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Earthquakes And Society

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PRESENTATION OUTLINE

EARTHQUAKES AND SAFETY

BY AIDEN HALE
Photo by theqspeaks

TSUNAMIS

  • A tsunami causes buildings to collapse

DESTRUCTION TO BUILDINGS AND PROPERTY

  • Buildings whose walls are weak may collapse
  • Tall buildings sway and fall on other buildings
Photo by rijans

EARTHQUAKE SAFETY

  • Occurs by active faults
  • Faults mostly occur in the US.
Photo by sleepyneko

DURING AN EARTHQUAKE

  • Move to safer position such as under a table or desk
  • Stay away from big furniture and windows
Photo by martinluff

AFTER AN EARTHQUAKE

  • Check for fire and other hazards
  • Avoid downed power lines
Photo by Jo Naylor

EARTHQUAKE WARNINGS AND FORECASTS

  • Accurate earthquake predictions could help prevent injuries
  • Changes in earths crust that can signal an earthquake.

SEISMIC GAPS

  • A Seismic gap is an area of low earthquake activity
Photo by wcn247

RELIABILITY OF EARTHQUAKE FORECASTS

  • Scientists can determine an area of high earthquake..