Where is the Holderness
The Holderness Coast is in the north east of England this is one of the most vulnerable coastlines in the world and it retreat at the rate of 1 to 2 m every year
What material are the cliffs in the Holderness made from
The cliffs are made of a soft border clay it erodes quickly especially when saturated
What can increase the rates of erosion
A 1991 Makaton install sea defences called rock groynes Racecourse longshore drift and the southern coast erode quicker