Business Daily Folgen

The social media giant's algorithm has been accused of amplifying divisive content and disinformation. Could regulating it make Facebook a kinder platform? Ed Butler speaks to the BBC's Silicon Valley correspondent James Clayton about the latest revelations from Facebook whistleblower Frances Haugen, and renewed demands for a crackdown by US lawmakers. Former Facebook data scientist Roddy Lindsay explains how Facebook's alogrithm became the focus of criticism of the platform, and how a change to the law could solve it. Daphne Keller from Stanford's Cyber Policy Center explains the legal minefield when it comes to regulating what social media users can say, and what platforms can promote, online.(Photo: Frances Haugen testifies in Congress in October 2021, Credit: Getty Images)

Decaying oil tanker could trigger an environmental and humanitarian disaster. The FSO Safer is marooned off the coast of Yemen in the Red Sea, close to one of the world's biggest shipping lanes. A massive oil spill or explosion from it could disrupt global trade for months and lead to an environmental and humanitarian catastrophe. It's loaded with hundreds of tons of crude oil, its hull is rusting and it hasn't moved in years. So why isn't anybody doing anything about it? Nominally the Safer is the property of the Saudi-backed Yemeni government. Right now though, both it and its multi-million dollar cargo are controlled by the Houthi rebels in Yemen. UN officials say the Houthis have broken an agreement to allow an inspection of the vessel. The Saudis accuse them of holding the world to ransom over the potential disaster. The Houthis disagree. Ed Butler speaks to Ghiwa Naket, the executive director of Greenpeace for the Middle East and North Africa, to Ben Huynh a researcher at Stanford University, to Hussain Albukhaiti a Yemeni journalist with close links to the Houthi leadership and to Peter Salisbury, senior analyst for Yemen at the International Crisis Group. (Picture description: Maxar Satellite image of the FSO Safer tanker moored off Ras Issa port, in Yemen. Picture credit: Getty Images)

Is the Western diet ready for farmed insects in food? Although insects are consumed by more than two billion people worldwide, acceptance of them in the Western diet is still low, but could that be changing? With climate change, a growing population and an increased demand for protein all putting pressure on our food system, insects offer an interesting and more planet friendly alternative to meat and fish. Malena Sigurgeirsdottir is the co-founder of Hey Planet which has just launched a meat substitute using buffalo beetle powder (that's the lesser mealworm or Alphitobius Diaperinus), in Denmark, Germany and Sweden. She tells us how great insects taste, especially when they're ground up. Professor Matan Shelomi, from National Taiwan University, Department of Entomology outlines how farming insects can have a much lower carbon foot-print than farming animals. Meanwhile in the UK, Kieran Olivares Whittaker has received millions of dollars in funding for his Entocycle project, researching the optimum way to farm black soldier fly larvae to feed fish and poultry instead of using soy and fishmeal which causes deforestation and overfishing. And we meet Aly Moore of Bugible who makes a living from eating and promoting bugs as a source of protein. Produced and presented by Clare Williamson. (Image credit: HeyPlanet burger; Credit: Hey-Planet.com)