Natural Disaster
What is natural disaster? How does it occur? How does natural disaster affects our life? Any phenomenon that happens in nature that can cause severe damage to our environment, economic losses and even death is known as a natural disaster. Natural disaster happens all over the world uncontrollably and causes loss in some way. There is nowhere we can hide or prevent the occurrence of natural disaster. However, the effect of natural disaster depends on the area and the time it landed. Therefore, we can conclude that natural disaster happens in nature and can cause direct or indirect impact to our daily life.
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According to the Buzzle.com, mentioned that convergent boundaries that required in the formation of the volcanic eruption was the place where the plate that shift gentle crash together and the edge of the continental plate was folded into a mountain range while the edge of the oceanic plate has bent downward. As the oceanic plate collides in the process called subduction, the heavier plate of the two submerges beneath the lighter into the mantle. The subduction causes some of the rocks above the subduction zone to melt and the magma will rise up leads to the formation of the volcanic eruption. Besides that, the two section of the earth 's crust, known as tectonic plate will result in an earthquake was stated in the article, "Report: Tsunami-Inducing Earthquake Caused By Extinct Undersea Volcanoes.", owned to the Renee Lewis. This occur due to the folding and bending of the oceanic plate makes rock in both plates breaks and slip, it will results in the occurrence of the underwater earthquakes. In short, the underwater volcanic eruption is a severing natural phenomenon which can cause severe effect such as loss of submarine organisms due to the underwater
Statement of the Problem Among the events that have had a drastic shaping on human events throughout the nineteenth and twentieth centuries are natural disasters. Often times, a natural disaster will leave residents of affected areas in a state of awe as they seek to understand what exactly happened. One such example is Hurricane Hugo.
Rocks are heated underneath the crust then pushed out through a volcano or the oceanic plate. The rock substance that becomes the crust will deposit back underneath the crust. All of the process can be credited to the dynamic nature of Earth.
- Crust - cool, lightweight, brittle, which floats on top of mantle. It is the outer layer of earth. Tectonic processes reshape continents and also cause earthquakes - Tectonic plates- plates caused by convection currents in the mantle that causes earthquakes. - Ocean basins form where continents crack and pull apart. - Magma – is molten rock
In chapter one, there is much emphasis on the economic impact of natural disasters. For
Hurricanes can be powerful storms that form over ocean water in the tropics. Hurricane Sandy occurred in 2012 along the east coast along the United States. Hurricanes cause wide havoc to many coastal cities and inland cities and are very dangerous. First, there are many causes of hurricanes. Hurricanes are a storm with violent wind in particular a tropical cyclone in the tropics.
There are many natural disasters that affect the world, for example, volcanoes. Mount St. Helens is known to be the most active volcano in the Cascade Range in Washington; effecting the people and the state. It was first recognized as a volcano in 1835! Before the eruption on May 18,1980, Mount St. Helens was a beautiful symmetrical cone, 3,000 meters above sea level. For most of the 20th century, many people viewed this mountain and recreation area as a beautiful and peaceful place, but after the volcano erupted in 1980 that view point was shattered.
A disaster is anything that causes damages to something or takes one 's life. Most disasters can be avoided, like car accidents, spills, injuries and so on. Natural disasters on the other hand, con not be avoided but prepared for. Many Puerto Ricans were affected by a disaster than cannot be avoided, a hurricane. The island of Puerto Rico faced a category 4 hurricane that demolished many houses and destroyed much of our wildlife.
he Great Blizzard of 88 Our natural hazard is blizzards. Blizzards are a severe snowstorm with high winds and low visibility. Blizzards can form when warm air must rise over cold air. There are two ways this can occur when winds pulls cold air toward the equator from the poles and it brings warm air toward the poles from the equator. Cold and warm air brought together forms and precipitation occurs.
INTRODUCTION Catastrophes affect humanity all the time but two of the most memorable in history are Hurricane Katrina and Hurricane Harvey. Hurricanes are first seen from the satellite. This means that the hurricanes are spotted right away, it gets predicted where its going to impact first and how strong it can be when it hits the ground. These hurricanes are extremely dangerous because of its high-speed winds it comes with and the amount of rain produced by them, this makes it worst because they can last for days.
PBS Frontline Documentary, ‘The Storm In spite of decades of planning for disasters, federal, state, and local authorities still failed to cope with Hurricane Katrina. PBS Frontline’s documentary The Storm was produced following the destruction of human life and property by Hurricane Katrina in New Orleans and its environs. Co-produced by Martin Smith, the 60-minute documentary essentially conducts an investigation into the decisions and actions that resulted in poor and uncoordinated federal and state response to the catastrophe. Unlike common films that people like watching, The Storm is a remarkable film that helps people understand the role of state and federal authorities in crises.
Hurricane Irma Hurricanes appear and throw our world into chaos; over the years, hurricanes have caused extreme destruction all over the globe. In September, Hurricane Irma struck and removed everything in its path. Although the amount of destruction caused was devastating, precautions were taken to help save lives and avoid as much damage as possible. Hurricane Irma escalated quickly, yet humans still remain unsure on how to stop these storms from occurring. Irma originally was a tropical wave that was located off the coast of Africa.
These two plates push and shove each other causing small tremors throughout which can cause landslides,volcanic eruptions and once in a couple years, quakes with devastating results. The strongest earthquake recorded occurred in 1991 with a measure of 7.6 on the Richter scale. This earthquake left 4 dead and buildings as well as bridges and road were completely destroyed. If another Earthquake occurs, the coastal cities would be the most affected ones as they are closer to the plates.
The Hawaiian Islands are an incredible place to visit and explore. I have visited there twice now, and the sights are amazing. This assignment came up right after I got back from my last trip, and one thing that had my interest while I was there was the islands’ formations. Flying in the first time, I enjoyed being able to see the islands come into view after being over water for 6 hours. Doing snorkeling adventures, I visited Molokini Crater.
Earthquakes are caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two plates are rubbing against each other, they stick a little. Most earthquakes occur along the edge of the oceanic and continental plates. Due to stress they shift and cause the earthquake.
” Earthquake is like a place with a lot of surprises, disaster that should be prepared. “Earthquakes are considered as one of the most destructive natural disasters and can produce many types of losses, including