11 October 2010

Toxic Spill in Hungary Flows Toward the Danube

Toxic Spill, Ajkai Timföldgyár alumina plant in southern Hungary

At the same time there is good news that the trapped miners in Chile will likely be released from their Hades in a few days, another industrial accident related to mining threatens the water of the Danube in Central Europe. A waste reservoir at a Hungarian People's Republic era alumina plant burst and sent a wall of toxic sludge downstream, the wave from the broken reservoir killing at least four people and injuring many others while making dozens homeless. Several thousand people have been directly impacted by the spill. Some reports suggest that the remaining sludge is also likely to flow into the stream. 

As yet I have not accessed a hydrographic map of the region, so I do not know much about the flow of the small tributary of the Danube, but it appears to enter the Danube upstream from Budapest and possibly also of the city of Györ. Not far away to the south of the spill, but apparently on the opposite side of a divide and in another watershed is Lake Balaton, Hungary's natural treasure. A shallow lake, a plume of toxic materials entering Balaton would be devastating for the economy and the psyche of Hungary. 

A news report on the Scientific American site suggests that the effects on the Danube are likely to be limited, but downstream users of that water, including many in the various Balkan Republics and on to the Black Sea are anxiously watching the spill.  In an earlier posting I discussed the possibility of an oil pipeline bursting and contaminating a major stream in the United States. The aging infrastructure in much of the western world presents many similar risks to rivers and lakes outside of North America.


Area downstream of the Ajkai Timföldgyár alumina plant


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