22:32Pick of the WorldHow do you get over a break-up?BBC World Service Duration: 18 minutes Sun 4th Sep 2022, 22:32 on BBC World Service OnlineAvailable for over a yearListen nowThe pick of the BBC World Service chosen by digital audiences - the science of heartbreak in The Conversation. Pakistan's devastating floods and why is Russia burning gas?GenresFactualBrandPick of the World Source: BBC Online