Ghana has been described as the fashion industry’s dumping ground. Around 15 million second-hand garments arrive every week, making Ghana the world’s largest importer of used clothing. Many of the garments are re-sold and re-purposed at Kantamanto Market in the capital Accra. But estimates suggest that 40% of these garments are too damaged to be sold or upcycled, so much of it ends up as waste on Ghana’s beaches and lagoons.

Young people are working to solve the problem. One organisation trying to address the environmental impact of fast fashion is The Or Foundation. We attend a beach clean-up led by Joseph Shaw Ayesu, an ecological research manager, to find out how discarded garments end up on the beach. Then Sammy Oteng, a community engagement manager, explains why Ghana imports so much second-hand clothing in the first place. And finally Nutifafa “Fafa” Mensah gives us a tour of Kantamanto Market, where imported textiles are upcycled and re-purposed to extend their lifespan. Ruth, an upcycler, discusses the difficulties she faces working with bales filled with synthetic and severely worn textiles.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams and Benita Barden Editor: Julia Ross-Roy

In the UK, if you want to watch pornography or see content on sites like X, Reddit and Discord that is deemed only suitable for people over 18 years old, you now need to provide your identification to prove you are old enough to access this material. The UK government says its Online Safety Act aims to make the internet safer, especially for children. However, some are concerned about their online privacy.

BBC technology reporter Liv McMahon explains the new law and how the age verification works plus what the rules are in some other countries. We also hear from people in Egypt and Switzerland and how they feel about online age checks.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Benita Barden and Adam Chowdhury Editor: Julia Ross-Roy

The big fat 'fake' Indian wedding is social media’s latest party trend. Fake wedding parties have taken the world and social media by storm with people getting together to enjoy all the fun of a wedding party: the food, Bollywood music, dancing and glamorous outfits. But there aren't any of the rules on how to dress or act and none of the nagging questions from nosey relatives.

We speak to Devina Gupta, a BBC journalist in Delhi, about how these fake parties are contributing to India’s $130bn wedding industry, and how venues are optimising the trend to make up for lost profits in the quiet season.

We get all the goss on Dubai’s very own fake wedding party from pals Tanisha Dhawan, Laveena Barathi and Mihika Asrani who attended. Plus, they tell us whether they’re ready to splash the cash on a big fat wedding of their own.

Thumbnail credit: ThirdPlace

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Abiona Boja and Mora Morrison Video Journalist: Baldeep Chahal Editor: Verity Wilde

Life is full of plastic, but it’s not always fantastic. We know that plastic is super useful: it helps keep food fresh and lets medicines, like vaccines, be delivered at scale to billions of people. But the world is drowning in it. In fact, the amount of plastic on our planet now weighs more all the land and sea creatures currently alive.

Last week countries from around the world gathered in Geneva, Switzerland, to try to come up with a plan to tackle plastic pollution. But they once again failed. That’s because there is a split between those calling for curbs on the production of plastic, and oil states pushing for a focus on recycling.

BBC climate correspondent Georgina Rannard talks us through the problem, the conference, and potential solutions to plastic waste. And we also hear from 24-year-old conservationist Sri Mauliani about how plastic pollution impacts Indonesia.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Mora Morrison, Benita Barden and Adam Chowdhury Editor: Verity Wilde

North Korea is one of the world’s most secretive nations. For years it’s been almost entirely closed to foreign visitors (apart from a few highly-controlled tours each year). But in July the state opened the luxury Wonsan Kalma Coastal Tourist Zone, which was promoted as an attraction for both locals and foreigners. It has hotels, restaurants, shopping malls and a water park, with a capacity of 20,000 people, according to state media.

Since the resort began construction in 2018, human rights groups have protested the alleged mistreatment of its workers. According to early planning documents seen by BBC Verify, the initial goal was to attract more than a million visitors, with foreign tourists expected to mainly come from China and Russia.

But now, a notice on North Korea's tourism website says that foreigners are "temporarily" not allowed to visit. Russian tourists appear to be the exception.

We speak to Rachel Lee, a BBC reporter in South Korea about why North Korea is trying to boost its tourism. And we hear from Anastasia Samsonova, a Russian tourist who visited the resort.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Mora Morrison and Abiona Boja Additional reporting: Yaroslava Kiryukhina Video Journalist: Baldeep Chahal Editor: Julia Ross-Roy

Jamestown in Accra, Ghana, is famous for producing boxing world champions like Azumah Nelson. However, it wasn't until last year that a female boxer brought back a historic new title. Abigail Kwartekaa Quartey defeated British boxer Sangeeta Birdie, making her Ghana's first female boxing champion and Jamestown's newest boxing prodigy.

Abigail tells us how the journey to victory was a difficult one. We hear about the social and financial challenges she faced in detail.

