From the Nov.-Dec. 2010 issue of News & Letters:
Hungary’s red sludge
Red sludge flooded several villages in Hungary on Oct. 4, killing nine people, sending 80-90 to the hospital, destroying animals, houses and cars, and making farmland unusable. It killed all life in the Marcal River, a tributary of the Danube. The sludge, a by-product of [=>]