The K-27 nuclear submarine, which was sunk by the Soviet Navy in 1981 for disposal, poses a possible risk of exploding beneath the sea. The submarine was not among radioactive hazards cataloged by Russian Authorities. The Russian Northern Fleet: Sources of Radioactive Contamination

By Charles Digges
28 August 2012 Enormous quantities of decommissioned Russian nuclear reactors and radioactive waste were dumped into the Kara Sea in the Arctic Ocean north of Siberia over a course of decades, according to documents given to Norwegian officials by Russian authorities and published in Norwegian media. Bellona had received in 2011 a draft of a similar report prepared for Russia’s Gossoviet, the State Council, for presentation at a meeting presided over by then-president Dmitry Medvedev on Russian environmental security. The Russian state nuclear corporation Rosatom confirmed the figures in February of this year during a seminar it jointly held with Bellona in Moscow. Bellona is alarmed by the extent of the dumped Soviet waste, which is far greater than was previously known – not only to Bellona, but also to the Russian authorities themselves. The catalogue of waste dumped at sea by the Soviets, according to documents seen by Bellona, and which were today released by the Norwegian daily Aftenposten, includes some 17,000 containers of radioactive waste, 19 ships containing radioactive waste, 14 nuclear reactors, including five that still contain spent nuclear fuel; 735 other pieces of radioactively contaminated heavy machinery, and the K-27 nuclear submarine with its two reactors loaded with nuclear fuel. “Bellona has worked with this issue since 1992 when we first revealed the dangerous nuclear waste laying at the bottom of the Kara Sea,” said Bellona President Frederic Hauge. He acknowledged, however, that a precise accounting from the Russian side could hardly be expected given Russia’s own ignorance of the extent of the dumped radioactive waste. Hauge demanded that Norwegian Foreign Minister Jonas Gahr Støre take the issue up with his counterparts in the Russian foreign ministry as soon as possible. “The Norwegian government talks a lot about oil and gas with the Russian government,” said Hauge. “But this report shows that decommissioned nuclear reactors and radioactive waste must be much higher on the agenda when the two countries meet on an official level. Per Strand of the Norwegian Radiation Protection Authority told Aftenposten that the information on the radioactive waste had come from the Russian authorities gradually. “No one can guarantee that this outline we have received is complete,” he said. He added that Russia has set up a special commission to undertake the task of mapping the waste, the paper reported. A Norwegian-Russian Expert Group will this week start an expedition in areas of the Kara Sea, which the report released by Russia says was used as a radioactive dump until the early 1990s. The expedition will represent the first time Norway has participated in plumbing the depths of Russian waters for radioactive waste since 1994, said Aftenposten. […] Bellona thinks that Russia has passed its report to Norway as a veiled cry for help, as the extent of the problem is far too great for Moscow to handle on its own. […]

Russia announces enormous finds of radioactive waste and nuclear reactors in Arctic seas