olympic rowing team now prefers kayaks his love of rivers has made him an ardent environmentalist linendoll banner month every year rock joins like minded people come to paddle along the balkans rivers to protest against the destruction of the last wild river landscapes in europe. and award winning documentary tells their story. yeah this year we were planning to paddle all the way from the source in balkan to belgrade that flows into the new and we chose because it is basically the most legendary river of the bought of guns because it defines the bot a company insular and because it's now really being attacked by the hydrologic i. look roseman founded the ngo all in river defense today he's taking us along to my creates a row hydro electric power plant has been planned for years. we are a blend them construction site of them there the 3rd dam that is the most controversial of them in slovenia for the last 10 years that everybody who knows a bit about nature and energy law has been fighting clause and. every friday roseman takes his campaign to the streets of the capital liana for weeks tho