- Age: 14-16 MYP Individuals and Societies
- Age: 14-16 GCSE / IGCSE Geography
- Natural Environments
- Economic Development
- IGCSE Geography Revision Question Bank
- 2.1 Earthquakes and volcanoes
- 2.4 Weather
- 2.5 Climate and natural vegetation
- Distribution
- Plate Tectonics
- Plate Boundaries | Plate Margins
![](http://2me.site/777/templates/cheerup/res/banner1.gif)
Volcano case study - Mount Etna (2002-2003), Italy
- Volcano case study - Mount Nyiragongo, Democratic Republic of Congo
- Volcanic hazard management - Mount Rainier, USA
- Earthquakes
- Earthquake case study - 2005 Kashmir
- Earthquake case study - Chuetsu Offshore Earthquake - 2007
- Why was the Haitian Earthquake so deadly?
- Earthquakes - Managing the hazard
Can you describe the location of Mount Etna? Could you draw a sketch map to locate Mount Etna?
![gcse geography volcano case study Eruption of Mount Etna - October 27, 2002](https://www.geographyalltheway.com/wp-content/uploads/igcse/earthquakes-volcanoes/etna-nasa-768x1024.jpg)
Case study task
Use the resources and links that can be found on this page to produce a detailed case study of the 2002-2003 eruption of Mount Etna. You should use the 'Five W's" subheadings to give your case study structure.
What happened?
The Guardian - Sicilian city blanketed in ash [28 October 2002]
When did it happen?
Immediately before midnight on 26 October 2002 (local time=GMT+1), a new flank eruption began on Mount Etna. The eruption ended after three months and two days, on 28 January 2003.
Where did it happen?
The eruption occurred from fissures on two sides of the volcano: at about 2750 m on the southern flank and at elevations between 2500 and 1850 m on the northeastern flank.
![gcse geography volcano case study Map of the lava flows of October 2002 to January 2003](https://www.geographyalltheway.com/wp-content/uploads/igcse/earthquakes-volcanoes/2002-2003map-1024x937.jpg)
Why did it happen?
Mount Etna is a volcano. The reasons why Mount Etna is located where it is are complex. Here are some of the theories:
- One theory envisages a hot spot or mantle-plume origin for this volcano, like those that produce the volcanoes in Hawaii.
- Another theory involves the subduction of the African plate under the Eurasian plate.
- Another group of scientists believes that rifting along the eastern coast of Sicily allows the uprise of magma.
Who was affected by it happening?
- The Italian Government declared a state of emergency in parts of Sicily, after a series of earthquakes accompanying the eruption of forced about 1,000 people flee their homes.
- A ship equipped with a medical clinic aboard was positioned off Catania - to the south of the volcano - to be ready in case of emergency.
- Emergency workers dug channels in the earth in an attempt to divert the northern flow away from the town of Linguaglossa.
- Schools in the town have been shut down, although the church has remained open for people to pray.
- Villagers also continued their tradition of parading their patron saint through the streets to the railway station, to try to ward off the lava flow.
- Civil protection officials in Catania, Sicily's second-biggest city, which sits in the shadow of Etna, surveyed the mountain by helicopter and were ready to send water-carrying planes into the skies to fight the fires.
- The tourist complex and skiing areas of Piano Provenzana were nearly completely devastated by the lava flows that issued from the NE Rift vents on the first day of the eruption.
- Heavy tephra falls caused by the activity on the southern flank occurred mostly in areas to the south of the volcano and nearly paralyzed public life in Catania and nearby towns.
- For more than two weeks the International Airport of Catania, Fontanarossa, had to be closed due to ash on the runways.
- Strong seismicity and ground deformation accompanied the eruption; a particularly strong shock (magnitude 4.4) on 29 October destroyed and damaged numerous buildings on the lower southeastern flank, in the area of Santa Venerina.
- Lava flows from the southern flank vents seriously threatened the tourist facilities around the Rifugio Sapienza between 23 and 25 November, and a few days later destroyed a section of forest on the southwestern flank.
- The eruption brought a heightened awareness of volcanic and seismic hazards to the Sicilian public, especially because it occurred only one year and three months after the previous eruption that was strongly featured in the information media.
Look at this video clip from an eruption on Mount Etna in November 2007. What sort of eruption is it?
There is no commentary on the video - could you add your own explaining what is happening and why?
You should be able to use the knowledge and understanding you have gained about 2002-2003 eruption of Mount Etna to answer the following exam-style question:
In many parts of the world, the natural environment presents hazards to people. Choose an example of one of the following: a volcanic eruption, an earthquake, or a drought. For a named area, describe the causes of the example which you have chosen and its impacts on the people living there. [7 marks]
- Comment on Twitter
![gcse geography volcano case study](https://www.geographyalltheway.com/wp-content/uploads/projects/Barcelona-Cat-1.png)
Volcano case studies
Volcano case studies You should make sure you are familiar with 2 case studies: Either: Nyiragongo, Democratic Republic of Congo – Poor Country or Montserrat, Caribbean – Poor Country AND Either: Mount St. Helens, USA – Rich Country or Iceland – Rich Country
Key terms: Primary effects: the immediate effects of the eruption, caused directly by it Secondary effects: the after-effects that occur as an indirect effect of the eruption on a longer timescale Immediate responses: how people react as the disaster happens and in the immediate aftermath Long-term responses: later reactions that occur in the weeks, months and years after the event Nyiragongo Picture The video below contains more information on the primary and secondary effects of a volcano
On 17th January 2002 Nyiragongo volcano in the Democratic Republic of Congo (DRC) was disturbed by the movement of plates along the East African Rift Valley. This led to lava spilling southwards in three streams.
