00:20Greta Thunberg: A Year to Change the WorldSeries 1Episode 2BBC One Duration: 59 minutes Fri 23rd Apr 2021, 00:20 on BBC One WalesGreta sets off to the annual World Economic Forum in Davos, Switzerland. Show more ContributorsDirector:Joe MyerscoughProduction Manager:Charlotte BennettSeries Editor:Leo BurleyExecutive Producer:Rob LiddellExecutive Producer:Helen ThomasGenresFactualScience & NatureNature & EnvironmentFormatsDocumentariesBrandGreta Thunberg: A Year to Change the WorldSeriesGreta Thunberg: A Year to Change the World: Series 1 Source: BBC Online