Alumina Sludge Disaster in Hungary Kills at least
Hungary has declared a state of emergency in three western counties after sludge from an alumina plant killed three people and injured 120.   
The red chemical sludge flooded out of a burst dam, affecting at least seven villages and towns including Devecser, where it stood 2m (6.5ft) deep.   
For further information see: ... 
Posted: 05/10/2010 By: Professor Paul Bardos