A few years ago, I wrote a paper on how global warming works and how science is not effectively communicating. I will stick to the science in these comments. They constitute a smoking gun. Taken together, this information goes from scientific speculation on what might happen to a trail of evidence as to what is actually happening.
We are talking about proof, not probabilistic models as to what might happen.
This research shows what is happening at Barents Sea:
"Sigrid Lind has shown steady warming from the mid-2000s, with much of it attributed to sea surface temperature increases. The decline in sea ice has lessened salinity and mixed the layers of the sea – causing it to warm (Lind 2018). Wang, et al, associate Barents Sea Warming with temperature in the Northern Atlantic (Wang 2019). Sea ice loss has led to stronger El Nińo events (Liu 2022). Arctic surface water temperature measurement is leading to better science (Olthoff 2022). Amplified warming continues to lead to Barents Sea churn (Cai 2022). Huang, et al confirm the role of the winds in this warming (Huang 2022). Right on schedule, this weather pattern has started, yielding the worst year on record (Cheng 2023). Sea ice will melt further due to shifting winds (Gramling 2023). Some even question if Barents is still arctic (Gerland 2023). At COP28, one of the panels was about whether a tipping point had been reached. The explanation is in line with the above research (ICCI 2033)."
Cai, Ziyi er al. 2022.“Amplified wintertime Barents Sea warming linked to intensified Barents oscillation,” Environ. Res. Lett. 17( 044068) DOI: 10.1088/1748-9326/ac5bb3
Gerland, Sebastian, et al. 2023. “Still Arctic?-The changing Barents Sea” Elementa Science of the Anthropocene 11(1). DOI: 10.1525/elementa.2022.00088
Gramling, Carolyn. 2023. “Arctic sea ice may melt faster in coming years due to shifting winds. Science News August 16, 2023. Accessed December 6, 2023 https://www.sciencenews.org/article/ice-melting-dipole-arctic-oscillation
Huang, Ji, Robert S. Pickart, Zhuomin Chen & Rui Xin Huang. 2022. “Role of air-sea heat flux on the transformation of Atlantic Water encircling the Nordic Seas” Nature Communications 14(141) DOI: 10.1038/s41467-023-35889-3.
Lind, Sigrid , Randi B. Ingvaldsen and Tore Furevik. 2018. “Arctic warming hotspot in the northern Barents Sea linked to declining sea-ice import,” Nature Climate Change 8 634–639.
Liu, Jiping, et al. 2022. “Arctic sea-ice loss is projected to lead to more frequent strong El Niño events” Nature Communications 13:4952. https://doi.org/10.1038/s41467-022-32705-2
Olthof, Ian, Robert H. Fraser, Jurjen van der Sluijs 3 & Hana Travers-Smith. 2022. “Detecting long-term Arctic surface water changes,” Nature Climate Change doi:10.1038/s41558-023-01836-9
Wang, Quiang, et al. 2019. “Ocean Heat Transport into the Barents Sea: Distinct Controls on the Upward Trend and Interannual Variability,” Geophysical Research Letters 46(22), 13180-13190. DOI 10.1029/2019GL083837.
The key bit of research on how heat gets from the Pacific to Barents Sea (dropping moisture at the Rockies but keeping the heat - then picking up more moisture in the Gulf of Mexico and Atlantic and dropping it all at Barents is found here:
"Research on Barents Sea and Arctic warming (cited above), and how this affects the jet stream, and the current climate cycle is well established, as is the role of the westerly winds which move heat toward Northern Europe and Barents. Richard Seager, David Battisti and others have shown that the warming of the north Atlantic and Barents Sea is cause by the westerly winds from the Pacific, which drop their moisture at the Rockies – becoming dry – and then proceeding to the Atlantic, as well as variations in surface sea temperature (Seager et al, 2000, 2002, 2006, 2007)."
Seager, Richard, et al. 2000 “Causes of Atlantic Ocean Climate Variability between 1958 and 1998” Journal of Climate 13, 2845-2862.
Seager, R., et al. 2002. “Is the Gulf Stream responsible for Europe’s mild winters?” Quarterly Journal of the Royal Meteorological Society 128, 2563–2586 doi: 10.1256/qj.01.128
Seager, Richard. 2006. “The Source of Europe’s Mild Climate: The notion that the Gulf Stream is responsible for keeping Europe anomalously warm turns out to be a myth,” American Scientist the magazine of Sigma Xi, The Scientific Research Society. 94 via Research Gate
Seager, Richard, and David S. Battisti. 2007. “12. “Challenges to Our Understanding of the General Circulation: Abrupt Climate Change” via Research Gate.