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Short Essay on Volcanoes. Article shared by. 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. Volcanoes are like giant safety valves that release the pressure that builds up inside the Earth. The Hawaii islands were formed.
Before it erupts, a volcano sits quietly with the mountains, and everything looks peaceful and beautiful as they are one with nature, but when this peace is interrupted by the eruption of the volcano, all that once looked peaceful and beautiful suddenly becomes surrounded with the overwhelming fear of nature. Volcanoes can cause a great amount of property damage as well as the loss of many.
The youngest volcano in Hawaii, Kilauea has been erupting continuously since 1983, “so much so that the lava falls straight into the sea, creating fantastic forms of black rocks and insane smoke.
Schorr warns that the burgeoning popularity of volcano geotourism may prove dangerous to itself, as small, educational tours led by experienced guides familiar with volcanology give way to large bus tours that disgorge hundreds of tourists at volcanic destinations that are treated as mere sightseeing stops. “Mass tourism is the biggest danger at volcanoes anywhere on the planet,” Schorr.
The first major eruption of the Yellowstone volcano, which occurred 2.1 million years ago, is among the largest volcanic eruptions known, covering over 5,790 square miles with ash. The most recent m ajor eruption, 640,000 years ago, caused the ground to collapse into the magma reservoir, leaving a giant caldera. Subsequent lava flows filled in much of the caldera, and it is now measured at 30.
The danger of these eruptions isn't just lava in the area around the volcano — the ash alone poses a serious threat. Breathing hot ash can result in respiratory burns, and the minerals it.
How dangerous are volcanoes? Volcanoes are usually less dangerous than other natural hazards such as earthquakes, tsunamis and hurricanes. But there is no good answer if you don't limit it into a specific context: which volcano? dangerous to what - people, property, etc.? during which type of activity? at which location? Volcanoes have a serious of hazards (e.g. lava flows, ash fall.
Volcanoes, provides strikingly natural beauty which can attract tourist .An example demonstrated is the volcanic eruption which occurred between 1963-1965 in costa rica ,called the Irezu volcano. The eruption was reported to be responsible for 4.3% increase in the number of tourists between 1963-1964. Indirect economic benefit can also be initiated in response to the indications or threat of.
This is advice from a volcano, “Stay active keep your inner fire burning it’s okay to let off steam go with the flow and have a blast (Your True Nature)! There are different types of volcanoes that form certain ways and some volcanoes are active and inactive now. A volcano is a cone shaped mountain or cracks in the ground that shoot out lava, molten rock, ash and gases, from inside the.
Sample essay on the relation between Science and Religion. Introduction: Science and religion are commonly perceived to be mutually exclusive contradictions in terms, as it were. Both the method and the aims of science and religion seem to be different. While science is linked to the material, religion is concerned with the spiritual.
A typical day roaming the streets with your family undenounced to the danger that lurks around the corner. You and your family are walking around eating what Pompeiians called fast food, or as they called it “thermpolia” (Pompeii Factoids 2008 p 8). Living near a volcano can have its advantages as noted in the article “Pompeii Factoids” the author states, “Living near a volcano was.
Although Mount Rainier has not produced a significant eruption in the past 500 years, it is potentially the most dangerous volcano in the Cascade Range because of its great height, frequent earthquakes, active hydrothermal system, and extensive glacier mantle. Mount Rainier has 26 glaciers containing more than five times as much snow and ice as all the other Cascade volcanoes combined.
Approximately 1 in 10 people in the world live within danger range of an active volcano 5. Located on the planet Mars, Olympus Mons is the largest volcano (and mountain) in the Solar System. It is 17 miles (27km) tall and more than 320 miles (520km) wide 6. The word volcano originally comes from the name of Vulcan, the Roman god of fire 7. Io, one of Jupiter’s moons has the most volcanic.
Aso viewed from the visitors center. Small plume above Aso during a period of mild Strombolian eruptions, December 30, 1991. Photograph by Mike Lyvers. That’s a good question. I guess the main good effect that volcanoes have on the environment is to provide nutrients to the surrounding soil.
It is at the plate boundaries that most geological hazards take place. Volcanoes. Most of the world's volcanoes are found on a subduction zone. These are areas where plates push together and one plate slides beneath the other. When this plate goes deep enough inside the mantle, the rock on it melts and forms magma. This moves upwards and erupts at the surface of the Earth. When plates move.
Later on, the danger was more serious and a level 5 alert was issued that saw an evacuation of up to 40 kilometers that was conducted. Even though there were warnings given, there were several weaknesses that were experienced in the nature of the response. The warning was noted to have been given with inaccurate measures like the level 4 alert that saw people evacuated to a perimeter of only.
The vividly written, photo-packed book Volcano: The Eruption and Healing of Mount St. Helens by Patricia Lauber will bring your students back in time to another violent volcano eruption: the eruption of Mount St. Helens, in 1980. Unlike Kilauea, which is a shield volcano, Mt. St. Helens is a stratovolcano, the type known for its fiery explosions - a perfect compare-and-contrast opportunity!
TED Talk Subtitles and Transcript: David McCandless turns complex data sets (like worldwide military spending, media buzz, Facebook status updates) into beautiful, simple diagrams that tease out unseen patterns and connections. Good design, he suggests, is the best way to navigate information glut -- and it may just change the way we see the world.