"Billions of tons of carbon are buried in the frozen Arctic tundra, now heating up because of human-caused climate change. To measure which greenhouse gases are being released and in what quantities, government scientists are flying instrument-laden planes over the tundra from now through November."
"Alaska's marine waters -- source of 60 percent of the United States' seafood harvest -- show surprising impact as greenhouse emissions undermine the base of the food web."
"The U.S. Army Corps of Engineers reissued a permit Friday to Coeur Alaska Inc. for its Kensington mine plans, clearing the way for construction to resume on the final component of the complex that's been on hold since 2006 because of environmentalists' lawsuits."
"With a deadline looming for approval of a federal plan that would open the Gulf of Mexico to deepwater fish farming, House lawmakers and conservationists are plotting strategies to block such offshore ventures until Congress creates a system to regulate them."
"State regulators violated the Alaska Constitution when they approved exploration permits for the proposed Pebble copper and gold mine without allowing the public to weigh in first, according to a civil lawsuit filed Wednesday."
The Obama administration releases high-resolution photos, taken by US spy satellites over the years, documenting the extent and quality of arctic sea ice.
Despite what you see on TV's "The Deadliest Catch," the Rambo-style competition for crab in the Bering Sea has been ended under a new system that permanently divides up the catch among all the boats in the fishery.
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"The U.S. Fish and Wildlife Service has rejected a controversial land trade that would have allowed oil and gas drilling in part of a national wildlife refuge in Alaska."