Case studies Flashcards

1
Q

Social vulnerabilities of Nepal

A
  • High population density
  • Poverty and inequality
  • Cultural heritage
  • Lack of education
  • Ageing population (11% over the age of 60 in 2021 which is a 38% increase from 2011)
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2
Q

Economic vulnerabilities of Nepal

A
  • Low GDP
  • Highly dependant on international aid
  • Weak infrastructure
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3
Q

Environmental vulnerabilities of Nepal

A
  • Deforestation
  • Mountainous terrain
  • High seismic activity
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4
Q

Political vulnerabilities of Nepal

A
  • Lack of preparedness
  • Corrupt government
  • Political instability
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5
Q

Social vulnerabilities of China

A
  • High population density
  • Poor infrastructure quality
  • Not enough knowledge on response
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6
Q

Economic vulnerabilities of China

A
  • Low economic development
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7
Q

Environmental vulnerabilities of China

A
  • Located near major fault lines
  • Environmental degradation
  • Poorly planned construction
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8
Q

Political vulnerabilities of China

A
  • Poor response and coordination
  • Centralised control
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9
Q

Social vulnerabilities of New Zealand

A
  • High urban population
  • Poor building standards
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10
Q

Economic vulnerabilities of New Zealand

A
  • Risk of economic disruption
  • High level of insurance penetration
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11
Q

Environmental vulnerabilities of New Zealand

A
  • Poor geological conditions (located near the pacific and Indo-Australian tectonic plate boundary)
  • Liquefaction
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12
Q

Political vulnerabilities of New Zealand

A
  • Poor distribution of resources
  • Good international aid
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13
Q

What happened at Mount Pinatubo, Philippines (1991)?

A
  • Ash and sulphur dioxide cloud to a height of 32km
  • Ash was deposited far away in the Indian Ocean
  • Despite warnings, there was some damage to aeroplanes west of the Philippines ($100 million)
  • SO2 aerosol cloud which circumnavigated the world several times
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14
Q

What happened at Eyjafjallajokull, Iceland (2010)?

A
  • Erupted 110 million m3 of ash in one week up to an altitude of 9km
  • Distribution of ash was across main flight paths and over airports so flights were largely disrupted
  • Considerable disruption to tourism and business, with the total economic impacts over $3 billion
  • Tourists stranded away from home
  • Airlines lost $200 million per day
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15
Q

What happened at Tohoku, Japan (2011)?

A
  • Destroyed docks and boats
  • Many buildings were destroyed in Japan
  • Decline in Japan’s contribution to world industry
  • Damage to Fukushima reactors (3 shut down)
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16
Q

How is California a multiple hazard zone?

A
  • San Andreas fault
  • Coast is prone to tsunami’s (40m high waves)
  • High concentration of forests
  • Lots of landslides due to young mountains
  • Along the ring of fire
  • Hot, dry summers
  • Long open coastline
17
Q

What is an exception to the prediction of volcanoes?

A

Mount Ontake eruption in Japan on 27th September 2014 where hikers and walkers were exposed to huge ash clouds whilst attempting a descent, however 56 people were killed by the VEI3 eruption

18
Q

Pakistan case study on aid

A

NGOs provided:
- Over 500k
- 6 million blankets
- Safe water for over 700k people
- Food and clothing
Short term aid then took over:
- More permanent shelters were built
- Water supplies re-established
- Roads were rebuilt

19
Q

Case study lahar

A
  • Town of Armero, Colombia
  • Buried by a lahar from the Nevado del Ruiz volcano in 1985
  • 60km/h