❄️🌊 Mysterious ‘cold blob’ in the Atlantic suggests the AMOC is weakening
A patch of ocean south-east of Greenland is the only place on Earth that is cooling, and it could be a sign that the warm water "conveyor belt" in the Atlantic is slowing down
Over the past 150 years, Earth’s entire surface has been warming, except for one patch of the north Atlantic. Located south-east of Greenland, this area has cooled by as much as 1°C and is known as the “warming hole” or the “cold blob”.
Scientists have been split over why this cold blob exists, but the latest evidence backs up the idea that it is caused by a weakening of the Atlantic Meridional Overturning Circulation (AMOC), the system of currents that transports warmth from the tropics to Europe.
The AMOC carries warm, salty water from the Gulf of Mexico towards the north Atlantic, where it cools and sinks, flowing back south along the ocean floor. Scientists are concerned that the surge of freshwater from Greenland’s melting ice is making this salty water less dense, so it sinks more slowly, weakening the circulation.
Some research suggests the AMOC could cross a tipping point within decades, locking in a future collapse that would freeze Europe and disrupt monsoon rains crucial for agriculture in Africa and Asia. But we only have 22 years of direct observation of AMOC strength, not enough to tease out a clear trend.
Climate modelling has suggested that a slowing AMOC is carrying less warm water to the north Atlantic, resulting in the cold blob. However, other modelling has placed most of the blame on the atmosphere.
Stefan Rahmstorf at the Potsdam Institute for Climate Impact Research in Germany and his colleagues have now investigated the cold blob with climate reanalyses, which are based on direct weather observations from satellites, buoys and ships, rather than climate modelling.
They found that heat loss from the ocean surface has decreased in the cold blob since 1955. In addition, the ocean has been cooling not just near the surface, but also 1000 metres down. That means that the AMOC is transporting less heat, not that winds are taking more heat away, they argue.
The finding reveals that Atlantic Ocean circulation has already been changing for decades, he adds, raising concerns about a collapse not only of the AMOC, but also of the subpolar gyre, a massive swirl of currents around the cold blob. The subpolar gyre helps bring in salty surface water to feed the sinking of cold, dense water that drives the AMOC. If it shuts down, it could reduce temperatures in the UK and nearby countries more rapidly than a full AMOC collapse.
“The subpolar gyre passing this tipping point could already lead to serious climate impacts in western Europe as early as in the 2040s,” says Rahmstorf.
🇺🇸 A group of students in Lubbock #TX have started punching, kicking, and beating the teachers.. in the middle of the school day. Students can be seen dragging white teachers by the hair. How is anyone supposed to learn in this environment? It's worth investigating.
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📝 🇺🇸 🗳 Trump and the GOP built a potent political base and then dynamited it so thoroughly; an astonishing rise and fall.
The medium to long term issue is just now, the Democrats earnestly don't want to deliver much of anything to their voters either. They don't even earnestly oppose the war in Iran and obviously they are furiously stroking it to the heckin' Ukrainians more overtly that Trumps gimp suited twats did.
Can the country survive 2 years of a congress unlikely to do much except investigate and hold hearings? The economy will almost certainly crumble from energy crisis, and the wars are respectively unwinnable and not very popular. Democrats are as dedicated to Zionism as the GOP, just more lowkey about it.
The real danger for America is either a Dem slimmer majority; that tries to "AHH Schucks we couldn't get anything done.... vote for us again, just not toooooo much okay?" or a Dem giga-majority that has to just outright avoid doing anything and says "Fuck it!".
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BREAKING: Iranian media publishes instructional guidelines for Iranian citizens in preparation for the possibility of a nuclear attack:
• Avoid looking directly at the intense light resulting from the explosion.
• If outside buildings and unable to enter immediately, take shelter behind a barrier and lie on the ground while covering the head and face.
• After the blast wave passes, enter the nearest building, avoid staying to watch or take photos, and do not take shelter inside vehicles.
• Head to the basement or interior parts of the building, away from windows and exterior walls.
• Close doors and windows and turn off air conditioning and ventilation devices that draw air from outside.
• Remove outer clothing exposed to contamination without shaking it off, and place it in a tightly sealed bag away from people, without going outside to dispose of it.
• Shower with lukewarm water and soap, and use regular shampoo without conditioner.
• If showering is not...
TLDR: Basically it was a social engineering phishing attack in two parts. One of the engineers downloaded a bogus AI coding tool off of a fake link on Google, and the second engineer was tricked by a fake interviewer for a new job to download a coding “assignment” containing a virus. With those two engineers compromised they could gain access to Binance.
The takeaway here? You are only as strong as your weakest link. Social engineering remains the best way to hack systems. Also DO NOT DOWNLOAD THINGS. Check to see if the Google links are REAL, do not click links or download things for “job interviews.”
Separately phishing similar to this happens all the time on X. People will DM you posing as journalist or whatever and ask you to set an interview time by connecting your X account to some calendar. Don’t do that. In the words of Admiral Ackbar, it’s a trap.
Also separately separately nobody from Google is trying to call you. We promise you. Don’t be a mark.
Also she’s...