It's a familiar feature of our oceans and beaches and yet its environmental impact has largely been overlooked. Now supporters say seaweed can help us address climate change by reducing our reliance on fertilisers, and by reducing the methane emissions produced by cows. On top of that, proponents say a new material produced from the sugars in seaweed could provide a biodegradable alternative to the millions of tonnes of single-use plastic we throw away each year. No wonder the World Bank is predicting a global seaweed boom worth $12bn this decade.We hear from scientists and entrepreneurs from Australia to Zanzibar who say we are only just beginning to understand the exciting possibilities posed by this ubiquitous underwater species. The Irish folk tune Dúlamán, about the island’s traditional seaweed gatherers, is used with the permission of musician Seoirse Ó Dochartaigh. Produced and presented by Vivienne Nunis. (Picture: Seaweed farm. Sumbawa. Indonesia. Credit: Getty Images)

We explore the largest infrastructure project in the history of the Baltic states - a new high-speed line connecting Estonia, Latvia and Lithuania with their Western allies.The project is supposed to be an economic boost to the region, and yet getting it on track hasn't been straightforward. We speak to those in charge of the project, and to businesses in the cities en-route.Produced and presented by Lisa Louis.(Image: The partly-built Rail Baltica Riga central hub in Riga, Latvia, in June 2024. Credit: Andrey Rudakov/Bloomberg via Getty Images)

In this programme, we look at some of the key issues for voters in the crucial, so-called ‘swing states’ in the 2024 US Presidential Election. From Pennsylvania and the battle for blue-collar workers’ votes in Pittsburgh, to the cost of living in Nevada and the auto industry in Michigan. While for voters in Georgia, housing is proving to be a key issue. We hear from people in each of these states about what matters to them and what could bring in those crucial votes for each candidate. Presenter: Ed Butler Producer: Hannah Mullane(Picture: A 'Welcome to Nevada' road sign next to a Nevada State boundary sign. Credit: Getty Images)

On the character's 50th birthday, we hear from the boss of the Japanese company which created her. Sanrio CEO Tomokuni Tsuji took over from his grandfather who founded the company in Japan. The company struggled to be profitable for years - we find out how under the leadership of Tomokuni Tsuji, the brand has grown to a trillion yen company, and speak about some of the challenges around counterfeits.Produced and presented by Mariko Oi(Image: A woman poses with Hello Kitty plushies at the exhibition CUTE in London, United Kingdom on January 24, 2024. Credit: Getty Images)

Once difficult to find outside of Japan, the green tea has made it onto the menus of major coffee chains. The matcha tea industry is projected to reach US$5bn in revenue by 2031.We look at the role TikTok, celebrity and wellness endorsements have played, and ask whether the matcha we drink in the west is healthy.Plus we hear from producers who say the industry needs regulation.Presented and produced by Megan Lawton(Image: Matcha tea in a cup. Credit: Getty Images)

They’re the interactive games where players race against the clock to solve puzzles and break free. And now major brands are tapping into the trend. Companies are investing in escape rooms to enhance internal communications and team-building, and they’re now being seen as a powerful external communication tool too. And we learn how escape rooms are being used to engage customers and showcase their products, crafting unusual marketing experiences.Presented and produced by Deborah Weitzmann

It has already inspired the hit HBO television series Succession, but now Rupert Murdoch’s family drama is playing out in real life in a courtroom in the US state of Nevada. The 93-year-old media mogul is trying to change the terms of a family trust he made years ago that states that after his death, his four eldest children should get equal voting rights in his empire. Murdoch wants to alter it to give his eldest son Lachlan greater control. We hear from outside the courtroom, look back at Murdoch’s extraordinary career, and talk to two people who know the Murdoch family story well. And we reflect on what the court case might mean for one of the world’s most powerful media empires. (Picture: Rupert Murdoch arriving at a courthouse in Reno, Nevada. Credit: Reuters)Presented and produced by Gideon Long

We look at how some leaders in the battleground state of Pennsylvania are fighting for the approval of a deal for a Japanese company to purchase US Steel Corporation. That’s despite strong opposition from the unions and both presidential candidates.(Picture: Edgar Thompson Plant in Braddock, PA. Credit: Getty Images/Washington Post)Presented and produced by Monica Miller

