Holderness Flashcards
Where is the Holderness coast?
North East Yorkshire, UK
What is occurring on the Holderness coast?
Coastal erosion
What is the geology of Holderness
Glacial till and boulder clay which is susceptible to weathering, mass movement and erosion.
How many metres dose the Holderness coast retreat by every year?
2 metres, most rapid rate in europe
What causes the high mean tide?
Powerful destructive waves
What are the human causes of erosion on the Holderness coast?
Coastal management in Mappleton has led to terminal groyne syndrome. Masonry groyne installed (1991) , disrupted sediment cell. Erosion now 9m per year in Alborough.
What are the social impacts of coastal erosion?
Homes, families torn apart, infrastructure loss has increased isolation, trauma and psychological unrest.
What are the economic impacts of coastal erosion?
Housing prices plummet, impossible to insure properties, residents in negative equity, relocation