Associate Professor of Geochemistry Kate Hendry discusses her research on nutrient cycling in the polar oceans, the challenges of polar research and the future of the oceans.

Casey Bryce talks to Dr Matt Palmer projecting future changes in global sea level, as well as a new partnership between Bristol researchers and the Met Office.

John Thompson talks to Casey Bryce about his fascinating career as an economic geologist, the future of geology and his latest appointment as Aegis Professor of Sustainable Resources at the University of Bristol School of Earth Sciences.