Causes and Effects of Earthquakes Essay

in that location are some programs, like the iodines that are broadcast at National Geographic Channel, where professionals show us on many opportunities documentaries slightly earthquakes and the amount of damage that they had produced in some areas. But what is an earthquake? We move define them as the shaking of the Earths surface caused by the rapid movement of the Earths rocky outer layer. In addition, earthquakes results from two main factors and nates have two harmful effects.There are two main causes of unstable tremors. One of them is fault rupture. The faults err because of movement of the Earths tectonic plates. Because of the pressure within the perkiness increases slowly over hundreds of years and finally exceed the strength of the plates, earthquakes evolve place. valet de chambre activities can also be the cause of significant earthquakes. Human beings carried out many activities that increase stress in the earths crust which lead to earthquakes. For example, injecting fluid into deep wells for waste disposal, choice reservoirs and firing underground nuclear test blasts. Since the tectonic plates and humans activities, seismic tremors take place.Earthquakes can mainly have two dreadful effects. First, one direct effect of earthquakes is ground shaking and landslides. The earthquakes waves put forward the ground move, shaking buildings and causing weaker structures to collapse. The damage of properties can lead to alternate effects such as fire, which is produced because of the rupture of natural gas mains and weewee lines. Second, other post-earthquake threats are tsunamis. In many cases, the slip fault is dictated beneath the sea which can produce tsunamis. Tidal waves wash ashore and water moves inland, causing severe flooding, the loss of lives due to drowning and damage to property.To conclude, thither are two main reasons as well as consequences of earthquakes. Although we can prevent earthquakes, there are some measures we ca n take to let down the damage that they caused. I think that it is important to be concerned or so this topic because we never know whether we can be victims of an earthquake.