Why do novice surfers prefer constructive waves? What happens when you take away a village's natural sea defences? Filmed along the Dorset coastline, this resource provides up-to-date explanations and examples of the processes and landforms that shape coastal environments, bringing the subject alive through interviews with surfers, coastal surveyors and environmentalists. The programme uses a systems approach and explores the role of littoral cells and sediment movement. Illustrated landforms include: Lulworth Cove, Old Harry, Studland Bay, Sandbanks, Slapton Ley, Hallsands and Portland Bill.