The Eruption Of A Volcanic Eruption

A volcano is an earth hazard that occurs on faults between tectonic plates on a destructive boundary and an eruption is a natural disaster. A primary impact happens immediately after the disaster and before any response like death or collapsing or destruction of buildings. A secondary impact occurs later after the disaster, such less farm produce or a reduction in tourism. The severity of these impacts will differ considerably in a MEDC and LEDC where volcanic eruptions have taken place. These may be seen in the Mount St. Helen volcano eruption as well as in the Iceland volcanic eruption. They may also

The volcanoes are located where there is a divergence or convergence in the tectonic plates and bring their lava from the deepest of the terrestrial mantle. The materials and explosions of these ginates represent a constant risk in the places inhabited by the human being, nevertheless the people ususually live in these areas no matter the risk. On the other hand the volcanos can change the geology of an impressive form, or to cool the temperature of the earth, or to darken the sky. The scientific community increases its efforts to try to understand better what happens in volcanoes, however it is impossible to predict these conditions.

Volcanos are deadly, can form on islands or mainland, and can destroy mountains and cities. Volcanos commonly form from holes in the earth containing magma. When pressure builds up in these magma chambers, they explode resulting in magma and rock catapulting out into the air. As these volcanoes repeatedly explode, they leak magma, which runs down the side of the volcano. Eventually, the lava cools and transforms into solid rock, building up the volcano to mountain size. An example of giant volcanic eruptions is the Pompeii disaster in 79AD, when Mount Vesuvius erupted and destroyed all of Pompeii. Another example includes, the 1980 eruption of Mount St. Helens in Washington state, which destroyed the whole mountain. Volcanos

Volcanoes are one of the most destructive, yet, most beautiful things on Earth. They can make a famous city choke in its own ashes in one day, like Pompeii. Or they can turn a once damaging mountain into a graceful and peaceful home for new life, like Mount St. Helen’s. All volcanoes are unique, and no two are the same. Some erupt differently than others, some look different than others, and all are located in different spots all over the world. I learned this while completing the project and the five volcanoes I researched are examples of my discoveries. The five volcanoes I researched were Mount Hood, Mount Mageik, Long Island, Mount Muria, and Las Pilas.

A hazard is a situation that poses a level of threat tolife, health, property or environment. The level of hazard posed by different volcanoes can very greatly, from a weak eruption with minimal impact that causes little damage, to a voilent and life threatening explosion. Most of the sixty-plus volcanoes that erupt each year are low risk, however a combination of factors can cause a volcano to be a serious hazard. The factors causing these variations will be explained in this essay.

Peroxidase is an enzyme that breaks down hydrogen peroxide in our cells (Bansal et. al., 2016). Peroxidase is essential in life because hydrogen peroxide can cause damage to the cell. Hydrogen peroxide is the substrate to the peroxidase enzyme, where it binds to the active site and is broken down into water. In order to monitor the breakdown of hydrogen peroxide, the colorless dye guaiacol binds to the peroxidase and becomes oxidized as hydrogen peroxide is reduced to water, which then turns brown. Hydroxylamine is an inhibitor that has a similar structure to hydrogen peroxide. When hydroxylamine binds to the active site of peroxidase, it inhibits hydrogen peroxide from binding, thus preventing the breakdown of hydrogen peroxide (Lab Handout,

What is a volcano: A volcano is a mountain created by the earth. It also creates a hole where molten rock (lava) erupts. A volcano is filled of magma but when the magma erupts and is out of the volcano it is now called lava. When a volcano erupts it fills the air with lava fragments. A volcano can cause a lot of destruction like tsunamis, flash floods, mudflows, rockfalls, and earthquakes. Most volcanoes are located where the tectonic plates meet. Most

The island Surtsey, formed on November 14, 1963, did not stop erupting until June 1967, which means it erupted for three and a half years and is often compared to the Aleutian and Westman islands.

To begin, a volcano is a mountain with an opening in the top or side that sometimes sends out rocks, ash, lava, in a sudden eruption (Merriam-Webster, n.d.). A volcano erupts when pressure builds inside the mountain. Magma, lava while it is inside the volcanoe, pushes through the weakened crust. When this built up pressure is released, Earth’s plates move causing a volcanic eruption. Also, dangerous flows of steaming lava can reach up to 2,000

When Mount St. Helens erupted it took lives and destroyed at least fifty miles of the surrounding area. A volcano is a mountain or hill where a vent forms in the earth’s crust, letting ash, lava, and steam escape. Mount St. Helens included many details common to volcanic eruptions, caused damage and destruction, and how the area has recovered.

The home of Pele, the Hawaiian volcano goddess, Kilauea Volcano has been erupting for the last 30 years. Since January 3, 1983, the world has stopped to look at the lava flowing out of the crevices of the crater. However, despite the meaning of the name, Kilauea in Hawaiian (which translates to “spewing” or “much spreading”), many scientists are amazed that the volcano has a continuous flow (USGS 1,2,3). Nonetheless, as the East Rift Zone spreads, Kilauea has started overflowing; and the once majestic lava now spills out of Pu’u ‘O’o Crater into nearby towns. Scientists and citizens scramble to find the answer: how do we stop a volcanic eruption from destroying nearby civilization without stopping the natural occurrence?

The eruption of Mount Vesuvius in 79 AD was a pyroclastic event discussed in greater detail over the course of this essay.

Did you know that 50to60 Volcanic Eruptions happen a month.This is because ash and hot hot rock build up in the earth’s crust in my opinion volcanic eruptions are cool but deadly.

Volcanoes exist all around the world. A volcano is where ash, gases, and molten rock from 30-120 feet underground erupts onto the surface. The ash, gases, and molten rock all stay in something inside a volcano called a magma chamber. The larger the eruption the more gas the magma has. The gases include water vapor, carbon dioxide, and sulfur dioxide. The two types of lava are aa (ah-ah) and pahoehoe. The types of volcanoes are shield, strato, silicic caldera complexes, monogenetic fields, mid-ocean ridges, and flood basalts.

With all living organisms, a process known as cell respiration is integral in order to provide the body with an essential form of energy, adenosine triphosphate (ATP). Oxygen, although an essential part of this process, can form reactants from colliding with electrons associated with carrier molecules. (pb101.rcsb.org, 2017). Hydrogen peroxide is an integral product of this reaction but is known to impose negative effects on the body if high levels are introduced. Explicitly, this reaction is caused “If oxygen runs into (one of these) carrier molecules, the electron may be accidentally transferred to it. This converts oxygen into dangerous compounds such as superoxide radicals and hydrogen peroxide, which can attack the delicate sulphur atoms and metal ions in proteins.” (pdbh101.rcb.org, 2017). Research has suggested that the hydrogen peroxide can be converted into hydroxyl radicals, known to mutate DNA, which can potentially cause bodily harm due to DNA’s role in the synthesis of proteins. These radicals can cause detrimental effects on the human body, and studies have suggested a link to ageing. Due to the harmful effects of these H2o2, it is important that the body finds a way to dispose of hydrogen peroxide before concentrations are too great.