundation and coordinator of Easter Island's national monuments, Rapa Nui Roberto Rondanelli, Meteorologist and Climate Scientist at the Department of Geophysics, University of Chile Jo Anne Van Tilburg, Archaeologist and the Director of the Easter Island Statue Project Pilar Vicuña, culture programme officer, Unesco (Santiago de Chile),

Presenter: Charmaine Cozier Producers: Lorna Reader and Jill Collins Production co-ordinators: Liam Morrey and Tim Fernley Editor: Tara McDermott

The South China Sea is a major world shipping route bordered by a number of countries including China, the Philippines, Taiwan, Malaysia, all of whom have staked claims to various zones in this vast expanse of water.

But tensions have grown in recent years between China who claim the majority of the South China Sea for themselves and the Philippines. Lately these tensions have escalated into a series of dangerous encounters as the two countries seek to enforce their right to disputed reefs and outcrops in these contested waters.

At the heart of this particular dispute lies a rusting warship, which belongs to the Philippine navy. It has been berthed on a submerged reef, the Second Thomas Shoal, since 1999, an outpost that the Philippine government claim belongs to them. The Sierra Madre is manned by a small Filipino crew who need a continual supply of provisions from the mainland, but the supply ships are encountering increasingly dangerous stand-offs with the Chinese coast guard in the South China Sea. The Chinese claim these encounters are just aimed at blocking an ‘illegal transportation’ of supplies. But there are concerns that this regional dispute could spark a wider conflict between China and the US, who are treaty-bound to come to the defence of the Philippines, should it come under attack.

So, on this week’s Inquiry, ‘What can a rusting warship tell us about tensions in the South China Sea?’

Contributors: Dr Hasim Turker, independent researcher, Istanbul, Turkey Professor Steve Tsang, director SOAS China Institute, London Professor Jay Batongbacal, director, Institute for Maritime Affairs and Law of the Sea, U.P. Law Centre, Philippines Gregory Poling, director South East Asia Programme and the Asia Maritime Transparency Initiative, Centre for Strategic and International Studies, USA Presenter: Tanya Beckett Producer: Jill Collins Researcher: Katie Morgan Technical producer: Richard Hannaford Production co-ordinator: Tim Fernley Editor: Tara McDermott

(Photo: The Philippine ship BRP Sierra Madre in the disputed Second Thomas Shoal in the South China Sea. Credit: Lisa Marie David/Getty Images)

The H5N1 bird flu virus has spread from birds to dairy cattle in the United States where a number of agricultural workers have also been infected by it. This is thought to be the first time humans have caught the virus from another mammal and the first time the virus has been detected in cattle.

This unusual development is being tracked by virologists who have followed Bird Flu since it first emerged in Hong Kong in the 1990s.

Since then, across the world millions of wild birds and poultry have died from the virus and over 400 human deaths worldwide have been linked to it. So it is a concern that the US outbreak has emerged in dairy cattle herds and that there has been some human infection - although there has been no person-to-person infection.

This Inquiry examines how the virus infects birds and mammals and what the potential is for further transmission to humans.

Contributors: Dr Erin Sorrell is a senior scholar and associate professor at Johns Hopkins University in the US. Professor Wendy Barclay studies viruses at Imperial College London in the UK Dr Ed Hutchinson is a virologist at the MRC University of Glasgow Centre for Virus Research in Scotland Dr Marc-Alain Widdowson leads the high threat pathogens group at the World Health Organisation in Europe.

Presenter: Charmaine Cozier Producer: Phil Reevell Researcher: Katie Morgan Editor: Tara McDermott Sound: Nicky Edwards Production co-ordinator: Tim Fernley

(Photo Cows queuing for their midway milking at United Dreams Dairy, in North Freedom, Wisconsin. Credit: The Washington Post/Getty Images

Since the CNN Presidential Debate in June 2024 headlines in the US calling for Joe Biden to pull out of the race have been relentless. There have been questions about his age, performance, and ability to run for a second term in the White House.

Biden’s ratings have slipped, and donors and party members have publicly said that Biden should step aside.

Joe Biden maintains he will not go and that he is the best person to beat would-be president Donald Trump.

He does still have staunch supporters and he was democratically elected as presumptive nominee by the electorate.

But with weeks to go before the Democratic National Committee meets to make Biden the official candidate, how easy would it be to find a replacement?

This week on The Inquiry we’re asking, can the Democrats replace Biden?

Presented by Tanya Beckett Produced by Louise Clarke Researched by Matt Toulson Production Coordinators: Ellie Dover & Tim Fernley Technical Producer: Nicky Edwards Editor: Tara McDermott

Contributors:

Martha McDevitt Pugh, International Chair of Democrats Abroad

Elaine Kamarck, senior fellow in Governance Studies and the director of the Center for Effective Public Management at The Brookings Institution

Ed Kilgore, political columnist for New York Magazine

Hans Noel, associate Professor of Government at Georgetown University

Image Credit: Bloomberg\Getty

The European Union is made up of 27 sovereign member states and has several governing institutions. On 1 July 2024, Viktor Orbán’s government will hold the presidency of the Council of the European Union for six months.

This diplomatic role may present its challenges because Hungary takes a divergent view from centrist colleagues in a few areas, two of them being climate policy and support for Ukraine. And in the past Hungary has used its veto to stall votes on policies that support Ukraine.

After recent European elections hard-right parties now have a greater presence in the European Parliament and they have different priorities from their more centrist counterparts. The question is how the far-right, together with Hungary’s presidency of the Council of the EU, can alter the direction of European politics.

Presenter: Tanya Beckett Producer: Louise Clarke Researchet: Matt Toulson Sound engineer: Richard Hannaford Production co-ordinator: Tim Fernley Editor: Tara McDermott

Contributors: Pawel Zerka, senior policy fellow at the European Council on Foreign Relations in Paris

Thu Nguyen, deputy director of the EU policy think tank the Jacques Delors Centre in Berlin

Dimitar Bechev, from the School of Global and Area Studies at the University of Oxford and Senior fellow at Carnegie Europe

Marta Mucznik, senior EU analyst for International Crisis Group

(Photo:Hungarian Prime Minister Viktor Mihaly Orban. Credit: Thierry Monasse/Getty Images)

Artificial Intelligence is something that’s all around us in our daily lives. And even if we do use it, whether that’s to search for a recipe online, make a funny photo, or ask it to help with our homework, every task that AI does uses power. That power is electricity.

Around the world there are thousands of data centres hosting computers that process all our requests. And as those tasks get more sophisticated, and AI becomes Super Intelligent, they will need even more electricity.

But as Super AI develops, could it become so intelligent that it is able to solve the very problems it creates?

Contributors: Dr Mark Van Rijmenam, a strategic futurist Kate Crawford, research professor at the University of Southern California in Los Angeles and senior principal researcher at Microsoft Research in New York Sam Young, AI Manager at Energy Systems Catapult Rose Mutiso, research director of the Energy for Growth Hub

Presented by David Baker Produced by Louise Clarke Researched by Katie Morgan Edited by Tara McDermott Technically Produced by Craig Boardman

The Caribbean country of Haiti has been blighted for years by groups of armed gangs, who have proved more than a match for the national police force, who have struggled to confront them.

Now as the country descends further into lawlessness, a response to Haiti’s plea for international assistance may finally be at hand, in the form of a United Nations backed multi-national security force led by Kenya and supported financially by the United States. This East African country has volunteered to lead the mission with their own elite police unit, to help Haiti’s transitional authorities restore order. But the Kenyan government’s decision to involve itself in another country’s problems has raised some questions back home about the deployment. So, on this week’s Inquiry, we’re asking ‘Why is Kenya getting involved in Haiti?’

