Examlex
Permafrost,or permanently frozen subsoil,characterizes ________.
Laki Eruption
A major volcanic event in 1783-1784 from the Laki fissure and the Grímsvötn volcano in Iceland, which released large amounts of sulfur dioxide, causing significant environmental and health impacts in Europe.
Aerosols
Very small solid particles or drops of liquid dispersed in the atmosphere.
Fissure Eruptions
A volcanic eruption characterized by the release of lava from long cracks or fissures in the Earth's surface, typically resulting in the formation of extensive lava flows.
Lava Fountains
High-speed bursts of molten rock that are ejected from a volcano or vent.
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