Fig. 3From: Lava flow crises in inhabited areas part I: lessons learned and research gaps related to effusive, basaltic eruptionsLeft image is of a lava flow between two factories in Vestmannaey during the 1973 Eldfell eruption. The image on the right was taken a year later from the same location after the lava flow had been removed and reconstruction of the factories had begun. Images courtesy of U.S. Geological Survey, from Williams and Moore (1983)Back to article page