Contributors: Robert Fatton Jr, Emeritus Professor of Politics, University of Virginia, USA. Dismas Mokua, Political Risk Analyst, Tricarta Advisory Limited, Nairobi, Kenya Professor Karuti Kanyinga, University of Nairobi Institute for Development Studies, Kenya Michelle Gavin, Ralph Bunche Senior Fellow, Council on Foreign Relations, New York, USA

Presenter: Charmaine Cozier Producer: Jill Collins Researcher: Matt Toulson Technical Producer: Nicky Edwards Production Coordinator:Tim Fernley Editor: Tara McDermott

Image/Credit: Haiti awaits the arrival of Kenyan led international security support mission, Port Au Prince/ORLANDO BARRIA/EPA-EFE/REX Shutterstock via BBC Images

In September 2022 a Christian pastor had a meeting with Kim Keon Hee, the first lady of South Korea, in her private residence. That meeting was recorded with a hidden camera and the film was released a year later.

What happens in the footage is not entirely clear … except that it appears to show two people - a man and a woman meeting, and one offering an expensive bagged gift to the other. This obscure video triggered a political storm so large that some say it even affected the outcome of the country’s parliamentary elections.

So what does a designer handbag say about South Korean politics?

Contributors: Raphael Rashid, freelance Journalist based in Seoul Sarah Son, Director of the Centre for South Korean Studies at the University of Sheffield Jong Eun Lee, Assistant Professor of Political Science at North Greenville University in South Carolina Andrew Yeo, Senior Fellow and South Korea Foundation Chair at the Brookings Institution

Presented by Tanya Beckett Produced by Louise Clarke Researched by Matt Toulson Production Coordinator: Tim Fernley Editor: Tara McDermott

Image Credit: Philip Fong\Getty

On the 28th of May, in a small country on the easternmost reaches of Europe, a new law came into effect.

For the vast majority of people around the world, this new ruling, in a nation of fewer than 4 million inhabitants, went largely unnoticed.

However, for many of the citizens of Georgia it marked a setback, throwing off course the country’s prospects of joining the European Union and aligning it more closely with Moscow.

This week on The Inquiry we’re asking, ‘Is Georgia turning its back on Europe?’

Contributors:

Megi Kartsivadze, DPhil student, Oxford School of Global and Area Studies, University of Oxford, and an invited lecturer at the University of Tbilisi, Georgia

Professor Stephen Jones, Director of the Program on Georgian Studies at the Davis Center at Harvard University, Cambridge, MA

Dr. Lia Tsuladze, Executive Director of the Center for Social Sciences and an Associate Professor of Sociology at Tbilisi State University, Georgia

Maia Nikoladze, Assistant Director in the GeoEconomics Center, Atlantic Council, Washington DC

Production team:

Presenter: Tanya Beckett Producer: Lorna Reader Technical Producer: Craig Boardman Researcher: Matt Toulson Production Coordinators: Ellie Dover & Tim Fernley Editor: Tara McDermott

Image Credit: David Mdzinarishvili/Epa-Efe/Rex/Shutterstock

The current record holder for the world’s biggest iceberg is the A23a. Back in 1986 this colossus broke away from an Antarctic ice sheet. This process of breaking off or ‘calving’ as it is known is a natural part of the life cycle of an ice sheet. But A23a then became lodged in the Weddell Sea for more than thirty years, until four years ago a gradual melting allowed the berg to refloat.

Since then it’s been steadily on the move, heading in the same direction as Antarctic icebergs before it, towards the warm waters of the Southern Ocean, where it will eventually shrink from melting.

As it travels, the iceberg has been playing an important role on the ecological environment around it, both in positive and negative ways. So, on this week on The Inquiry, we’re asking ‘What can the world’s biggest iceberg tell us?’

Contributors: Dr. Catherine Walker, Glaciologist, Woods Hole Oceanographic Institution, Massachusetts, USA Dr. Oliver Marsh, Glaciologist, British Antarctic Survey, Cambridge, UK Jemma Wadham, Professor of Glaciology, UiT The Arctic University of Norway Christopher Shuman, Research Associate Professor, NASA Goddard Space Flight Centre, Maryland, USA

Presenter: William Crawley Producer: Jill Collins Researcher: Katie Morgan Editor: Tara McDermott Production Co-ordinator: Ellie Dover

Image Credit: A23a in Antarctica, Jan 2024. Rob Suisted/Reuters/via BBC Images

In February 2024, Myanmar reactivated an old law which had been on hold for 14 years, stating adult men aged up to 35, and women up to 27 years old, must serve at least two years in the country’s armed forces. The plan is to add sixty thousand new recruits annually – and anyone caught avoiding conscription faces prison and a fine.

It’s part of the military-led government’s bid to fight back in a brutal civil war, which broke out in 2021 after its coup seized power from the democratically elected party. A violent crackdown on the peaceful public protests that followed triggered widespread armed resistance and has energised other groups who are determined to end military leadership.

Myanmar is no stranger to internal unrest, but this latest conflict is pushing it closer to the edge.

This week we’re asking - Is Myanmar on the brink of collapse?

Contributors: Tin Htar Swe, Former Editor of BBC Burmese Service & freelance Myanmar consultant Professor Michael W. Charney, Professor of Asian and Military History, SOAS, University of London Dr David Brenner, Senior Lecturer in International Relations, University of Sussex Dr Min Zaw Oo, Executive Director, Myanmar Institute for Peace and Security

Production team: Presenter: Charmaine Cozier Producer: Lorna Reader Researcher: Matt Toulson Editor: Tara McDermott

Image: A protester holds a placard with a three-finger salute in front of a military tank parked aside the street in front of the Central Bank building in Yangon, Myanmar, on 15 February 2021 (Credit: Aung Kyaw Htet/SOPA Images/LightRocket via Getty Images)

Historically, Turkey has always had a strong women’s rights movement, stemming from the days of the Ottoman Empire through to the emergence of the Republic of Turkey into the present day. At the top of the movement’s agenda now is the fight to protect women against violence from men. It’s three years since Turkey pulled out of the Istanbul Convention, the Europe wide treaty on combatting violence against women and girls. The Turkish Government has its own version of domestic violence law, but there are concerns that this doesn’t offer the same protection as the Convention.

Campaigners say that femicide and violence against women continues to plague society and that there is an increasingly anti-gender rhetoric within mainstream politics.

So, this week on The Inquiry, we’re asking ‘Is Turkey getting more dangerous for women?’

Contributors: Dr. Sevgi Adak, Institute for the Study of Muslim Civilisations, The Aga Khan University. Professor Seda Demiralp, Işık University, Turkey. Dr. Ezel Buse Sönmezocak, International Human Rights Lawyer, Turkey Dr. Hürcan Aslı Aksoy, German Institute for International and Security Affairs, Berlin.

Presenter: Emily Wither Producer: Jill Collins Researcher: Katie Morgan Production Co-ordinator: Liam Morrey

Image credit: Cagla Gurdogan via REUTERS from BBC Images

The war in Ukraine has reached a pivotal moment.

After months of an apparent stalling on the frontlines, Russia has recently made a series of critical breakthroughs.

Now the race is on for Kyiv to get newly approved military aid to the front line before Russian forces attack Ukraine’s second largest city, Kharkiv.

The 60 billion dollar bill passed in America’s congress at the end of April allows for Ukraine to push back against Russian forces and prepare to mount an offensive next year.

But a gap in the supply of missiles has left Kyiv dangerously exposed and huge questions remain about how Ukraine’s President will act next.

So, on this week’s Inquiry, we’re asking ‘Has US military aid come in time for President Zelensky?’

Contributors:

Gustav Gressel, senior policy fellow with the Wider Europe Programme at the European Council on Foreign Relations’ Berlin office. Max Bergmann, Director, Europe, Russia, and Eurasia Program and Stuart Center, at the Center for Strategic and International Studies (CSIS), in the US. Dr Marina Miron, post-doctoral researcher in the War Studies Department and an honorary researcher at the Centre for Military Ethics and the Department of Defence Studies, Kings College, London. Professor Olga Onuch, Professor (Chair) in Comparative and Ukrainian Politics at the University of Manchester, UK.

