food protection

Temat: ostatnia misja U 864
...only 14 months old when it went down with a crew of 73 in 500 feet of water. The wreck lay undisturbed for almost 60 years until Norway's Royal Navy discovered it in March 2003. Oslo's newspaper Dagbladet has called it "Hitler's secret poison bomb." The mercury containers are rusting, and some are leaking. Studies showed elevated mercury levels in the silt around the wreck, but so far only fish that live inside have been contaminated, according the Norwegian Food Protection Authority. Fishing is not allowed in the waters nearby. After spending three years and about $6.5 million researching the problem, the Norwegian Coastal Administration recommended encasing the submarine with sand to prevent the spread of mercury. The method, it said in a report released Tuesday, had worked 30 times worldwide and was said to be less risky than attempting to lift the 2,400-ton sub. "Encasing and covering are seen as...
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