the film is somewhat based on the real-life eruptions of Mount Vesuvius in 79 AD‚ Mount St. Helens in 1980 and Mount Pinatubo in 1991‚ with Dr. Harry Dalton and the family of the mayor of the town. The film begins with the eruption of an unnamed volcano in Colombia during which volcanologist Dr. Harry Dalton’s fiancée is killed as the couple tries to evacuate. After four years‚ Harry is tasked with investigating possible volcanic activity in the mountain near the town of Dante’s Peak which has not
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‘The extent to which volcanic processes represent hazards depends on where and when they occur’. Discuss this statement A hazard can be defined as a situation that poses a threat to life‚ health‚ property or the environment. The severity and type of volcanic hazards that occur are mainly dependent on the type of magma. Volcanic processes can be split into two categories – primary hazards and secondary hazards. The primary hazards that can occur are pyroclastic flows‚ lava flows‚ tephra and poisonous
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The volcano I chose was "Lassen Peak" located in California‚USA.I chose this volcano because it’s located in California‚ and California is one of my favourite places in the world. Now I’am going to tell you a little bit about Lassen Peak.This volcano is located in Northern California.The volcano consists of a chain of vents aligned roughly north to south‚ extending at least 8km north.Volcanism began at Lassen Peak between 600‚000 and 350‚000 years ago. The people that studied this volcano only
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composite volcano can be referred to as a cone volcano. These volcanoes have tall narrow cone and a wide base. Their magma chambers contain thick acidic lava‚ which means sometimes you can walk faster than the lava when it is moving! The layers of a cone volcano are usually alternated between lava and ash. A shield volcano usually has a wide cone and gentle slopes. The lava that is ejected during an eruption is thin due to it being basic (alkali). At first thought‚ you would think a volcano to be
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volcano A volcano is an opening‚ or rupture‚ in the surface or crust of the Earth or a planetary mass object‚ which allows hot lava‚ volcanic ash and gases to escape from the magma chamberbelow the surface. On Earth‚ volcanoes are generally found where tectonic plates are diverging or converging. Amid-oceanic ridge‚ for example the Mid-Atlantic Ridge‚ has examples of volcanoes caused by divergent tectonic plates pulling apart; the Pacific Ring of Fire has examples of volcanoes caused by convergent
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managed effectively? Volcanic hazards can be detrimental to the lives of the people who live near the active zone of the volcano in question due to their immense power coming from the centre of the earth however with effective management of the risks the number of deaths‚ disrupted lives and the economic damage can be reduced greatly. An example I will use of a recent volcano that erupted was Mt St Helens which is an active supervolcano located in Washington‚ USA - 96 miles south of the city of Seattle
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MOUNT VESUVIUS FACTS Mount Vesuvius is probably the most famous volcano EVER! I wrote a couple of interesting facts that you can copy and paste freely for your term paper or geography project. * Situated in Naples‚ Italy‚ Mount Vesuvius which is 19‚ 000 years old is a stratovolcano. This volcano can be recognized even from a distance‚ due to its characteristic feature of a ’humpback’ mountain. Volcanoes are classified according to their shapes and Mount Vesuvius is a stratovolcano.
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The risk of living near a volcano is obviously very high‚ but these risks are calculated. People don’t live on the side of a volcano because of the thrill‚ there is much more to why people do it. The dangers of living so close to an active volcano can be catastrophic‚ lava flows‚ lahars‚ and pyroclastic flows can all be devastating‚ so why then do people do it‚ people like those who live on the sides of Merapi‚ Indonesia‚ and those of Pinatubo in the Philippines‚ there is no denying that it happens
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the volcano. Ash blocked rivers destroying popular fishing sites and causing flooding. This in turn destroyed crops and livestock. Flooding destroyed communications such as road and railway bridges. Sediment carried downstream ruined barge transport on the Columbia River. Short-term responses and results • Communications such as roads and bridges were repaired. • People were rehoused. Long-term responses and results • Soil fertility improved due to the ash deposits. • The volcano is
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to draw conclusions on what could be done to mitigate loss of life and destruction. The eruption of Mount Vesuvius in 79 AD on Pompeii and surrounding areas proved to be catastrophic because of the location of the volcano and especially since citizens were not aware that an active volcano was in their midst. By examining the series of events that took place at Mount Vesuvius in 79 AD and comparing them to the impacts and forecasting of present day volcanism‚ one could draw better conclusions of the
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