COP 16 — the United Nations Biodiversity Conference of the Parties to the UN Convention on Biological Diversity — recently concluded in Colombia. One of the major issues was "biopiracy". That’s when companies take out patents to own the rights to living organisms, like plants — despite the fact many local and indigenous communities may have been using these plants and other biological material for centuries. BBC science and climate reporter Georgina Rannard explains the idea of biopiracy and why it’s so high stakes for both businesses and the communities that nurture traditional knowledge. And Nataly Canales, an evolutionary biologist, discusses how the issue of bio-piracy relates to the autonomy of her community — the Amazonian Quechua of Peru.

Instagram: @bbcwhatintheworld WhatsApp: +44 0330 12 33 22 6 Email: whatintheworld@bbc.co.uk Presenter: William Lee Adams Producers: Benita Barden Editor: Verity Wilde

Gaming is growing in Africa. As the continent’s booming youthful population get better access to smart phones and internet connectivity improves, so does its gaming scene.

Esports events are gaining traction too, with South Africa, Kenya, Morocco and Nigeria all hosting large tournaments showcasing Africa’s best gaming talent. We chat to Brian Khisa, a BBC reporter based in Nairobi, about why the scene is taking off, and how representative it is.

We’re also joined by Megan van der Westhuizen, a 21-year-old gamer based in South Africa, and 26-year-old Sylvia Gathoni (aka 'QueenArrow'), from Kenya. They share what it’s like to be pro gamers, and why they’re excited about the future.

Instagram: @bbcwhatintheworld WhatsApp: +44 0330 12 33 22 6 Email: whatintheworld@bbc.co.uk Presenter: Hannah Gelbart Producers: Mora Morrison and Hayley Clarke Editor: Verity Wilde

The practice of sending money to family in other countries - known as remittances - is widespread. The World Bank estimates that over $650 billion was sent to low- and middle-income countries in 2023. When it comes to the flow of money from the U.S. to African nations, some people use the term ”black tax.”

As costs are rising around the world, some people are saying it's becoming harder to afford to send money. And recently Kenyan influencer and comedian Elsa Majimbo reignited the long-running debate when she said on Instagram that she hated sending money abroad.

Two BBC journalists, Itoro Bassey in the United States and Makuochi Okafor in Nigeria, talk about their personal experiences of sending or receiving money. And they discuss the broader economic and cultural factors that underpin the issue.

We also hear a range of views from people who send money to relatives in Africa and some who receive it.

Instagram: @bbcwhatintheworld WhatsApp: +44 0330 12 33 22 6 Email: whatintheworld@bbc.co.uk Presenter: William Lee Adams Producers: Julia Ross-Roy, Hayley Clarke and Adam Chowdhury Editor: Verity Wilde