Presenter: Tanya Beckett Producer: Lorna Reader Researcher: Matt Toulson Production Co-ordinator: Liam Morrey

Image credit: Ukrainian Presidential Press Service via Reuters via BBC Images

Last year the US state of Texas introduced a controversial law designed to control the huge number of undocumented migrants crossing its southern border with Mexico. The law known as Senate Bill 4 or SB4, allows local and state police the power to arrest and charge people with a newly created state crime - ‘illegal entry’.

Immigration law has historically been handled by the federal government. Crossing the border is a federal crime and addressed by immigration courts that fall under the justice department.

Now Texas is embroiled in a legal battle and SB4 has been paused. But it’s just the latest measure that Texas has taken to stop hundreds of thousands of migrants entering the US on its border. Back in 2021 the state’s Governor, Greg Abbott launched a multi-billion dollar border security programme known as Operation Lone Star. Along with his Republican lawmakers, the Governor’s argument is that Texas has a legal right to defend itself and they allege that Democrat President Joe Biden has failed to secure the US southern border in violation of the law. But with a Presidential election this November, it remains to be seen if Texas will have a more sympathetic ally in the White House in the future.

So, on this week’s Inquiry, we’re asking ‘Can Texas go it alone on border control?’

Contributors:

Dr. Ernesto Castañeda, Director of the Centre for Latin American and Latino Studies and its Immigration Lab, American University, Washington DC, USA

Dr James Henson, Director, Texas Politics Project, Department of Government, The University of Texas at Austin, USA.

Denise Gilman, Clinical Professor, Co-Director Immigration Clinic, The University of Texas at Austin, School of Law, USA

Julia Gelatt, Associate Director, US Immigration Policy Programme, Migration Policy Institute, Washington DC, USA

Presenter: Charmaine Cozier Producer: Jill Collins Researcher: Matt Toulson Editor: Tara McDermott Technical Producer: Craig Boardman Production Co-ordinator: Liam Morrey

(Photo credit: Adam Davis via BBC Images

Beyonce has released an album that has gone straight to the top of the country music charts.

The 27 tracks include the work of many collaborators from the world of country music, including Black country artist Linda Martell and Dolly Parton’s 1974 song Jolene.

It has been so well received it has become the fastest selling album of the year.

Beyonce is usually known for her pop and RnB. Her success in the country music genre has opened up a wider debate about where country music originates from, who it belongs to and its political associations.

This week on the Inquiry we are asking, who is country ?

Contributors:

William Nash, Professor of American Studies and English at Middleburgh College Francesca Inglese, assistant professor in the Department of Music at Northeastern University Taylor Crumpton, music critic and culture writer from Dallas, Texas Charles Hughes, associate professor at Rhodes College in Memphis, Tennessee and co-founder of the No Fences Review

Presenter: Tanya Beckett Producers: Louise Clarke and Lorna Reader Editor: Tara McDermott Technical Producer: Cameron Ward Production Co-ordinator: Liam Morrey

Image credit: Reuters

An increasing number of people are dying from misuse of synthetic opioids. In 2022, the US recorded over 70,000 overdose deaths involving synthetic opioids. The government is spending billions to combat the effects of these super strength drugs. Synthetic opioids, such as Fentanyl, are made in laboratories by using materials derived from the opium poppy. China is a major hub for the production of synthetic opioids, where it then makes its way to North America through Mexican drug cartels.

The lab-made drugs can be more deadly than the natural materials, but they are more easily accessible, and prevalence is rising across the world.

In West Africa and the Middle East, tramadol is one of the most consumed synthetic drugs. The rise of synthetic opioids in the European market, which are being used as a substitute for a heroin shortage, is fuelling concern that these substances could lead to a rise in drug-related deaths.

This week on The Inquiry, we’re asking are synthetic opioids a global problem?

Contributors Ric Treble, Forensic chemist and advisor to the Government’s Advisory Council on the Misuse of Drugs Dr Angela Me, Chief of the Research and Trend Analysis Branch from the United Nations Office on Drugs and Crime Ben Westhoff, author of Fentanyl, Inc and investigative journalist Dr Vanda Felbab-Brown is a senior fellow in the Strobe Talbott Center for Security, Strategy, and Technology in the Foreign Policy program at Brookings Institution

Production team Presenter: Charmaine Cozier Producers: Vicky Carter and Matt Toulson Researcher: Ajai Singh Editor: Tara McDermott Technical Producer: Cameron Ward Production Co-ordinator: Liam Morrey

Image credit: mikroman6 via Getty Images

Six months into Israel’s war in Gaza and with no sign of a ceasefire or breakthrough in securing the release of the 130 hostages, as yet unaccounted for, pressure is mounting on Israel’s Prime Minister Benjamin Netanyahu.

There have been widespread protests in Tel Aviv and across Israel. There have been calls both from home and abroad for an early election to be called. And Israel’s greatest ally, the United States has sharpened its rhetoric in the past few weeks over Israel’s conduct of the war, with President Biden now saying that he believes Benjamin Netanyahu is making ‘a mistake’ in his handling of it.

For his part, the Israeli Prime Minister looks set to continue with his military offensive and has shown no indication so far that he is willing to step down or call an early election.

So, on this week’s Inquiry, we’re asking ‘How secure is Benjamin Netanyahu’s leadership?’

Contributors: Professor David Tal, the Yossi Harel Chair in Modern Israel Studies, University of Sussex, UK Natan Sachs, Director of the Centre for Middle East Policy, The Brookings Institution, Washington DC, USA Aaron David Miller, Senior Fellow, Carnegie Endowment for International Peace, Washington DC, USA Professor Tamar Hermann, Senior Research Fellow, The Israel Democracy Institute, Jerusalem

Presenter: Tanya Beckett Producer: Jill Collins Editor: Tara McDermott Technical Producer: Cameron Ward Production Co-ordinator: Liam Morrey

Image credit: Reuters via BBC Images

Not long ago, they were calling each other names and raising fears of a nuclear war. Now, it is feasible they could together win the Nobel Peace Prize - if they can reach a deal. The mooted meeting between America’s Donald Trump and North Korea’s Kim Jong Un could go wrong in many ways. Mr Trump has already talked of walking out. But in a spirit of optimism, this week’s Inquiry hears from those who have brokered some of the world’s most unlikely pacts for advice on how to strike the deal of a lifetime. With Helena Merriman.

(Photo: President Trump, Credit: Zach Gibson/Getty Images; Photo: Kim Jong Un, Credit: Korea Summit Press Pool/Getty Images)

In late December 2017, one of the world’s leading neurobiologists died of pancreatic cancer. His name was Ben Barres. He was an extraordinary scientist, advancing our understanding of how the brain works, in particular how certain cells in the brain may contribute to degenerative brain diseases like Alzheimer’s and Parkinson’s.

He had also lived the last 20 years of his life as a transgender man. He used his unique perspective of having ‘lived in the shoes of a woman and…the shoes of a man’ to become an outspoken opponent of gender bias.

As the voice of the transgender community continues to grow in influence, what can wider society learn from people who’ve been in this rare position of living life as both a perceived man and woman? What does their experience tell us about the nature of gender bias? And does it help us fix it?

(Photo: People hold a giant transgender flag at a gay parade. Credit: Bulent Kilic/AFP/Getty Images)

Black infants in America are twice as likely to die in their first year as white infants. This stark disparity has long puzzled doctors and researchers. Why are so many African-American babies dying?

(Photo: A medical assistant measures the head of a newborn baby during a check-up in the USA. Credit: John Moore / Getty Images)

Syria, Salisbury, Malaysia Airport – all sites of nerve agent attacks carried out in the past couple of years. Yet hundreds of countries have supposedly destroyed their stockpiles of chemical weapons. It’s also illegal to produce and use them.

We look to four of the world’s most experienced chemists and researchers to tell us more about the nerve agents used in these recent attacks, how they are regulated and the ongoing problems of getting rid of them.

(Photo: Members of the emergency services in green biohazard encapsulated suits. Credit: Ben Stansall/AFP/Getty Images)

China’s ivory market is now closed for business. The country has long been one of the world's biggest consumers of ivory. But as of this year, buying and selling ivory in China is illegal. Carving factories, workshops and jewellers have all shut their doors. How did this happen? And will it be enough to save the African elephant?

