Examines the nature, origins, and dangers of earthquakes and discusses the warning system that predicts and detects them.

Examines the nature, origins, and dangers of hurricanes and discusses the warning system that detects them and alerts people in their path.

Studies the causes, effects, and consequences of avalanches and landslides. Includes historical facts and patterns, as well as an examination of humankind's role in causing these disasters.

Discusses how different types of avalanches are caused, how they may be prevented, and how people can protect themselves and their homes from this type of disaster.

Examines the nature, origins, and dangers of floods and discusses how to prevent them and protect against them.

Describes tsunamis, where they occur, what causes them, and what can be done to protect people from them.