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(2/3) Sans stable sea ice, boats remain kings of Uummannaq fjord (GL) – and the sledge dogs mere passengers.

#Arctic #seaice extent is currently the 3rd lowest on record.
Source: @ZLabe@fediscience.org

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(1/3) Sans stable sea ice, boats remain kings of Uummannaq fjord (GL) – and the sledge dogs mere passengers.

#Arctic #seaice extent is currently the 3rd lowest on record.
Source: @ZLabe@fediscience.org

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A swan above the sea ice
Utö, Finland, 2026

Photograph © Rob Watkins
Book me at robwatkins.ax

A swan above the sea ice Utö, Finland, 2026 Photograph © Rob Watkins Book me at robwatkins.ax

#blueskyartshow #horizontal #swan #scape #eastcoastkin #ice #winter #seaice #nature #landscape #alphabetchallenge #weekjforjuxtaposition #photography #thephotohour #birds

A swan above the sea ice
Utö, Finland, 2026

Photograph © Rob Watkins
Book me at robwatkins.ax

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Mid-March update on sea ice now posted in the Alaska and Arctic Climate newsletter. The Bering Sea has lots of ice but that's the only region running above normal. #akwx #Arctic #SeaIce #Climate @climatologist49.bsky.social

alaskaclimate.substack.com/p/arctic-mid...

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Looking back at our #field trip earlier this week @tvarminne.bsky.social

Perfect weather, awesome team, great viz in 1 °C and lovely #SAV under the #seaice

#Metabolism #zostera #SCUBA

@tiinasalo.bsky.social
@marienordstrom.bsky.social
+ rest of the team ☺️

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Thirty years of glacier grounding line retreat in Antarctica | PNAS The Grounding Line (GL)—the transition from ice grounded on the continent and ice afloat in the ocean—is a sensitive indicator of glacier stability...

www.pnas.org/doi/10.1073/...

#Cryosphere
#Antarctica
#Currents
#Oscillations
#AntarcticBottomWater
#AABW
#DenseShelfWater
#DSW
#AntarcticCircumpolarCurrent
#ACC
#LandIce
#SeaIce
#IceShelves
#Glaciers
#OceanHeat
#PolarVortex
#JetStream
#Oil
#Coal
#Gas
#FossilFuelPollution
#AnthropogenicGlobalWarming

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Abrupt Gulf Stream path changes are a precursor to a collapse of the Atlantic Meridional Overturning Circulation - Communications Earth & Environment The northward shift and rapid displacement of the Gulf Stream provide an indirect early warning of Atlantic Meridional Overturning Circulation weakening and collapse, revealed by both high-resolution ...

CAUSED AND/OR AMPLIFIED/INTENSIFIED BY HUMANS BURNING FOSSIL FUELS

#Oil
#Coal
#Gas

www.nature.com/articles/s43...

#Currents
#AMOC
#GulfStream
#OceanHeat
#Cryosphere
#SeaIce
#LandIce
#ExtremeWeather
#Food
#CostOfInaction
#FossilFuelPollution
#AnthropogenicGlobalWarming

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How a shift in the Gulf Stream could signal the collapse of a major ocean current system Changes in the Gulf Stream, a strong ocean current in the Atlantic, could serve as an early warning of the imminent collapse of the Atlantic Meridional Overturning Circulation (AMOC). The AMOC is a ma...

CAUSED AND/OR AMPLIFIED/INTENSIFIED BY HUMANS BURNING FOSSIL FUELS

#Oil
#Coal
#Gas

phys.org/news/2026-03...

www.nature.com/articles/s43...

#Currents
#AMOC
#GulfStream
#OceanHeat
#Cryosphere
#SeaIce
#LandIce
#ExtremeWeather
#Food
#CostOfInaction
#FossilFuelPollution
#AnthropogenicGlobalWarming

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Antarctic sea ice improves after four years of extreme lows: US scientists • Muser Press Antarctic sea ice coverage has likely rebounded this year, coming closer to its annual summer average after four years of extreme lows, US scientists said

Antarctic #seaice coverage has likely rebounded this year, coming closer to its annual summer average after four years of extreme lows, US scientists said Monday. #Antarctica #Climate

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Left: Bering Sea daily sea ice extent 1978-79 to 2025-26 with the past two seasons and the smoothed 1991-2020 median highlighted. Right: NWS Alaska Sea Ice Program sea ice concentration analysis to March 7, 2026.

