Embedded Files
from U of Washington, by Wipneus, using PIOMAS model - area plus thickness soundings by submarines
Through 2020, sea ice loss was much more in the Arctic than the Antarctic. That reversed in 2021, as Arctic sea ice volume increased.
This makes it harder to project a year when sea ice loss may be near-total in late summer.
2019-2025 Articles
2019-2025 Articles
Arctic Sea Ice Shrinks to Record Winter Low as Earth Heats Up 0325.rtf
World's Sea Ice Cover Hit Record Low in February 0325.rtf
The Arctic Is in Trouble. The Consequences Will Be Felt around the World. 0325.rtf
World's Sea Ice Falls to Record Low 0225.rtf
Plan to Refreeze the Arctic Sea Ice Is Seeing Promising Results 1224.rtf
World’s Biggest Iceberg, A23a, Is on the Move Again 1224.rtf
Warning of Accelerated Timelines to Ice-Free Arctic Ocean 1224.rtf
Antarctica Had Less Winter Sea Ice in 2024 than Any Year except 2023 - 1024.rtf
Less Sea Ice Means More Arctic Trees—Which Means Trouble 0324.rtf
Arctic Sea Ice Loss – a World of Trouble 0224.rtf
Antarctica’s Shrinking Sea Ice Hits a Record Low, Alarming Scientists 0923.rtf
Southern Ocean’s Shrunken Sea Ice Has Entered ‘New State’ 0923.rtf
What Happens in Antarctica, Doesn’t Stay in Antarctica 0823.rtf - Among other things, declining sea ice amplifies warming - locally and even globally - by increasing how much sunlight the Earth absorbs, for further warming. This albedo effect, an albedo feedback, amplifies how much Earth warms and how fast sea ice melts (shrinks). See top diagram on the Heat webpage.
‘Virtually Certain’ Extreme Antarctic Events Will Get Worse without Drastic Action 0823.rtf
A Look at How Much Less Antarctic Sea Ice There Is This Year 0823.rtf
Scientists Try to Learn Why Antarctica Is Missing Argentina-Sized Sea Ice 0723.rtf
Click for moreScientists Are Worried About Antarctica’s Unprecedented Lack of Sea Ice Growth 0723.rtf
Last Week Was Record Hot, Led by Sea Surface, Record Antarctic Sea Ice Loss 0723.rtf
June Extremes Suggest Parts of the Climate System Are Reaching Tipping Points 0723.rtfArctic Sea Ice Shrinks to Record Winter Low as Earth Heats Up 0325.rtf
World's Sea Ice Cover Hit Record Low in February 0325.rtf
The Arctic Is in Trouble. The Consequences Will Be Felt around the World. 0325.rtf
World's Sea Ice Falls to Record Low 0225.rtf
Plan to Refreeze the Arctic Sea Ice Is Seeing Promising Results 1224.rtf
World’s Biggest Iceberg, A23a, Is on the Move Again 1224.rtf
Warning of Accelerated Timelines to Ice-Free Arctic Ocean 1224.rtf
Antarctica Had Less Winter Sea Ice in 2024 than Any Year except 2023 - 1024.rtf
Less Sea Ice Means More Arctic Trees—Which Means Trouble 0324.rtf
Arctic Sea Ice Loss – a World of Trouble 0224.rtf
Antarctica’s Shrinking Sea Ice Hits a Record Low, Alarming Scientists 0923.rtf
Southern Ocean’s Shrunken Sea Ice Has Entered ‘New State’ 0923.rtf
What Happens in Antarctica, Doesn’t Stay in Antarctica 0823.rtf
‘Virtually Certain’ Extreme Antarctic Events Will Get Worse without Drastic Action 0823.rtf
A Look at How Much Less Antarctic Sea Ice There Is This Year 0823.rtf
Scientists Try to Learn Why Antarctica Is Missing Argentina-Sized Sea Ice 0723.rtf
Scientists Are Worried About Antarctica’s Unprecedented Lack of Sea Ice Growth 0723.rtf
Last Week Was Record Hot, Led by Sea Surface, Record Antarctic Sea Ice Loss 0723.rtf
