Engineers have completed work to drain a lake formed by last month’s earthquake that had threatened to inundate towns downstream and add to the toll of China’s deadliest natural disaster in more than 30 years. Authorities have evacuated 197 000 people from areas at risk of flooding and drawn up contingency plans.
Troops armed with dynamite scrambled on Tuesday to blast through a huge wall of debris that is damming a rising quake lake in south-west China and putting more than a million people at risk. With the May 12 earthquake death toll already standing at more than 65 000, officials are desperate to avoid another disaster.