(Photo: An African Elephant throws mud onto himself, Mpala Research Centre, Kenya. Credit: Simon Maina/Getty Images)

When Robert Mugabe was deposed last year, he had ruled Zimbabwe for nearly four decades. How do dictators and authoritarians stay in power? James Tilley, a professor of politics at Oxford University in the UK, finds out what's in the dictators' survival guide. How do they control ordinary people and stop revolts? How do they stop rivals from taking over? And why are elections often helpful to securing their rule?

Producer: Bob Howard.

(Photo: Zimbabwean President Robert Mugabe looks on during his inauguration and swearing-in ceremony on August 22, 2013 Credit: ALEXANDER JOE/AFP/Getty Images)

The tide of public opinion is turning on plastic.

The image of a whale with plastic stuck in its mouth on the BBC nature documentary Blue Planet 2 woke people up across the world to the reality of plastic pollution in our oceans. Experts think that by 2050, there could be more plastic than fish in the sea. Communities across the globe are saying that something must be done.

But does this change in public mood spell disaster for plastic? And if so, what would replace it? We go from Europe, to the US and Indonesia to examine the supply and demand of plastic.

Presenter: Michael Blastland Producers: Josephine Casserly and John Murphy

“Humans are the only species that willingly deprive themselves from sleep”. Ever since fire was discovered, we have traded off sleep time for other activities - from creating stone tools to partying. As our technology progressed, the list of things to do rather than sleep just got longer. But with sleep deprivation now a growing health problem, could we be reaching our limits? Or is tiredness part of our condition? In this week’s programme, an evolutionary biologist, a historian and a neuroscientist give us their take on whether we are now any more tired than our ancestors. We hear what makes human sleep unique and how it has evolved in surprising ways. And finally we hear from a woman with a dream – that we may never have to sleep again.

Presenter: James Fletcher Producer: Estelle Doyle and Sarah Shebbeare

This programme was first broadcast in July 2017.

(Photo: A woman shows signs of tiredness as she counts ballot cards. Credit: Leon Neal/Getty Images)

From courtrooms and prisons to rehab centres and martial arts training. We look to Europe, Iraq, Central Asia and Saudi Arabia to investigate how they are dealing with Islamic State militants.

The defeat of Islamic State in Iraq and Syria has raised a new, global challenge. While Iraq is funnelling huge numbers of Islamic State suspects through its courts, thousands of foreign fighters are returning to their home countries. What is happening to former IS fighters?

(Photo: A man takes down a poster of the IS militant group's flag. Credit: Getty Images)

It is one of the largest, most profitable companies in the world, with billions of users, but more and more questions are being asked of Facebook. Accused of allowing the spread of fake news and hate speech, and of turning a blind eye to election meddling by Russia, Facebook is in the spotlight for the wrong reasons. Facebook’s founder and CEO, Mark Zuckerberg has committed himself to “fixing Facebook.”

With the help of experts in the field, in the US, India and Germany, we ask if Facebook really is in trouble.

Presenter: Helena Merriman Producers: John Murphy and Josephine Casserly

(Photo: Indian demonstrators protest against Facebook's Free Basics initiative in Bangalore on 2 January, 2016. Credit: Manjunath Kiran/Getty Images)

The US and UK governments have accused Russia of orchestrating the most damaging cyber-attack in history. It caused billions of dollars’ worth of damage in over 60 countries. This programme tells the story of the attack as it unfolded across the globe. With the help of the world’s leading cyber security experts we take a forensic look at how the attack began, the extraordinary way in which it spread, and examine the international repercussions.

(A laptop displays a message after being infected by a ransomware as part of a worldwide cyberattack. Photo Credit: Rob Engelaar/Getty Images)

Women earn less than men in every country in the world.

Women are now more educated than ever before. But, on average, they don't take home the same in their pay packets. And laws against discrimination in the workplace haven't been enough to close the gap.

This inequality in wages has proven difficult to shift. Governments, employers and unions are struggling to find solutions to this stubborn and deep-rooted problem. How do you close the gender pay gap?

Presenter: Krupa Padhy Producers: Josephine Casserly and Nicola Kelly

(image: Women from Dawson Street Child Care take part in a protest march as part of a campaign for equal pay in Melbourne, Australia. Credit: Scott Barbour/Getty Images)

It is feared than in a few months’ time Cape Town could run out of water. The city is planning for so-called Day Zero when the supply is switched off and people will have to collect water rations. Cape Town is an extreme example of what is now a global phenomenon of water scarcity. We investigate how the city got so close to the brink, and whether there’s anything that other cities around the world can do to avoid a similar fate.

(image: A man collects drinking water from taps that are fed by a spring in Newlands,Cape Town at the foot of Table Mountain. Photo credit: Rodger Bosch/Getty Images.)

The Taliban have staged devastating attacks in the capital of Afghanistan, Kabul, in recent weeks. And a BBC study has discovered the group is active across the majority of the country – pushing beyond its traditional southern stronghold into eastern, western and northern parts. Seventeen years after the Taliban were toppled by a US-led invasion, it is clear the insurgent group has not been defeated. Why are the Taliban so resilient?

Presenter: Helena Merriman Producers: Ruth Alexander and Josephine Casserly

The story of how the search for a material to replace ivory changed our lives forever. In the 19th century a billiard ball company placed an advert in a newspaper offering $10,000 to anyone who could come up with a substitute for ivory. There was growing concern that companies were hunting elephants into extinction so they could use their ivory for billiard balls, buttons and umbrella handles. The story that follows takes us from explosive factories that often went up in smoke to the modern world we find ourselves in today. How did plastics go from being a saviour of the environment to a cause for concern? How did we get hooked on plastic?

Presenter: Helena Merriman Producer: Phoebe Keane

Photo: A man checks used plastic bottles for recycling at a recycling station in Agartala Credit: ARINDAM DEY/AFP/Getty Images

China has long been keen to assert its authority in the South China Sea. In recent years, it has undertaken a huge programme of island-building to stake its claim to the region. Fiery Cross, once a tiny reef, is now a fortified airbase. And this is just one of China’s seven artificial islands in the Sea.

But China is not the only one. Bordered by seven states, many others also claim parts of the South China Sea as their own. Experts warn these hotly contested waters could be a flashpoint for conflict in 2018.

Why is the South China Sea so important to China?

(Photo: Fiery Cross. Credit: CSIS Asia Maritime Transparency Initiative/DigitalGlobe)

The EU’s launched the ‘nuclear option’ against Poland, the first time it’s triggered the disciplinary measure in its history. They say recent changes to the legal system mean there is a serious threat to the rule of law and as a punishment, Poland could lose its voting rights in the European Union. The ruling party say this is an attack on Poland and that the EU should not be telling them what to do. The government says that actually their judiciary is threatened by the legacy of communism which is why they have made the legal reforms. They also say they’re being singled out by the EU for their refusal to take refugees, which they claim pose a threat to their country. If you believe the government, there are lots of threats to Poland, but what is actually being threatened and is there something far greater at stake? What is the greatest threat to Poland?

Presenter: Ruth Alexander Producer: Phoebe Keane

(Photo: Right-wing nationalist protesters burn the European Union flag in 2015. Credit: Natalia Dobryszycka/AFP/Getty Images)

In 2017 the black flag of the Islamic State group flew in the southern Philippines as a mixture of local and foreign fighters attacked the Islamic City of Marawi.

While the government did eventually regain control, it took five months to break the siege and many terrorist leaders escaped during the fighting. It's led to fears that the extremist violence could spread.

In this Inquiry we investigate the long history of conflict which provided a fertile place for IS's Islamist ideas to grow, and ask how important the region is to IS now that they're retreating in the Middle East.

