The book begins with the science of volcanic gas emissions, detailing the health effects of gases like sulfur dioxide. It then delves into how atmospheric conditions influence gas dispersal and the limitations of human respiration when exposed to volcanic gases. A major part of the book reviews handheld gas detection equipment, providing guidance on selection, calibration, and data interpretation.
By combining literature reviews, case studies, and expert interviews, Fumarole Air Hazards promotes safer practices in dynamic volcanic environments. Targeting volcanologists, adventure guides, and anyone near volcanic fumaroles, the book progresses from risk assessment to monitoring and emergency response. It focuses on near-fumarole environments, excluding broader volcanic eruption hazards. This guide empowers readers with the knowledge and tools to navigate volcanic areas safely.