From growing up as a refugee to leading the most recognised sustainability label in the world, Sandra Uwera talks about the challenges she's faced, and her drive to improve the lives of around two million farmers and workers around the world, through Fairtrade International. (Picture: Sandra Uwera. Credit: Fairtrade International)Presented and produced by Devina Gupta

In today’s episode we look at some ingenious solutions to water related problems. We start our aquatic journey by going on a tour of one of Victorian England’s most important feats of engineering. We discover a cheap and easy way to test for water quality, and learn about one of the biggest and most ambitious flood defence and general infrastructure projects in the world. And we hear how a water and sanitation engineer in Nairobi, Kenya, is trying to prevent huge volumes of H2O being wasted in leaks.(Image: The Octagon at Crossness Pumping Station, London. Credit: P. Scrimshaw)Presented and produced by Elizabeth Hotson

In the second of a two-part series, we travel to the US-Canada border to find out what people, businesses and industries are thinking ahead of the US election. From one of North America’s busiest border crossings, to Canada’s energy capital, we hear from those who might be impacted by November’s result.South of the border, in Mexico, we hear how tension with China is benefitting America’s closest neighbours.Presenter: Sam Gruet Producer: Megan Lawton(Photo:: A road sign in Fort Erie, Ontario points in the direction of the Peace Bridge crossing to New York. Credit: Getty Images)

The US presidential election on 5 November 2024 will have major consequences for its neighbours, Canada and Mexico. Trade, immigration, and diplomatic relations all hinge on the election's outcome. This episode explores how the two countries are preparing for either a Donald Trump or Kamala Harris presidency. From business owners and farmers to international trade specialists, we learn what is at stake for North America’s economies.Presenter: Sam Gruet Production: Sam Gruet and Megan Lawton(Photo: Canadian farmer Dave Braden who produces organic grass-fed beef from his 50-acre Ontario farm. Credit: Megan Lawton)

Theo Leggett reports on the latest trends and concerns preoccupying the automobile industry at this year’s Paris Motor Show. Chinese electric vehicle manufacturers have established that they can manufacture vehicles more cheaply than their European counterparts, and now they are looking to move into that market. Theo hears from Chinese and French car manufacturers about what this will mean for consumers. China is not the only country selling EVs to European consumers, a big American name is reviving a classic brand with a new electric offering. And in a city where driving and parking is always a challenge, Theo checks out the latest solution – a tiny car produced by a toy manufacturer.Producer/presenter: Theo Leggett(Photo: visitors browsing the manufacturer displays at the Paris Motor Show 2024. Credit: Nathan Laine/Getty Images)

We meet the Team Principal at Williams Racing - who says he's determined to restore one of Formula 1’s most historic teams to its former glory.From facing rejection early in his career to working with Honda, Brawn GP and Mercedes, James Vowles recounts his journey in the sport.He is now focussed on transforming Williams, who have not claimed a championship since the late 1990’s. Presenter: Theo Leggett Producer: Amber Mehmood(Image: James Vowles at Williams Racing HQ in Oxfordshire. Credit: Amber Mehmood)

We look at a growing trend using artificial intelligence (AI) to 'connect' people to loved ones who have died.The grief tech sector, also called "death tech", is now valued at more than £100bn globally, according to tech news website TechRound.We hear from the people using technology, from the businesses building it, and we find out about the ethical challenges they face. Is it going too far?Produced and presented by Isabel Woodford(Image: Woman looking at her phone in the dark. Credit: Getty Images)

We get the views of three American retailers - how do they see the economy and what do they want from the next US president?We hear from a department store owner in Indiana, a bookshop owner in Texas and a snack company based in New York City.Produced and presented by Ed Butler Additional production by Matt Lines(Image: A shop owner holding an open sign. Credit: Getty Images)

We look into the implications of what has been described as sport's 'trial of the century'If Manchester City are found guilty of breaching the English Premier League's financial rules - allegations Manchester City and the club strongly deny - the team could face relegation, while the Premier League risks serious reputational damage.Produced and presented by Alex Capstick(Manchester City celebrate winning the 2023/24 Premier League title. Credit: Getty Images)

