Monitoring stepped up at dangerous Iceland volcano

Scientists have expressed concern about an increase in seismic activity at one of Iceland’s most dangerous volcanoes.

Scientists have expressed concern about an increase in seismic activity at one of Iceland’s most dangerous volcanoes.

The Oraefajokull volcano, dormant since its last eruption in 1727-1728, has seen a recent rise in seismic activity and geothermal water leakage that has worried scientists.