The primary effects – The speed of the lava reached 60kph which is especially fast. The lava flowed across the runway at Goma airport and through the town splitting it in half. The lava destroyed many homes as well as roads and water pipes, set off explosions in fuel stores and powerplants and killed 45 people
The secondary effects – Half a million people fled from Goma into neighbouring Rwanda to escape the lava. They spent the nights sleeping on the streets of Gisenyi. Here, there was no shelter, electricity or clean water as the area could not cope with the influx. Diseases such as cholera were a real risk. People were frightened of going back. However, looting was a problem in Goma and many residents returned within a week in hope of receiving aid.
Responses – In the aftermath of the eruption, water had to be supplied in tankers. Aid agencies, including Christian Aid and Oxfam, were involved in the distribution of food, medicine and blankets.
Montserrat – Poor country case study
Montserrat – Ledc Case Study from donotreply16 Mount St Helens – Rich country case study Picture Mount St. Helens is one of five volcanoes in the Cascade Range in Washington State, USA. The volcano erupted at 8:32am on 18th May 1980.
Effects – An earthquake caused the biggest landslide ever recorded and the sideways blast of pulverised rock, glacier ice and ash wiped out all living things up to 27km north of the volcano. Trees were uprooted and 57 people died.
Immediate responses – helicopters were mobilised to search and rescue those in the vicinity of the catastrophic blast. Rescuing survivors was a priority, followed by emergency treatment in nearby towns. Air conditioning systems were cleaned after by clogged with ash and blocked roads were cleared. Two million masks were ordered to protect peoples lungs.
Long-term responses – Buildings and bridges were rebuilt. Drains had to be cleared to prevent flooding. The forest which was damaged had to be replanted by the forest service. Roads were rebuilt to allow tourists to visit. Mount St. Helens is now a major tourist attraction with many visitor centres.
Iceland – Rich country case study Picture Location: Iceland lies on the Mid-Atlantic Ridge, a constructive plate margin separating the Eurasian plate from the North American plate. As the plates move apart magma rises to the surface to form several active volcanoes located in a belt running roughly SW-NE through the centre of Iceland. Eyjafjallajokull (1,666m high) is located beneath an ice cap in southern Iceland 125km south east of the capital Reykjavik
The Eruption: In March 2010, magma broke through the crust beneath Eyjafjallajokull glacier. This was the start of two months of dramatic and powerful eruptions that would have an impact on people across the globe. The eruptions in March were mostly lava eruptions. Whilst they were spectacular and fiery they represented very little threat to local communities, However, on 14th April a new phase began which was much more explosive. Over a period of several days in mid-April violent eruptions belched huge quantities of ash in the atmosphere.
Local impacts and responses: The heavier particles of ash (such as black gritty sand) fell to the ground close to the volcano, forcing hundreds of people to be evacuated (immediate response) from their farms and villages. As day turned to night, rescuers wore face masks to prevent them choking on the dense cloud of ash. These ash falls, which coated agricultural land with a thick layer of ash, were the main primary effects of the eruption. One of the most damaging secondary effects of the eruption was flooding. As the eruption occurred beneath a glacier, a huge amount of meltwater was produced. Vast torrents of water flowed out from under the ice. Sections of embankment that supported the main highway in Southern Iceland were deliberately breached by the authorities to allow floodwaters to pass through to the sea. This action successfully prevented expensive bridges being destroyed. After the eruption, bulldozers were quickly able to rebuild the embankments and within a few weeks the highway was reconstructed.
Local impacts: 800 people evacuated Homes and roads were damaged and services (electricity & water) disrupted Local flood defences had to be constructed Crops were damaged by heavy falls of ash Local water supplies were contaminated with fluoride from the ash
National impacts: Drop in tourist numbers – affected Iceland’s economy as well as local people’s jobs and incomes Road transport was disrupted as roads were washed away by floods Agricultural production was affected as crops were smothered by a thick layer of ash Reconstruction of roads and services was expensive
International impacts: Over 8 days – some 100,000 flights were cancelled 10 million air passengers affected Losses estimated to be £80 million Industrial production halted due to a lack of raw materials Fresh food could not be imported Sporting events such as the Japanese Motorcycle grand prix, Rugby leagues challenge cup and the Boston Marathon were affected
International impacts and responses: The eruption of Eyjafjallajokull became an international event in mid-April 2010 as the cloud of fine ash spread south-eastwards toward the rest of Europe. Concerned about the possible harmful effects of ash on aeroplane jet engines, large sections of European airspace closed down. Passenger and freight traffic throughout much of Europe ground to a halt. The knock-on effects were extensive and were felt across the world. Business people and tourists were stranded unable to travel in to or out of Western Europe. Industrial production was affected as raw materials could be flown in and products could not be exported by air. As far away as Kenya, farm workers lost their jobs or suffered pay cuts as fresh produce such as flowers and bean perished, unable to be flown to European supermarkets. The airline companies and airport operators lost huge amounts of money. Some people felt that the closures were an over-reaction and that aeroplanes could fly safely through low concentrations of ash. However, a scientific review conducted after the eruption concluded that under the circumstances it had been right to close the airspace. Further research will be carried out as a long-term response to find better ways of monitoring ash concentrations and improving forecast methods.
