Research ship collecting data about #AMOC - calmly documenting the #climateandnatureEmergency, but at least its in the news agenda thanks to #AlexThomson
@alextomo
https://open.substack.com/pub/channel4news/p/on-board-research-ship-monitoring
Research ship collecting data about #AMOC - calmly documenting the #climateandnatureEmergency, but at least its in the news agenda thanks to #AlexThomson
@alextomo
https://open.substack.com/pub/channel4news/p/on-board-research-ship-monitoring
Among the most serious and imminent climate risks is crossing the tipping point for destabilization of the Atlantic Meridional Overturning Circulation (#AMOC)
#GlobalCarbonFeeAndDividendPetition
https://www.linkedin.com/pulse/climate-risk-becomes-matter-security-johan-rockstr%C3%B6m-p9n7f/
Und wenn eines Tages die #AMOC abreiĂt, dann ist es hier immer so... đ„¶
Just out today: The report âA Nordic Perspective on AMOC Tippingâ reviews the current state of science on the risk of Atlantic Meridional Overturning Circulation (#AMOC) shutdown.
Conclusion: it's "a serious risk which requires a dedicated risk management framework".
https://pub.norden.org/temanord2026-504/index.html
What was once seen as a distant climate risk is becoming a real security concern. The destabilisation of the Atlantic Ocean circulation #AMOC has national and global implications. In this article, PIK Director Johan Rockström and Icelandâs Climate Minister JĂłhann PĂĄll JĂłhannsson outline what can be done about it. đ
https://www.linkedin.com/pulse/climate-risk-becomes-matter-security-johan-rockstr%C3%B6m-p9n7f/
@markhburton From the article:
âWe are entering a phase of climate change where uncertain but catastrophic risks can no longer be ignored. Among the most serious and imminent is crossing the tipping point for destabilisation of the Atlantic Meridional Overturning Circulation (#AMOC) - a major ocean current system that underpins climate stability, food security and energy systems across the North Atlantic and Northern Europe.â
I wouldn't normally post a link to LinkedIn, but this is an important republished piece on AMOC collapse from Johan Rockström.
Climate risk becomes a matter of security
https://www.linkedin.com/pulse/climate-risk-becomes-matter-security-johan-rockstr%25C3%25B6m-p9n7f/
The destabilisation of the Atlantic Ocean circulation #AMOC is no longer a distant scenario - itâs a national and global security risk. In this article, PIK director Johan Rockström and Icelandâs Climate Minister JĂłhann PĂĄll JĂłhannsson explain what to do about it. https://www.linkedin.com/pulse/climate-risk-becomes-matter-security-johan-rockstr%25C3%25B6m-p9n7f/
Auch sichtbar: das Nachlassen des Golfstroms (đđŒââïž+ đ) verringert den ZufluĂ warmen Wassers in den Nordatlantik (vor unsere HaustĂŒr). In der Folge wird es bei uns kĂ€lter đ„¶werden, wĂ€hrend es global weiter wĂ€rmer đ„” wird.
Was passiert, wenn warme feuchte Luftmassen auf die kalten Luftmassen hier in Europa treffen, kann sich wohl jeder selber ausmahlen. #Unwetter #Klimawandel #ColdBlob #Golfstrom #AMOC #Klimakipppunkt
Schatz die Kids haben morgen Eisfrei und Distanzunterricht. Ja, es schneit auch schon wieder bei minus 7° Celsius.
Mensch es ist Mitte Mai und der Winter nimmt kein Ende.
Ja seitdem der AMOC fast zum Stillstand gekommen ist dauern die Winter ewig.
Wir mĂŒssen heute auch noch zur Essenszuteilung gehen. OK, darauf habe ich mich mental schon vorbereitet. Wird bestimmt kein Problem.
Versuch etwas Margarine und Brot zu bekommen.
Noch Spekulative Fiktion.
2050 auch noch?
Ulkona on #holotna. Ei #pakkanen vielĂ€ mitÀÀn, mutta kun tuuleekin. đ„¶ TĂ€mmöisiĂ€kö ovat #AMOC'in tyrehtymisen jĂ€lkeiset Suomen suvet? #miehenelĂ€mÀÀ
To be fair, we don't have much excess heat in summer.
Yet.
And if #AMOC fails, well, ice age hello.
Hey ho.
carolannie@c.im
If you like particle animations as in #weatherApp windy etc, this is def to be enjoyed, though 11 years old.
The building blocks of the modelling do show... cross-fade transitions to different animations rather than zoom into detail of larger-scale one. eg the point where the spectacularly modeled #CME reaches earth doesnt engage with the earths mag field until we x-fade to model with earth in it but "parallel" particles from a now excluded sun.
I was hoping it would get to the full 3D animation of the #AMOC / gulf stream viewed from beneath the surface. But we got close-ups of the now water "particles" as bonfire-night rockets instead ;(
Störungen im #Polarwirbel und eine mögliche AbschwÀchung der #Amoc-Strömung könnten extreme Winter in #Europa wahrscheinlicher machen.
Lang anhaltende #KĂ€lte, #SchneestĂŒrme und #StromausfĂ€lle wĂ€ren denkbar, wenn milde Westwinde ausbleiben. Forschende warnen vor den Risiken eines Amoc-Kollapses. Die #Klimakrise verĂ€ndert nicht nur Hitze- und DĂŒrreverlĂ€ufe, sondern kann auch eisige Winterperioden verstĂ€rken.
Seawater Aging in North Atlantic Ocean Confirms Ongoing AMOC Slowing & Deep Ocean De-Oxygenation
https://youtu.be/_Q1BfnoHCKE?si=9GfcXDNdeuNAi_Az
#climate #ClimateAction #climatechange #oceans #ocean #amoc #oxygen
Das sollte nal jemand Gas-Kati stecken:
> Golfstrom lahmt, Polarwirbel defekt: Der Eiswinter kommt zurĂŒck nach Deutschland
> Hoch oben in der Luft und tief unten im Meer deuten sich bedeutende VerĂ€nderungen an. Die Klimakrise könnte kĂŒnftig mĂ€chtige SchneestĂŒrme, StromausfĂ€lle und KĂ€ltetote nach Deutschland bringen.
#seawater #SeawaterAging #Atlantic #Ocean #AMOC
Original open access article
Guo et al. 07 January 2026, Nat Commun 17, 200
North Atlantic ventilation change over the past three decades is potentially driven by climate change
https://doi.org/10.1038/s41467-025-67923-x
#climate #ClimateScience #ClimateChange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #polycrisis
#FYI #PaulBeckwith video lecture and literature review #SeawaterAging @paulbeckwith
Just as we were thinking it just can't get that bad...
"A new research paper shows clearly that #seawater is aging in the North #Atlantic #Ocean, which means that the #AMOC which ventilates the ocean is weakening."
https://www.youtube.com/watch?v=_Q1BfnoHCKE
#climate #ClimateScience #ClimateChange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #polycrisis
https://sailing-dulce.nl/home/article-9153 #StormChandra #arcticamplification #polarvortex #jetstreamdistortion #amoc Dinsdag 27-01-2026 Vannacht vroor het een luttele graad. Vanmorgen ligt er een korte tijd een zweem van roodheid over de haven. Straling van de zonsopgang ergens verder in het oosten, waar het wolkendek minder dik is. De voorspelde ingreep van de winter schuift weer iets op naar een later tijdstip, daar zijn de weermodellen het over eens. Opmerkelijk hoe dichtbij de ijzig koude lus van de uitge..