Choose an example of one of the following: Eruptions were violent but volcano eventually became dormant. The Italian Government declared a state of emergency in parts of Sicily, after a series of earthquakes accompanying the eruption of forced about 1, people flee their homes. 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. Look at this video clip from an eruption on Mount Etna in November
Mount Etna Case Study Worksheet. Why did so few people die? Another group of scientists believes that rifting along the eastern coast of Sicily allows the uprise of magma. Here are some of the theories:. Relief workers used bulldozers to build a high wall of earth to protect the hostel. The denser Eurasian plate is subducted under the lighter African plate, forming a subduction zone. Finally, the magma erupts form Mount Etna, this volcano has frequent eruptions.
Global climate – vulnerability and resilience 2. The main river of lava has branched out and is cooling down.
Mt Etna Case study
The magma rises through fissures in the ground and a a a large swell occurs. Another group of scientists believes that rifting along the eastern coast of Sicily allows the uprise of magma. The eruption occurred from fissures on two sides of the volcano: Property, wildlife and human lives were taken. Global interactions Unit 4: Diagram explanation of the cause of Mount Etna eruptions. In many parts of the world the natural environment presents hazards to people. Human lives were taken and property destroyed.
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 Italian Government declared a state of emergency in parts of Sicily, after a series of earthquakes accompanying the eruption of forced about 1, people flee their homes. Why did so few people die? Relief workers used bulldozers to build a high wall of earth to protect the hostel.
Power, places and networks 4. The denser Eurasian plate is destroyed under the immense heat and pressure turning it into lava. Map of the lava flows csae October vvolcano January For a named area, describe the causes of the example which you have chosen and its impacts on the people living there. 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 The subduction of the denser Eurasian plate and forms magma that is forced upwards. You should be able to use the knowledge and understanding you have gained about eruption of Mount Volcabo to answer the following exam style question:.
A2 Geography Case Study: Mount Etna and Chaiten eruption by pop taytay on Prezi
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.
Emergency workers dug channels in the earth in an attempt to divert the northern flow away from the town of Linguaglossa. Global risks and resilience 6.
A ship equipped with a medical clinic aboard was positioned off Catania volcaon to the south of the volcano – to be ready in case of emergency. For more than two weeks the International Airport of Catania, Fontanarossa, had to be closed due to ash on the runways. Civil protection officials in Catania, Sicily’s second-biggest city, which sits mtt the shadow of Etna, surveyed the mountain by helicopter and were ready to send water-carrying planes into the skies to fight the fires.
Schools in the town have been shut down, although the church has remained open for people to pray. Global resource consumption and security 3.
There is no commentry on the video – could you add your own explaining what is happening and why? Another theory involves the subduction of the African plate under the Eurasian plate.
Posted by Kenneth Ng at 3: What sort of eruption is it? Plants and wildlife were destroyed. Mount Etna is a volcano.