Responses to Volcanic Eruptions
There are immediate and long-term responses to tectonic hazards like volcanic eruptions.
![gcse geography volcano case study Illustrative background for Immediate responses to a volcanic eruption](https://image-v2.cdn.app.senecalearning.com/2018-03/5bbebb94-0bfb-4a58-bc09-a188761ce7ce/shutterstock_486169243,h_400,q_80,w_640.jpg)
Immediate responses to a volcanic eruption
- Immediate responses happen before or very soon after the disaster.
![gcse geography volcano case study Illustrative background for Long-term responses to a volcanic eruption](https://image-v2.cdn.app.senecalearning.com/2018-03/e336ace7-8014-430d-802c-478d9abd9d41/shutterstock_214127458,h_400,q_80,w_640.jpg)
Long-term responses to a volcanic eruption
- Long-term responses happen later on, relative to immediate responses.
Immediate Responses to Volcanic Eruptions
It is important to respond rapidly to volcanic eruptions to help minimise the damage and have more success with rescue attempts. Some immediate responses to volcanic eruptions are:
![gcse geography volcano case study Illustrative background for Evacuation](https://image-v2.cdn.app.senecalearning.com/2018-03/3e79ade2-2036-4f23-88f2-24b1af2319ab/shutterstock_612073370,h_400,q_80,w_640.jpg)
- As soon as an eruption is predicted (or happens), as many people as possible should be taken away from (evacuated from) the area.
- Anyone who cannot be evacuated should be rescued (roads or other forms of transport may be blocked).
![gcse geography volcano case study Illustrative background for Temporary infrastructure](https://image-v2.cdn.app.senecalearning.com/2018-03/eaeba25f-d882-47f1-b0c9-858c190e6d0f/shutterstock_623427662,h_400,q_80,w_640.jpg)
Temporary infrastructure
- People who have been evacuated should be provided with accommodation, food, and water.
- Governments may have to find temporary supplies of electricity, energy, internet, and telephones for the area.
![gcse geography volcano case study Illustrative background for Aid](https://image-v2.cdn.app.senecalearning.com/2018-03/335cb2ec-5718-46a5-a47a-275551bf1bf9/shutterstock_668838877,h_400,q_80,w_640.jpg)
- Lots of charities and foreign governments have money, aid workers or other support that they can send to a nation that has suffered from a disaster.
![gcse geography volcano case study Illustrative background for Warnings and monitoring](https://image-v2.cdn.app.senecalearning.com/2018-03/a343bb32-c46c-4c66-85b1-8a3a1cb4df87/shutterstock_541315342,h_400,q_80,w_640.jpg)
Warnings and monitoring
- If there are any advance warning signs, as many people as possible should be evacuated.
- Some things like Google Crisis Response or Facebook's Mark Yourself as Safe can help record damage and let people confirm their whereabouts.
Long-Term Responses to Volcanic Eruptions
Immediate responses are essential but are only part of the puzzle. In order for an area to recover fully from an eruption, long-term responses are needed. Such responses include:
![gcse geography volcano case study Illustrative background for Relocation](https://image-v2.cdn.app.senecalearning.com/2018-03/cdf6eea5-7a19-4cf7-8818-cbce33500f27/shutterstock_762116716,h_400,q_80,w_640.jpg)
- Many people move away (relocate) after a volcanic eruption.
- Governments may help people do this using resettlement programmes.
![gcse geography volcano case study Illustrative background for Rebuild infrastructure](https://image-v2.cdn.app.senecalearning.com/2018-03/45db4d65-883f-4ef8-8600-a2ceb99fe0af/shutterstock_699372754,h_400,q_80,w_640.jpg)
Rebuild infrastructure
- The area that has been damaged may need rebuilding to allow citizens to return to their homes.
- Infrastructure like transport, electricity and power may need to be rebuilt.
![gcse geography volcano case study Illustrative background for Improve local economy](https://image-v2.cdn.app.senecalearning.com/2018-03/44520fc1-fce6-41ea-bc43-ba68f55a7bf2/shutterstock_604273016,h_400,q_80,w_640.jpg)
Improve local economy
- E.g. tax breaks (subsidies) and encouraging tourists to return may be successful.
