Arctic sea ice volume at record low in August

Signals

• ►Acidification (1)
• ►agricultural losses (3)
• ►allergy and asthma increase (2)
• ►Antarctic Hairgrass spreading (1)
• ►Antarctic land ice loss (2)
• ►Antarctica ice shelf loss (1)
• ►Antartic Bottom Water Loss (1)
• ►Arctic ice-shelf loss (4)
  • ►Ward Hunt Ice-shelf break off 2010 (2)
• ►Arctic sea ice low December 2010 (1)
• ▼Arctic Sea Ice Melt (82)
  • ►albedo loss (2)
  • ►Arctic sea ice minimum 2010 (10)
    • ►Arctic sea ice volume (3)
  • ►Arctic sea ice minimum 2011 (1)
  • ►Arctic sea ice volume (1)
  • ►Barents-Kara sea ice loss (7)
    • ►Barents-Kara sea ice loss – Cold Europe link (3)
      • ►Cold wave over Europe December 2010 (1)
  • ►increased military activities (2)
  • ►Multi-year ice loss (3)
  • ►new commercial shipping (1)
  • ►Northern passages open (5)
    • ►Northern passages open 2010 (2)
  • ►Polar bear swims (1)
  • ►Walrus haul out (2)
    • ►walrus haul out of 2010 (1)
  • ►Warm Arctic-Cold Continents pattern (15)
    • ►December cold wave over Eastern U.S. (1)
    • ►January/February 2011 cold wave over USA (2)
    • ►Negative Arctic Oscillation (2)
  • 18 ships clear Northwest passage
  • Animation: 2010 Arctic sea ice minimum
  • Arctic air conditioning effect melting away with ice
  • Arctic ice keeps to downward trend in November
  • Arctic sea ice 3rd lowest on record in 2010
  • Arctic sea ice at the record low for beginning of March
  • Arctic sea ice in October at 3rd lowest level on record
  • Arctic sea ice low, struggling to winter maximum
  • Arctic sea ice melt on pace to set record low volume this year
  • Arctic sea ice now 3rd lowest on record
  • Arctic sea ice now thin, rotten and volume down 55%
  • Arctic sea ice volume all time low in 2010
  • Arctic sea ice volume at 2nd lowest level ever recorded
  • Arctic sea ice volume at record low in August
  • Arctic sea-ice in January below the extant of the record low 2006/2007 season
  • Arctic warming pushing cold wave south over eastern U.S.
  • Canada building navy to patrol ice-free Arctic Ocean
  • Cold weather over U.S. linked to record low Arctic sea ice
  • Freeze in Europe linked to cold wave pushed south by Arctic warming
  • Generals meet to deal with melting Arctic
  • January Arctic sea ice lowest on record
  • Massive walrus haul-out now up to 20,000 animals
  • Melting snow and ice warming planet faster than expected: 10⁹ GigaWatts
  • NASA's Climate Time Machine
  • Northwest and Northeast Passages now open
  • Ongoing sea level rise threatening $100 billion in U.S. naval bases
  • Open water on Hudsun Bay at year's end for the 1st time on record
  • Polar bear swims for 9 days to reach ice
  • Record low December sea ice driving extreme weather conditions
  • Record low December sea-ice warming Arctic, pushing cold wave south to Europe
  • Thick Arctic sea ice now disappearing due to melt
  • Warming Arctic draws more extreme storms up to the U.S.
