Business Daily Folgen

How successful has President Trump's America First policy been? On Business Weekly we assess the legacy of his first term and ask what the world wants from the next resident of the White House. We take a look at how effective Covid-19 tracing apps are in tracking and stopping the spread of the disease. Could technology like this be the silver bullet the world is waiting for? As the Hindu festival of Durga Puja begins, we consider how those businesses that rely on the celebrations for the income will cope this year. And we examine the sharp rise in the price of pets during lockdown. Presented by Lucy Burton and produced by Matthew Davies.

Is the fossil fuel industry being too complacent about the speed at which renewable energy will disrupt their business in the next three decades?That's the contention of Spencer Dale, chief economist at BP. In an extended interview with Justin Rowlatt, he explains the thinking behind his company's plan to cut its own oil and gas production by 40% before the end of this decade.And it's not just about heading off the threat of catastrophic climate change. As Spencer explains, even in their business-as-usual scenario they expected an unprecedentedly fast shift towards solar, wind and biomass energy, thanks to steep learning curves and stiffening competition.Producer: Laurence Knight(Picture: BP logo at night; Credit: NurPhoto/Getty Images)

Why contact tracing technology has been slow to make an impact. Ed Butler speaks to Jenny Wanger from the Linux Foundation Public Health in the US where many states are only now rolling out contact tracing apps, months after many countries around the world. We hear from Colm Harte, technical director at NearForm, the company behind Ireland's app, which has been downloaded by about a quarter of the population. Chan Cheow Hoe, the chief digital technology officer for the Singapore government, talks about the success of digital contact tracing in his country. And the BBC's technology correspondent Rory Cellan-Jones explains why contact tracing apps are no longer being seen as the silver bullet in the fight against Covid-19.(Photo: The National Health Service contact tracing app rolled out in England and Wales. Credit: Getty Images)