A new observation-based reconstruction of the AMOC suggests a sustained weakening since 1960

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Multi-decadal weakening of the Atlantic Overturning from a physics and observation-based reconstruction” by Li et al. (2026). A preprint article by Li et al. (2026) details a new scientific reconstruction of the Atlantic meridional overturning circulation (AMOC) since 1940, utilizing a... Continue Reading →

Why Is the North Atlantic Getting Cold?

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Post-1950s Atlantic 'warming hole' is caused by ocean heat transport change, not surface fluxes” by Rahmstorf et al. (2026). This preprint paper investigates the "cold blob," a unique region in the North Atlantic that has cooled since the 19th century despite... Continue Reading →

The Stratospheric Metronome of Global Weather Is Fading Under Global Warming

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “The disappearing quasi-biennial oscillation under sustained global warming” by Luo et al. (2026). Luo et al. (2026) examines the potential permanent disappearance of the Quasi-Biennial Oscillation (QBO), a major atmospheric cycle, due to prolonged global warming. Using CMIP6 climate models and high-emission scenarios, the study finds that... Continue Reading →

The Great Ocean Sync: How Melting Arctic Ice Links the World’s Most Powerful Currents

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Evolving synchronization of the Gulf Stream and Kuroshio-Oyashio Extension in a changing climate” by Joh et al. (2026). This research article by Joh et al. (2026) investigates the decadal and seasonal synchronization between two major ocean currents: the Gulf Stream and the Kuroshio-Oyashio Extension. Using historical... Continue Reading →

Cold Bias Stalls Kuroshio Engine for the Powerful Storms Hitting the North American West Coast

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “North Pacific model biases influence Kuroshio Extension atmospheric circulation patterns” by Song et al. (2026). A new research by Song et al. (2026) explores how sea surface temperature (SST) biases in climate models disrupt the predicted atmospheric circulation patterns caused by the Kuroshio Extension (KE). By... Continue Reading →

More Pixels Solved the Pacific Ocean’s Cooling Mystery

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Km-scale coupled simulation and model–observation SST trend discrepancy” by Kang et al. (2026). This research article investigates why traditional climate models fail to replicate the observed cooling in the Southern Ocean and southeastern tropical Pacific. By utilizing the ICON coupled model at a kilometer-scale resolution,... Continue Reading →

Why the South Atlantic is Key to Monitoring the Future Weakening of the AMOC

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Rainfall sustains multiyear La Niña” by Tian et al. (2026). This research investigates how the Atlantic Meridional Overturning Circulation (AMOC) imprints its signal on regional ocean currents, specifically comparing the North and South Atlantic. By analyzing 22,000 years of climate simulations,... Continue Reading →

How Dry Skies Sustain Multiyear La Niña

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Rainfall sustains multiyear La Niña”  by Tian et al. (2026). This research investigates how rainfall-induced salinity changes act as a critical feedback loop to sustain multiyear La Niña events. While early stages of these cooling events are driven by ocean dynamics like advection, the study reveals... Continue Reading →

The Great Melt: Uncovering the Hidden Forces Reshaping Antarctica’s Underbelly

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Multi-model estimate of Antarctic ice-shelf basal mass budget and ocean drivers” by Galton-Fenzi et al. (2026). This research paper presents the Realistic Ice Shelf-Ocean Estimates (RISE) Project, which synthesizes nine different numerical simulations to establish a multi-model mean (MMM) of Antarctic... Continue Reading →

The Arctic’s New Engine: Why the Great Ocean Conveyor Belt is Defying the Warming Trend

This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Atlantification drives recent strengthening of the Arctic overturning circulation” by Årthun et al. (2026). A recent study examines how Atlantification, the northward expansion of warm Atlantic waters, is altering the Arctic overturning circulation. While traditional source regions for dense water in the Nordic Seas have... Continue Reading →

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