The world’s busiest shipping lanes - a podcast by BBC Radio 4

A listener wrote in asking which is the busiest shipping lane in the world. Ruth Alexander tries to find out with sea traffic analyst and former captain, Amrit Singh and Jean Tournadre, a researcher that uses satellite date to ships.

Producer: Darin GrahamEditor: Richard Vadon

Image: Freighter ships in Thessaloniki, GreeceCredit: Getty Images

Further episodes of More or Less: Behind the Stats

Further podcasts by BBC Radio 4

Website of BBC Radio 4