(Image: Destroyed buildings in what was the main combat area in Marawi. Photo: Merlyn Manos/Getty Images)

In 1994 a United Nations conference, backed by 173 countries, announced that ‘female genital mutilation’ was a “violation of basic rights and a major lifelong risk to women’s health”. Agreeing it should end, international agencies and charities quickly swung into action, and over the next two decades millions were spent on campaigns to eradicate the practise around the world. Today though, pricking or cutting of the genitalia still happens to an estimated 3 million girls a year in 30 countries, and some experts are saying we should rethink how we tackle it. In this episode of The Inquiry we talk to four expert witnesses, all with very different views on what the next steps should be.

This programme contains frank discussions of a physical and sexual nature.

(Image: A demonstration against female genital mutilation at the Nairobi World Social Forum in Nairobi, Kenya. Credit: Marco Longari/Getty Images)

Making sense of the digital currency and the ideology of its founders, fans and future.

In 2010 a developer spent 10,000 bitcoin to buy two pizzas. Seven and a half years later that was the equivalent of over $80m.

Bitcoin has been exploding in value throughout 2017 as more and more people buy into the idea of a digital currency. Traditional financial institutions have even begun to get involved. But far from a mainstream investment, Bitcoin started life as an idea from the radical cypherpunk movement, who wanted to use decentralised technologies as a way to disrupt governments and corporations.

In this edition of The Inquiry we trace the history and development of Bitcoin – and ask whether its future will stay true to its libertarian roots.

(Image: The Digital Cryptocurrency Bitcoin. Photo Credit: Dan Kitwood/ Getty Images)

What next for North Korea? Kim Jong-un's nuclear ambitions and their global repercussions are explored in this special, extended edition of the programme.

After a year of repeated weapons testing by the secretive regime that’s sparked a war of words with the United States, Ruth Alexander brings together six expert witnesses to dive deep into the detail of what is one of the biggest geopolitical challenges of our time.

Their discussion examines North Korea’s weapons capability, the mind-set of its leader, the chance of war breaking out and the possibilities of finding a diplomatic solution.

(North Korean leader Kim Jong-Un, flanked by vice-chair of the State Affairs Commission Choe Yong-Hae (L) at an opening ceremony. Photo credit: Ed Jones/Getty Images)

Governing moon miners, asteroid hunters and space junk sounds pretty tricky, but we better get our act together. This year the majority of space launches included commercial enterprises. Space is no longer just the playground of governments but companies; companies that want to mine the moon for water that they could sell as rocket fuel, companies that want to mine the moon for helium -3 which could be sold and used as energy back on earth and companies that want to mine asteroids for platinum that they could sell for huge profits. But is this legal? The Outer Space Treaty, a set of laws written in the 1960s, says no state can conquer or own the moon or any other celestial body. So if you can’t own the moon, can you sell what you find on it? Perhaps it’s time for a new set of laws. So, how do we rule the universe?

(digital illustration: Somewhere in the Universe: NASA's Kepler mission discovers a world orbiting two stars. Credit: NASA/JPL-Caltech via Getty Images)

There is a place on the internet where almost two billion of us regularly go – many of us, every day. Facebook: the social network which Mark Zuckerberg started in his university dorm room and which has grown, in a little over a decade, into one of the most valuable companies in the world. But what does Facebook’s lines of computer code do with the data we give it – and what could it do in the future? Just how powerful is Facebook's algorithm? The answer will surprise you.

Produced by Estelle Doyle and Sarah Shebbeare This programme was first broadcast in April 2017.

(Facebook CEO Mark Zuckerberg delivers a keynote address during Facebook's F8 conference in San Francisco, California. Credit: Getty Images)

Forty-two Americans die every day from an overdose involving painkilling prescription opioids. President Donald Trump recently declared the US opioid epidemic a national public health emergency. Yet in the world’s poorest countries, cancer patients and people recovering from major surgery often get no effective pain relief at all. Why is access to prescription painkillers so unequal? And is the shortage of opioids in much of the world getting the attention it deserves?

(Photo: View of poppies in a poppy field in the state of Guerrero, Mexico. Credit: Pedro Pardo/Getty Images)

Missiles, fighter jets and mines waiting on the sea bed - war games in the gulf. Tension between Iran and Saudi Arabia is at an unprecedented level since a missile was intercepted over Saudi Arabia’s capital city. The Saudi Crown Prince blames Iran and says the attack may be considered an act of war. This is what would happen if they did go to war.

(Photo: An Iranian missile is test-launched during war games in Qom, south of Tehran. Credit: Shaigan/Getty Images)

The world’s most profitable company is accused of aggressively dodging tax. Leaked documents in the Paradise Papers show Apple moved hundreds of billions of dollars in untaxed foreign profits to Jersey, where foreign companies pay no corporation tax. Yet Apple says it pays “every dollar it owes in every country around the world”. Confused? Not for long.

(Customers wait in front of the giant Apple logo for the store to open in Munich, Germany. Photo Credit: Christof Stache/GettyImages)

He’s pushed through reforms but some fear there is a darker desire driving the ruler. In one night, Crown Prince Mohammad bin Salman arrested over a dozen Princes and government ministers on corruption charges. To turn on his own royal family, he must be serious. But is corruption the Crown Prince’s real target or is this a power grab? There are also fears that the aggressive stance he has taken with Lebanon, Yemen and Qatar is increasing tensions with regional rival Iran. If the tension reaches a tipping point, there are fears the conflict could widen beyond the region. So what is he up to? What does the Saudi Crown Prince want?

(Photo: Saudi Crown Prince Mohammed bin Salman, in Riyadh on October 24 2017. Credit: Fayez Nureldine/Getty Images)

Academic research stands accused of turning a blind eye to dodgy data, failing to reconcile contradictory findings and valuing money over knowledge. We examine the criticisms, which go the very heart of our pursuit of knowledge.

(Photo: Scientist working in a research laboratory. Credit: Shutterstock)

The growth and reach of a group labelled a ‘terror force’ by President Trump. On 13 October President Trump announced new sanctions against Iran’s Islamic Revolutionary Guard Corp for supporting terrorism. But what is the Revolutionary Guard and what is its role in Iran and the Middle East?

The group started as an army to protect the values of the Iranian revolution of 1979, but their role in fighting a long and brutal war with Iraq strengthened their military clout considerably. Today their forces work beyond their borders and have played a key role in the fight against so-called Islamic State. But they are no longer just an army, they run construction projects, run most of the telecommunications industry and even have a news agency. So how powerful is the Islamic Revolutionary Guard Corps?

Presenter: Ruth Alexander Producers: Phoebe Keane and Jo Casserly

(Photo: Iran's elite Revolutionary Guard special forces participating in military manoeuvers. Credit: Getty Images)

Why internal conflicts end and what it might mean for Syria. The war in Syria is in its seventh year and there are few signs that an end is in sight. Yet over the years, other seemingly intractable civil conflicts have, eventually, been resolved. So, how did they do it and what lessons are there that might help Syria?

(A Kurdish Syrian woman walks with her child past the ruins of the town of Kobane in northern Syria. Credit: Yasin Akgul/Getty Images)

The head of the Roman Catholic Church has been accused of aiding the spread of heresy. A petition criticising the ambiguity of Pope Francis' statements on the treatment of people who have divorced and remarried is the latest twist in a fierce debate which is dividing Roman Catholics. The argument centres on whether divorcees on their second marriages should be able to receive Holy Communion, a ceremony that is central to the Christian faith. However, the dispute goes much deeper than that. At its heart, it is an argument over what it means to be a Roman Catholic and what the role of the Pope, and the Church, should be.

Presenter: Ruth Alexander Producer: James Fletcher and Helen Grady

(Photo: Pope Francis waves to thousands of followers in Manila, Philippines. Credit: Lisa Maree Williams/Getty Images)

From driverless cars to "carebots", machines are entering the realm of right and wrong. Should an autonomous vehicle prioritise the lives of its passengers over pedestrians? Should a robot caring for an elderly woman respect her right to life ahead of her right to make her own decisions? And who gets to decide? The challenges facing artificial intelligence are not just technical, but moral - and raise hard questions about what it means to be human.

