Details the series of destructive tornadoes that struck the American Midwest during the span of several hours in April 1991, causing severe damage in several states.
Describes the history polio outbreaks, focusing on the 1952 epidemic, which afflicted nearly 58,000 people and caused more than 3,000 deaths. Explains the effects of the disease, the creation of the March of Dimes, and methods of treatment, including the development of a vaccine by Dr. Jonas Salk.
Details the events surrounding the earthquake that took place in the San Francisco Bay Area in October 1989, as well as the clean-up and recovery efforts that followed.
Details the grounding of the Exxon Valdez oil tanker in Prince William Sound, discusses why this disaster happened, describes the cleanup effort, and suggests lessons learned from the event.
Details the events surrounding the 1993 bombing of the World Trade Center as well as the investigation and trial of those responsible for the terrorist attack.
Details the events surrounding the 1995 terrorist bombing of the federal building in Oklahoma City, as well as the investigation and trial of those responsible for the blast.