Questions For An Icequake Expert Meredith Nettles On Tumbling Glaciers And Rising Seas
Media Platforms Design Team(Photograph by G. Hamilton) Meredith Nettles is a geophysicist with an eye for unusual earthquakes. In 2003, Nettles and several colleagues noticed an epidemic of seismologically bizarre quakes emanating from an unlikely spot: the coasts of Greenland. The team deduced that the quakes were caused by glaciers, moving so fast and so violently that their movement has shown up in seismic recordings. The scientists’ work could help address one of the biggest unknowns in climate science: how rapidly sea levels may rise over the coming century....