(image: PaPeRo communication robot at the Robodex trade show in Tokyo, Japan, 18 January 2017. Photo credit: Tomohiro Ohsumi/Getty Images)

We all do it: ask a search engine things we wouldn’t dare ask a friend, post our lives on social media, hit the ‘agree’ button on privacy conditions we never read. This is life in our online age. To get our favourite apps and services for free, we provide companies with the intimate details of our lives. Businesses we’ve heard of, and many we haven’t, make money off this data in ways we may not fully realise. And almost every week it seems there’s another data breech – Equifax, Sonic, and Deloitte have been hacked in the last month alone. Each time the private data of millions of people is compromised. Can we control who knows what about us? And are we comfortable with how much information we’re giving up and how it might be used, or mis-used? This week the Inquiry asks “Is Privacy Dead?”

(image: Shutterstock)

The list of nations legislating to ban the sale of petrol and diesel cars is growing. But these restrictions won’t come into effect for decades. Air pollution contributes to thousands of early deaths each year and the scandal known as Dieselgate, when vehicle manufacturers admitted tampering with emissions tests, made us more aware of the polluting power of the diesel engine. Automotive technology is advancing quickly, but will greener vehicles really replace the combustion engine? Hybrid and electric cars are better for the environment but more expensive, and petrol stations are easier to find than charging points.

This edition of the Inquiry asks, if we wanted to, could we ban the sale of diesel and petrol cars now?

(image: Cars sit in gridlock in heavy fog (pollution) in Beijing China. Photo Credit: Guang Niu/Getty Images)

North Korea continues to rattle the world with its rapidly advancing weapons programme. Diplomacy with this Hermit Kingdom is broken and UN sanctions have little effect curtailing the nuclear ambitions of the country’s enigmatic leader Kim Jong–Un. As its closest neighbour and biggest ally, can China solve the growing threat - with whatever options remain?

(image: Chinese/N.Korean sign beside the Sino-Korean Friendship Bridge connecting the Chinese border city of Dandong to North Korea over the Yalu river. Credit: Mark Ralston/Getty Images)

Do we have the power to avoid the natural forces of intense rainfall? With rising sea levels and the threat of climate change, the risk of death due to floods seems an insurmountable challenge. But there are some surprising facts in the figures on flood deaths. In developed countries like the US, more men die in floods than women and it is 30% of white men who are of particular concern.

We hear from four expert witnesses from across the globe, who share different options for change. Their ideas are both obvious as well as innovative, both low cost for use in developing countries like Bangladesh and high-tech like in the Netherlands. We also hear from the one place in the world which seems to be saving more lives in the face of devastating floods and storm surges than anywhere else on the planet.

Presenter : James Fletcher Producer: Nina Robinson

(Photo: Officials distribute medicine to villagers affected by the monsoon flooding across India, Nepal and Bangladesh. Credit: Biju Boro/Getty Images)

Cemeteries around the world are fast running out of space. As more and more people choose to live in cities, some can't even cope with the ashes left after cremation. Deep questions about our communities, cultures and mortality emerge as The Inquiry asks: what can we do with our dead?

The programme script says that "only the very wealthiest can afford to rest in the ground in Hong Kong and Singapore". This is true for Hong Kong but Singapore's National Environment Agency has been in touch to say that you do not have to be wealthy to be buried in the government run cemetery.

(image: A crowded cemetery in Hong Kong. Photo credit: Dale De La Rey/Getty Images.)

North America’s most notorious racist group, the Ku Klux Klan fought the end of slavery in the 19th century, opposed civil rights in the 20th century and now forms part of a new extreme-right wing movement protesting openly, on America’s streets. Presented by James Fletcher and produced by Kate Lamble, The Inquiry asks four expert witnesses to answer this pressing question; how has the KKK managed to last so long? The answer can be found by looking at the origins of the KKK and the power of the white supremacist idea which became infamous for its’ distinctive costumes and deadly violence.

The American concept of freedom of speech has also helped give the KKK longevity. The views of the groups’ members are not shut down by the authorities. Rather, the KKK is allowed to speak and operate openly, within certain limits of the law. The hope is that counter protest and dialogue will expose the hatred and bigotry of its members.

Through hearing the views of one reformed racist, we learn how the group have been opportunistic in recruiting members. These include troubled young men, looking for family, security and meaning to their lives.

Finally, modern day technology has helped to spread the KKK’s message throughout the world via the internet. The group has been managed to mobilise and has recently, become emboldened by the election of President Donald Trump.

(Photo: Torchlight Parade by the Ku Klux Klan, October 1951. Photo credit: Keystone/Getty Images)

Video games are a huge industry, bigger than Hollywood, and billions of people around the world play them for fun. But new economic research in the US suggests that young men are dropping out of work to play games more. This is both because some jobs are becoming harder to find and less rewarding, and because video games are becoming more and more attractive. The gamers say they are happy, but the research has sharpened long-standing concerns about video games. Will there be a 'lost generation' of young men sitting in their parents' basements, frittering their lives away on mindless games, with disastrous long-term effects for them and the economy? Are video games a waste of time?

(Photo: A visitor plays on a computer while visiting the Gamescom 2017 video gaming trade fair in Cologne, Germany. Credit: Lukas Schulze/Getty Images)

Smears, bots and bags of cash - we reveal some of the tricks used for fiddling elections around the world. German Chancellor Angela Merkel's security chiefs say Russian intelligence is actively trying to influence next month's German elections. Meanwhile, from the US to the Netherlands, countries are becoming increasingly wary of election interference. So how do you fix someone else’s election? Hear answers from people who've studied it and even been involved.

Presenter: Neal Razzell Producers: Phoebe Keane, Emily Craig Editor: Emma Rippon

(Photo: Voters go to the polls in the contentious presidential election between Hillary Clinton and Donald Trump in Las Vegas, Nevada Credit: Ethan Miller/Getty Images)

A story of crime and often no punishment. South Africa's notoriously violent record has been getting worse. The number of murders and violent crimes is rising as public confidence in the police falls. Officers themselves have been linked to a series of high-profile cases, including spectacular heists at the country's main international airport. South Africa's police minister has called for "a firmer, disciplined force". So, are South Africa's police failing?

(image: A riot police officer gets ready to fire a stun grenade into a crowd during clashes in Johannesburg May 8, 2017. Credit: Gulshan Khan/ Getty Images)

You might think simple rules decide the creation of nation states. You'd be wrong.

There are plenty of people out there who want their own state - like in Iraqi Kurdistan and Catalonia, which both have independence referendums coming up. Yet the national governments in Baghdad and Madrid say the votes - whatever their outcome - won't result in new countries. So how do you start a new country? Making sense of an atlas dotted with exceptions, special cases and lands in limbo, we ask: who gets to have their own country?

(Photo: Young boy holds a pro-Independence Catalan flag (Senyera) during Catalonia National Day. Credit: Quique Garcia/Getty Images)

Alarm about North Korea has spiked. Earlier this month, the North claimed to have successfully test-launched an intercontinental ballistic missile that could hit Alaska. Some experts estimate that North Korea is now 18 to 36 months away from launching a missile able to reach Los Angeles.

President Trump has warned that a "major, major conflict" with North Korea is possible. His closest advisers have said that "the era of strategic patience is over".

So, in this week's Inquiry, we take a look at the two sides' war plans and ask: what would war with North Korea look like?

Producer: Sarah Shebbeare Presenter: Neal Razzell

(image: A combined fire demonstration of the North Korean People's Army celebrating their 85th anniversary on 26 April 2017. Credit: STR/AFP/Getty Images)

Every single second, 20,000 single-use drinking bottles are sold around the world. That is more than a million pieces of non-biodegradable rubbish produced every minute. And as demand grows in developing economies, so will the mountains of waste, with much of it ending up in the ocean.

We learn how the invention of the plastic bottle spawned an industry that has quickly got us hooked. We hear the consequences of our addiction from the man who has dedicated his life to The Great Pacific Garbage Patch. And, with one estimate that by 2050 there will be more plastic in our oceans than fish, we ask if we now need a radical solution. Is it time to ban the plastic bottle?

