For the first time ever, both the Northwest and the Northeast Passages are free of ice. Shipping companies have been waiting for this moment for years, but they will have to wait a little while longer before they can make use of the Arctic shortcut. Shippers in Bremen are getting impatient. The Beluga Group, a shipping company based in the northern German city, had planned to send a ship through the Northeast Passage — or the Northern Sea Route, as Russians call it — this summer, according to spokeswoman Verena Beckhausen. The route leads from the Russian island Novaya Zemlya, off the northern coast of Siberia, through the Bering Strait between far eastern Russia and Alaska. This route is radically shorter than the normal trip through the Suez Canal. From Hamburg to the Japanese port city of Yokohama, for example, the trip using the northern route is just 7,400 nautical miles — just 40 percent of the 11,500 nautical mile haul through the Suez. Dangerous ice floes normally block the shorter route, but as of a few days ago the Northeast Passage is ice-free according to Christian Melsheimer of the University of Bremen. Scientists at the university use […]