June Extremes Suggest Parts of the Climate System Are Reaching Tipping Points 0723.rtf
World Sees 2nd-Hottest May in 30 Years, as Antarctic Ice Reaches New Low 0623.rtf
The Arctic May Be Sea Ice-Free in Summer by the 2030s 0623.rtf
Arctic Sea Ice Has Seen an ‘Irreversible’ Thinning since 2007 - 0323.rtf
Southern Atmospheric Rivers Are Melting Arctic Sea Ice, So It May Never Recover 0323.rtf
Arctic Climate Modeling Too Conservative, Says New Research 0323.rtf
Atmospheric Rivers Aren't a Problem Just for California, but the Arctic, Too 0223.rtf
Antarctic Sea Ice Hits Record Low for 2nd Year Running 0223.rtf
Climate Change’s Impact Intensifies, Led by Arctic 0822.rtf
Plastic Pollution Accelerating the Effects of Climate Change in Canada’s Arctic 0522.rtf
Arctic Sea Ice Reached Its Maximum Extent at a Near-Record Early Date 0322.rtf
Antarctic Sea Ice Shrinks to Smallest Surface Area on Record 0222.rtf
2021 Arctic Report Card Reveals Cascading Disruptions, Extreme Events, Global Connections 1221.rtf
Climate Change Has Destabilized Earth’s Poles, Imperiling the Rest of the Planet 1221.rtf
Arctic Sea Ice Hits Annual Low, but It’s Not as Low as Recent Years 0921.rtf
EU-Backed Study Shows Alarming State of Oceans 0921.rtf
Disappearing Sea Ice Means Stronger Arctic Tides, Raising Warmer Water & Its Nutrients 0921.rtf
As Arctic Melt Sets Early July Record, Hard Times Lie Ahead for Ice 0721.rtf
Global Warming May Have Already Passed Irreversible Tipping Point in Arctic 0621.rtf
The Alarming Power of Melting Arctic Ice 0621.rtf
Sea Ice Kept Oxygen from Reaching Deep Ocean during Last Ice Age 0221.rtf
Relatively Low Maximum Arctic Sea Ice Extent Is Part of the ‘New Normal’ 0321.rtf
Northern Labrador Sea Ice Is Thinning, Fast. The Inuit Are Worried. 0321.rtf
Cloud-Making Aerosol Could Devastate Polar Sea Ice 0221.rtf
The Arctic Is Now Open for Business Year-Round 0221.rtf
The World’s Largest Iceberg Is Headed for South Georgia Island—and Its Wildlife 1220.rtf
Climate-Driven Arctic Changes Are Interconnected, Says 2020 Report Card 1220.rtf
This Year's Arctic Sea Ice Is Failing to Form, Raising a Huge ‘Red Flag’ 1020.rtf
Arctic Sea Ice Reaches a Low, Just Missing Record 0920.rtf
The Arctic Is Shifting to a New Climate Because of Global Warming 0920.rtf
Arctic Could Be Free of Sea Ice by 2035, Latest Climate Model Predicts 0820.rtf
Ships Moving In as Arctic Sea Ice Level Reaches Record Low 0720.rtf
Arctic Sea Ice Is in a Downward Spiral, and May Break a Record in 2020 - 0720.rtf
Siberia’s Heat Wave Triggered an Arctic Sea Ice Melt 0720.rtf
Sea Ice Levels in Eastern Canadian Arctic Remain below Average 0720.rtf
Tanker Crosses Russian Arctic Route without Icebreaker Assistance 0520.rtf
Unusual Warmth around the North Pole May Jump-Start Arctic Ice Melt Season 0520.rtf
Ice-Free Arctic Summers Now Very Likely, Even with Climate Action 0420.rtf
Arctic May See 'Ice-Free' Summers in as Few as 15 Years 0320.rtf
Arctic Sea Ice Loss Cannot Be Rapidly Reversed, Experts Say 0120.rtf
Melting Sea Ice Is 'Atlantifying' the Arctic 1019.rtf
Shrinking Southern Sea Ice Could Be Worse than Shrinking Northern Sea Ice 0819.rtf
Loss of Arctic’s Reflective Sea Ice Will Advance Global Warming by 25 Years 0819.rtf
Arctic Summer 2019 - Record Heat, Dramatic Ice Loss, Raging Wildfires 0719.rtf
