Soufriere Hills, Montserrat eruption 1995-97 Flashcards
1
Q
cause of eruption
A
subduction of north american plate, 2 oceanic plates,
2
Q
human factors increasing the risk
A
island so not many places to go, no preparation, poor country
3
Q
social impacts
A
- 19 deaths
- Plymouth (capital) destroyed by pyroclastic flow
- asthma from ash cloud
- no sense of community cause well educated women to leave-left ageing population
- riots due to limited aid
4
Q
economic impacts
A
- destroyed fertile agriculture in the south
- destroyed tourism infrastructure
- loss of farming trade
5
Q
environmental impacts
A
- 2/3 island is non-inhabitable
- fertile land ruined
6
Q
short term responses
A
-divided into 3 zones: exclusion zone, central zone and northern zone (safe zone where people moved to)
7
Q
long term responses
A
- 1/2 displaced population moved overseas to places like the UK and Antigua
- £200 million regeneration project
- monitor volcano since 1995
- volcano trails