  • Warming due to loss of snow and ice twice as strong as estimated
  • WMO: High number of extreme weather events in 2010
• ►Australia/NSW March 2012 (3)
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• ►extreme weather (326)
  • ►Sherwood et al. 2011.">agricultural losses (24)
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• ►Glacial melt (34)
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    • ►Chinese glacier retreating (1)
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• ►Heat Waves (41)
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• ►heavy precipitation events (113)
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  • ►England/Wales floods of Fall 2000 (1)
  • ►flooding (45)
    • ►July 2011 (1)
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      • ►Namibia Flooding March 2011 (1)
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    • ►Pakistan flood of 2010 (8)
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    • ►Thailand flood Oct. 2010 (2)
  • ►Hurricane Irene (1)
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    • ►Mining losses (1)
  • ►Sri Lanka Floods Jan 2011 (2)
  • ►Tropical Storm Lee Sept. 2011 (1)
• ►hot/dry conditions (1)
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• ►Ice field melt (6)
  • ►archeological discoveries (2)
    • ►Viking reindeer hunting gear discovered (1)
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    • ►Ellesmere Island forest (1)
• ►ice sheet melt (8)
  • ►Antarctic ice sheet melt (2)
  • ►Greenland ice sheet melt (2)
• ►increased CO2 levels (4)
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    • ►braking winds (1)
  • ►spread of crop virus (1)
• ►increased heavy precipitation (39)
  • ►Europe 20th century (2)
  • ►flooding (12)
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  • ►increased landslides (2)
  • ►Northern Hemisphere (1)
• ►Increased precipitiation (40)
  • ►increased run-off (24)
    • ►flooding (8)
      • ►Central USA Spring 2011 (1)
• ►increased run-off from melting ice (1)
• ►Israel fires December 2010 (1)
• ►longer (1)
• ►Lyme disease spreading (1)
• ►Noctilucent clouds more frequent and brighter (1)
• ►Oklahoma 2011 (2)
• ►record high temperature (56)
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    • ►summer 2010 (1)
  • ►India (2)
    • ►Mumbai/Bombay (1)
  • ►Los Angeles all-time high (2)
  • ►Moscow record high for November (1)
  • ►Record High Temperature for Palestine (1)
  • ►Record high temperature for Zambia Oct. 2010 (1)
  • ►USA March 2012 (14)
• ►Red River 2011 (1)
• ►reduced fog (1)
• ►rising water tables (1)
• ►sea level rise (13)
  • ►Australia (1)
  • ►Marshall Islands (2)
    • ►Tidal flooding (1)
  • ►sites now underwater (1)
• ►shift in seasons (36)
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    • ►Early asthma season (2)
    • ►Early plankton bloom (1)
    • ►Lake Tahoe (1)
  • ►rain earlier in the year (1)
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    • ►Agricultural losses (1)
  • ►warmer, shorter winters (10)
    • ►closing earlier (1)
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    • ►Lyme disease increasing in Maine (1)
    • ►Pine Bark Beetles overwintering (2)
      • ►dead pine trees (1)
• ►shifting weather patterns (51)
  • ►changes in Arctic Oscillation (14)
    • ►colder (1)
    • ►Colder European winters (2)
    • ►Snowmaggedon (4)
    • ►snowy winters for the eastern U.S. (1)
  • ►Changes in El Niño/La Niña pattern (4)
    • ►El Niño/La Niña growing more extreme (2)
  • ►decreasing winds (1)
  • ►drought/flood extremes (1)
  • ►El Niños moving west (1)
  • ►growing stronger (1)
  • ►Intensification of NASH/Bermuda High (2)
    • ►Drought/Flood pattern in SE USA (1)
  • ►Northward path for Atlantic hurricanes (2)
  • ►reduced water supplies (1)
  • ►Shift in Indian Monsoon season (2)
    • ►Central India drought of 2008 (1)
• ►species shift (6)
  • ►declining white truffle population (1)
  • ►shrubs colonizing Arctic tundra (1)
• ►species shift (2)
  • ►Adélies population losses (1)
• ►Spring flooding (2)
• ►Sri Lanka February 2011 (1)
• ►Stratospheric cooling (1)
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• ►Stronger storms (1)
• ►Texas 2011 (2)
• ►Thailand 2011 (2)
• ►Trophospheric warming (1)
• ►Warm/Wet air mass (1)
• ►warmer temperatures (57)
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      • ►summer 2010 (1)
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    • ►New England sugar maples color change (1)
  • ►global temperatures (4)
    • ►land and ocean (1)
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    • ►New York wine industry expanding (1)
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    • ►declining extreme highs as humidity suppresses spikes (1)
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    • ►New York Wine industry expanding (1)
  • ►longer ragweed season (5)
    • ►increased allergies (3)
  • ►melting permafrost (2)
    • ►methane release from melting permafrost (1)
  • ►reduced cryosphere (snow and ice) (7)
    • ►albedo loss (1)
    • ►reduced ice cover (2)
      • ►Great Lakes reduced ice cover (1)
  • ►Reduced snow cover (4)
  • ►rising convection threshold (2)
    • ►rising humidity/wet bulb temperature (1)
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  • ►species population growth (12)
    • ►forest death from beetle predation (2)
    • ►Spreading dengue fever (3)
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  • ►warmed cold events (3)
    • ►European cold spell of 2010 (1)
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    • ►Coral bleaching caribbean 2010 (3)
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    • ►August 2010 (1)
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    • ►Jelly fish population growing in Irish Sea (1)
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    • ►undersea methane release (1)
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• ►Wave heights rising (1)
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  • ►Europe (1)
• ►wet/dry extremes (2)
• ►Wind speeds increase (3)