'Precipitous' Fall in Antarctic Sea Ice since 2014 Revealed 0719.rtf
Arctic Sea Ice Extent Just Hit Record Low for Early June; Worse May Come 0619.rtf
2018 Articles and earlier
2018 Articles and earlier
The Arctic Ocean Has Lost 95% of Its Oldest Ice, a Sign of What’s to Come 1218.rtf
With Thick Ice Gone, Arctic Sea Ice Changes More Slowly 1018.rtf
Warm Water under Arctic Ice Is a ‘Ticking Time Bomb’ 0818.rtf
Climate Change Cuts Shipping Route from China to Europe by 5,000 Miles 0818.rtf
Arctic’s Strongest Sea Ice Breaks Up for 1st Time on Record 0818.rtf
Ice-Free Arctic Projections under the Paris Agreement 0618.rtf
In the Arctic, the Old Ice Is Disappearing 0518.rtf
Western Alaska Sea Ice at Far the Lowest Extent since 1850 - 0418.rtf
Arctic Sea Ice Hits Record Lows off Alaska 1117.rtf
Return of ‘Ocean Chimney' the Size of Tasmania Puzzles Antarctic Scientists 1017.rtf
'Attacked from 2 Sides'- Antarctic Sea Ice Hits Another Record Low 0917.rtf
At 2017 Minimum, Scientists Ask - Is Arctic Entering the Thin Ice Age? 0917.rtf
1st Tanker Crosses Arctic Ocean without Ice Breaker 0817.rtf
Arctic Voyage Finds Global Warming Impact on Ice, Animals 0817.rtf
Speedier Sea Ice in Warming Arctic Could Spread Pollution Farther 0717.rtf
Alaska's Sea Ice Is Melting Unusually Early, 'Another Sign Arctic Is Unraveling' 0517.rtf
The Arctic as It Is Known Today Is Almost Certainly Gone 0417.rtf
The Arctic Is Warm Again Because of Course It Is 0317.rtf - Multi-year [persistent] ice is down from 20% to 4% since 1985.
Ice at Both Poles Shrinks to Record Lows 0317.rtf
‘Airpocalypse’ Smog Events in China Linked to Melting Ice Cap 0317.rtf
Arctic Ice Loss Driven by Natural Swings, Not Just Humans 0317.rtf
Arctic Sea ice May Vanish, Even if World Achieves Climate Goal 0317.rtf - fairly thick, but extent is lowest for date - for several weeks now
Why Has Antarctic Ice Set an Unexpected Record Low? 0317.rtf
1979 Arctic Model Predicted Current Sea Ice Demise, Holds Lessons for Future 0217.rtf - ice-free in summer by mid-century
Antarctic Sea Ice Is No Longer the Darling of Climate Doubters 0217.rtf
Sea Ice around Antarctica Hits Record Low 0217.rtf
New Studies Show Rex Tillerson Is Wrong about Climate Risks 0117.rtf
Incredibly Thin Arctic Sea Ice Shocks Researchers 1216.rtf
'The Arctic Is Unraveling,' Conclude Scientists after Latest Climate Report 1216.rtf
This Is Not Normal, People - Arctic and Antarctic Hit Record Low Sea Ice 1216.rtf
Arctic Sea Ice Struggles to Build Volume 1116.rtf
Arctic Sea Ice Melt Could Trigger Uncontrollable Climate Change Globally 1116.rtf
Amid Higher Global Temperatures, Sea Ice at Record Lows at Both Poles 1116.rtf
Irregular Arctic Climate Reduces Sea Ice to Another Record Low 1016.rtf
For the Melting Arctic, Fuzzy Forecasts Are the Best We Can Do 0916.rtf
Arctic Sea Ice Shrinks to 2nd Lowest Level Ever Recorded 0916.rtf
Open Water near North Pole Is a Sign of a Rapidly Warming Arctic 0916.rtf
Despite Major Melt, Arctic Sea Ice Will Miss Record Low 0816.rtf
Southern Ocean Is Getting Less Salty. What That Means for the Rest of Earth 0816.rtf
‘Next Year or the Year After, the Arctic Will Be Free of Ice’ 0816.rtf
Cruel Summer - Floods, Fires and Heat 0816.rtf - summary of Arctic sea ice in summer 2016. In late August 2016, Artic sea ice was 2nd lowest area on record.
