- Drastic musk ox population decline 12,000 years ago due to climate, not humans, study finds
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- Methane releases from Arctic shelf may be much larger and faster than anticipated
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- Ancient DNA from rare fossil reveals that polar bears evolved recently and adapted quickly
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- Ancient DNA reveals caribou history linked to volcanic eruption
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- Students take aim at bear spray canisters
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- Grizzly bears move into polar bear habitat in Manitoba, Canada
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- Missing 'ice arches' contributed to 2007 Arctic ice loss
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- Permafrost line recedes 130 km in 50 years, Canadian study finds
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- 'Fingerprinting' method reveals fate of mercury in Arctic snow
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- UK under snow as seen from space
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- Ice is 'rotten' in the Beaufort Sea
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- Arctic could face warmer and ice-free conditions
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- Melting tundra creating vast river of waste into Arctic Ocean
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- Polar bears changing habitat in response to sea ice conditions
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- Loss of sea ice stirs up Arctic waters
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- Research report foresees no 'armed mad dash for resources' in the Arctic
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- Permafrost thaw may accelerate Arctic groundwater runoff
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- Mammoths hung on longer? Late-surviving megafauna exposed by ancient DNA in frozen soil
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- Portions of Arctic coastline eroding, no end in sight, says new study
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- How Arctic food webs affect mercury in polar bears
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- List of 'unsung' wildlife affected by climate change released
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- Understanding ocean climate
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- Aquatic bacteria: Possible markers for monitoring Arctic climate change
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- International expedition investigates climate change, alternative fuels in Arctic
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- Cave study links climate change to California droughts
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- Changing Arctic Affecting Air, Ocean, And Everything In Between
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- Are US And European Plovers Really Birds Of A Feather?
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- Arctic Lake Sediments Show Warming, Unique Ecological Changes In Recent Decades
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- First Ever Method To Genetically Identify All Eight Tuna Species
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- Northern Brown Bears Discovered Feeding On Whitefish Runs
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- Arctic Sediments Show That 20th Century Warming Is Unlike Natural Variation
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- Survey Data Supports Rapid Ice Loss: Largely Open Arctic Seas In Summer Within 10 Years
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- Arctic Has Potential To Alter Earth's Climate: Arctic Land And Seas Account For Up To 25 Percent Of World's Carbon Sink
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- Last Time Carbon Dioxide Levels Were This High: 15 Million Years Ago, Scientists Report
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- Arctic Sea Ice Recovers Slightly In 2009, Remains On Downward Trend
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- NASA Ice Campaign Takes Flight In Antarctica
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- Laser Technique Has Implications For Detecting Microbial Life Forms In Martian Ice
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- Global Increase In Atmospheric Methane Likely Caused By Unusual Arctic Warmth, Tropical Wetness
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- Arctic Sea Ice Reaches Minimum Extent For 2009, Third Lowest Ever Recorded
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- High Numbers Of Heat-loving Bacteria Found In Cold Arctic Ocean
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- Dramatic Biological Responses To Global Warming In The Arctic
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- Experts Urge Year-round Research On Arctic And Global Warming
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- Scientists Seek New Emphases In Arctic Climate Change Research
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- Satellites And Submarines Give The Skinny On Sea Ice Thickness
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- Methane Gas Likely Spewing Into The Oceans Through Vents In Sea Floor
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- Young Arctic Muskoxen Better At Keeping Warm Than Scientists Thought
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- Warming Of Arctic Current Over 30 Years Triggers Release Of Methane Gas
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- Scientists In Northern Alaska Spot A Shorebird Tagged 8,000 Miles Away
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