1 The Challenge of Natural Hazards
1.1 Natural Hazards
1.1.1 Types of Natural Hazards
1.1.2 Hazard Risk
1.1.3 Consequences of Natural Hazards
1.1.4 End of Topic Test - Natural Hazards
1.1.5 Exam-Style Questions - Natural Hazards
1.2 Tectonic Hazards
1.2.1 Tectonic Plates
1.2.2 Tectonic Plates & Convection Currents
1.2.3 Plate Margins
1.2.4 Volcanoes
1.2.5 Effects of Volcanoes
1.2.6 Responses to Volcanic Eruptions
1.2.7 Earthquakes
1.2.8 Earthquakes 2
1.2.9 Responses to Earthquakes
1.2.10 Case Studies: The L'Aquila & Kashmir Earthquakes
1.2.11 Earthquake Case Study: Chile 2010
1.2.12 Earthquake Case Study: Nepal 2015
1.2.13 Living with Tectonic Hazards 1
1.2.14 Living with Tectonic Hazards 2
1.2.15 End of Topic Test - Tectonic Hazards
1.2.16 Exam-Style Questions - Tectonic Hazards
1.2.17 Tectonic Hazards - Statistical Skills
1.3 Weather Hazards
1.3.1 Global Atmospheric Circulation
1.3.2 Surface Winds
1.3.3 UK Weather Hazards
1.3.4 Tropical Storms
1.3.5 Features of Tropical Storms
1.3.6 Impact of Tropical Storms 1
1.3.7 Impact of Tropical Storms 2
1.3.8 Tropical Storms Case Study: Katrina
1.3.9 Tropical Storms Case Study: Haiyan
1.3.10 UK Weather Hazards Case Study: Somerset 2014
1.3.11 End of Topic Test - Weather Hazards
1.3.12 Exam-Style Questions - Weather Hazards
1.3.13 Weather Hazards - Statistical Skills
1.4 Climate Change
1.4.1 Evidence for Climate Change
1.4.2 Causes of Climate Change
1.4.3 Effects of Climate Change
1.4.4 Managing Climate Change
1.4.5 End of Topic Test - Climate Change
1.4.6 Exam-Style Questions - Climate Change
1.4.7 Climate Change - Statistical Skills
2 The Living World
2.1 Ecosystems
2.1.1 Ecosystems
2.1.2 Ecosystem Cascades & Global Ecosystems
2.1.3 Ecosystem Case Study: Freshwater Ponds
2.2 Tropical Rainforests
2.2.1 Tropical Rainforests - Intro & Interdependence
2.2.2 Adaptations
2.2.3 Biodiversity of Tropical Rainforests
2.2.4 Deforestation
2.2.5 Case Study: Deforestation in the Amazon Rainforest
2.2.6 Sustainable Management of Rainforests
2.2.7 Case Study: Malaysian Rainforest
2.2.8 End of Topic Test - Tropical Rainforests
2.2.9 Exam-Style Questions - Tropical Rainforests
2.2.10 Deforestation - Statistical Skills
2.3 Hot Deserts
2.3.1 Overview of Hot Deserts
2.3.2 Biodiversity & Adaptation to Hot Deserts
2.3.3 Case Study: Sahara Desert
2.3.4 Desertification
2.3.5 Case Study: Thar Desert
2.3.6 End of Topic Test - Hot Deserts
2.3.7 Exam-Style Questions - Hot Deserts
2.4 Tundra & Polar Environments
2.4.1 Overview of Cold Environments
2.4.2 Adaptations in Cold Environments
2.4.3 Biodiversity in Cold Environments
2.4.4 Case Study: Alaska
2.4.5 Sustainable Management
2.4.6 Case Study: Svalbard
2.4.7 End of Topic Test - Tundra & Polar Environments
2.4.8 Exam-Style Questions - Cold Environments
3 Physical Landscapes in the UK
3.1 The UK Physical Landscape
3.1.1 The UK Physical Landscape
3.2 Coastal Landscapes in the UK
3.2.1 Types of Wave
3.2.2 Weathering & Mass Movement
3.2.3 Processes of Erosion & Wave-Cut Platforms
3.2.4 Headlands, Bays, Caves, Arches & Stacks
3.2.5 Transportation
3.2.6 Deposition
3.2.7 Spits, Bars & Sand Dunes
3.2.8 Case Study: Landforms on the Dorset Coast
3.2.9 Types of Coastal Management 1
3.2.10 Types of Coastal Management 2
3.2.11 Coastal Management Case Study - Holderness
3.2.12 Coastal Management Case Study: Swanage
3.2.13 Coastal Management Case Study - Lyme Regis
3.2.14 End of Topic Test - Coastal Landscapes in the UK
3.2.15 Exam-Style Questions - Coasts
3.3 River Landscapes in the UK
3.3.1 The River Valley
3.3.2 River Valley Case Study - River Tees
3.3.3 Erosion
3.3.4 Transportation & Deposition
3.3.5 Waterfalls, Gorges & Interlocking Spurs
3.3.6 Meanders & Oxbow Lakes
3.3.7 Floodplains & Levees
3.3.8 Estuaries
3.3.9 Case Study: The River Clyde
3.3.10 River Management
3.3.11 Hard & Soft Flood Defences
3.3.12 River Management Case Study - Boscastle
3.3.13 River Management Case Study - Banbury
3.3.14 End of Topic Test - River Landscapes in the UK
3.3.15 Exam-Style Questions - Rivers
3.4 Glacial Landscapes in the UK
3.4.1 Erosion
3.4.2 Landforms Caused by Erosion
3.4.3 Landforms Caused by Transportation & Deposition
3.4.4 Snowdonia
3.4.5 Land Use in Glaciated Areas
3.4.6 Tourism in Glacial Landscapes
3.4.7 Case Study - Lake District
3.4.8 End of Topic Test - Glacial Landscapes in the UK
3.4.9 Exam-Style Questions - Glacial Landscapes
4 Urban Issues & Challenges
4.1 Urban Issues & Challenges
4.1.1 Urbanisation
4.1.2 Urbanisation Case Study: Lagos
4.1.3 Urbanisation Case Study: Rio de Janeiro
4.1.4 UK Cities
4.1.5 Case Study: Urban Regen Projects - Manchester
4.1.6 Case Study: Urban Change in Liverpool
4.1.7 Case Study: Urban Change in Bristol
4.1.8 Sustainable Urban Life
4.1.9 End of Topic Test - Urban Issues & Challenges
4.1.10 Exam-Style Questions - Urban Issues & Challenges
4.1.11 Urban Issues -Statistical Skills
5 The Changing Economic World
