Arctic Ocean relate to the radioactive contamination of the Arctic Ocean from, for example, Russian radioactive waste dump sites in the Kara Sea and Cold War nuclear test sites such as Novaya Zemlya. In addition, Shell planned to drill exploratory wells in the Chukchi and Beaufort seas during the summer of 2012, which environmental groups filed a lawsuit about in an attempt to protect native communities, endangered wildlife, and the Arctic Ocean in the event of a major oil spill. On 16 July 2015, five nations (United States of America, Russia, Canada, Norway, Denmark/Greenland) signed a declaration committing to keep their fishing
Doraemon: Nobita's Great Adventure in the South Seas Doraemon: Nobita's Great Adventure in the South Seas Nobita Nobi and his friends are discussing school project themed around seas and oceans. Interested in pirate life and treasury, Nobita asks Doraemon to help him find secret treasures. Doraemon at first denies the pirates roaming in the present day as well as the existence of secret treasures, but after learning news about recently discovered treasury, he helps Nobita in his sea voyage in search for the secret treasure. Bringing along Shizuka Minamoto, Takeshi "Gian" Goda, and Suneo Honekawa, they roam the Pacific Ocean while playing ship and sea danger simulators with