Historical Data Shows Arctic Melt of Last 2 Decades Is 'Unprecedented' 0816.rtf
2015 Set Frenzy of Climate Records 0816.rtf
Arctic Sea Ice Crashes to Record Low for June 0716.rtf
Amid Melting Arctic ice, Kerry Sees Looming Climate Catastrophe 0616.rtf
Melt Ponds Suggest No Arctic Sea-Ice Record This Year 0616.rtf
Arctic Sea Ice Breaks May Record ... by a Lot 0616.rtf
Fractures Seen in Rapidly Melting Arctic Sea Ice, and It's Only May 0516.rtf
Arctic Sea Ice Growth Stunted Again 0416.rtf
Arctic Sea Ice Extent Breaks Record Low for Winter 0316.rtf
Northwest Passage Foiled Centuries of Explorers, but Now Open to Cruise Liners 0316.rtf
The Arctic Just Set an Ominous New Record 0316.rtf
Arctic Warming Is Possibly Catastrophic for Planet, Climate Scientist Warns 0216.rtf
Scientists Are Floored by What’s Happening in the Arctic Right Now 0216.rtf
Unusually Warm Arctic Winter Yields Record Low Ice Extent for January 0216.rtf
As “Blue Arctic’ Expands with Warming, an Icebreaker Finds No Ice to Break 0116.rtf
Antarctic Icebergs Have Surprise Role in Slowing Warming 0116.rtf
Record High Arctic Temperatures in 2015 Having ‘Profound Effects' on Region 1215.rtf
Ice, Earth's Climate Moderator, Will Change the Arctic and Earth, When It Leaves 1115.rtf
Heat Rising from the Depths of the Arctic ‘Could Accelerate Ice Melt' 0915.rtf
Summer Sea Ice Likely to Drop to 4th, Even 2nd, Lowest on Record 0915.rtf
Arctic Ice Grew by 1:3 after Cool Summer in 2013 - 0715.rtf
Rapid Arctic Ice Loss Linked to Extreme Weather Changes in Europe and US 0615.rtf
Young Arctic Ice Creates New Climate-Driven Era 0515.rtf
'3D Cryosat' Tracks Arctic Winter Sea Ice 0415.rtf
Arctic Sea Ice Extent Hits Record Low for Winter 0315.rtf
Arctic Sea Ice Dwindling Toward Record Winter Low 0315.rtf
World’s Sea Ice Still Declining, Despite Antarctica’s Gains 0215.rtf
Perennial Arctic Sea Ice Continues to Shrink 0115.rtf
Ice-Free Arctic Could Be Just 6 Years Away 1214.rtf
Why is Antarctic Ice Growing? Scientist Has an Answer 1214.rtf
Antarctic Autonomous Sub Gauges Sea Ice Thickness 1114.rtf
Antarctic Sea Ice Hits Record High, While the Arctic's Keeps Melting 1014.rtf
Melting Arctic Ice Link to Extreme Weather Explored 1014.rtf
Reflecting on the Arctic Sea Ice Meeting at the Royal Society 0914.rtf
Arctic Sea Ice Melts to 6th-Lowest Level on Record 0914.rtf
Antarctic Ice Should Set Record, but Arctic Sea Ice Dwindles 0914.rtf
Melt Ponds Successfully Forecast Arctic Sea-Ice Extent 0914.rtf
Does Antarctic Sea Ice Growth Negate Climate Change? Scientists Say No 0814.rtf
Snowpack Atop Arctic Sea Ice Has Dwindled Since 1950s - 0814.rtf
Satellite Record Error May Have Overestimated Antarctic Sea Ice Expansion 0814.rtf
Ocean Waves Influence Polar Ice Extent 0514.rtf
Climate Change Not Fully to Blame for Melting Sea Ice 0514.rtf
Warming from Arctic Sea Ice Melting Is More Dramatic than Thought 0214.rtf
As Sea Ice Shrinks, Arctic Shipping Options Expand 1213.rtf
ESA's Cryosat Sees Arctic Sea-Ice Volume Bounce Back 1213.doc