People have been participating in mass rallies in India seeking justice for a young medical trainee who was raped and murdered in a hospital. It’s put a spotlight once again on women’s safety at work - particularly for those women doing night shifts. There are laws to protect women from sexual harassment in the workplace, but campaigners say it can be slow to get justice. So what more can be done to improve women's safety and encourage female participation in the workforce? We talk to some night shift workers about their experiences.(Picture: Activists and medical professionals shout slogans during a protest march to condemn the rape and murder of a doctor. Credit: Getty Images)Presented and produced by Devina Gupta

Ruth Alexander talks to Nagi Maehashi, founder of the hit food site, RecipeTin Eats. Back in 2014, Nagi gave up a high-flying job in corporate finance to start her blog. The gamble paid off and her blog now gets half a billion hits a year. She is also the author of two cookery books.Nagi tells Ruth what those early days were like, how she built the business, and what mistakes she made along the way.Plus - we hear about the crucial role of the blog's co-star Dozer, Nagi's much-loved Golden Retriever. (Picture: Nagi Maehashi with her dog Dozer, surrounded by print-outs of her recipes. Credit: Rob Palmer)Presenter: Ruth Alexander Producer: Lexy O'Connor

We look at the impact of a new 10 year deal with Madrid - does it mean one of the longest-serving venues - Barcelona - will lose out?We speak to businesses and hotels in Barcelona who are looking to the future. Is it really sustainable for one country to host two F1 events each year?Produced and presented by Ashish Sharma.(Image: Max Verstappen drives by the crowd during the 2024 Formula 1 Spanish Grand Prix at the Circuit De Catalunya in Barcelona, Spain. Image: Getty Images)

The minimalist, flat-packed furniture company has revolutionised living spaces globally. Originating from a small Swedish farm in the 1940s, it quickly grew and gained household recognition in the 1970s and 1980s. Today, Ikea stands as the world's largest furniture retailer. We speak to CEO Jesper Brodin to explore Ikea's brand evolution and its ability to adapt to consumer trends over the span of eight decades. And how realistic are its sustainability targets?Presenter: Sam Fenwick Producer Amber Mehmood(Image: Jesper Brodin. Credit: Getty Images/ Archive Credit: British Pathé, Homes Limited 1945)

Islands around the world rely on ships as their lifeline service - for everything from their domestic supplies, to making hospital visits, as well as supporting vital industries like tourism. When the services go down, for weather or technical reasons, these remote communities are cut off from the mainland, with no back-up option. We hear from opposite sides of the world - Scotland and New Zealand - where unreliable car ferries disrupt the daily lives of residents and visitors.And we hear from a company running one island ferry service that's working to improve its reliability. (Picture: Caledonian MacBrayne ferry coming into Brodick harbour, Scotland.)Presented and produced by Neil Morrow

Is selling off abandoned homes for a dollar or a pound the answer to invigorating a city? We meet some of the people in the port cities of Baltimore in the US and Liverpool in the UK who have taken part in similar housing revival schemes. Is it an easy win, or is solving a city's problems more complicated?(Picture: Maxine Sharples, who bought a house in Liverpool for a £1, holding a photo showing her undertaking renovation work in her home.)Presented and produced by Rowan Bridge

Carl Allen is a multi-millionaire former businessman who ran a trash bag company in the US. He's now the owner of an island in the Bahamas, a philanthropist and deep-sea treasure hunter, scouring the seabed for sunken Spanish galleons, slave ships and long-lost treasure. He tells us about his relentless search for one Spanish galleon that’s fired his imagination for the past 40 years. We discuss the ethics of treasure hunting and his belief that the best way to bring up relics from the bottom of the ocean is through PPPs - public-private partnerships. Produced and presented by Gideon Long(Image: Carl Allen on a boat with some treasure. Image credit: Brendan Chavez at Allen Exploration)

There are more than three million vessels on the world's sea beds, and plenty of explorers looking for them. But if they find something valuable, do they get to keep it? We talk to an arbitration lawyer about the laws governing the sea, and hear from maritime archaeologists about the perils of rummaging around on the ocean floor, disturbing long-sunken wrecks that offer a priceless glimpse into history. Some say we should leave these ships be, especially when they’re graveyards. Others say we should bring them to the surface, put them in museums to educate people, make money from them and perhaps even sell off some of their treasure.Produced and presented by Gideon Long(Image: A diver looks at a shipwreck. Credit: Getty Images)

