What are hazards associated with Eyjafjallajökull?

Eyjafjallajökull, a volcano in Iceland, poses several hazards, primarily due to its potential for explosive eruptions, which can produce ash clouds that disrupt air travel and pose health risks. The melting of glacial ice during an eruption can lead to glacial outburst floods (jökulhlaups), causing significant flooding and erosion in surrounding areas. Additionally, volcanic gases emitted during eruptions can affect air quality and contribute to acid rain. Overall, the combination of ash fallout, flooding, and gas emissions makes Eyjafjallajökull a significant natural hazard.