Global 
Austria 
Belgium 
France 
Germany 
Italy 
Luxembourg 
Netherlands 
Portugal 
Qatar 
Russia 
Saudi Arabia 
Spain 
Switzerland 
UAE 
United Kingdom Six months on, chemical spill still haunts Hungary
Published on 04/04/2011
Six months ago, a deadly red sludge from an alumina plant devastated part of western Hungary. Many villagers have now returned to the region, but risks remain.