Presenter: James Fletcher Producers: Simon Maybin and Sarah Shebbeare

(Photo: A bottle of water sits on the floor inside a recycling facility. Credit: Getty Images)

"This structure has novel features, which are of considerable biological interest." It was perhaps the greatest understatement of all time - the announcement more than six decades ago of the discovery of the shape of a single human DNA. The double-helix structure is now one of the world's most recognisable icons. Knowledge of it has transformed the fight against everything from disease to crime.

That revolution was brought to us by an elite. It took the world's most eminent scientists, backed by the treasuries of the United States, the United Kingdom and private markets to go from the discovery of that one gene, in 1953, to map the more than 22,000 genes that make up a human being in 2000. Mapping the genome, as it was known, was likened to "learning the language in which God created life."

Genetic research has since become democratised. Incredible new technologies now allow labs all over the world to not only learn the language of creation, but to write it...and edit it. Do-it-yourself gene editing kits are available online for less than $100. Gene editing offers breathtaking promise - eliminating disability and disease. But the rapid spread of this powerful technology is leading some who've been at the forefront of the research to warn against unintended consequences, and question whether the rush for miracle cures could bring hellish side-effects.

So this week, The Inquiry asks, Is Gene Editing Out of Control?

(Photo: CRISPR CAS 9 Clustered regularly inter spaced short palindromic repeats. segments of prokaryotic DNA containing short repetitions of base sequences. gene editing, genome editing. Credit: Shutterstock)

The tiny state behind a global diplomatic feud.

Qatar's landmass is so small it could fit into the UK 20 times over. Its citizen population is just a few hundred thousand. Yet this desert country finds itself at the centre of a geopolitical dispute, with its powerful neighbour Saudi Arabia leading a blockade against it and President Donald Trump firing off critical Tweets.

So how did this bantam-weight state end up slogging it out with the world's heavyweights? In other words, what's so special about Qatar?

Presenter: James Fletcher Producer: Simon Maybin and Sarah Shebbeare

(image: Doha city skyline, with armoured vehicles, Qatar. Credit: Karim Jaafar/Getty images)

“Humans are the only species that willingly deprive themselves from sleep”. Ever since fire was discovered, we have traded off sleep time for other activities - from creating stone tools to partying. As our technology progressed, the list of things to do rather than sleep just got longer. But with sleep deprivation now a growing health problem, could we be reaching our limits? Or is tiredness part of our condition?

In this week’s programme, an evolutionary biologist, a historian and a neuroscientist give us their take on whether we are now any more tired than our ancestors. We hear what makes human sleep unique and how it has evolved in surprising ways. And finally we hear from a woman with a dream – that we may never have to sleep again.

Producer: Estelle Doyle and Sarah Shebbeare Presenter: James Fletcher

(Photo: A woman shows signs of tiredness as she counts ballot cards. Credit: Leon Neal/Getty Images)

China is currently developing the biggest infrastructure initiative of all time. Called the Belt and Road initiative, the trillion dollar plans involve working with other Asian countries to build hundreds of new roads, high speed trains, ports and pipelines across continent to mimic the ancient Silk Road trading routes. The project offers a clear economic opportunity, but the diplomatic ties that form as a result could have the potential to change the current world order.

Presenter: Ruth Alexander Producer: Kate Lamble

(image: Local people control their sheep and goats on the Karakoram highway in northern Pakistan, part of the new Silk Road. Credit: Aamir Queeshi/AFP/ Getty Images)

On 12 June 2017 thousands of protesters took to the streets in over 160 towns and cities across Russia. Opposition leader Alexei Navalny called on people to march against corruption from Kaliningrad in the west to Yuzhno-Sakhalinsk in the east, in bustling cities and significantly, in rural towns where support for President Putin is strong. This is unusual. Protests are usually restricted to the urban elites in Moscow. So who is Navalny and how has he managed to bring so many people out on the streets?

Our expert witnesses assess the strength of the opposition movement in Russia. They explain that the protests reveal a greater threat to Putin. The mobilisation of a young generation who do not believe what they see on state TV and are turning to opposition politics online instead.

Presenter: Ruth Alexander Producers: Phoebe Keane and Estelle Doyle

(Photo: Russian opposition leader Alexei Navalny speaks during a rally in Lyublino, a suburb of Moscow, 20 September 2015. Credit: Getty Images)

When violent jihadis struck London last Saturday, the rolling news networks kicked quickly into action. The story became front-page news around the world and dominated the UK's news media for days, with ever more information on the attack, the victims and the perpetrators. It was shocking, horrific - and perhaps also exactly what the terrorists wanted.

Terrorists rely on the world's media to spread their message of fear and their ideology. Maybe if there was less media coverage of such attacks, it would frustrate the people behind them. We look at four democratic countries where attempts have been made to limit the media impact of terrorism. Drawing on the lessons learnt, how do you report terrorism?

Presenter: Ruth Alexander Producer: Simon Maybin and Phoebe Keane

(Photo: Various newspapers spread out headlining the London Terror attacks)

Many of us find our jobs stressful, underpaid and the hours too long. But few would complain about work being less physically strenuous than in the past. And yet, new research shows that the decline in physical activity at work is key to explaining the obesity epidemic. So - is work now too easy? And if it is, can this be reversed? Producers: Estelle Doyle and Phoebe Keane Presenter: Michael Blastland

(Photo: Office workers at desks using computers in an office. Credit: Getty Images)

Does the experience of poverty actually take a physical toll on your brain? The Inquiry investigates the scientific claims that being poor affects how our brains work.

It's well known that children from poorer backgrounds do worse at school. And adults who are poor are often criticised for making bad life decisions - ones that don't help them in the long-term.

Some say the problems are rooted in the unfair way our society functions. Others argue it's simple genetics. But a growing body of research suggests that something else may be going on too.

The Inquiry assesses the evidence and asks: does poverty change the way we think?

Presenter: Ruth Alexander Producers: Simon Maybin and Phoebe Keane

(Photo: Concept of human intelligence with human brain on blue background. Credit: Shutterstock)

Brexit showed that the issue is now among the most important for British voters. And that’s likely to continue in June’s UK general election, as major parties have made their positions on immigration central to their campaigns. And yet for decades, immigration was a no-go area for mainstream debate. Following racial tensions in the 1960s, it came to be perceived as a proxy for racism. Today it is one of the most salient issues in British politics. What changed?

Producer: Estelle Doyle Presenter: Ruth Alexander

(Photo: Border Force check the passports of passengers arriving at Gatwick Airport in London, England. Credit: Getty images)

Once the richest country in South America, Venezuela is now in deep economic crisis.

Children in school are fainting from hunger; patients are dying from the lack of basic medicine. As prices spiral out of control, cash is carried not in wallets, but in backpacks. Street protests over the crisis are growing in size and frequency - and the government's response becoming ever more authoritarian.

Yet in 1970, Venezuela was among the wealthiest countries in the world. It was held up as a beacon of democracy and stability - an example of a successful developing economy that turned oil resource wealth into riches. So what went wrong? How did Venezuela go from so rich to so poor?

Presenter: Linda Yueh Producer: Simon Maybin

(Photo: A father and daughter rest while someone holds their place before sunrise in a long line to buy basic foodstuffs at a supermarket in San Cristobal, Venezuela. Credit: Getty Images)

Tensions between the US and North Korea are running high. Kim Jong-Un has been testing long-range missiles and nuclear weapons. The Trump administration wants Pyongyang to end its nuclear weapons programmes and has said “all of our options are on the table” in pursuit of that goal. North Korea has said that a "super mighty pre-emptive strike” is planned if the US uses military force against them. But – our question this week – how did this poor and isolated country develop nuclear weapons in the first place?

