"The Yukon River is delivering upwards of five tons of mercury a year to the Arctic environment, likely in response to a warming climate, scientists from the U.S. Geological Survey announced Tuesday."
Alaska and Hawaii
"The leaseholder for a controversial coal mine proposed in the Matanuska Valley has withdrawn its application for a state air quality permit for a second time, according to the Department of Environmental Conservation and the company, Usibelli Coal Mine, Inc."
"BARROW, Alaska — The ancient whale hunt here is not so ancient anymore. 'Ah, the traditional loader,'one man mumbled irreverently. 'Ah, the traditional forklift.'"
"In a high-stakes battle that pits gold and copper against fish, members of Congress are scrapping over a plan to build one of the world's largest open pit mines in southwest Alaska."
"State environmental officials are investigating why a pipeline on Alaska's North Slope operated by BP ruptured early Saturday during a pressure test."
A Senate hearing tomorroow looks at a dispute over native claims and logging of old-growth timber in Alaska's Tongass National Forest.
"A Seattle-based seafood company that operates mostly in Alaska will pay $1.9 million in penalties as well as cleanup costs for the ammonia and other waste it discharged from its processing plant in the Aleutians."
"The federal rule protecting the nation's last remaining stretches of roadless wilderness will apply now to the largest and grandest of the national forests under a court ruling in Alaska, which threw out the exemption granted to the Tongass National Forest."
"A U.S. government investigation of the Trans Alaska oil pipeline has found potentially major safety issues on the line that ships 12 percent of domestic oil supply, making its operation risky until repairs are made, according to a letter sent by regulators to the operator and viewed by Reuters on Friday."
"The federal Environmental Protection Agency said Monday that it will review the consequences of large-scale development projects, such as the proposed copper and gold Pebble mine, in [Alaska's] Bristol Bay watershed."