In the first of our three part series looking at the money behind shipwrecks, we start with what's been called "the most valuable shipwreck in the world".The San José is a Spanish galleon sunk by the British off the Colombian coast more than 300 years ago.The treasure onboard is estimated to be worth $18bn, which means plenty of people are looking for it, and trying to lay claim to it. A salvage company, the Colombians, the Spanish and a Bolivian indigenous community all say the shipwreck and treasure is theirs. We hear their claims and find out more about this "holy grail of shipwrecks".Presented and produced by Gideon Long.(Image: Wagner's action of Cartagena (depicting the moment the San Jose exploded) by Samuel Scott. Credit: National Maritime Museum, Greenwich, London)

It’s the second largest landmass in the world, famous for its lakes and spectacular forests, yet Canada’s travel industry has faced challenges since the Covid pandemic hit in 2020. International visitor numbers still haven't recovered, and extreme weather events like wildfires have destroyed some of its best-known resorts. Plus difficult diplomatic relations have meant a reduction in tourists from a key market - China.But Canada’s government says it has a plan for the sector which is worth $38bn CAD to Canada’s GDP.We’ll hear about it from the country’s tourism minister and from business owners and tourists too.Presenter/producer: Megan Lawton(Photo: Jack Rivers is an indigenous cultural guide on Manitoulin Island, he runs tours around the Wiikwemkoong Reserve)

As the world gradually adopts 5G, there’s already talk of the next generation. It’ll be around 2030 before 6G arrives, but network operators in Japan and South Korea are gearing up. Meanwhile, some predict that 6G will render smartphones obsolete within a decade. Devices like sensors, displays, drones and electronics in vehicles will spontaneously create their own networks, sending and receiving at super-fast data rates and low latency. So, why the early excitement over 6G? How should businesses be preparing and what difference will it make to our lives?Presenter: Gareth Mitchell Reporter: Michael Kaloki Producer: Izzy Greenfield(Image: A person holds a mobile phone next to a cell tower. Credit: Getty Images)

Ever been stuck in a meeting drowning in buzzwords? Terms like "synergies", "low-hanging fruit" or "deliverables"? They're just a few examples of corporate jargon. A lexicon of colourful metaphors, buzzwords and acronyms that you’d never use with friends or family but have become common parlance in the world of international business. Workplace lingo might serve as a useful industry short-hand, or a way to gel with colleagues, but it can also irritate, obscure meaning or even hide unpleasant truths. And it's more prevalent than ever. In this episode, we team up with our colleagues at BBC Learning English to explore the origins and purpose of corporate language and why we love to hate it; hearing from workplace culture and linguistics experts, professionals in the City of London, a plain-talking CEO, and some of you - the BBC World Service audience.(Picture: Business people looking at sticky notes on a glass board as part of an upskill workshop. Credit: Getty Images.)Presenters: Ed Butler and Pippa Smith Producer: Elisabeth MahyWant to learn more about this topic? Click on Related links or go to: https://www.bbc.co.uk/learningenglish/english/features/business-jargon/240925

Former fund manager Ruchir Sharma spent most of his career as a money manager on Wall Street. Lately though, he’s become a fierce critic of modern capitalism – arguing that the economic system is less fair and less efficient than it has ever been. What’s the fix?Produced and presented by Vivienne Nunis(Image: Ruchir Sharma)

We visit an archaeological dig and meet the heritage consultants who ‘rescue history’ before the developers move in. In wealthy countries, these consultants are paid in advance, and this has led to a growing industry. In lower income countries that’s not the case – so what’s happening there? Plus - we look at how the very definition of heritage is fundamentally shifting.(Picture: Archaeologist excavating part of human skeleton and skull from the ground. Credit: Getty Images.)Presented and produced by David Reid

Billionaires like Elon Musk and Jeff Bezos, as well companies like Boeing, believe a future where more satellites are put in orbit, alongside new space stations, as well as plans for bases on the moon, will prove very profitable.But it is not proving easy for Boeing in particular, following problems with its Starliner space craft on its maiden flight to the International Space Station.We hear from astrophysicists, companies that advise on space investment, and former astronaut Cady Coleman. Produced and presented by Russell Padmore(Image: Artist's concept of the Boeing Starliner craft travelling in Earth orbit. Credit: Boeing)