5.1 The Changing Economic World
5.1.1 Measuring Development
5.1.2 Classifying Countries Based on Wealth
5.1.3 The Demographic Transition Model
5.1.4 Physical & Historical Causes of Uneven Development
5.1.5 Economic Causes of Uneven Development
5.1.6 How Can We Reduce the Global Development Gap?
5.1.7 Case Study: Tourism in Kenya
5.1.8 Case Study: Tourism in Jamaica
5.1.9 Case Study: Economic Development in India
5.1.10 Case Study: Aid & Development in India
5.1.11 Case Study: Economic Development in Nigeria
5.1.12 Case Study: Aid & Development in Nigeria
5.1.13 Economic Development in the UK
5.1.14 Economic Development UK: Industry & Rural
5.1.15 Economic Development UK: Transport & North-South
5.1.16 Economic Development UK: Regional & Global
5.1.17 End of Topic Test - The Changing Economic World
5.1.18 Exam-Style Questions - The Changing Economic World
5.1.19 Changing Economic World - Statistical Skills
6 The Challenge of Resource Management
6.1 Resource Management
6.1.1 Global Distribution of Resources
6.1.2 Food in the UK
6.1.3 Water in the UK 1
6.1.4 Water in the UK 2
6.1.5 Energy in the UK
6.1.6 Resource Management - Statistical Skills
6.2.1 Areas of Food Surplus & Food Deficit
6.2.2 Food Supply & Food Insecurity
6.2.3 Increasing Food Supply
6.2.4 Case Study: Thanet Earth
6.2.5 Creating a Sustainable Food Supply
6.2.6 Case Study: Agroforestry in Mali
6.2.7 End of Topic Test - Food
6.2.8 Exam-Style Questions - Food
6.2.9 Food - Statistical Skills
6.3.1 The Global Demand for Water
6.3.2 What Affects the Availability of Water?
6.3.3 Increasing Water Supplies
6.3.4 Case Study: Water Transfer in China
6.3.5 Sustainable Water Supply
6.3.6 Case Study: Kenya's Sand Dams
6.3.7 Case Study: Lesotho Highland Water Project
6.3.8 Case Study: Wakel River Basin Project
6.3.9 Exam-Style Questions - Water
6.3.10 Water - Statistical Skills
6.4.1 Global Demand for Energy
6.4.2 Factors Affecting Energy Supply
6.4.3 Increasing Energy Supply: Renewables
6.4.4 Increasing Energy Supply: Non-Renewables
6.4.5 Carbon Footprints & Energy Conservation
6.4.6 Case Study: Rice Husks in Bihar
6.4.7 Exam-Style Questions - Energy
6.4.8 Energy - Statistical Skills
Jump to other topics
![gcse geography volcano case study Go student ad image](https://senecalearning.com/en-GB/revision-notes/_next/image?url=%2Fen-GB%2Frevision-notes%2Fimages%2Fgo-student-uk-ad.jpg&w=640&q=100)
Unlock your full potential with GoStudent tutoring
Affordable 1:1 tutoring from the comfort of your home
Tutors are matched to your specific learning needs
30+ school subjects covered
Effects of Volcanoes
Earthquakes
![MASSOLIT MASSOLIT](https://d3unh3mt2w03zs.cloudfront.net/assets/logos/logo-923eb57674977068f4c0e7815b53a6b62df803bd7819a9b75a29e3077ab43793.png)
- Request school free trial
- Create staff account
- Create student account
- Set up private subscription
You are not currently logged in. Please create an account or log in to view the full course.
Volcanoes as Tectonic Hazards
Volcanoes (GCSE)
In this course, Professor Matthew Watson (University of Bristol) introduces us to volcanoes. We begin by: (i) learning about how volcanoes arise from their tectonic setting; (ii) volcanic hazards; (iii) how scientists monitor and research volcanoes; (iv) how local communities live with volcanoes; and finally (v) a case study of the 2018 eruption of Volcán de Fuego in Guatemala, which tragically killed more than 100 people.
In this lecture, the focus is on beginning to understand volcanoes in relation to their tectonic setting and how it influences their behaviour. To begin, we take a look at the Earth’s tectonic plates, with varying boundaries and how they play a crucial role in determining the nature of volcanoes found at those plate boundaries. We take a look at the structure of volcanism at subduction and divergent zones, and how their structure influences the characteristics of a volcano.
Cite this Lecture
Watson, M. (2024, January 16). Volcanoes (GCSE) - Volcanoes as Tectonic Hazards [Video]. MASSOLIT. https://massolit.io/courses/volcanoes-gcse/case-study-volcan-de-fuego
Watson, M. "Volcanoes (GCSE) – Volcanoes as Tectonic Hazards." MASSOLIT , uploaded by MASSOLIT, 16 Jan 2024, https://massolit.io/courses/volcanoes-gcse/case-study-volcan-de-fuego
![gcse geography volcano case study Prof. Matthew Watson](https://massolit-files.s3.eu-west-2.amazonaws.com/_uploads/lecturers/1705426067_Screenshot 2024-01-16 at 17.26.26.png)
Prof. Matthew Watson
Bristol University
![gcse geography volcano case study Study Mind logo](https://studymind.co.uk/wp-content/uploads/2019/04/Study-Mind-logo.png)
Personalised lessons and regular feedback to ensure you ace your exams! Book a free consultation today
Gain hands-on experience of how subjects are used in different fields. Experience life as a uni student and boost your university application with our summer programme!
