Pennie Latin explores the science behind everyday experiences. She talks to Professor Stuart Cunningham about sea gliders, sailing, ocean currents and climate change.
Professor Stuart Cunningham is the principal investigator in Physical Oceanography at the Scottish Association for Marine Science in Oban. In 2014 he was named as oceanographer of the year for his "outstanding" contribution to the field. He talks to presenter Pennie Latin about sea gliders, sailing around the west coast of Scotland, ocean currents and climate change.