Bill Gates sets out a far-reaching plan for how the world can avoid a climate catastrophe.

A selection of rediscovered plays, as part of the Centenary of Radio Drama project.

4 Extra Debut. Facing Scottish Highlands ... hotel in the Scottish Highlands. Directed at BBC Scotland by Patrick Rayner. First broadcast on BBC Radio 4 in April 1997.

Radio 4 is no longer be available on medium wave. Medium wave listeners need to retune their radio to Radio 4 on FM or DAB, or listen via smart speaker, BBC Sounds or digital television.

4 Extra Debut. On Liz’s 27th birthday ... Dawn French makes her BBC radio debut. Michael Frayn's comedy, written in 1969 for BBC TV.

4 Extra Debut. In the future ... Dramatised by Mark Power. Directed at BBC Bristol by Alec Reid. First broadcast on BBC Radio 4 in September 1991.

BBC Radio 4 Extra celebrated its anniversary with an evening of dedicated programmes called The World of The Wicker Man, which included new interviews with one of its cast, Lesley Mackie ...

You will also find all our digital only stations, such as BBC Radio 4 Extra. Depending on the platform, you may also be able to find several BBC local radio stations or nations radio stations ...

1/5 A ghost hunter sets out to unravel the haunting of Alma Fielding in 1930s London. 21/25 Jean Valjean's life lies in Javert's hands. Victor Hugo's epic tale starring Joss Ackland.

Advice for first-time home buyers from Money Box Live. Irvine Welsh and Kirsty Young Seven things we learned when Irvine spoke to Kirsty. DEC Middle East Humanitarian Appeal. Appeal to help those ...

1/4 Award-winning comedian Alex Edelman uses his peer group to discuss the concept of "cool". 4/5 The causes of Alma's haunting take an unsettling turn.