ESA's Cryosat Mission Observes Continuing Arctic Winter Ice Decline 0913.rtf
Arctic May Be Ice-Free by 2058 0713.rtf
Multi-Year Arctic Ice Gone 1109.rtf
Large Fractures Spotted in Vulnerable Arctic Sea Ice 0313.rtf
Arctic Ice Melt So Far Like 20 Years of CO2 Emissions 0912.rtf
Cryosat Spots Big Arctic Sea Ice Decline 0213.rtf
Arctic Sea Ice Shrinks to Smallest Area on Record 0812.rtf
Arctic Sea Ice Reaches Record Low 0812.rtf
Arctic Sea Ice Melting Faster 0812.rtf
Arctic Ice Area 2nd Lowest, Volume Lowest 0911.rtf
Arctic Ice Levels Hit Historic Low 0911.rtf
Cryosat Mission Delivers First Arctic Sea-Ice Thickness Map 0611.rtf
Arctic Ocean Ice Thinnest to Date 0610.rtf
Arctic Sea Ice Far More Fragile 1109.rtf
Arctic Summer Sea Ice to Vanish in 10-20 Years 1009.rtf
Arctic Sea Ice Now More Thin Than Thick 0709.rtf
Pacific Air Enters, Warms Arctic 1208.rtf
Arctic Sea Ice Volume at Record Low 1008.rtf
Thick Old Arctic Ice Melting 0308.rtf
Northwest Pasage Opens 0907.rtf
Arctic Ice Melts Faster 0507.rtf
Arctic Sea Ice Thickness Change 0206.pdf
Arctic Icepack Minimum Volume, by Year 0113.doc
Albedo Effect of Retreating Arctic Sea Ice - Hudson 0811.pdf - Albedo warming effect of complete Arctic Ocean ice loss is ~1/4 of the rise since 1750 from added GHGs. ~15% of that ice albedo warming effect has already occurred.
Arctic Sea Ice Volume 091510.png
Ice Volume 1979-2009 0410.gif - GRAPH
World Sees 2nd-Hottest May in 30 Years, as Antarctic Ice Reaches New Low 0623.rtf
The Arctic May Be Sea Ice-Free in Summer by the 2030s 0623.rtf
Arctic Sea Ice Has Seen an ‘Irreversible’ Thinning since 2007 - 0323.rtf
Southern Atmospheric Rivers Are Melting Arctic Sea Ice, So It May Never Recover 0323.rtf
Arctic Climate Modeling Too Conservative, Says New Research 0323.rtf
Atmospheric Rivers Aren't a Problem Just for California, but the Arctic, Too 0223.rtf
Antarctic Sea Ice Hits Record Low for 2nd Year Running 0223.rtf
Climate Change’s Impact Intensifies, Led by Arctic 0822.rtf
Plastic Pollution Accelerating the Effects of Climate Change in Canada’s Arctic 0522.rtf
Arctic Sea Ice Reached Its Maximum Extent at a Near-Record Early Date 0322.rtf
Antarctic Sea Ice Shrinks to Smallest Surface Area on Record 0222.rtf
2021 Arctic Report Card Reveals Cascading Disruptions, Extreme Events, Global Connections 1221.rtf
Climate Change Has Destabilized Earth’s Poles, Imperiling the Rest of the Planet 1221.rtf
Arctic Sea Ice Hits Annual Low, but It’s Not as Low as Recent Years 0921.rtf
EU-Backed Study Shows Alarming State of Oceans 0921.rtf
Disappearing Sea Ice Means Stronger Arctic Tides, Raising Warmer Water & Its Nutrients 0921.rtf
As Arctic Melt Sets Early July Record, Hard Times Lie Ahead for Ice 0721.rtf
Global Warming May Have Already Passed Irreversible Tipping Point in Arctic 0621.rtf
The Alarming Power of Melting Arctic Ice 0621.rtf
Sea Ice Kept Oxygen from Reaching Deep Ocean during Last Ice Age 0221.rtf
Relatively Low Maximum Arctic Sea Ice Extent Is Part of the ‘New Normal’ 0321.rtf
Northern Labrador Sea Ice Is Thinning, Fast. The Inuit Are Worried. 0321.rtf