Plus, Isaac Fanin, a sports reporter from BBC Newsday gives us a crash course on what it takes to become a world champion boxer.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams, Benita Barden, Beryl Richter Editor: Verity Wilde

Mexico's president is among those who have criticised Adidas for perceived cultural appropriation. The brand's Oaxaca Slip-On was inspired by traditional leather sandals known as huaraches made by Indigenous artisans in Mexico. But with its slip-ons, Adidas and its designer Willy Chavarria didn’t work with the original designers and there are some reports that the sandals were made in China.

We unpack the controversy with Jennifer Meierhans, a BBC business reporter. Plus: Javier Uhthoff, an intellectual property lawyer, explains the rights that designers and artisans in Mexico have when it comes to their creations.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Maria Clara Montoya and William Lee Adams Editor: Julia Ross-Roy

Costa Rica is known as a world leader in eco-tourism. It has lush rainforests, tranquil beaches and protected wildlife and is famous for sustainable travel.

It’s part of a growing market that promises to protect nature, support local economies and let people explore the world without harming it.

But can tourism ever really be eco-friendly? Or is the very act of getting on a plane, staying at a resort or hotel, and taking selfies in pristine places fundamentally at odds with sustainability?

Graihagh Jackson, a BBC journalist who also presents the Climate Question Podcast, takes us through what eco-tourism is and what issues tourism can cause for local communities.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy and Emily Horler Video Journalist: Baldeep Chahal Editor: Verity Wilde

Players on Nigeria’s female basketball team will receive a cash reward of $100,000 each and a three-bedroom apartment following their win at the Fiba Women’s AfroBasket Championship. That comes just weeks after Nigeria’s women’s football team, the Super Falcons, were promised a similar award after winning the Women’s Africa Cup of Nations.

President Bola Tinubu says the women are deserving of the recognition because they have inspired Nigerians to dream big and brought honour to the West African country. But reaction to the cash prize has been mixed, with some saying such rewards are unsustainable given the country’s economic difficulties.

Mansur Abubakar, a BBC reporter in Abuja, tells us about the government’s promises and describes the apartments in more detail. We also get reactions from Nigerian basketball fans. And William from the What in the World team tells us about the various incentives — from cash to cows — that other countries have offered athletes.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams and Chelsea Coates Editor: Harriet Oliver

Experts have discovered a new small species of dinosaur. It has been named Enigmacursor mollyborthwickae, and scientists say it lived around 150 million years ago, during the late Jurassic period. Millions of years following their extinction, how are we still finding new dinosaurs? And how much can we learn from them?

BBC Science correspondent Victoria Gill explains the discovery and why we’re fascinated by them. We also hear from two dinosaur experts. Steve Brusatte is a professor of Palaeontology and Evolution at the University of Edinburgh and also consulted on the Jurassic Park movies. And Aswatha Biju is an Indian palaeontologist who has been collecting dinosaur fossils since she was 12 years old.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams, Mora Morrison and Chelsea Coates Video Journalist: Baldeep Chahal Editor: Verity Wilde

Back in 2019, Ghana’s then president sent out an invitation to people with African heritage to come to Ghana. It was called the Year of Return - a campaign by Ghana's tourism board to mark 400 years since the first documented African slaves were taken to America. The campaign built on ideas of Pan-Africanism, a movement to promote unity and liberation on the continent.

So five years on, how is it going? We hear from Lakeshia Ford, Rowena Habadah, and Mama Kexornyi, three women who made the decision to relocate and live in Ghana. They tell us about the challenges they faced and how life in Ghana altered their perspective on life.

Plus, Kobby Mensah, chief executive of Ghana Tourism Development Company, discusses whether the Year of Return has benefited Ghana's tourism industry and led to increased investment in the country. We also question him about some of the tensions resulting from rising costs.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: William Lee Adams, Benita Barden, Beryl Richter Editor: Verity Wilde

If you’re a Barca fan, you might want to look out for a small change to the players’ kits that’s coming soon. The Democratic Republic of Congo has struck a four-year sponsorship deal with FC Barcelona, that will see “DR Congo - Heart of Africa" emblazoned on the back of their training shirts from the start of next season. The deal reportedly cost the country around 50 million dollars and includes a training camp in Spain for 50 young Congolese players, according to the Sports Minister. But it’s also faced criticism at home and abroad, as the DRC continues to struggle with poverty and political instability.

BBC journalist Emery Makumeno joins us from Kinshasa to explain the reasons the country has given for making the deal and the issues its own football league is facing. BBC sports journalist Daniel Austin explains how sports sponsorship works and what it reveals about money, image, and influence in sport. And we hear from football fans in the DRC, who share what they think of the deal.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Emily Horler and Chelsea Coates Editor: Verity Wilde