What are Jokulhaups?

Answer 1

Jokulhaups are catastrophic glacial outburst floods that occur when water trapped beneath a glacier suddenly releases, often due to volcanic activity or melting ice. These floods can release massive volumes of water, causing rapid and destructive flow downstream. They typically result in significant erosion and can reshape landscapes, creating features like canyons and floodplains. Jokulhaups are most commonly associated with ice-covered volcanic regions, such as those found in Iceland.