Value JudgementsSeries 17Episode 6BBC Radio Wales Duration: 30 minutesFirst broadcast: Sun 6th May 2012, 13:05 on BBC Radio Wales MWLatest broadcast: Wed 9th May 2012, 05:30 on BBC Radio Wales FMEnvironmentalist Sarah Beynon tells Phil George about a driving passion that began in West Wales, and has taken her all over the world.GenresFactualLife StoriesFormatsDiscussion & TalkBrandValue JudgementsSeriesValue Judgements: Series 17 Source: BBC Online