left right politics showbiz tech invest good life gossip fun hot
Mother Jones Hot Air Huffpo Variety Engadget Seeking Alpha Lifehacker TheSuperficial Daily Beast reddit
Daily Kos Michelle Malkin Politico Billboard Boing Boing TheBigPicture Luxist TMZ.com Fark BuzzFeed
ThinkProgress RightWingNews First Read CNN Showbiz Gizmodo FT Alphaville Joystiq Perez Hilton 4chan memorandum
Crooks+Liars Power Line CNN ticker E! Online Techcrunch Josh Brown Kotaku gamer Bastardly Post Secret Techmeme
TalkngPtsMemo Ameri..Thinker Swampland TV Guide Ars Technica 24/7 Wall St. TreeHugger Egotastic hascheezburgr Drudge
The Raw Story NewsBusters The Caucus Ent. News Mashable bloggingstocks Consumerist PinkIsTheNew dooce digg
Wonkette Wizbang fishbowlDC HlywdWiretap Google blog DealBook lifehack.org CelebrityBaby Someth'nAwful trends
Atrios Taki Magazine WashWhisprs DeadlnHllywd Read/Write Jeff Matthews 43folders GoFugYourself Neatorama PSFK
Firedoglake Big Hollywood The Fix MSN Ent. OReilly Radar PhilsStockWorld Autoblog Page Six Cool Hunter BBC
Young Turks IMAO Capital Gains Rot'nTomatoes GigaOM Daily Rec'ng Deadspin BestWeekEver stereogum Timespop
Americablog AceOfSpades Open Secrets Cinematical ProBlogger Zero Hedge DownloadSqd Dlisted CuteOverload media eye
Politicususa Redstate WikiLeaks law Cool Tools Bespoke MediaZone PopSugar Dilbert blog TVNewser
CounterPunch Jawa Report econ law.alltop Scobleizer BtwTheHedges Deviant ArtHollyw'dTuna gapingvoid BuzzMachine
TalkLeft Patterico EconLog Volokh Consp. Apple Blog Minyanville Gothamist x17online DailyGrail MediaGazer
Feministing Townhall.com Freakonomics Legal Insurrec.. Valleywag Fast Money Curbed DailyBlabber Prof. Hex Steve Rubel
PolitAnimal OutsideBeltwy CrookedTimbr Conglomerate mozillaZine RealClearMkts FabSugar Gawker OvrheardinNY MediaBlgNRO
Truthdig Moonbattery MarginalRevo SportsLawBlog Smashing W$J Mktbeat Gridskipper Radar Last.fm Threat Level
Alternet RealClearPoli crime W$J Law BlogTechdirt AbnormalRtrns Material Defamer kottke.org Seth's blog
Media Matters Instapundit CrimeblogsBalkinizationMAKE RandomRoger Sartorialist Jossip PumpkinChuckin mediamatters
The Nation Hugh Hewitt All Crime Credit Slips SrchEngLand Stock Advisors Drink'nMadeEasy Just Jared Maps Mania Newshounds
Maddow Blog PJ Media Smoking Gun FindLaw VentureBeat Slope of Hope Mark Cuban Celebitchy CollegeHumor FAIR

Monday, December 19, 2005

Drowned Polar Bears Ominous Sign of Global Warming: population down 22% from 1987

The Wall Street Journal reported:

It may be the latest evidence of global warming: Polar bears are drowning.

Scientists for the first time have documented multiple deaths of polar bears off Alaska, where they likely drowned after swimming long distances in the ocean amid the melting of the Arctic ice shelf. The bears spend most of their time hunting and raising their young on ice floes.

In a quarter-century of aerial surveys of the Alaskan coastline before 2004, researchers from the U.S. Minerals Management Service said they typically spotted a lone polar bear swimming in the ocean far from ice about once every two years. Polar-bear drownings were so rare that they have never been documented in the surveys.

But in September 2004, when the polar ice cap had retreated a record 160 miles north of the northern coast of Alaska, researchers counted 10 polar bears swimming as far as 60 miles offshore. Polar bears can swim long distances but have evolved to mainly swim between sheets of ice, scientists say.

The researchers returned to the vicinity a few days after a fierce storm and found four dead bears floating in the water. "Extrapolation of survey data suggests that on the order of 40 bears may have been swimming and that many of those probably drowned as a result of rough seas caused by high winds."

Is Global Warming Killing the Polar Bears? [WSJ, Dec. 14, 2005]
Scientists say drowned polar bears ominous; population down 22% from 1987 [underwatertimes.com, Dec. 18, 2005]

Calculated Risk

MishTalk - Mike Shedlock

Paul Krugman - NY Times

The Big Picture - Barry Ritholtz

naked capitalism - Yves Smith

Pragmatic Capitalism

Washington's Blog

Safe Haven

Paper Economy

The Daily Reckoning - Australia