Business Daily Folgen

How the social media platform is poisoning politics around the world. A former Facebook employee says she has "blood on my hands" after struggling to contain the misinformation and manipulation conducted through the platform. Azerbaijani journalist Arzu Geybulla describes the coordinated Facebook campaigns against activists and politicians in her country. Berhan Taye, Africa policy manager at digital rights group Access Now, tells us why Facebook isn't doing enough to prevent the spread of hate speech in Ethiopia. And Siva Vaidhyanathen, author of a book 'Antisocial Media: How Facebook Disconnects Us and Undermines Democracy' explains why Facebook can't stop the spread of toxic content without undermining its business model.(Photo: A mobile phone advert featuring Facebook in Myanmar, where Facebook has been blamed for helping spread hate speech. Credit: Getty Images)

Are our century-old grids fit for the era of solar and wind power, or is a completely new kind of electricity transmission needed?Justin Rowlatt looks at the mess in California, where President Trump has blamed rolling blackouts on the state's rush to embrace renewable energy. But former regulator Cheryl LaFleur says one big reason is California's poor integration with neighbouring electricity grids. A US government report recommended linking all the nation's grids together, but then the report mysteriously disappeared - investigative journalist Peter Fairley explains why.Meanwhile Britain is looking to integrate its own National Grid more closely with the rest of Europe, according to the director of the UK Electricity System Operator Fintan Slye, so that it can handle a glut of new wind power. But why not go one step further and build a global electricity grid? It's a possibility discussed by energy consultant Michael Barnard.Producer: Laurence Knight(Picture: Stork on an electricity pylon at sunset; Credit: James Warwick/Getty Images)

This week saw the rather unedifying spectacle of the first 2020 US presidential debate. Did either of the candidates offer solid policies on the economy or the environment?As further investigations shed more light on Donald Trump’s financial affairs we’ll ask why he has been so reluctant to make them public.We’ll also find out why Facebook is threatening to ban all news on its Australian sites and ask whether clubbing can survive during a pandemic.Business Weekly is presented by Lucy Burton and produced by Joshua Thorpe.