Shift in the Gulf Stream could signal ocean current collapse Models show that as the Atlantic Meridional Overturning Circulation gets weaker, the Gulf Stream will drift northwards. There are signs that this is already happening, and a more abrupt shift could wa...

#oceancurrents #gulfstream
Shift in the Gulf Stream could signal ocean current collapse
www.newscientist.com/article/2518...

#ClimateScience #HothouseEarth #ClimateTippingPoints #GlobalWarming #EarthSystem #EnvironmentalChange #ClimateEmergency #GreenlandIceSheet #AmazonRainforest #OceanCurrents

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Swirling seas

Aerial image of the Chukchi Sea, Alaskan coast, and Bering Sea, showcasing swirling waters and microscopic diatoms, coccolithophores, and calcified carapaces.

#OceanCurrents #MicroscopicWonders #Landsat8

© US Geological Survey / Norman Kuring / Kathryn Hansen / NASA

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Streaks of sargassum

Streaks of sargassum seaweed swim in the Caribbean's waters, escaping the Sargasso Sea due to rising temperatures and nutrient runoff.

#SargassumSeaweed #OceanCurrents #MarineBiology

© JeffGoulden / iStock / Getty Images Plus

How a warming planet could turn Iceland into a glacier Human-driven warming could cause the collapse of AMOC, a powerful ocean current system, and throw Iceland into a deep freeze.

How a warming planet could turn Iceland into a glacier www.washingtonpost.com/climate-envi... #FossilFuels #ClimateCollapse #Amoc #OceanCurrents #Iceland #Glacier

#galapagossharks #dolphins #diveseason #oceancurrents #underwatertemperature #divingconditions #bucketlistdiving #ecodiving #citizenscience #marineconservation #sharkconservation #divewithpurpose

Meanwhile, on Earth:
In the deep sea, currents change direction without notice.

#OceanCurrents #UnseenWorld

Why do onions and chips keep washing up on England’s south coast? Here’s the science When cargo falls into the sea, it becomes an accidental ocean currents experiment.

[1/8] L'océanographe Simon Boxall (University of Southampton) analyse les échouages récents d’oignons et de frites sur la côte sud anglaise. Ces cargaisons perdues révèlent les dynamiques océaniques et le trafic maritime mondial.
#geography #oceanCurrents #shipping

AI sheds light on hard-to-study ocean currents The Indonesian Throughflow carries both warm water and fresh water from the Pacific into the Indian Ocean. As the only low-latitude current that connects the two bodies of water, it plays a key role in ocean circulation and sea surface temperature worldwide.

🌊 A hidden river in the ocean! The Indonesian Throughflow connects Pacific & Indian seas, shaping global temps & currents. A watery world wonder! ✨ #OceanCurrents

Source: phys.org/news/2026-01-ai-hard-oce...

The Panama Sea stopped “breathing” in 2025, and what satellites and fishermen saw had never been recorded in four decades Panama’s Pacific “breath” vanished in 2025—satellites caught a shocking chlorophyll drop and fishers felt it first.

#mwgic #2026 #Oceans #OceanCurrents #Marine #Environment #FoodWeb

The Panama Sea stopped “breathing” in 2025, and what satellites and fishermen saw had never been recorded in four decades share.google/PwePV1kKQnQG...

Beyond temperature, an AMOC shutdown means altered rainfall patterns, impacting agriculture and freshwater availability. Marine ecosystems face collapse due to changes in ocean currents and nutrient distribution, threatening biodiversity and fisheries. #OceanCurrents 3/6

The Response of Emperor Penguins to Changing Ice Conditions YouTube video by International Cryosphere Climate Initiative

#Antarctic #SouthersOcean #OceanCurrents #CircumpolarCurrent #OverturningCirculation #SeaIce #penguins #DurhamUniversity #COP30

#ICCI lecture: Basics on #Antarctica, and #climatechange consequences

www.youtube.com/watch?v=u3jN...

#climate #ClimateScience #ClimateDisruption #ExtremeWeather

Policy Briefing: Emerging Evidence of Abrupt Changes in the Antarctic Environment YouTube video by International Cryosphere Climate Initiative

#SeaIce #OceanCurrents #TippingPoints #ClimateBreakdown #EcosystemCollapse #ICCI

An excellent and highly despressing summary of evidence and consequences of changes in the #Antarctic #environment

www.youtube.com/watch?v=YjYk...

#ClimateScience #climatechange #ExtremeWeather #fossilfuels #Co2

How to make AMOC model experiments more realistic Melting ice in the Arctic is causing an increasing amount of freshwater to enter the North Atlantic, which is expected to result in a weakening of the Atlantic overturning circulation. However, many modeling studies make unrealistic assumptions about how this water enters the ocean. A new study published in Ocean Modelling shows that the timing, location, and source of freshwater input can have a considerable impact on its eventual fate and should therefore be taken into account in future model experiments.

