The book takes a fact-based approach, presenting scientific evidence in an accessible manner. It details the geological processes behind ash formation and dispersal, the specific respiratory illnesses associated with ash exposure, and the economic impacts of flight cancellations. Case studies of past eruptions reveal patterns and inform potential forecasting models, enhancing disaster preparedness.
The book progresses from the science of eruptions to the public health consequences, then explores risk mitigation strategies and concludes with actionable steps for individuals, communities, and governments.