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Study reframes Atlantic current as a 'heat valve' controlling global heat storage

New model resolves mismatch between Greenland and Antarctic ice-core records

1 Sep 12 4:00 AM · 12d ago · 2 articles · 2 sources · development 1 of 2

The heat-valve framework explains why past abrupt climate shifts appeared rapidly in Greenland ice cores but only slowly in Antarctic records over the same periods, a puzzle the older 'thermal bipolar seesaw' model struggled to account for.

New model resolves mismatch between Greenland and Antarctic ice-core records
ScienceAlert

“a critical threshold beyond which AMOC weakening becomes self-reinforcing and irreversible.”

Christo Buizert, Lead study author · rss ↗

Christo Buizert Lead study author

The whole story articlesposts the bright band is this development · numbered dots are the others · click one to jump

Peak 3 pieces in 3h at Sep 12, 3 AM; 6 pieces over 12 days (3 articles · 3 posts) Sep 12, 3 AM — 3 pieces · 3 articles — Google News 2, Newswires 1Sep 12, 6 AM — 1 piece · 1 post — Mastodon 1Sep 12, 9 AM — quietSep 12, 12 PM — 1 piece · 1 post — Mastodon 1Sep 12, 3 PM — quietSep 12, 6 PM — quietSep 12, 9 PM — quietSep 13, 12 AM — quietSep 13, 3 AM — 1 piece · 1 post — Mastodon 1Sep 13, 6 AM — quietSep 13, 9 AM — quietSep 13, 12 PM — quietSep 13, 3 PM — quietSep 13, 6 PM — quietSep 13, 9 PM — quietSep 14, 12 AM — quietSep 14, 3 AM — quietSep 14, 6 AM — quietSep 14, 9 AM — quietSep 14, 12 PM — quietSep 14, 3 PM — quietSep 14, 6 PM — quietSep 14, 9 PM — quietSep 15, 12 AM — quietSep 15, 3 AM — quietSep 15, 6 AM — quietSep 15, 9 AM — quietSep 15, 12 PM — quietSep 15, 3 PM — quietSep 15, 6 PM — quietSep 15, 9 PM — quietSep 16, 12 AM — quietSep 16, 3 AM — quietSep 16, 6 AM — quietSep 16, 9 AM — quietSep 16, 12 PM — quietSep 16, 3 PM — quietSep 16, 6 PM — quietSep 16, 9 PM — quietSep 17, 12 AM — quietSep 17, 3 AM — quietSep 17, 6 AM — quietSep 17, 9 AM — quietSep 17, 12 PM — quietSep 17, 3 PM — quietSep 17, 6 PM — quietSep 17, 9 PM — quietSep 18, 12 AM — quietSep 18, 3 AM — quietSep 18, 6 AM — quietSep 18, 9 AM — quietSep 18, 12 PM — quietSep 18, 3 PM — quietSep 18, 6 PM — quietSep 18, 9 PM — quietSep 19, 12 AM — quietSep 19, 3 AM — quietSep 19, 6 AM — quietSep 19, 9 AM — quietSep 19, 12 PM — quietSep 19, 3 PM — quietSep 19, 6 PM — quietSep 19, 9 PM — quietSep 20, 12 AM — quietSep 20, 3 AM — quietSep 20, 6 AM — quietSep 20, 9 AM — quietSep 20, 12 PM — quietSep 20, 3 PM — quietSep 20, 6 PM — quietSep 20, 9 PM — quietSep 21, 12 AM — quietSep 21, 3 AM — quietSep 21, 6 AM — quietSep 21, 9 AM — quietSep 21, 12 PM — quietSep 21, 3 PM — quietSep 21, 6 PM — quietSep 21, 9 PM — quietSep 22, 12 AM — quietSep 22, 3 AM — quietSep 22, 6 AM — quietSep 22, 9 AM — quietSep 22, 12 PM — quietSep 22, 3 PM — quietSep 22, 6 PM — quietSep 22, 9 PM — quietYesterday, 12 AM — quietYesterday, 3 AM — quietYesterday, 6 AM — quietYesterday, 9 AM — quietYesterday, 12 PM — quietYesterday, 3 PM — quietYesterday, 6 PM — quietYesterday, 9 PM — quietToday, 12 AM — quietToday, 3 AM — quietToday, 6 AM — quiet 1–2
1–2New model resolves mismatch between…
Sep 13Sep 14Sep 15Sep 16Sep 17Sep 18Sep 19Sep 20Sep 21Sep 22now · 8:52 AM ET

Reported in the same hours no headline names this development itself — these 1 claim were published in its stretch

  1. 2 outlets The Atlantic Has a Hidden 'Heat Valve' Controlling Earth's Temperature – And It's Closing

    first by Yahoo, 12d ago · also ScienceAlert

    1 more headline

All 2 developments of Study reframes Atlantic current as a 'heat valve'… →

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