RT @esaclimate: Exciting #hydrology news!

New long-term river water surface elevation data (53 sites globally) have been released by @esa.

This satellite information help monitor change in river flow that can affect ocean salinity and circulation patterns.
🌊 #ClimateChange #FreshwaterMonitoring
🛰️💧 #SatelliteData #ClimateAction #AMOC

https://t.co/yVIkNEHSyf

ESA Earth Observation

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RT @rahmstorf: Short thread on the Atlantic Meridional Overturning Circulation #AMOC, which brings a huge amount of heat to the northern Atlantic.
If it slows, the region west of Britain cools. And the Gulf Stream moves closer to the US coast, causing warming there.
Both are already happening, as satellite data show. 1/6

Potsdam Institute for Climate Impact Research PIK

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RT @MiamiRosenstiel: Study published today in @NatureGeosci led by @CIMASRosenstiel @NOAA_AOML @AWI_Media shows that a critical piece of the Atlantic Meridional Overturning Circulation #amoc in the North Atlantic has weakened by about 12% over the past two decades. Read more:https://t.co/15O7QVrYri https://t.co/2iMP83ohrP

NOAA Atlantic Oceanographic and Meteorological Lab

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RT @MiamiRosenstiel: Study published today in @NatureGeosci led by @CIMASRosenstiel @NOAA_AOML @AWI_Media shows that a critical piece of the Atlantic Meridional Overturning Circulation #amoc in the North Atlantic has weakened by about 12% over the past two decades. Read more:https://t.co/15O7QVrYri https://t.co/2iMP83ohrP

NOAA Climate.gov

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New publication!
Florida Current transport observations reveal four decades of steady state
Learn more:
https://t.co/g66Ab62iMi

New study by Volkov et al. shows that the Florida Current, an important contributor to the #AMOC, has not declined as previously suggested, but remained steady over the past 40-years of observations. @NOAA_AOML @CIMASRosenstiel https://t.co/s0bTQPNnaK https://t.co/VztHuRST62 - Nature Communications

NOAA Atlantic Oceanographic and Meteorological Lab

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“A full #AMOC collapse would be a massive, planetary-scale disaster” tells PIK scientist @rahmstorf the @NewYorker. “We really want to prevent this from happening.” Interesting article on the fate of #Greenland & what it means for the rest of the Earth.
https://t.co/NVFsnCikog

Potsdam Institute for Climate Impact Research PIK

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RT @dpcarrington: ‘We don’t know where the tipping point is’: climate expert on potential collapse of Atlantic circulation

- Oceanographer @rahmstorf explains why #Amoc breakdown could be catastrophic for both humans and marine life

#ClimateCrisis
https://t.co/cAL7KGBroH

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RT @rahmstorf: The risk of an #AMOC shutdown - explained in 15 minutes at the Arctic Circle in Reykjavik on Saturday.
I had the honor of presenting a letter by 44 experts warning of that underestimated risk to many countries.
Watch the video: https://t.co/Ld8Dly2a5J https://t.co/X8vftIydqm

Potsdam Institute for Climate Impact Research PIK

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🌡️"Scientists discovered that in the distant past, growing inflows of freshwater from melting #Arctic sea-ice into the Nordic Seas likely significantly affected ocean circulation, sending temperatures plummeting across northern Europe."

Learn more 🔗:
https://t.co/3TH5DgcNte

New study indicates that #AMOC slowed down during the last interglacial

- significant cooling in northern Europe
- melting sea-ice main culprit
- in today's @NatureComms

https://t.co/GVkwI4NfQB FYI @rahmstorf @MichaelEMann @BenMoat1 @PGDynes @ryankatzrosene @ger_the_sea https://t.co/cgsmSXdWNT - iC3 Centre for ice, Cryosphere, Carbon and Climate

WWF Global Arctic Programme

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While we wait for #COP29 outcomes, a weekend docu tip: Check out 'Climate Extremes' @climatextremes! With PIKs @rahmstorf, @jrockstrom et al. It's about #tippingelements like #AMOC or the #Amazon & #planetaryboundaries.
🆕subtitles in 🇩🇪 🇫🇷 🇪🇸 🇵🇹 🇹🇷 🇭🇺
➡️https://t.co/0QmA9x9H7F https://t.co/G0uZslawDC

Potsdam Institute for Climate Impact Research PIK

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#DYK the Atlantic Meridional Overturning Circulation (#AMOC) transports warm water to northern latitudes?

Its slowdown can be visualised by the 🔵"cold blob" anomaly in the North Atlantic and the 🔴 warming along the east coast of North America

#CopernicusMarine delivers key data to understand this phenomenon, such as the SST trend 🌡️ for 1993-2021🔽

Find the dataset at: https://t.co/rLgKjwdwpG

Copernicus Marine

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RT @CMEMS_EU: #DYK the Atlantic Meridional Overturning Circulation (#AMOC) transports warm water to northern latitudes?

Its slowdown can be visualised by the 🔵"cold blob" anomaly in the North Atlantic and the 🔴 warming along the east coast of North America

#CopernicusMarine delivers key data to understand this phenomenon, such as the SST trend 🌡️ for 1993-2021🔽

Find the dataset at: https://t.co/rLgKjwdwpG

Copernicus Marine

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RT @rahmstorf: Here's my thoughts on the latest round of discussion about the slowing of the Atlantic overturning circulation. It's a bit nerdy - short summary: in my view the balance of evidence strongly suggests that the #AMOC has slowed since the late 19th C.
https://t.co/eboRJ6Ptxh

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RT @globalcommonshq: ⚠️ Next week join Earth Commission @SafeJustPlanet to learn about something that not enough people are talking about – the possible tipping point of the Atlantic Meridional Overturning Circulation (#AMOC).

Hear direct from scientists in a webinar on March 25. 👇

#TippingPoints

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RT @rahmstorf: A new study by van Westen et al. shows that the #tippingpoint of the Atlantic overturning circulation #AMOC is also found in a high-resolution ocean model which resolves ocean eddies. A first, but no surprise to AMOC experts. 🧵 https://t.co/x2KCO43PQw

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RT @rahmstorf: If you want to know more about what this #AMOC shutdown risk is all about, check out my video talk:
https://t.co/SqlxZpPVTG

Potsdam Institute for Climate Impact Research PIK

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RT @rahmstorf: We don’t know how close we are to triggering an Atlantic Ocean circulation #AMOC breakdown - but now we know a lot more about what it would mean for extreme temperatures in Europe. Good @carbonbrief.org piece on a new study by the Dutch colleagues! 🌊

https://t.co/tHucubGz2J

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RT @rahmstorf: This important paper passed under the media radar. It analyses a key indicator of the stability of the Atlantic ocean circulation #AMOC, in measured ocean data. It finds that most climate models get this wrong, and thus have an #AMOC that is too stable.
https://t.co/PrqXEQqnNx https://t.co/eb0X1oA7sV

Potsdam Institute for Climate Impact Research PIK

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RT @rahmstorf: Fascinating and important for our future: the European Space Agency ESA plans to monitor changes in the Atlantic Ocean Circulation #AMOC from satellite with a new gravity mission.
That is important since the AMOC may be approaching a #tippingpoint.

https://t.co/KEZezonFrX

Potsdam Institute for Climate Impact Research PIK

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