Melting Arctic Ice
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Arctic Siberia Summers 10 Degree Celsius Warmer in Last Interglacial, New Study Reveals
A new study reveals that Arctic Siberia experienced summer temperatures up to 10 degree Celsius warmer than today during the Last Interglacial period, which occurred approximately 115,000–130,000 years ago. Researchers analysed sediment cores and fossil records from the Dmitry Laptev Strait to reconstruct past environments. The study found signif...
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Arctic Could Witness First Ice-Free Day In 3 Years, Study Reveals
Arctic sea ice has been melting at an unprecedented rate of more than 12 per cent each decade, according to NASA.
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Study Warns Melting Arctic Ice Could Disrupt Ocean Currents in Europe
Scientists from UiT The Arctic University of Norway have issued a stark warning regarding the impact of melting Arctic sea ice on global ocean circulation patterns. Their recent study highlights that significant inflows of freshwater from melting sea ice into the Nordic Seas have historically led to dramatic cooling in northern Europe. By analysing...
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Greenland's Fossils Reveal an Ice-Free Tundra Less Than a Million Years Ago: Report
Recent research reveals that Greenland, now 98% covered in ice, was almost entirely ice-free at some point in the last million years. Fossils of plants like willow and Arctic poppy, found in an ice core sample from the island’s center, suggest a once-thriving tundra ecosystem. This discovery is significant because it challenges previous beliefs t...
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Scientists Save Arctic Ice Before It Melts Away Due To Climate Change
Scientists have succeeded in saving samples of ancient Arctic ice for analysis in a race against time before it melts away due to climate change, they said this week.
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Scientists Race Against Time To Preserve "Ice Memory" For Future Studies
Scientists camped in the Arctic are set to start drilling to save samples of ancient ice for analysis before the frozen layers melt away due to climate change, mission organisers said on Monday.
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Arctic Sea Ice Melting Faster Than Forecast: Study
The Arctic sea ice is melting faster than climate models had predicted, researchers at the University of Copenhagen warned on Tuesday.
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Arctic May Have Crossed Key Threshold, Emitting Several Tons Of Carbon
The Arctic is undergoing a profound, rapid and unmitigated shift into a new climate state, one that is greener, features far less ice, and is a net source of greenhouse gas emissions from melting permafrost, according to a major new federal assessment of the region released Tuesday.
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Emergence Of Deadly Virus May Be Linked To Melting Arctic Sea Ice: Study
Decline of ice in the Arctic sea can lead to the emergence of a deadly virus that could threaten marine life in the North Pacific, says a recent study.
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Ice Covering Arctic Ocean Disappearing Faster Than Normal, Say Scientists
Ice covering the Arctic Ocean reached the second-lowest level recorded for this time of year after July temperatures spiked in areas around the North Pole.
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2017 Witnessed New Surge In Greenhouse Gases Worldwide: US Report
Planet-warming greenhouse gases surged to new highs as abnormally hot temperatures swept the globe and ice melted at record levels in the Arctic last year due to climate change, a major US report said Wednesday.
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In The Deepest Arctic, Sled Dogs, Polar Bears, Famed Seed Vault Face Melting Snow, Ice
Unseasonal winter rain had seeped along the floor of the ice cave, freezing the last incline. That had made slipping to the bottom easy enough, but finding a way out was now a problem. Ten miles outside the northernmost town on the planet, six travelers were trapped at the back of an ice cave.
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Fast-Melting Arctic Is Already Altering Ocean's Circulation, Say Scientists
Scientists studying a remote and icy stretch of the North Atlantic have found new evidence that fresh water, likely melted from Greenland or Arctic sea ice, may already be altering a key process that helps drives the global circulation of the oceans.
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Arctic Sea Ice May Be Declining Faster Than Expected: Study
Arctic sea ice may be thinning faster than predicted because salty snow on the surface of the ice skews the accuracy of satellite measurements, a new study from the University of Calgary said on Tuesday.
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In A Changing Arctic, A Lone Coast Guard Icebreaker Maneuvers Through Ice And Geopolitics
Coast Guard Ensign Ryan Carpenter peered north through a front window of this 420-foot long ship, directing its bright-red hull through jagged chunks of ice hundreds of miles north of Alaska.