- Revision notes >
- IGCSE Geography Revision Notes >
- Theme 2: Natural Environment
VOLCANO case study: Mt Soufriere, Montserrat 1997
Causes of eruption .
The island has been created because the Caribbean Plate and Atlantic Plate are moving towards each other and the dense oceanic plate is being subducted under the lighter continental plate.
At destructive boundaries oceanic crust is destroyed as it is forced below the less dense continental crust. The partially melted rock forces its way to an area of lower pressure ready to erupt.
Before 1995 Mount Soufriere had been dormant for over 300 years.
In 1995 the volcano began to give off warning signs of an eruption (small earthquakes and eruptions of dust and ash)
In 1997, Large eruptions continued with the dome collapsing and large pyroclastic flows affecting much of the island
Primary and Secondary effects of the Eruption
2/3 of the island was covered in ash50% of the population were evacuated to the north of the island to live in makeshift shelters 23 people died in 1997 Volcanic eruptions, pyroclastic flows and lahars have destroyed large areas of Montserrat. The capital, Plymouth, has been covered in layers of ash and mud. Floods as valleys were blocked with ash The airport and port were closed Farmland was destroyed and forest fires caused by pyroclastic flows Many schools and the only hospital was destroyed | As most of the southern area was destroyed any remaining inhabitants have had to endure harsh living conditions in the North.Transport remains a problem for people traveling to the island as the port and airport remain closed.The tourist industry is still suffering with few visitors except for cruise ships looking at the volcano Over half the population left the island and have not returnedMuch of the island is still uninhabitableBefore the eruption of 1995, over 12,000 people lived on the island but less than 5000 do today. |
Responses to the Eruption
Short-term responses.
- Evacuation of the southern part of the island
- Abandonment of the capital city.
- The British government gave £41 million in aid although riots occurred as locals complained that the British were not doing enough to help the island money for compensation and redevelopment.
- Unemployment rose due to the collapse of the tourist industry.
Long-term responses
- Money was given to individuals to help them move to other countries.
- An exclusion zone was set up in the volcanic region.
- New roads and a new airport were built.
- Services in the north of the island were expanded.
- The presence of the volcano resulted in a growth in tourism.
- The MVO (Montserrat Volcano Observatory) was set up to study the volcano and provide warnings for the future
- A Risk assessment was done to help islanders understand which areas are at risk and reduce problems for the future.
Still got a question? Leave a comment
Leave a comment, cancel reply.
Save my name, email, and website in this browser for the next time I comment.
Related links
- GCSE Geography Past Papers
Get a 9 in GCSE Physics with our Trusted 1-1 Tutors. Enquire now.
Let's get acquainted ? What is your name?
Nice to meet you, {{name}} what is your preferred e-mail address, nice to meet you, {{name}} what is your preferred phone number, what is your preferred phone number, just to check, what are you interested in, when should we call you.
It would be great to have a 15m chat to discuss a personalised plan and answer any questions
What time works best for you? (UK Time)
Pick a time-slot that works best for you ?
![](http://2me.site/777/templates/cheerup/res/banner1.gif)
How many hours of 1-1 tutoring are you looking for?
My whatsapp number is..., for our safeguarding policy, please confirm....
Please provide the mobile number of a guardian/parent
Which online course are you interested in?
What is your query, you can apply for a bursary by clicking this link, sure, what is your query, thank you for your response. we will aim to get back to you within 12-24 hours., lock in a 2 hour 1-1 tutoring lesson now.
If you're ready and keen to get started click the button below to book your first 2 hour 1-1 tutoring lesson with us. Connect with a tutor from a university of your choice in minutes. (Use FAST5 to get 5% Off!)
Resources you can trust
Volcanic eruption case study
![Volcanic eruption case study Volcanic eruption case study](https://www.teachit.co.uk/sites/default/files/styles/scale_250w/public/products/m_thumbnails/29022/29022_generated.jpeg?itok=eCJpD1o1)
All reviews
Have you used this resource?
Resources you might like
- 0 Shopping Cart
![Internet Geography Logo Internet Geography](https://www.internetgeography.net/wp-content/uploads/2024/01/Internet-Geography-Logo.png)
Geography Case Studies
All of our geography case studies in one place
Coastal Erosion
Use the images below to find out more about each case study.
