Small Changes is a podcast series of one-on-one interviews with people who've seen a problem in the world and set out to change it – often in small and unexpected ways
https://www.theguardian.com/global-development/series/global-development-podcast
Could this man end the 35-year tyranny of Cameroon's President Biya?
Despite never having held political office, lawyer Akere Muna is on a mission to fight corruption by standing for election as Cameroon’s leader