Essay On Yellowstone Supervolcano

The Yellowstone volcano is very active volcanic system which requires much observation. The geysers, mudd pots, hotsprings and steam vents are all examples of the heat from molten rock of a volcano. For many years the Yellowstone volcano could not be located. There is not obvious signs of a volcano, but scientists looked for other clues. Rhyolite is present in a location that has pinetress and many mosquitoes can be found due to the lakes that have formed. Rhyolite is a very violent eruption, due to the high silica content,  it flows slowly, like honey, and tends to pile up and form lava

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.

There is an assortment of geologic activity at Yellowstone and Hawaii. At Yellowstone there are 1,000-3,000 earthquakes per year at Yellowstone. There are also over 10,000 thermal features found in Yellowstone (Volcano Questions & Answers). In Hawaii Mauna Loa and Kilauea are regarded as active volcanoes. Mauna Loa last erupted in 1984 and scientist predict this volcano will erupt again in the future. Kilauea is the world most active volcano and has been continuously erupting since 1983

Yellowstone National Park is one of the largest and oldest national parks in American history. Yellowstone was the first park to be protected by private investment on March 1, 1872, and the first to be put under the jurisdiction of the National Park Service in 1918, no doubt due to its unique and inspiring landscape and geothermal features. In fact, Yellowstone National Park is home to half of the world’s total hydrothermal features. These awesome attractions draw an incredible amount of visitors, an average of two to three million each year, to Yellowstone’s immense landscape. The park has a total size of 28,125 square miles, is found in three distinct states, and is considered to be one of the largest

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.

Volcanos are beautiful yet discursive. They may have different effects on towns but some are similar, and some are different. Some may have an effect on both people and cities and the people's mindsets may change on their beloved homes.

You may think that a supervolcano is far out of our reach and it could be thousands of years before one erupts and causes havoc all across the world, conversely it is not as far away as you may be thinking. A supervolcano refers to a volcano being able to spew more than two hundred and forty cubic miles of magma. Volcanoes causing this much destruction are not uncommon and there have been five volcanoes to erupt and wipe out massive amounts of life. Five may not seem like a massive number, but what came about during these eruptions and after the fact is what makes the event a terrifying reality. Around two hundred and forty eight million years ago the Permian-Triassic extinction destroyed ninety to ninety five percent of all species on Earth due to a massive volcano, other instances include The Laki Volcano in 1783 and

The west coast of North America has been tectonically and volcanically active for billions of years. The Sierra Nevada Mountains in eastern California were born of volcanoes, and magma has been erupting in the Long Valley to the east of the mountains for over three million years (Bailey, et. al., 1989). However, the climactic eruption of the region occurred relatively recently in the region's geologic history. About 760,000 years ago, a huge explosion of magma warped the Eastern Sierra into the landscape that exists today. The eruption depleted a massive magma chamber below the earth's surface so that the ceiling of the chamber imploded, forming what is now known as

So far it has become evident that humans do not have a positive impact on the overall ecosystem of Yellowstone we have seen bear’s feeding patterns skewed, as well as elk populations devastated. There is yet another animal within yellowstone that has been impacted in a negative way by humans. John P. Beckmann is a conservation scientist who conducted research with several other scientists on the harvesting of energy and natural resources near or in yellowstone. When conducting his research he noticed that the harvesting of energy resources near yellowstone was affecting the pronghorn population. A subclaim that I can derive from my research on this topic is that the harvesting of energy and natural resources makes it tough to keep humans out of the way of

In contrast, Yellowstone was formed when a hotspot moved under it and over millions of years has caused eruptions which have shaped present day Yellowstone.

After more then 40,000 years of activity, one would expect that people would no longer live in the surrounding shadow of Mt. St. Helens. But regardless, many towns and cities sit inside of a zone that would face destruction if a large eruption took place. In 1980 Mt. St. Helens erupted and caused the loss of many lives and the destruction of thousands of miles of land and property. Following the eruption, the volcano has stayed extremely active. In 2004 it erupted again, building a new lava dome and sending ash and steam into the atmosphere. Since then, seismologists and volcanologists have recently discovered pockets of magma rising and that another eruption may occur soon. Even though the people of Washington know that an eruption could cause widespread devastation they continue with their lives, doing little to prepare for the potential disaster.

Another well-known geological phenomenon in the United States is Yellowstone Park. Yellowstone is an extraordinary example of a caldera which is defined as “a volcanic crater that has a diameter many times that of the vent and is formed by collapse of the central part of a volcano or by explosions of extraordinary violence”(USGS). Since Yellowstone is a caldera, it means that there had been previous volcanic eruptions in this area and in this case two eruptions. The first explosion happened over 2,000,000 years ago because the composition of the magma contained vast traces of explosive matter that caused the eruption (USGS). The second incident happened around

Lately, much open consideration has concentrated on the way that Yellowstone sits with on leg on each side of one of the world's biggest dynamic volcanic frameworks. Addresses routinely emerge as to the probability of a volcanic emission in Yellowstone and the effect of such an ejection.

Conservation: Yellowstone is extraordinarily large, with 290 waterfalls, 17 rivers and acreage spanning across portions of three states. According to Yellowstone Superintendent Dan Wenk, his park “is at the heart of the largest intact ecosystem in the temperate zone in the United States, if not the world” (interview). It’s called the Greater Yellowstone Ecosystem (GYE) and within its borders lay two national parks (Grand Teton and Yellowstone), four national wildlife refuges, and seven national forests. This important biological reserve is the largest protected area in the lower 48 states and provides critical habitat for some of the world’s most iconic wildlife. Unfortunately, many plant and animal species today face endangerment, mainly because their natural habitats are being destroyed. National parks work to conserve wildlife by safeguarding these habitats that provide a safe space for wildlife to breed and survive.

Lava flows of rhyolite and basalt have flowed through parts of Yellowstone as recently as 70,000 years ago. These lava flows destroyed everything in their paths while moving slowly at a rate of a few hundred feet per day, flowing months, or sometimes even several years. They are thick and cover as much as 130 square miles. They have nearly filled the Yellowstone Caldera, and spilled beyond the caldera’s border. These lava flows are responsible for forming four of the nine named plateaus in