A local medical officer looks down at an overturned earth-moving vehicle that was washed away when a "quake lake" burst near the earthquake-devastated town of Majingxiang, located around 150 km (93 miles) north of Chengdu, in Sichuan Province June 7, 2008. Workers yesterday were trying to ease pressure on the swollen lake by building a channel to divert the water when it suddenly collapsed releasing a large torrent of water downstream. More than 30 quake lakes formed when the May 12 earthquake triggered landslides that blocked rivers, raising fears of a secondary disaster after the tremor that killed more than 69,000. REUTERS/David Gray (CHINA)