Coastal management

• 1. Hold the line: Blackpool

Maintain the existing coastal defences

• 2. Advance the line: Holderness

Build new coastal defences further out to sea than the existing coastal defences

• 3. Do nothing: Holderness

Build no coastal defences at all, and deal with the erosion and flooding as it happens

• 4. Retreat the line: Abbotts Hall Farm, Essex

Build no coastal defences, but move people away from the coast