The damaged reservoir near an alumina plant is seen from the air in Kolontar, 150 km (93.2 miles) west of Budapest, October 9, 2010. Hungary's premier warned on Saturday that the wall of a damaged industrial reservoir was likely to collapse, threatening a second spill of toxic red sludge, and a nearby village was evacuated as a precaution. REUTERS/Laszlo Balogh (HUNGARY - Tags: DISASTER ENVIRONMENT BUSINESS)