Potential health risks from exposure to power-frequency electromagnetic fields (EMF) have become an issue of significant public concern. This study evaluates a brochure designed to communicate EMF health risks from a scientific perspective. The study utilized a pretest-post test design in which...

In this chapter, we report on three psychometric scaling studies, summarized in Table 1. In each study, participants rated a given set of hazards on a range of risk characteristics and indicated the degree of risk reduction and regulation they desired. Based on this data, we explore the...

Extreme events, by definition, cause much harm to people, property, and the natural world. Sometimes they result from the vagaries of nature, as in the case of flood, earthquake, or storm, and thus are truly the outcomes of "games against nature." In other cases they follow technological failure...