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Arctic Could Have Its 1st ‘Ice-Free’ Day by as Early as 2027
The Arctic Could Have Its First ‘Ice-Free’ Day by as Early as 2027
Scientists Jahn and Heuzé projected the first ice-free day using computer simulations. In most models, regardless of greenhouse gas emissions, the first ice-free day could occur within nine to 20 years. In the earliest model, it could be between 2027 to 2030.
First Ice-Free Day in the Arctic Could Happen by 2027, Study Warns
“The first ice-free day in the Arctic won’t change things dramatically,” said Jahn. “But it will show that we’ve fundamentally altered one of the defining characteristics of the natural environment in the Arctic Ocean, which is that it is covered by sea ice and snow year-round, through greenhouse gas emissions.”
The Arctic Could Be Functionally Ice-Free in Just a Few Years
The Arctic is likely to become “ice-free“ by midcentury—and could pass that grim milestone much sooner—unless much more is done to combat climate change
Arctic, Maryland
Arctic Blast: Coldest Air of Winter So Far Expected for Millions This Week
Arctic air pumped from the north will plunge temperatures across parts of the U.S., with more snow and dangerous conditions forecast.
Maryland Weather: Another Arctic Blast to End the Week
BALTIMORE -- Another blast of Arctic air is set to arrive, closing out the workweek with wintry conditions. After a sunny and cool afternoon, skies will become mostly cloudy tonight. As a result, overnight temperatures will not be as chilly as recent nights, with lows dipping into the mid-30s.
Arctic Front expected to bring coldest air of the season to Maryland
The cold air that has plagued the region for the past several days will persist through the rest of the week. In fact, temperatures are set to drop further as an arctic front is expected to track into the area Thursday morning,
1h
on MSN
Arctic surge could bring snow squalls with a rapid freeze to major cities
But the latest storm also could prompt a travel nightmare along parts of I-95 below New England. Commuters driving near ...
Live Science on MSN
17h
'Ominous milestone for the planet': Arctic Ocean's 1st ice-free day could be just 3 years away, alarming study finds
The Arctic's ice cover could dip below a crucial threshold as soon as 2027, and will do so inevitably in the next 20 years if ...
7h
Canada to reveal new Arctic policy by year’s end amid deepening geopolitical tensions across the region
Following hot on the heels of a new aggressive US Arctic strategy, the policy document will outline plans to strengthen ...
2d
on MSN
Arctic blast continues to hammer Northern U.S., disrupting post-Thanksgiving travel
The highest snow accumulations are expected east of Lake Ontario, where some isolated areas could get up to 60 inches of lake ...
1d
Entrenched Arctic Air Sets the Stage for More Early Season Snow
The sudden freeze that has chilled many who had experienced a somewhat toasty autumn in the Eastern United States is set to ...
1d
Grímsey: The Arctic island with 20 people and one million birds
Set some 40km off Iceland's northern coast, this windswept sliver is home to one of Europe's most remote settlements and a ...
8h
on MSN
Mass. weather: Arctic blast, 6 inches of snow expected Wednesday night
A new storm spread out from Montana to Maine is expected to bring rain and snow to almost all of Massachusetts on Wednesday ...
2h
Tracking heavier rain and a round of arctic air
Meteorologist Devon Lucie tracks and times a line of heavier showers and possible thunderstorms showing you when they'll ...
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