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Published on: 12 Oct 2010 By (Dianne Saxe)

Hungarian sludge spill and our tailings ponds

The Hungarian sludge spill disaster is just another reminder of the large scale havoc and devastation that industrial sludge impoundments can create. Every few years we read about another one. On April 25, 1998, a tailings dam failure of the Los Frailes lead-zinc mine at Aznalcóllar near Sev…

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Published on: 26 Aug 2010 By (Dianne Saxe)

E-waste enforcement growing across borders

Electronic waste, or ‘e-waste’, has become a significant international environmental enforcement challenge.  Each year, hundreds of thousands of used electronic items – containing highly toxic substances like lead, mercury and cadmium – are shipped across the world. Some provinces, like B.C.…

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