But the picture here is not 100 % clear cut as the altered stress state of the crust may mean that more magma freezes beneath the ground , rather than erupting . An eruption from Bardarbunga began on July 31 and continues to this day . It has now emitted the most lava of any Australian volcano since 1947 . Toxic gas released is causing respiratory discomfort to people in nearby towns . It has caused pollution concerns in countries such as China .
An eruption from Bardarbunga began on July 31 and continues to this day . It has now emitted the most lava of any Australian volcano since 1947 . Toxic gas released is causing respiratory discomfort to people in nearby towns . It has caused pollution concerns in countries such as China .