A tragic hero can be defined simply as the protagonist of a tragedy. The Greek philosopher Aristotle, however, endowed this individual with a number of specific characteristics. The first of which is his ability to evoke fear and pity from an audience.
Earthquakes can negatively affect the environment in a number of ways. The initial shock can trigger landslides, displacing soil and leaving the area vulnerable to erosion. Quakes can also stir up dust, pollen, spores, and other material and disburse it into the air.
After the stone hits the water ripples move outwards from the centre in every direction. An earthquake releases energy as shock waves, the so-called seismic waves, which ripple across the earth's surface. The seismic waves created as they move from the epicentre an earthquake vary.