Ecuador's Tungurahua Volcano Causes Evacuations
{{#rendered}} {{/rendered}}Ash and steam billow from the Tungurahua volcano, seen from Huambalo, Ecuador, as the sun rises early Tuesday, Aug. 21, 2012. (AP Photo/Dolores Ochoa) (AP2012)
Lava erupts from the Tungurahua volcano, seen from Huambalo, Ecuador, early Tuesday, Aug. 21, 2012. (AP Photo/Dolores Ochoa) (AP2012)
Segundo Guato crosses a field as he cares for his livestock in Huambalo, Ecuador, as the Tungurahua volcano throws ash and steam in the background, early Tuesday, Aug. 21, 2012. (AP Photo/Dolores Ochoa) (AP2012)
Maria Estela works with her livestock in a field near the Tungurahua volcano, which is erupting ash and steam, as seen from Huambalo, Ecuador, Tuesday, Aug. 21, 2012. (AP Photo/Dolores Ochoa) (AP2012)
Ash and steam billow from the Tungurahua volcano, seen from Huambalo, Ecuador, early Tuesday, Aug. 21, 2012. (AP Photo/Dolores Ochoa) (AP2012)
Ash and steam billow from the Tungurahua volcano, seen from Huambalo, Ecuador, early Tuesday, Aug. 21, 2012. (AP Photo/Dolores Ochoa) (AP2012)
Ash and steam billow from the Tungurahua volcano, seen from Huambalo, Ecuador, early Tuesday, Aug. 21, 2012. (AP Photo/Dolores Ochoa) (AP2012)