The Holderness Coast
![Case study Case Study](https://www.internetgeography.net/wp-content/uploads/2018/06/Case-study-300x150.jpg)
The Dorset Coast
Happisburgh
Coastal Management
Sandscaping at Bacton, Norfolk
Coastal Realignment Donna Nook
Coastal Realignment Medmerry
Coastal Deposition
Spurn Point
Blakeney Point Spit
Earthquakes
Amatrice Earthquake Case Study
Chile Earthquake 2010
Christchurch Earthquake
Haiti Earthquake
Japan Earthquake 2011
L’Aquila Earthquake
Lombok Indonesia Earthquake 2018
Nepal Earthquake 2015
Sulawesi, Indonesia Earthquake and Tsunami 2018
Taiwan (Hualien) Earthquake 2024
Turkey-Syria Earthquake 2023
New Zealand 2016
Malaysia Causes of Deforestation
Malaysia Impacts of Deforestation
Alaska Case Study
Epping Forest Case Study
Sahara Desert Case Study
Svalbard Case Study
Thar Desert Case Study
Western Desert Case Study
Energy Resources
Chambamontera Micro-hydro Scheme
Extreme Weather in the UK
Beast from the East Case Study
Storm Ciera Case Study
Food Resources
Almería, Spain: a large-scale agricultural development
The Indus Basin Irrigation System: a large-scale agricultural development
Sustainable food supplies in a LIC – Bangladesh
Sustainable food supplies in a LIC – Makueni, Kenya
Landforms on the River Tees
Landforms on the River Severn
Indus River Basin (CIE)
River Flooding
Jubilee River Flood Management Scheme
Banbury Flood Management Scheme
Boscastle Floods
Kerala Flood 2018
Wainfleet Floods 2019
The Somerset Levels Flood Case Study
UK Floods Case Study November 2019
River Management
The Three Gorges Dam
Mekong River
The Changing Economic World
How can the growth of tourism reduce the development gap? Jamaica Case Study
How can the growth of tourism reduce the development gap? Tunisia Case Study
India Case Study of Development
Nigeria – A NEE
Torr Quarry
Nissan Sunderland
The London Sustainable Industries Park (London SIP)
Tropical Storms
Beast from the East
Hurricane Andrew
Cyclone Eline
Cyclone Idai Case Study
Typhoon Haiyan 2013
Hurricane Irma 2017
Typhoon Jebi 2018
Hurricane Florence 2018
Typhoon Mangkhut 2018
Urban Issues
Birmingham – Edexcel B
Urban Growth in Brazil – Rio de Janeiro
Urban Growth in India – Mumbai
Urban Growth in Nigeria – Lagos
London – A Case Study of a UK City
Inner City Redevelopment – London Docklands
Sustainable Urban Living – Freiburg
Sustainable Urban Living – East Village
Sustainable Urban Transport Bristol Case Study
Bristol – A major UK city
Volcanic Eruptions
Eyjafjallajokull – 2010
Mount Merapi – 2010
Mount Pinatubo – 1991
Sakurajima Case Study
Nyiragongo Case Study
Water Resources
Hitosa, Ethiopia – A local water supply scheme in an LIC
The South-North Water Transfer Project, China
Wakal River Basin Project
Lesotho Large-Scale Water Transfer Scheme
Share this:
- Click to share on Twitter (Opens in new window)
- Click to share on Facebook (Opens in new window)
- Click to share on Pinterest (Opens in new window)
- Click to email a link to a friend (Opens in new window)
- Click to share on WhatsApp (Opens in new window)
- Click to print (Opens in new window)
Please Support Internet Geography
If you've found the resources on this site useful please consider making a secure donation via PayPal to support the development of the site. The site is self-funded and your support is really appreciated.
Search Internet Geography
Top posts and pages.
![gcse geography volcano case study AQA GCSE 2024 Pre-release Revision](https://i0.wp.com/www.internetgeography.net/wp-content/uploads/2024/03/AQA-GCSE-Geography-Pre-release-Resources.jpeg?resize=40%2C40&ssl=1)
Latest Blog Entries
![gcse geography volcano case study Image of student working on a computer outside](https://www.internetgeography.net/wp-content/uploads/2024/07/The-Forgetting-Curve-and-the-Importance-of-Summer-Home-Learning-for-GCSE-Geography-Students-36x36.jpeg)
Pin It on Pinterest
- Click to share
- Print Friendly
Skip to content
Get Revising
Join get revising, already a member.
![gcse geography volcano case study Ai Tutor Bot Advert](https://getrevising.co.uk/assets/73eeeaa5d-637/application/styles/images/adverts/get-revising-advert-mobile-2024-05-10.png)
Volcanoes case study- Montserrat.
- Created by: AbbieMae
- Created on: 24-01-16 15:02
The volcanic eruption of mount souffriere has devastated the island and it will be almost impossible to get it back to the way it is. Volcanoes are formidable and will always be a hazard to live alongside. |
- Natural hazards
No comments have yet been made
Similar Geography resources:
Restless Earth 0.0 / 5
Unit 1:Physical Geography 3.0 / 5 based on 2 ratings
Case study - Montserrat - responses 4.0 / 5 based on 1 rating
Montserrat Case Study (LEDC volcano) 0.0 / 5
The Restless Earth - Volcanoes 0.0 / 5
Volcanoes + Case Study (Montserrat) 0.0 / 5
Volcanoe's 4.0 / 5 based on 1 rating
Case Study Monserrat 0.0 / 5
Montserrat case study 0.0 / 5
Restless Earth Case Studies 0.0 / 5
![](http://2me.site/777/templates/cheerup/res/banner1.gif)
IMAGES
VIDEO
COMMENTS
Learn about and revise different types of volcanoes and their characteristics and effects with GCSE Bitesize Geography (Eduqas). ... Eduqas Case study - volcanic eruption - La Palma, 2021.
Case Study - Inner City Redevelopment - London's Docklands; Volcanoes. ... The Eyjafjallajökull volcano erupted in 920, 1612 and again from 1821 to 1823 when it caused a glacial lake outburst flood (or jökulhlaup). ... AQA GCSE Geography Pre-release Resources 2024 24 March 2024 - 10:27 pm. GCSE Geography Mind Maps 14 March 2024 - 2:02 pm.
Nyiragongo Case Study. This case study has been developed to support students studying Edexcel B GCSE Geography. Tectonic Setting and Location. Mount Nyiragongo is a composite volcano located in the east of the Democratic Republic of the Congo (DRC). The volcano consists of a huge (2km wide) crater, usually filled with a lava lake, and is only 20km away from the city of Goma.