Arctic melt is subtly reshaping ocean currents! 🌊 New research reveals *where* & *when* freshwater enters the sea drastically alters its impact. 🤔 #OceanCurrents

Source: https://phys.org/news/2025-11-amoc-realistic.html

Rapid melt from Antarctica could help preserve crucial ocean current Greenland’s melt is expected to slow the Atlantic Meridional Overturning Circulation, but research suggests a collapse of the West Antarctic ice sheet could in some cases prevent it from shutting down

Rapid melt from Antarctica could help preserve crucial ocean current #Science #EarthSciences #Oceanography #AntarcticaMelting #OceanCurrents #ClimateChange

Rapid melt from Antarctica could help preserve crucial ocean current Greenland’s melt is expected to slow the Atlantic Meridional Overturning Circulation, but research suggests a collapse of the West Antarctic ice sheet could in some cases prevent it from shutting down

Rapid melt from Antarctica could help preserve crucial ocean current #Science #EarthSciences #Oceanography #AntarcticaMelting #OceanCurrents #ClimateChange

The risk of the #AMOC collapsing and bringing on a new ice age in northern hemispheres is so real, and so close that… #Iceland Declares Potential Collapse of Atlantic Ocean Current a Security Threat - and is initiating disaster planning! #GlobalWarming #ClimateChange #ClimateCrisis […]

Iceland deems possible Atlantic current collapse a security risk > www.reuters.com/sustainabili... #ClimateCrisis #FossilFuels #OceanCurrents #ArcticIce #AMOC #Iceland

We love rafting or floating species at Ocean Hoptimism. Remember last month’s 5,000-mile lizard voyage that led to Fiji iguanas? Same process; nature turning currents into corridors of evolution.
#RaftingLife #Evolution #OceanCurrents #HopeInMotion #OceanHoptimism

The Ocean Currents That Remember the Future - Beneath the vast, restless surface of the world’s oceans lies a silent system that remembers the past and signals the future — ocean currents

The Ocean Currents That Remember the Future wiobs.com/the-ocean-cu... #OceanCurrents #ClimateChange #AMOC #GlobalWarming #MarineScience

Help! Anyone seen a diagrammatic representation of #AMOC that distinguishes surface and deep water in a readily understandable way? #SciComm #oceancurrents #3Dimensions

Atlantic Ocean currents show instability, nearing tipping point

Atlantic Ocean currents show instability, nearing a tipping point. Read more: getnews.me/atlantic-ocean-currents-... #atlantic #oceancurrents #climate

Changing Ocean Temperatures In The Gulf Of Maine, It's Not What You Might Think-Ocean Currents September 28th 2025 Quickly and easily listen to Ocean Currents for free!

The latest edition of #OceanCurrents is now up. Check out my discussion with
@seascapescience.bsky.social from @bigelowlab.bsky.social
about the Gulf of Maine water temperatures, there are some surprises. #Arctic #Cold #Currents #Maine
player.captivate.fm/episode/4def...

The annual upwelling in the Gulf of Panama failed to occur in 2025 for the first time on record due to weakened trade winds.
Underscores climate change can directly affect essential ocean processes and the coastal populations that depend on them.

#climatechange #ocean #oceancurrents #climate

Collapse of critical Atlantic current is no longer low likelihood, study finds Scientists say ‘shocking’ discovery shows rapid cuts in carbon emissions are needed to avoid catastrophic fallout The collapse of a critical Atlantic current can no longer be considered a low-likelihood...

Collapse of critical Atlantic current is no longer low likelihood, study finds #Science #EarthSciences #Oceanography #ClimateChange #OceanCurrents #EnvironmentalScience

Toxic Algae And Bacteria, It's Always Been Here-Ocean Currents August 28th 2025 Quickly and easily listen to Ocean Currents for free!

Here's the latest episode of #OceanCurrents. Talk about toxic algae and more! player.captivate.fm/episode/c8a4...

Antarctica's rapid changes in sea ice and ocean currents signify a pressing global environmental challenge 🌊❄️. Stay informed as these shifts impact ecosystems and human societies alike. Link: https://tinyurl.com/ys5xj3c5 #AntarcticMelting #ClimateChange #OceanCurrents

Arctic ice melt is slowing down, but climate change could soon come back biting A new study highlights a minimal decline in Arctic sea ice, noting that losses have slowed significantly over the past two decades. Researchers report a "robust" pause...

Arctic ice melt is slowing down, but climate change could soon come back biting

www.techspot.com/news/109178-...

#IceMelt #GlobalWarming #ArcticMelt #OceanCurrents