Ejyafjallajokull Flashcards

1
Q

What was the amount of CO2 emitted in one week?

A

10,000 tons of CO2 emitted in one week

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What infrastructure was affected due to the glacial outburst flood?

A

Roads closed due to glacial outburst flood

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What was the impact of ash and tephra on farmland?

A

Decreased fertility in the short run due to ash and tephra falling on farmland

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What was the temporary effect on global temperature?

A

Temporary fall in global temperature

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What minor health problems arose from the ash cliff?

A

Minor health problems due to 10km high ash cliff (asthma + eye irritations)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What physical damage occurred?

A

Houses and roads damaged

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What was the agricultural loss?

A

Whole year’s worth of crops destroyed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

How many locals were evacuated?

A

1,000 locals evacuated

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What infrastructure was damaged limiting access to Reykjavik?

A

Communication and transport infrastructure damaged - limited access to Reykjavik

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What was the estimated cost to reconstruct?

A

£12M to reconstruct

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Which sporting event was cancelled?

A

Sporting events cancelled (Boston marathon)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What percentage of European flights were grounded?

A

48% of European flights grounded

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What caused flooding?

A

Flooding caused by meltwater

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What was the effect of ash on soil?

A

Ash fertilised the soil

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What contamination occurred due to ash?

A

Ash contaminated local water supplies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What natural disaster was caused by the volcanic activity?

17
Q

What was the impact on fresh produce imports?

A

Fresh produce could not be imported to Northern Europe

18
Q

How was the economy of Kenyan fruit and vegetable producers affected?

A

Fruit and veg producers from Kenya impacted because their economy relies on international trade (20% of their economy)

19
Q

How many tons of flowers were destroyed?

A

3,000 tons of flowers destroyed because they couldn’t be transported to the UK

20
Q

Which industry was impacted by a lack of raw materials?

A

Many industries impacted by a lack of raw materials and imported parts e.g. Nissan

21
Q

What was a consequence of the disruptions?

A

Food shortages

22
Q

What positive effect did Eyjafjallajokull have?

A

Eyjafjallajokull became a tourist attraction - economic boost

23
Q

What were the total losses incurred?

A

£80M in total losses

24
Q

How many people were affected by cancelled flights?

A

10M affected from cancelled flights

25
How many farmers and families had to be evacuated?
500 farmers and their families had to be evacuated
26
What assistance did the Red Cross provide?
Red Cross - 1,600 emergency beds
27
What service was established for emergencies?
24 hour emergency hotline
28
What has the EU developed for air traffic management?
EU has developed an integrated structure for air traffic management
29
What type of eruption was it
Phreatomagmatic
30
What is a phreatomagmatic eruption
Violent explosion, caused by the mixing of rising magma and water ( ice ). Created by the eyjafjallajokull glaciers which covers the volcano crater. When ice and water chills the magma at the interface to a hot glass and shatters, water penetrates the mass of shattered hot glass and is transformed into a high pressure superheated steam by heat transfer
31
How high was ash cloud
11km
32
How many farmers evacuated
500
33
NGO responses
Icelandic Red Cross provided food for farmers and set up service centres in the affected areas to provide pyscocological support
34
Vulnerability?
- low population density - HIC - emergency services quickly evacuated - non hazard proof infrastructure - unexpected eruption - agriculturally reliant land
35
Where is it located
Constructive plate margin between Eurasian and North American plates. Composite volcano
36
Iceland population and GDP
393,000 residents - 31.02 billion GDP USD
37
2011 tourism
Increase of nearly 30% since 2010
38