This comprehensive book traces the warning, planning, and response to the eruption of Mount St. Helens in May 1980, as seen through the eyes of key actors in the emergency. Based on first-hand accounts by 130 officials of government, private industry, and volunteer organizations--individuals who played prominent roles in preparing for and dealing with the eruption--it represents a unique overview of the problems and procedures involved in learning about, planning for, and dealing with a major disaster. Ironically, the first official warning had come as early as two years previously. More warnings came several months before the explosion. Yet many persons involved either ignored them or remained unaware that they could be affected. The book shows how this happened, suggesting steps that can be taken to insure future preparedness for large-scale emergencies.

This comprehensive book traces the warning, planning, and response to the eruption of Mount St. Helens in May 1980, as seen through the eyes of key actors in the emergency. Based on first-hand accounts by 130 officials of government, private industry, and volunteer organizations--individuals who played prominent roles in preparing for and dealing with the eruption--it represents a unique overview of the problems and procedures involved in learning about, planning for, and dealing with a major disaster. Ironically, the first official warning had come as early as two years previously. More warnings came several months before the explosion. Yet many persons involved either ignored them or remained unaware that they could be affected. The book shows how this happened, suggesting steps that can be taken to insure future preparedness for large-scale emergencies.

Following a series of natural disasters, including Hurricane Katrina, that revealed shortcomings in the nation's ability to effectively alert populations at risk, Congress passed the Warning, Alert, and Response Network (WARN) Act in 2006. Today, new technologies such as smart phones and social media platforms offer new ways to communicate with the public, and the information ecosystem is much broader, including additional official channels, such as government social media accounts, opt-in short message service (SMS)-based alerting systems, and reverse 911 systems; less official channels, such as main stream media outlets and weather applications on connected devices; and unofficial channels, such as first person reports via social media. Traditional media have also taken advantage of these new tools, including their own mobile applications to extend their reach of beyond broadcast radio, television, and cable. Furthermore, private companies have begun to take advantage of the large amounts of data about users they possess to detect events and provide alerts and warnings and other hazard-related information to their users. More than 60 years of research on the public response to alerts and warnings has yielded many insights about how people respond to information that they are at risk and the circumstances under which they are most likely to take appropriate protective action. Some, but not all, of these results have been used to inform the design and operation of alert and warning systems, and new insights continue to emerge. Emergency Alert and Warning Systems reviews the results of past research, considers new possibilities for realizing more effective alert and warning systems, explores how a more effective national alert and warning system might be created and some of the gaps in our present knowledge, and sets forth a research agenda to advance the nation's alert and warning capabilities.

Serendipity placed David Johnston on Mount St. Helens when the volcano rumbled to life in March 1980. Throughout that ominous spring, Johnston was part of a team conducting scientific research that underpinned warnings about the mountain. Those warnings saved thousands of lives when the most devastating volcanic eruption in U.S. history blew apart Mount St. Helens but killed Johnston on the ridge that now bears his name. Melanie Holmes tells the story of Johnston's journey from a nature-loving Boy Scout to a committed geologist. Blending science with personal detail, Holmes follows Johnston through his encounters with Aleutian volcanoes, his work helping the Portuguese government assess the geothermal power of the Azores, and his dream job as a volcanologist with the U.S. Geological Survey. Interviews and personal writings reveal what a friend called “the most unjaded person I ever met,” an imperfect but kind and intelligent young scientist passionately in love with his life and work and determined to make a difference.

In "one of the best science books of the year" ("Library Journal"), the author celebrates volcano "cowboys, " their hazardous lives, and the often harrowing decisions they must make while studying eruptions. 8-page photo insert.