Left: Bering Sea daily sea ice extent 1978-79 to 2025-26 with the past two seasons and the smoothed 1991-2020 median highlighted. Right: NWS Alaska Sea Ice Program sea ice concentration analysis to March 7, 2026.

With sustained north winds and low temperatures, sea ice extent in the Bering Sea has increased by more than 50 percent in the past two weeks in NSIDC data. Extent is now the highest in March since 2014 (briefly higher in Feb 2022). Extent will increase some more in days ahead. #akwx #Arctic #SeaIce

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CAUSED AND/OR AMPLIFIED/INTENSIFIED BY HUMANS BURNING FOSSIL FUELS

#Oil
#Coal
#Gas
#FossilFuelPollution

bsky.app/profile/chri...

#Cryosphere
#Antarctica
#SeaIce
#IceShelves
#Glaciers
#OceanHeat
#PolarAmplification
#TemperatureAnomalies
#FossilFuelPollution
#AnthropogenicGlobalWarming

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CAUSED AND/OR AMPLIFIED/INTENSIFIED BY HUMANS BURNING FOSSIL FUELS

#Oil
#Coal
#Gas
#FossilFuelPollution

bsky.app/profile/zack...

#Cryosphere
#Arctic
#SeaIce
#PolarAmplification
#TemperatureAnomalies
#FossilFuelPollution
#AnthropogenicGlobalWarming

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Dr. Peter Fretwell's video from euro news 28/02/2026

Emperor penguins face growing threat as sea ice disappears
www.euronews.com/embed/2874241
@ptfretwell.bsky.social
@bas.ac.uk
#EmperorPenguin #Antarctica #seaice #climatechange #globalwarming #エンペラーペンギン #コウテイペンギン #南極 #海氷 #気候変動 #地球温暖化

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Graph showing the Arctic Sea Ice Extent daily value for each year since 1978 (each year is represented with a curve of a different color)

Graph showing the Arctic Sea Ice Extent daily value for each year since 1978 (each year is represented with a curve of a different color)

Graph showing the Antarctic Sea Ice Extent daily value for each year since 1978 (each year is represented with a curve of a different color)

Graph showing the Antarctic Sea Ice Extent daily value for each year since 1978 (each year is represented with a curve of a different color)

In february 2026, the #SeaIce global extent was 5% below 1991-2020 mean. Since the beginning of records (1978):
- #Arctic, 3rd lowest monthly mean, with 5% less extent (-712,597km²)
- #Antarctic, 26th lowest monthly mean, with 3% less exent (-105,212km²)

for more: osi-saf.eumetsat.int/sea-ice-index

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Left: Bering Sea daily sea ice extent 1978-1979 to 2025-26 with the past two seasons and the smoothed 1991-2020 median highlighted. Right: NWS Alaska Sea Ice Program sea ice concentration analysis to Feb 28, 2026.

Left: Bering Sea daily sea ice extent 1978-1979 to 2025-26 with the past two seasons and the smoothed 1991-2020 median highlighted. Right: NWS Alaska Sea Ice Program sea ice concentration analysis to Feb 28, 2026.

Sea ice rapidly expanding in the Bering Sea past several days with very low temperatures and sustained north winds east of the date line. Big swings in ice extent area in the Bering are not unusual this time of year. Data courtesy NSIDC. #akwx #Arctic #SeaIce

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#ArcticNews #SamCarana #Arctic #SeaIce

ó.ò

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#Arctic #SeaIce #climatechange #ClimateEmergency #ClimateCrisis #ArcticNews #SamCarana

O.O

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Improving global temperature datasets to better account for non‐uniform warming This paper suggests two improvements to better account for spatially non-uniform warming in thermometer-based global temperature datasets: allowing underlying warming trends in the dataset to vary sp....

However, many other datasets might underestimate #warming despite using HadISST2 since they often don’t account for climatological differences between #seaice and open sea. This issue is discussed in section 3 of the paper as well as in my 2024 paper (doi.org/10.1002/qj.4...).

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Atlas Der Eisverhaltnisse Des Nordatlantischen Ozeans Und Ubersichts-Karten Der Eisverhaltnisse Des Nord- Und Sudpolar - Gebietes. Deutsches Hydrographisches Institut | ARCTIC

The 1929-1939 climatology was designed to be conservative to warn sailors of potential #seaice danger rather than to be representative of average #seaice conditions. This is relevant since almost all global instrumental temperature datasets since 1850 rely on HadISST2. doi.org/10.14430/arc...