Presenter: Ruth Alexander

Producers: Kate Lamble, Phoebe Keane and Estelle Doyle

(Photo: North Korean leader Kim Jong Un meets scientists and technicians in the field of researches into nuclear weapons. Credit: Reuters)

Yuval Noah Harari, the author of Sapiens and Homo Deus, explores the long history of inequality – from the Stone Age onwards – and asks whether we are on the brink of creating a huge “economically useless” underclass, unable to keep up with enhanced humans, the owners of increasingly valuable data and, eventually, artificial intelligence.

Presenter: Ruth Alexander Producer: Estelle Doyle Editor: Richard Knight

(Photo: Yuval Noah Harari, Credit: Daniel Thomas Smith)

There is a place on the internet where almost two billion of us regularly go – many of us, every day. Facebook: the social network which Mark Zuckerberg started in his university dorm room and which has grown, in a little over a decade, into one of the most valuable companies in the world. But what does Facebook’s lines of computer code do with the data we give it – and what could it do in the future? Just how powerful is Facebook's algorithm? The answer will surprise you.

Producers: Estelle Doyle and Sarah Shebbeare Editor: Richard Knight

(Photo: Facebook CEO Mark Zuckerberg delivers a keynote address during the Facebook f8 conference in San Francisco, California. Credit: Getty Images)

In 2014 marijuana was legalised for recreational use in Colorado and Washington states in the US. Oregon, Alaska, California, Nevada and Massachusetts have all followed. These votes were the result of fierce campaigns. Activists argued that changing the law would eliminate the black market in marijuana; creating a legitimate, taxable industry and allowing the police to focus on more serious crime. Opponents feared more people would become cannabis addicts and predicted an uptick in health problems and robberies. So – three years in – what happened?

Presenter: Ruth Alexander Producers: Kate Lamble and Phoebe Keane

(Photo: Jars full of medical marijuana are seen at Sunset Junction medical marijuana dispensary in Los Angeles, California. Credit: Getty Images)

It’s two years since the start of the Saudi-led military campaign in support of the Yemeni government which was ousted by Houthi rebels. The war has been a disaster for countless civilians. Thousands have been killed and the country is on the brink of famine. The UN is calling it a humanitarian crisis. And yet it’s far from clear which – if any – of the multiple nations and groups involved in the conflict is working to end it. In other words, our question this week, why is no one trying to stop the war in Yemen?

Presenter: Ruth Alexander Producer: Estelle Doyle

(Photo: Houthi rebels, march in a parade during a gathering in the capital Sanaa to mobilize more fighters to battlefronts to fight pro-government forces in several Yemeni cities. Getty)

At a recent press conference on the new US budget questions were asked about funding for climate change initiatives. The answer was stark. “We’re not spending money on that anymore,” reporters were told, they’re a “waste of your money”. The new administration is sceptical about man-made climate change. Most of the world’s scientists and governments, however, are not. The Paris Agreement committed the world to prevent global temperatures from rising more than two degrees over pre-industrial levels. That target looked close to impossible even before the election of Donald Trump. So – our question this week – do we need a ‘plan B’? Scientists have been developing some very ambitious ideas to re-engineer our climate. They have created materials that could suck carbon dioxide out of the air and a scheme to pump reflective particles into the atmosphere. But – if ‘plan A’ fails – might any of these last-ditch ideas actually work?

(Photo: The smoke stacks at American Electric Power's Mountaineer coal power plant in New Haven, West Virginia. Credit: Getty Images)

Every candidate in the upcoming presidential election in France is calling for change: change to the bureaucracy, the economy and even the culture. France, they say, is broken; society too divided, unemployment too high or the state too oppresive. Are they right? Is this call for change a tired political cliché – or a justifiable response to a deep set of problems? In other words – our question this week – what's wrong with France?

Presenter: Estelle Doyle

(Photo: A dejected France fan after defeat in the 2010 FIFA World Cup South Africa match between France and Mexico. Credit: Getty Images)

The UN has declared that South Sudan is in the grip of famine. Aid agencies have pointed the finger not at crop failure, weather or some other environmental problem. Humans, they say, have created this misery – misery which could easily have been avoided. The UN has also warned that conflicts in Yemen, Somalia and northeastern Nigeria mean there could soon be famine in those countries too, creating “the largest humanitarian crisis since the creation of the United Nations” in 1945. Humankind long ago figured out how to manage agriculture, store and distribute surplus produce or use trade to overcome hunger. So are all famines – like the one unfolding now in South Sudan – man-made? That’s our question on The Inquiry this week.

Presenter: Maria Margaronis Producers: Phoebe Keane and Charlotte McDonald

(Photo: A woman winnows grain to separate sorghum seeds from soil following an air-drop at a village in Nyal, in Panyijar county, south Sudan, on February 23, 2015. Credit: Getty Images)

Mosul is today the scene of the largest battle on Earth. Some 100,000 soldiers, police and militiamen are bearing down on the ancient Iraqi city. Backed by Western air power, their mission is to drive out the so-called Islamic State fighters who’ve occupied the city since 2014. Mosul holds enormous symbolic value to both sides. The IS leader declared himself “caliph” there; the Iraqis want to avenge their defeat there nearly three years ago. Between them are hundreds of thousands of civilians. The UN says they face "extreme risks": water, food and fuel are already scarce. This edition of The Inquiry tells the story of the campaign and asks how the final phase could end.

(Photo: An Iraqi Special Forces soldier climbs through a hole in a wall as he searches for Islamic State fighters in Mosul, Iraq, 2017. Credit to: REUTERS/Goran Tomasevic)

Back in 2015 our radios and TV bulletins were full of stories of people trying to get to Europe. We saw distressing pictures as boats sank and lives were lost. Huge numbers of men, women and children tried to make their way by road, rail and foot to Hungary, Germany and beyond. There was anguish and fear in EU capitals. Now the story has slipped from the front pages. We find out what happened next.

(Photo: Syrian refugees sit aboard a dinghy heading to the island of Lesbos early on June 18, 2015. Credit: Getty Images)

Our phones are powerful tools with lots of benefits – keeping in touch, accessing information and services and managing our lives. We are using them more and more, constantly picking them up. Even in situations where it is considered inappropriate, disadvantageous, or even dangerous, many people still find it hard to resist the urge to check their smartphones. Why do we find these mini computers in our pockets so compelling?

Our expert witnesses explain how tech developers are tapping into established behavioural psychology theories about what gets us hooked. We hear how experiments conducted on pigeons can help explain why we cannot resist checking to see whether we have got email or a new like on social media and we reveal the tricks that companies use to keep us coming back for more.

(Photo: People using their smartphones on the platform of a train station in Bangkok. A recent study showed smartphone owners are often connected all day. Credit: Getty Images)

President Trump has made no secret of his contempt for news organizations, stating that the media are "among the world's most dishonest people". He has described The New York Times as "failing", The Wall Street Journal as “a pile of garbage” and CNN as a “terrible organization” responsible for “fake news". The BBC? “There’s another beauty.” The President has made statements and assertions which are false. He uses Twitter to speak directly to the American people. His combative press secretary Sean Spicer said he plans to “hold the press accountable”. All this seems like bad news for what many Trump supporters call – derisively – the “mainstream media”. But might the opposite be true? Might Donald Trump, in fact, be good for journalism? That’s the question on The Inquiry this week.

(Photo: Republican presidential candidate Donald Trump talks to reporters after the first prime-time presidential debate, Quicken Loans Arena, Cleveland, Ohio. Credit: Getty Images)

Since 2006 the WikiLeaks website has been publishing secret documents and material obtained from whistleblowers and other sources. Many of the confidential files published by WikiLeaks have been revelatory. The site has frequently made news around the world. But in 2016 Wikileaks published hacked emails relating to Hillary Clinton and her presidential bid. Those leaks appeared to serve the interests of the Trump campaign and were – according to US intelligence – probably provided to Wikileaks by Russian sources. So, this week on The Inquiry, we’re asking: can you believe what you read on WikiLeaks?

(Photo: Wikileaks founder Julian Assange speaks to the press after appearing at Belmarsh Magistrates court in London, England. Credit: Getty Images)