26 May. 2011
A creek polluted by ash is seen near Skaftafell County May 26, 2011.
Iceland's Grimsvotn volcano is producing mostly steam rather than ash and should calm down within a few days, national police said on Thursday encouraging hopes there will be no further disruption to flights in northern Europe. REUTERS/
Ingolfur Juliusson (ICELAND - Tags: ENVIRONMENT DISASTER)