<p><strong>SF Fig. 7.8.</strong> (<strong>D</strong>) The eruption of the volcano Eyjafjallajökull, Iceland on 17 April 2010</p>

SF Fig. 7.8. (D) The eruption of the volcano Eyjafjallajökull, Iceland on 17 April 2010

Image courtesy of Árni Friðriksson, Wikimedia Commons