Icy Arctic rising as economic, security hot spot

The icy Arctic is emerging as a global economic hot spot—and one that is becoming a security concern for the U.S. as world powers jockey to tap its vast energy resources and stake out unclaimed territories.

China ship sails to Atlantic and back, via Arctic

(AP)—A Chinese icebreaker docked Thursday at Shanghai after becoming the first vessel from China to cross the Arctic Ocean, a landmark trip that is part of Beijing's efforts to expand its presence in the Arctic.

Arctic shipping routes open

Satellite measurements show we are heading for another year of below-average ice cover in the Arctic. As sea ice melts during the summer months, two major shipping routes have opened in the Arctic Ocean.

Larger Seasonal Speed Zones Could Save Whales

(PhysOrg.com) -- Larger areas of speed limits for ships around major ports could significantly help North Atlantic right whales' survival, according to a new study led by Duke University scientists.

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