Vietnam has enjoyed more than 6% annual growth every year for the last thirty years or more, a staggering growth path, transforming one of Asia’s poorest economies into a major global trading hub. It's now one of the world’s top twenty economies. But are there challenges ahead. A high-profile anti-corruption drive, extreme weather events, and the death of its long-term leader have raised questions about the country’s path to prosperity.(Picture: Aerial view of Ho Chi Minh City, Vietnam, at night, showing high-rise buildings, the Landmark 81 supertall skyscraper, and transport networks. Credit: Getty Images.) Presented and produced by Ed Butler

From experiencing a stroke at the age of 17, to various corporate jobs that never quite fit, we hear about Glenn Fogel's journey to becoming CEO of Booking Holdings, the parent company of online travel site Booking.com.We learn why the EU-based company is in the sites of competition authorities having been dubbed a “gatekeeper” in the travel market, and we hear what Glenn thinks about the impacts of mass tourism. (Image: Glenn Fogel. Credit: Getty Images)Presenter: Ed Butler Producer: Amber Mehmood

Tech titan Elon Musk says he’s backing Donald Trump to win the US election this November. But is he representative of what the wider industry thinks? And what does Silicon Valley, traditionally a Democratic heartland, want from either a Kamala Harris or a Donald Trump presidency? We explore what the two presidential candidates are offering this important sector of the US economy.(Picture: A smartphone screen shows the live broadcast of the presidential debate between Vice President Kamala Harris and former President Donald Trump. A hand painted sign above it says ‘Trump or Harris?’ Credit: VCG/VCG via Getty Images.)Presenter: Ed Butler Producer: Lexy O'Connor

The 2024 women's basketball season has broken records from attendances at matches, to points scored by rookie Caitlin Clark. As it draws to a close, we look at whether success on the court is leading to profitability off it. Despite some major media deals, the WNBA is still struggling to turn a profit. So is it really a major player in the sports industry?Produced and presented by Izzy Greenfield(Photo: A'ja Wilson, on court for the Las Vegas Aces. Credit: Getty Images)

From Paraguay to Portugal, Tokyo to Tel Aviv, more than 80 cities and countries around the world have introduced a ‘mayor for the night’. Several more are trying to introduce 24-hour zones to their nightlife – allowing alcohol to be served all day and night. But what are the benefits?We take you to the dancefloors of Montreal, Canada’s largest French-speaking city, where the local government is introducing a 24-hour zone. We travel to Berlin, the club capital of the world, where all-nighters have been the order of business since 1949.And we stop by Amsterdam to find out how electing a night mayor has boosted tourism and led to a drop in anti-social behaviour. (Image: Montreal at night. Credit: Catrine Daoust)Presented and produced by Sam Gruet

We use global positioning systems (GPS) for our sat navs and our mobile phones, and it's used extensively in aviation and shipping navigation.But what happens when it's disrupted? GPS jamming, when the signal isn't able to get through - and spoofing - which tricks the receiver into calculating a false position, is happening more and more.We look into the impact on the transportation sector - and on our everyday lives.Produced and presented by Gareth Mitchell(Image: An airline cockpit. Credit: Getty Images)

One of the world's biggest logistics firms sits down with us to talk about freight costs, the German economy and his route to success. DHL employs more than half a million people globally. It was as US-based logistics firm when it started out, but by 2001 was owned by Deutsche Post.So how is the now German-based company navigating global economic challenges, including political tensions and conflicts?Produced and presented by Leanna Byrne(Image: Tobias Meyer. Credit: Getty Images)

What links the lightsabre, Scream mask and Wilson the volleyball? They’re all film props - objects that help bring stories to life on screen. Behind the scenes, they support a whole industry of specialist expertise.We speak to prop masters about the pressures on budgets and safety, following the death of Halyna Hutchins, who was killed on set by a prop gun.Produced and presented by Laura Heighton-Ginns(Image: Harry Potter's glasses on display in June 2021 at Prop Store in California, US. Credit: Getty Images)

