What are the cause and effects of an earthquake?

The earthquakes cause landslides and disturb the isostatic equilibrium. Landslide due to earthquake may block valleys to form lakes. Constructive Effects: Sometimes the earthquakes cause formation of hot springs which are very useful to people. read more

Earthquakes are caused by disturbances in the interior of the earth and other causes. Tectonic Movements: The disturbances inside the earth are called tectonic movements. These forces bring about changes on the earth surface and physical features like mountains, plateaus and rift valleys are formed. read more

The effects of an earthquake range from mild to severe and include structural damage, damaged gas lines, tidal waves, fires, avalanches and flooding. The amount of damage an earthquake can cause depends greatly on the size of the earthquake. read more