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Using this graphic and referring to it is encouraged, and please use it in presentations, web pages, newspapers, blogs and reports. For any form of publication, please include the link to this page and give the cartographer/designer credit (in this case Emmanuelle Bournay, UNEP/GRID-Arendal)
Source(s)
Tisza River Assessment. UNEP 2004
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Uploaded on Tuesday 21 Feb 2012
by GRID-Arendal
Industrial hot spots Tisza river basin
Year:
2006
Author:
Emmanuelle Bournay, UNEP/GRID-Arendal
Description:
On 30 January 2000 a tailings dam at the Aurul Mine in Romania overflowed and released 100,000 cubic metres of effluent containing cyanide into the Tisza River. By the time the overflow was detected, the alarm raised and emergency measures taken to staunch the flow, heavily
contaminated wastewater had reached the Danube River and was on its way to Hungary and beyond. Traces of cyanide,
albeit at a very low level, were still detected in the river water when it reached the Black Sea two weeks later.
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