A villager walks through dried mud which has submerged thousands of homes near the centre of a mudflow...
A villager walks through dried mud which has submerged thousands of homes near the centre of a mudflow in Sidoarjo, East Java province November 18, 2009. In 2006, a hot mud volcano erupted in Porong, East Java, destroying homes, factories, and livelihoods. Attempts to staunch the flow failed and the stinking mud continues to spread. It now covers about 800 hectares (1,977 acres), has displaced nearly 60,000 people and killed 17. REUTERS/Sigit Pamungkas (INDONESIA ENVIRONMENT DISASTER)