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
Global development podcast: focus on the fair trade movement
More UK consumers are looking for the Fairtrade label when they shop and the market is doubling every two years. But does it actually help small farmers or just ease consumer guilt? Listen to our expert panel debate the issues and share your own views