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 the natural phenomenon of tornadoes, including their development, the destruction they cause, our ability to predict them, scientific studies, and efforts to educate and warn the public.
Defines and discusses certain calamitous events around the world, from past to modern times, that have resulted in death, famine, or economic destruction.