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Regarding a recent community science paper on 1.5°C of #globalwarming (doi.org/10.5194/essd...), the graph I like the most shows #seaice extent anomalies for different datasets and reconstructions. The most striking feature is HadISST2 disagreement with Antarctic reconstructions.

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CAUSED AND/OR AMPLIFIED/INTENSIFIED BY HUMANS BURNING FOSSIL FUELS

#Oil
#Coal
#Gas
#FossilFuelPollution

bsky.app/profile/zack...

#Cryosphere
#Arctic
#SeaIce
#SeaIceExtent
#PolarAmplification
#TemperatureAnomalies
#FossilFuelPollution
#AnthropogenicGlobalWarming

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[RECAP] The third edition of the FicSci anthology series #FicSci03, brought together eleven creative writers with sea ice scientist, Dr Rampai, immersing them in the urgency of Antarctic research through deep dives into Southern Ocean ice properties: ow.ly/FMhc50YlJak #Imidibaniso #SciCom #seaice

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Land & Sea: Why P.E.I.'s coast is eroding
Land & Sea: Why P.E.I.'s coast is eroding YouTube video by CBC News Nova Scotia

#SeaIce used to surround P.E.I. from late November to mid-April, but now provides shoreline protection from storms for only six weeks a year.

#coastalerosion
#coastalretreat
#GlobalWarming
#OceanHeating
#warmingseas
#envhist

youtu.be/zmn5xB7Cnbs?...

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#dontlookup at the #arctic - #seaice #albedo #oceanwarming

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Penguins dying as Antarctic ice melts too early > www.telegraph.co.uk/news/2026/02... #FossilFuels #ClimateCollapse #SeaIce #Penguins #Antarctic

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Splashscreen for the post: February 2026: Arctic Snow and Ice update. Low sea ice extent, low snowpack in the European Arctic

Splashscreen for the post: February 2026: Arctic Snow and Ice update. Low sea ice extent, low snowpack in the European Arctic

Update on the late February 2026 status of Arctic snowpack and sea ice in the latest from the Alaska and Arctic Climate newsletter. #Arctic #SeaIce #Snow #Winter2026

alaskaclimate.substack.com/p/february-2...

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Rain is coming to Antarctica – here’s how it will change the frozen continent | The-14 Rainfall is increasing in Antarctica as temperatures rise, threatening glaciers, sea ice, penguins and historic sites across the vulnerable Peninsula.

Rain is coming to Antarctica – here’s how it will change the frozen continent
#Antarctica #AntarcticPeninsula #ClimateChange #Glaciers #IceSheets #SeaIce #IceShelves #LarsenIceShelf #Penguins #Penguins #ExtremeWeather #PolarResearch #Environment
the-14.com/rain-is-comi...

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#poland: The Baltic Sea has seen a significant loss of water this winter, with the overall level reaching a new record low. At the beginning of February, the Baltic was down over 26 inches (67 cm) over the last 140 years.

Read more: mailchi.mp/americangeo/...

#balticsea #northsea #seaice

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CAUSED AND/OR AMPLIFIED/INTENSIFIED BY HUMANS BURNING FOSSIL FUELS

#Oil
#Coal
#Gas
#FossilFuelPollution

bsky.app/profile/zack...

#Cryosphere
#Arctic
#SeaIce
#SeaIceThickness
#PolarAmplification
#TemperatureAnomalies
#FossilFuelPollution
#AnthropogenicGlobalWarming

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Left: Bering Sea daily sea ice extent 1978-79 to 2025-26 with the past two seasons and the 1991-2020 smoothed median highlighted. Right: NWS Alaska Region sea ice concentration analysis to February 21, 2026.

Left: Bering Sea daily sea ice extent 1978-79 to 2025-26 with the past two seasons and the 1991-2020 smoothed median highlighted. Right: NWS Alaska Region sea ice concentration analysis to February 21, 2026.

Sea ice extent in the Bering Sea has decreased 20 percent in the past two weeks due to frequent storminess/south winds. Dramatic weather pattern change is imminent with colder air & north winds poised to return, so it's quite possible the maximum extent is yet to be reached. #akwx #Arctic #SeaIce

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