Cloud-Making Aerosol Could Devastate Polar Sea Ice 0221.rtf
The Arctic Is Now Open for Business Year-Round 0221.rtf
The World’s Largest Iceberg Is Headed for South Georgia Island—and Its Wildlife 1220.rtf
Climate-Driven Arctic Changes Are Interconnected, Says 2020 Report Card 1220.rtf
This Year's Arctic Sea Ice Is Failing to Form, Raising a Huge ‘Red Flag’ 1020.rtf
Arctic Sea Ice Reaches a Low, Just Missing Record 0920.rtf
The Arctic Is Shifting to a New Climate Because of Global Warming 0920.rtf
Arctic Could Be Free of Sea Ice by 2035, Latest Climate Model Predicts 0820.rtf
Ships Moving In as Arctic Sea Ice Level Reaches Record Low 0720.rtf
Arctic Sea Ice Is in a Downward Spiral, and May Break a Record in 2020 - 0720.rtf
Siberia’s Heat Wave Triggered an Arctic Sea Ice Melt 0720.rtf
Sea Ice Levels in Eastern Canadian Arctic Remain below Average 0720.rtf
Tanker Crosses Russian Arctic Route without Icebreaker Assistance 0520.rtf
Unusual Warmth around the North Pole May Jump-Start Arctic Ice Melt Season 0520.rtf
Ice-Free Arctic Summers Now Very Likely, Even with Climate Action 0420.rtf
Arctic May See 'Ice-Free' Summers in as Few as 15 Years 0320.rtf
Arctic Sea Ice Loss Cannot Be Rapidly Reversed, Experts Say 0120.rtf
Melting Sea Ice Is 'Atlantifying' the Arctic 1019.rtf
Shrinking Southern Sea Ice Could Be Worse than Shrinking Northern Sea Ice 0819.rtf
Loss of Arctic’s Reflective Sea Ice Will Advance Global Warming by 25 Years 0819.rtf
Arctic Summer 2019 - Record Heat, Dramatic Ice Loss, Raging Wildfires 0719.rtf
'Precipitous' Fall in Antarctic Sea Ice since 2014 Revealed 0719.rtf - But 2017-19 plunge reversed somewhat in 2020-21.
Arctic Sea Ice Extent Just Hit Record Low for Early June; Worse May Come 0619.rtf
The Arctic Ocean Has Lost 95% of Its Oldest Ice, a Sign of What’s to Come 1218.rtf
With Thick Ice Gone, Arctic Sea Ice Changes More Slowly 1018.rtf
Warm Water under Arctic Ice Is a ‘Ticking Time Bomb’ 0818.rtf
Climate Change Cuts Shipping Route from China to Europe by 5,000 Miles 0818.rtf
Arctic’s Strongest Sea Ice Breaks Up for 1st Time on Record 0818.rtf
Ice-Free Arctic Projections under the Paris Agreement 0618.rtf
In the Arctic, the Old Ice Is Disappearing 0518.rtf
Western Alaska Sea Ice at Far the Lowest Extent since 1850 - 0418.rtf
Arctic Sea Ice Hits Record Lows off Alaska 1117.rtf
Return of ‘Ocean Chimney' the Size of Tasmania Puzzles Antarctic Scientists 1017.rtf
'Attacked from 2 Sides'- Antarctic Sea Ice Hits Another Record Low 0917.rtf
At 2017 Minimum, Scientists Ask - Is Arctic Entering the Thin Ice Age? 0917.rtf
1st Tanker Crosses Arctic Ocean without Ice Breaker 0817.rtf
Arctic Voyage Finds Global Warming Impact on Ice, Animals 0817.rtf
Speedier Sea Ice in Warming Arctic Could Spread Pollution Farther 0717.rtf
Alaska's Sea Ice Is Melting Unusually Early, 'Another Sign Arctic Is Unraveling' 0517.rtf
The Arctic as It Is Known Today Is Almost Certainly Gone 0417.rtf
The Arctic Is Warm Again Because of Course It Is 0317.rtf
Ice at Both Poles Shrinks to Record Lows 0317.rtf
