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Natural hazards

Natural hazards. Causes: -Human activities -Natural processes 1. Earthquakes 2 .Volcanic eruptions 3. Tsunamis Damages Responses. Causes of Volcanic eruption. Constructive boundary Destructive boundary (Subduction zone). Causes of Earthquakes. Constructive boundary

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Natural hazards

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  1. Natural hazards • Causes: -Human activities -Natural processes 1.Earthquakes 2.Volcanic eruptions 3.Tsunamis • Damages • Responses

  2. Causes of Volcanic eruption • Constructive boundary • Destructive boundary (Subduction zone)

  3. Causes of Earthquakes • Constructive boundary • Destructive boundary • Conservative boundary

  4. Causes of tsunamis • Earthquakes • Volcanic eruptions • Mass movement Tsunamis’ location • Pacific Ocean • Subduction zones

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