Volcanoes and Tsunamis Assignment Example | Topics and Well Written Essays - 250 words - 1

Volcanoes and Tsunamis - Assignment Example Volcanic eruption creates various landforms such as plateaus, volcanic mountains and igneous rocks. The volcanic ash causes serious atmospheric challenges including acid rain and vision blockage affecting the flight industry. Plateaus, mountains, and volcanic ash are features that occur during eruption. Mountains and ash occur when lava is extruded at high pressure while plateaus occur when molten lava flows under low pressure and covers a wide area. The eruption of the Yellowstone Volcano creates a serious challenge for Tri-state especially because it will disrupt transport and may lead to loss of life because of the thrown up Lava. The state must be prepared for any eventuality because active volcanos may be triggered by slipping fault lines. Preparation for eventuality includes system monitoring for changes in the society. An earthquake in the sea causes massive water displacement which in turn accelerates towards the shores. The volume of water displaced causes serious challenge because as it travels it gains massive speeds which destroy everything along its path. The reduction of sea depth as the wave reaches the shore makes the water to gain more acceleration because it is forced to travel upwards. The restriction of sea depth and weight of the water increases the acceleration and thus increases t ability of the tsunami to destroy everything along its path. Coastal vegetation reduces the impact of tsunami by reducing velocity. Vegetation along the coastal shore will effectively reduce the destruction capacity of the tsunami. Sea depth is vital because it increases absorption of shocks. However, the declining depth increases the height of the water thus increasing destruction along the shores. The collapse of the protective walls of japan is as a result of the earth movements which affected the foundation of the walls by creating fault lines which in turn led to the collapse of the wall after impact. The result of the The aftershocks of the earthquake