The tallest volcano in the world is the Ojos del Salado, a volcano in Chile. They are caused by volcanic heat warming trapped ground water.
A volcanic eruption occurs when hot rocks and lava burst from a volcano; and geysers and springs are actually just volcanoes that throw boiling water high in the air. With this information although it might not be possible to prevent the erupting of a volcano at least the massive destruction of lives can be avoided by getting people evacuated in time.
The destruction they leave in their wake accounts for the total annihilation of the surrounding landscape. The most dangerous volcanic eruption recorded is the eruption of Mount St. The volcanic ash that blows out of the volcano increases soil fertility by adding nutrients to the soil.
Around 2, 00, people have lost their lives to volcanic eruptions in the past five hundred years. However not everything associated with the volcanoes is negative. Buildings are destroyed, people are rendered homeless, people are killed, plant and animal life are both destroyed and the poisonous gases that emanate from the volcanoes can cause death and diseases like pneumonia in the people who survive it.
It results in rich soil which is good for cultivation. Volcanoes are like giant safety valves that release the pressure that builds up inside the Earth.
Classified by the extent of their activity volcanoes are of four types. With the increasing studies done by scientists on volcanoes it is becoming possible to gauge the activity level of a volcano.
The Hawaii islands were formed by 5 volcanoes. Most of the metallic minerals like copper, gold, silver, lead and zinc are mined from the magmas found deep within the roots of extinct volcanoes. The crust of the earth exists due to the large volumes of magma that did not erupt but instead cooled below the surface.
There are about known active volcanoes on Earth, not counting those that lie beneath the sea. Volcanoes are generally concentrated on the edge of continents, along the island chain, or beneath the sea forming long mountain ranges.
Ground water heated by magma can be tapped for geothermal energy.Volcanoes are pressure valves that release energy from deep within the ultimedescente.comful and powerful,awe-insipiring and deadly,they are spectacular reminders of the dynamic forces that shape our planet. Essay about Hawaiian Volcanoes Words | 9 Pages.
Summary This paper will provide information on the volcanoes of Hawaii, where it is known to be the home of one of the world’s largest volcanic islands, merely second to Iceland.
Volcanoes - Volcanoes This paper will define and discuss the volcano to include: types of volcanoes, formation of a volcano, and elements of a volcano; such as, lava, rock fragments, and gas.
This paper also tells a little bit about volcanic activity in different parts of the world. What is a volcano. A volcano is an opening, in the planet's surface which allows hot, molten rock, ash and gases to escape from below the surface. The name, "volcano" originates from the name Vulcan, a god of fire in Roman mythology.
May 06, · Words: Length: 4 Pages Document Type: Essay Paper #: Volcanoes are often associated with fire, earthquakes, victims and damage.
The activity of nature often turns peaceful mountains with smoky tops into fire vents with lava and smoke getting out and turning everything into fire and burning it.
Volcano Essays and Research Papers. Essay Instructions: Volcanoes are generally not preserved in the geologic rock record as they are usually eroded away.
However, the various materials erupted from volcanoes are often found preserved in the rock record.Download