A slight increase in radioactivity over Scandinavia this month may have spread from the direction of western Russia, Dutch authorities said, but later stressed that they have not identified a country of origin.
The Associated Press cited the Netherlands National Institute for Public Health (RIVM) as saying Friday that the spike could be traced to Russia. Russian nuclear operators deny the claims, and Swedish, Norwegian and Finnish authorities did not speculate about the source of the radiation.
Radiation-monitoring sensors in northern Europe said last week that they recorded higher-than-normal amounts of radioactive isotopes that are harmless to humans and the environment.
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“Radiation levels at both NPPs and surrounding areas remained unchanged in June, and no changes are also observed at present,” the state-run TASS news agency quoted an unnamed Rosenergoatom spokesperson as saying Saturday.
“No incidents related to release of radionuclide outside containment structures have been reported,” Rosenergoatom said, referring to the Leningrad plant near St. Petersburg and the Kola plant near the Arctic city of Murmansk.
Read more at Scandinavian Radiation Spike Linked to Russian Nuclear Plant Malfunction