‘Airpocalypse’ Smog Events in China Linked to Melting Ice Cap 0317.rtf
Arctic Ice Loss Driven by Natural Swings, Not Just Humans 0317.rtf
Arctic Sea ice May Vanish, Even if World Achieves Climate Goal 0317.rtf
Why Has Antarctic Ice Set an Unexpected Record Low? 0317.rtf
1979 Arctic Model Predicted Current Sea Ice Demise, Holds Lessons for Future 0217.rtf
Antarctic Sea Ice Is No Longer the Darling of Climate Doubters 0217.rtf
Sea Ice around Antarctica Hits Record Low 0217.rtf
New Studies Show Rex Tillerson Is Wrong about Climate Risks 0117.rtf
Incredibly Thin Arctic Sea Ice Shocks Researchers 1216.rtf
'The Arctic Is Unraveling,' Conclude Scientists after Latest Climate Report 1216.rtf
This Is Not Normal, People - Arctic and Antarctic Hit Record Low Sea Ice 1216.rtf
Arctic Sea Ice Struggles to Build Volume 1116.rtf
Arctic Sea Ice Melt Could Trigger Uncontrollable Climate Change Globally 1116.rtf
Amid Higher Global Temperatures, Sea Ice at Record Lows at Both Poles 1116.rtf
Irregular Arctic Climate Reduces Sea Ice to Another Record Low 1016.rtf
For the Melting Arctic, Fuzzy Forecasts Are the Best We Can Do 0916.rtf
Arctic Sea Ice Shrinks to 2nd Lowest Level Ever Recorded 0916.rtf
Open Water near North Pole Is a Sign of a Rapidly Warming Arctic 0916.rtf
Despite Major Melt, Arctic Sea Ice Will Miss Record Low 0816.rtf
Southern Ocean Is Getting Less Salty. What That Means for the Rest of Earth 0816.rtf
‘Next Year or the Year After, the Arctic Will Be Free of Ice’ 0816.rtf
Cruel Summer - Floods, Fires and Heat 0816.rtf
Historical Data Shows Arctic Melt of Last 2 Decades Is 'Unprecedented' 0816.rtf
2015 Set Frenzy of Climate Records 0816.rtf
Arctic Sea Ice Crashes to Record Low for June 0716.rtf
Amid Melting Arctic ice, Kerry Sees Looming Climate Catastrophe 0616.rtf
Melt Ponds Suggest No Arctic Sea-Ice Record This Year 0616.rtf
Arctic Sea Ice Breaks May Record ... by a Lot 0616.rtf
Fractures Seen in Rapidly Melting Arctic Sea Ice, and It's Only May 0516.rtf
Arctic Sea Ice Growth Stunted Again 0416.rtf
Arctic Sea Ice Extent Breaks Record Low for Winter 0316.rtf
Northwest Passage Foiled Centuries of Explorers, but Now Open to Cruise Liners 0316.rtf
The Arctic Just Set an Ominous New Record 0316.rtf
Arctic Warming Is Possibly Catastrophic for Planet, Climate Scientist Warns 0216.rtf
Scientists Are Floored by What’s Happening in the Arctic Right Now 0216.rtf
Unusually Warm Arctic Winter Yields Record Low Ice Extent for January 0216.rtf
As “Blue Arctic’ Expands with Warming, an Icebreaker Finds No Ice to Break 0116.rtf
Antarctic Icebergs Have Surprise Role in Slowing Warming 0116.rtf
Record High Arctic Temperatures in 2015 Having ‘Profound Effects' on Region 1215.rtf
Ice, Earth's Climate Moderator, Will Change the Arctic and Earth, When It Leaves 1115.rtf
Heat Rising from the Depths of the Arctic ‘Could Accelerate Ice Melt' 0915.rtf
Summer Sea Ice Likely to Drop to 4th, Even 2nd, Lowest on Record 0915.rtf
Arctic Ice Grew by 1:3 after Cool Summer in 2013 - 0715.rtf
