Can ‘assisted migration’ save forests? And th...

First up on the podcast, producer Meagan Cantwell and freelance journalist Andrew Lawler discuss how psychoactive drugs might have shaped culture in pre-Inca Andean societies. They chat about how technical advances and an increasingly open research environment have allowed scient ...  Show more

First up on the podcast, Senior International Correspondent Richard Stone joins host Sarah Crespi to discuss how climate is pushing the disease-carrying tick Hyalomma marginatum out of its comfort zone. Stone reports from Kosovo, where the tick has long been endemic, on how surve ...  Show more

Human migration is in the headlines again – India and Australia have announced a new migration deal, in the US a Covid-inspired policy that allowed migrants to be quickly expelled has come to an end, and in the UK new measures were announced to stop foreign students bringing fami ...  Show more

Andy Clements of the British Trust for Ornithology explains why he finds the sound of Pink-footed Geese so exciting as they fly overhead calling to one another. Tweet of the Day has captivated the Radio 4 audience with its daily 90 seconds of birdsong. Producer: Sarah Blunt 

Matt Chorley boards a Times Radio Airways flight around the world to see how the vaccine roll-out is faring in America, China, France, Germany, Spain and Japan.

PLUS: Libby Purves and Rachel Sylvester on the art of stepping back, from royals to Nigel Farage.

It’s the last weekend edition of Newscast of the year, and the government have decided to do their media round on migration.Laura’s been speaking to the Yvette Cooper, and her Conservative counterpart Chris Philp to find out how the main parties want to tackle the issue.Paddy, an ...  Show more