RMS Titanic sank on 15 April 1912 claiming the lives of more than 1500 people. Just over 700 survived the disaster. The events surrounding the sinking of the luxury ocean liner, the identities of those on board, plus the stories of heroism and heartbreak on the night have generated global fascination in the vessel, which continues to this day. And that interest in Titanic has generated huge commercial appeal and revenue - for writers, film and documentary makers, museums and auction houses.We examine how some mysteries surrounding the doomed ship continue to spawn so many, varied business ventures around the world - and the ethical questions that arise from the continued fascination in the Titanic story. (Picture: Woman looking down at some binoculars inside a glass case at a Titanic exhibition in Paris, France. Credit: Getty Images)Presented and produced by Russell Padmore

2023 was a record year of live music, with an all-time high in worldwide ticket sales. Beyoncé and Taylor Swift’s world tours broke records, however fans trying to get tickets faced big problems.We hear from musicians, fans and global ticket selling giant Live Nation (of which Ticketmaster is a part) to find out what’s happening, and if it is broken, what is being done to fix it?Produced and presented by Sam Gruet(Image: Beyoncé performs onstage during the Renaissance World Tour in October 2023, Kansas City, Missouri. Credit: Getty Images)

The campaign teams supporting Donald Trump and Kamala Harris in the race to the White House are expected to spend a total of more than $10 billion.A journalist with the CBS network, Larry Magid, explains why most of the money will be spent on political advertising on television. Professor Natasha Lindstaedt, from the University of Essex explains analyses why spending on American political campaigns continues to escalate. The marketing expert, Allyson Stewart Allen, explains how the creative teams behind the political messages have learned lessons from advertising products like a new brand of drink. We also hear from Robin Porter, the Head of Political at Loop Me on how the company’s artificial intelligence is helping to target voters, notably in swing states.Produced and presented by Russell Padmore(Image: Voters in Santa Monica. Credit: Getty Images)

They’re the 300 dollar subscription fitness bands being worn by a host of celebrity-backers in 2024. But who is the business leader behind the billion-dollar Whoop brand?The son of an Egyptian migrant to the US, Will Ahmed was always interested in sports. During his college years he started to notice the dangers of doing too much sports training. He describes this as a ‘rabbit hole’ as he began researching sleep and recovery patterns in professional athletes. This led him to create a fitness tracker company that is a 3.4 billion dollar venture today, attracting famous athlete-investors like Michael Phelps and Cristiano Ronaldo and taking on established names in fitness tech like Apple, Google, Garmin and Fitbit. We hear how he did it, and what challenges he’s faced along the way. (Picture: Will Ahmed in his office, wearing a Whoop device. Credit: Whoop)Presented and produced by Devina Gupta

After protests and political turmoil, we look at the challenges facing the new interim government.We'll hear from the biggest suppliers to global fast fashion brands and talk to students about their hopes and anxieties. Plus we have an exclusive interview with the country’s new central bank governor. Presenter: Nikhil Inamdar Producer: Jaltson Akkanath Chummar (Image: A garment worker at a sewing machine in Bangladesh)

Dua Lipa, Ariana Grande and even Donald Trump have signed up to the manifesting philosophy - the trend in believing that dreams can come true if you envision a positive outcome. But does it hold the secret to financial and professional success or is it a pseudoscientific fad? And what's behind the meteoric rise of this new-age practice?From books and podcasts to thousands of creators and videos on social media, Megan Lawton traces the history, investigates the methods and explores the latest wave of this 'positive mindset phenomenon'.Presented and produced by Megan Lawton(Picture: Alicia Tghlian runs manifesting platform, Growth for Girlies, from her condo in Toronto, Canada.)

As many countries and cities around the world rally against over tourism, we're in Albania which is investing huge sums in growing its infrastructure to welcome visitors in.The UN ranks Albania 4th globally for tourism growth and it places top spot in the European list of countries. Around 14 million visitors are expected in 2024 but with a tourism boom comes huge investment, construction and a changing economy, but at what cost to the environment? We hear about plans to build a luxury resort - funded by Donald Trump's son-in-law Jared Kushner - and travel to a construction site for a new airport serving the coastal resorts.Produced and presented by Daniel Rosney(Image: Aerial view of a crowded sand beach with umbrellas and lots of people at sunset in Ksamil, southern Albania. Credit: Getty Images)

We hear from farmers in Montana, Iowa and Georgia. What do they want to hear from the presidential candidates ahead of the US election?Presenter: Ed Butler Producer: David Cann(Image: A farmer using a combine in the US. Credit: Getty Images)