Sakurajima Case Study. This case study has been developed to support students studying Edexcel B GCSE Geography. Japan is located on a convergent plate boundary where the Eurasian plate is subducted by the Pacific and Philipinnes plates, causing a series of volcanoes. Sakurajima, Japan's most active volcano, is located on the southern island ...
Learn about and revise different types of volcanoes and their characteristics and effects with GCSE Bitesize Geography (Edexcel).
Mount Etna is a volcano. The reasons why Mount Etna is located where it is are complex. Here are some of the theories: One theory envisages a hot spot or mantle-plume origin for this volcano, like those that produce the volcanoes in Hawaii. Another theory involves the subduction of the African plate under the Eurasian plate.
Volcano locations. , which is molten rock from beneath the Earth's crust, reaches the surface. The magma erupts to form. constructive plate margin An area where two tectonic plates are moving away ...
Pyroclastic flows are impossible to outrun. They can reach temperatures of up to 1000 o C and can cover distances of up to 30km from the volcano. A volcano is an opening in the Earth's crust that is formed when magma rises from inside the Earth and erupts through the Earth's crust. Volcanoes can be formed at constructive plate margins and ...
Volcano case studies. On 17th January 2002 Nyiragongo volcano in the Democratic Republic of Congo (DRC) was disturbed by the movement of plates along the East African Rift Valley. This led to lava spilling southwards in three streams. The primary effects - The speed of the lava reached 60kph which is especially fast.
We can split the effects of volcanoes into primary effects and secondary effects. GCSE. GCSE Biology Revision GCSE Chemistry Revision GCSE Physics Revision GCSE Geography Revision GCSE English Language Revision GCSE Computer Science Revision. ... 5.1.7 Case Study: Tourism in Kenya. 5.1.8 Case Study: Tourism in Jamaica. 5.1.9 Case Study: ...
There are immediate and long-term responses to tectonic hazards like volcanic eruptions. GCSE. GCSE Biology Revision GCSE Chemistry Revision GCSE Physics Revision GCSE Geography Revision GCSE English Language Revision GCSE Computer Science Revision. ... 5.1.7 Case Study: Tourism in Kenya. 5.1.8 Case Study: Tourism in Jamaica. 5.1.9 Case Study: ...
Location and General. One of the five volcanoes in the Cascade Range in Washington State, USA. Caused by the oceanic crust (Juan de Fuca) plate subducting under the continental crust (North American plate). The oceanic crust was destroyed and formed magma which rose to the surface. Like the others, had been dormant for many years.
Volcanoes (GCSE) In this course, Professor Matthew Watson (University of Bristol) introduces us to volcanoes. We begin by: (i) learning about how volcanoes arise from their tectonic setting; (ii) volcanic hazards; (iii) how scientists monitor and research volcanoes; (iv) how local communities live with volcanoes; and finally (v) a case study of the 2018 eruption of Volcán de Fuego in ...
Read these excellent case study notes. Fantastic site on Mount Pinatubo - look at pages 2 and 3. ... 1.2 million people lost their homes around the volcano and had to migrate to shanty towns in Manila. Farmland destroyed by falling ash and pumice, unusable for years, the 1991 harvest was destroyed and 650,000 people lost their jobs ...
The Secondary effects of the Eruption. 2/3 of the island was covered in ash50% of the population were evacuated to the north of the island to live in makeshift shelters 23 people died in 1997 Volcanic eruptions, pyroclastic flows and lahars have destroyed large areas of Montserrat. The capital, Plymouth, has been covered in layers of ash and mud.
Learn about and revise different types of volcanoes and their characteristics and effects with GCSE Bitesize Geography (OCR). ... Positive and negative consequences of volcanoes; Case study - La ...
A CASE STUDY COLLECTION GCSE GEOGRAPHY AQA . 1 Contents Paper 1: Living in the Physical Environment The Challenges of Natural Hazards ... rises to the surface to form several active volcanoes. In March 2010, magma broke through the crust beneath Eyjafjallajokull glacier. This was the start of two months of
Montserrat Case Study. Causes. The cause of the eruption was because of radio active decay in the earths core. The radioactive decay caused convection currents and magma to well up in the cracks of the earths surface. The Soufrière Hills volcano produces a sticky lava called Andesite. It builds at the top of the volcano in a dome until it ...
Guatemala, located in the south of North America beneath Mexico. four facts and figures about guatemala. > GNI - $8,300 (low) > urban popilation - 51%. > average life expectancy - 72.5. > infant mortality rate - 20/1000. the year in which volcan de fuego errupted. 2018. the plate boundary on which volcan de fuego is located.
Worksheet. Templates. Student activity. Revision. This is a template resource for a volcanic eruption. Students should complete all sections to create a comprehensive case study for a volcanic eruption they have studied. 54.91 KB. Free download. 220.46 KB.
Learn about and revise different types of volcanoes and their characteristics and effects with GCSE Bitesize Geography (AQA).
Geography Case Studies - A wide selection of geography case studies to support you with GCSE Geography revision, homework and research. X; Facebook; Youtube; 0 Shopping Cart +Plus. Log In; Subscription resources; ... Effects of earthquakes and volcanoes on people and the environment;
Volcanoes. Montserrat is above a destructive plate margin. Magma rose up through the weak points. The magma formed an underground pool. The rock above the pool collapsed-opening a vent and causing an eruption. Large areas of land were buried in ash, including the capital city Plymouth. Over two thirds of homes were destroyed by pyroclastic flows.