Red toxic sludge spill sparks Hungary emergency
BUDAPEST |
The red mud, waste generated during bauxite refining, poured through Kolontar and two other villages on Monday after bursting out of a containment reservoir at the nearby Ajkai Timfoldgyar Zrt plant, owned by MAL Zrt.
On Tuesday the Natural Disaster Unit (NDU) said four more villages were affected and the death toll had risen to four. Six people were known to be missing.
Many others were suffering from burns and eye irritation caused by the lead and other highly corrosive elements. The flood, estimated at about 700,000 cubic meters, threw cars off roads and damaged bridges and homes, forcing the evacuation of about 400 residents.
"We have declared a state of emergency in Veszprem, Gyor-Moson-Sopron and Vas counties," government spokeswoman Anna Nagy told Reuters.
"In Veszprem county it's because that is the scene of the disaster and the sludge is headed toward the other two counties."
The National Disaster Unit (NDU) said clean-up crews were pouring plaster into a nearby river to help neutralize the spill and that attempts were being made to prevent the sludge getting into the Danube river, a major European waterway.
MAL Zrt said in a statement on Tuesday there had been no sign of the impending disaster, adding the last examination of the reservoir pond on Monday had shown nothing untoward.
MAL also said the red sludge did not qualify as hazardous waste according to European Union standards and added that 96-98 percent of the sludge had remained in the reservoir.
CAUSTIC EFFECT
The NDU defined the red mud on its website as:
"A by-product of alumina production. The thick, highly alkaline substance has a caustic effect on the skin. The sludge contains heavy metals, such as lead, and is slightly radioactive. Inhaling its dust can cause lung cancer."
It recommended people clean off the sludge immediately with lots of water to neutralize the substance.
The National Health Authority said, based on sludge samples, there was no acute health risk from radiation.
Overnight, teams dressed in a specialist protective clothing and masks hosed down streets to wash away the red slurry.
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