Repeated volcanic eruptions have rocked southwestern Iceland since December, rekindling memories of the Eyjafjallajokull explosion of 2010, whose ash clouds grounded air traffic across Europe for weeks. This time around, the impact is being felt most keenly by Icelanders themselves. The fishing community of Grindavik, home to almost 3,700 people, has been rendered inhabitable since a spate of tremors that ripped up streets and damaged homes.