-
Arctic Siberia Summers 10 Degree Celsius Warmer in Last Interglacial, New Study Reveals
A new study reveals that Arctic Siberia experienced summer temperatures up to 10 degree Celsius warmer than today during the Last Interglacial period, which occurred approximately 115,000–130,000 years ago. Researchers analysed sediment cores and fossil records from the Dmitry Laptev Strait to reconstruct past environments. The study found signif...
-
Arctic Could Witness First Ice-Free Day In 3 Years, Study Reveals
Arctic sea ice has been melting at an unprecedented rate of more than 12 per cent each decade, according to NASA.
-
Study Warns Melting Arctic Ice Could Disrupt Ocean Currents in Europe
Scientists from UiT The Arctic University of Norway have issued a stark warning regarding the impact of melting Arctic sea ice on global ocean circulation patterns. Their recent study highlights that significant inflows of freshwater from melting sea ice into the Nordic Seas have historically led to dramatic cooling in northern Europe. By analysing...
-
Greenland's Fossils Reveal an Ice-Free Tundra Less Than a Million Years Ago: Report
Recent research reveals that Greenland, now 98% covered in ice, was almost entirely ice-free at some point in the last million years. Fossils of plants like willow and Arctic poppy, found in an ice core sample from the island’s center, suggest a once-thriving tundra ecosystem. This discovery is significant because it challenges previous beliefs t...
-
Scientists Save Arctic Ice Before It Melts Away Due To Climate Change
Scientists have succeeded in saving samples of ancient Arctic ice for analysis in a race against time before it melts away due to climate change, they said this week.
-
Scientists Race Against Time To Preserve "Ice Memory" For Future Studies
Scientists camped in the Arctic are set to start drilling to save samples of ancient ice for analysis before the frozen layers melt away due to climate change, mission organisers said on Monday.
-
Arctic Sea Ice Melting Faster Than Forecast: Study
The Arctic sea ice is melting faster than climate models had predicted, researchers at the University of Copenhagen warned on Tuesday.
-
Arctic May Have Crossed Key Threshold, Emitting Several Tons Of Carbon
The Arctic is undergoing a profound, rapid and unmitigated shift into a new climate state, one that is greener, features far less ice, and is a net source of greenhouse gas emissions from melting permafrost, according to a major new federal assessment of the region released Tuesday.
-
Emergence Of Deadly Virus May Be Linked To Melting Arctic Sea Ice: Study
Decline of ice in the Arctic sea can lead to the emergence of a deadly virus that could threaten marine life in the North Pacific, says a recent study.
-
Ice Covering Arctic Ocean Disappearing Faster Than Normal, Say Scientists
Ice covering the Arctic Ocean reached the second-lowest level recorded for this time of year after July temperatures spiked in areas around the North Pole.
-
2017 Witnessed New Surge In Greenhouse Gases Worldwide: US Report
Planet-warming greenhouse gases surged to new highs as abnormally hot temperatures swept the globe and ice melted at record levels in the Arctic last year due to climate change, a major US report said Wednesday.
-
In The Deepest Arctic, Sled Dogs, Polar Bears, Famed Seed Vault Face Melting Snow, Ice
Unseasonal winter rain had seeped along the floor of the ice cave, freezing the last incline. That had made slipping to the bottom easy enough, but finding a way out was now a problem. Ten miles outside the northernmost town on the planet, six travelers were trapped at the back of an ice cave.
-
Fast-Melting Arctic Is Already Altering Ocean's Circulation, Say Scientists
Scientists studying a remote and icy stretch of the North Atlantic have found new evidence that fresh water, likely melted from Greenland or Arctic sea ice, may already be altering a key process that helps drives the global circulation of the oceans.
-
Arctic Sea Ice May Be Declining Faster Than Expected: Study
Arctic sea ice may be thinning faster than predicted because salty snow on the surface of the ice skews the accuracy of satellite measurements, a new study from the University of Calgary said on Tuesday.
-
In A Changing Arctic, A Lone Coast Guard Icebreaker Maneuvers Through Ice And Geopolitics
Coast Guard Ensign Ryan Carpenter peered north through a front window of this 420-foot long ship, directing its bright-red hull through jagged chunks of ice hundreds of miles north of Alaska.