Rapid Arctic Ice Loss Linked to Extreme Weather Changes in Europe and US 0615.rtf
Young Arctic Ice Creates New Climate-Driven Era 0515.rtf
'3D Cryosat' Tracks Arctic Winter Sea Ice 0415.rtf
Albedo Effect of Retreating Arctic Sea Ice - Hudson 0811.pdf
Arctic Sea Ice Extent Hits Record Low for Winter 0315.rtf
Arctic Sea Ice Dwindling Toward Record Winter Low 0315.rtf
World’s Sea Ice Still Declining, Despite Antarctica’s Gains 0215.rtf
Perennial Arctic Sea Ice Continues to Shrink 0115.rtf
Ice-Free Arctic Could Be Just 6 Years Away 1214.rtf
Why is Antarctic Ice Growing? Scientist Has an Answer 1214.rtf
Antarctic Autonomous Sub Gauges Sea Ice Thickness 1114.rtf
Antarctic Sea Ice Hits Record High, While the Arctic's Keeps Melting 1014.rtf
Melting Arctic Ice Link to Extreme Weather Explored 1014.rtf
Reflecting on the Arctic Sea Ice Meeting at the Royal Society 0914.rtf
Arctic Sea Ice Melts to 6th-Lowest Level on Record 0914.rtf
Antarctic Ice Should Set Record, but Arctic Sea Ice Dwindles 0914.rtf
Melt Ponds Successfully Forecast Arctic Sea-Ice Extent 0914.rtf
Does Antarctic Sea Ice Growth Negate Climate Change? Scientists Say No 0814.rtf
Snowpack Atop Arctic Sea Ice Has Dwindled Since 1950s - 0814.rtf
Satellite Record Error May Have Overestimated Antarctic Sea Ice Expansion 0814.rtf
Ocean Waves Influence Polar Ice Extent 0514.rtf
Climate Change Not Fully to Blame for Melting Sea Ice 0514.rtf
Warming from Arctic Sea Ice Melting Is More Dramatic than Thought 0214.rtf
As Sea Ice Shrinks, Arctic Shipping Options Expand 1213.rtf
ESA's Cryosat Sees Arctic Sea-Ice Volume Bounce Back 1213.doc
ESA's Cryosat Mission Observes Continuing Arctic Winter Ice Decline 0913.rtf
Arctic May Be Ice-Free by 2058 0713.rtf
Multi-Year Arctic Ice Gone 1109.rtf
Large Fractures Spotted in Vulnerable Arctic Sea Ice 0313.rtf
Arctic Ice Melt So Far Like 20 Years of CO2 Emissions 0912.rtf
Cryosat Spots Big Arctic Sea Ice Decline 0213.rtf
Arctic Sea Ice Shrinks to Smallest Area on Record 0812.rtf
Arctic Sea Ice Reaches Record Low 0812.rtf
Arctic Sea Ice Melting Faster 0812.rtf
Arctic Ice Area 2nd Lowest, Volume Lowest 0911.rtf
Arctic Ice Levels Hit Historic Low 0911.rtf
Cryosat Mission Delivers First Arctic Sea-Ice Thickness Map 0611.rtf
Arctic Ocean Ice Thinnest to Date 0610.rtf
Arctic Sea Ice Far More Fragile 1109.rtf
Arctic Summer Sea Ice to Vanish in 10-20 Years 1009.rtf
Arctic Sea Ice Now More Thin Than Thick 0709.rtf
Pacific Air Enters, Warms Arctic 1208.rtf
Arctic Sea Ice Volume at Record Low 1008.rtf
Thick Old Arctic Ice Melting 0308.rtf
Northwest Pasage Opens 0907.rtf
Arctic Ice Melts Faster 0507.rtf
Arctic Sea Ice Thickness Change 0206.pdf
Arctic Icepack Minimum Volume, by Year 0113.doc
Vegetation Change (-25% to +25%), 2012 vs 1982
Sea Surface Change (-11° to +11°F), 2013 vs 1982-2006 Mean
1970-2012
Ice extent includes any areas (satellite photo pixel style) that are at least 15% ice covered on that date. In contrast, area translates 15% ice covered to 15% area. Area is less than extent.
Section Map: Ice
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