Soufriere Hills, Montserrat eruption 1995-97 Flashcards

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1
Q

cause of eruption

A

subduction of north american plate, 2 oceanic plates,

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2
Q

human factors increasing the risk

A

island so not many places to go, no preparation, poor country

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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
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4
Q

economic impacts

A
  • destroyed fertile agriculture in the south
  • destroyed tourism infrastructure
  • loss of farming trade
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5
Q

environmental impacts

A
  • 2/3 island is non-inhabitable

- fertile land ruined

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6
Q

short term responses

A

-divided into 3 zones: exclusion zone, central zone and northern zone (safe zone where people moved to)

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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
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