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Study: Southern Ocean carbon sink may flip to CO2 source after net zero

Study finds Southern Ocean will flip from carbon sink to source

Yechul Shin and colleagues modelled two net-zero scenarios and found the Southern Ocean transitions from absorbing about 3 grams of carbon per square metre per year to emitting 8-9 grams by 2400, prolonging warming even under large-scale carbon dioxide removal.

Study finds Southern Ocean will flip from carbon sink to source
newscientist.com

“That impact can sustain much, much longer than we expected”

Yechul Shin

Yechul Shin Researcher, Seoul National UniversityNicolas Gruber Researcher, ETH ZurichAlberto Naveira Garabato Researcher, University of Southampton

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Peak 1 piece in 4h at Sep 10, 9 AM; 6 pieces over 14 days (2 articles · 3 posts · 1 comment) Sep 10, 9 AM — 1 piece · 1 article — Newswires 1Sep 10, 1 PM — quietSep 10, 5 PM — quietSep 10, 9 PM — quietSep 11, 1 AM — quietSep 11, 5 AM — 1 piece · 1 post — Bluesky 1Sep 11, 9 AM — quietSep 11, 1 PM — quietSep 11, 5 PM — quietSep 11, 9 PM — quietSep 12, 1 AM — quietSep 12, 5 AM — quietSep 12, 9 AM — 1 piece · 1 article — Newswires 1Sep 12, 1 PM — quietSep 12, 5 PM — quietSep 12, 9 PM — 1 piece · 1 post — Bluesky 1Sep 13, 1 AM — quietSep 13, 5 AM — quietSep 13, 9 AM — quietSep 13, 1 PM — 1 piece · 1 post — Reddit 1Sep 13, 5 PM — quietSep 13, 9 PM — 1 piece · 1 comment — Reddit 1Sep 14, 1 AM — quietSep 14, 5 AM — quietSep 14, 9 AM — quietSep 14, 1 PM — quietSep 14, 5 PM — quietSep 14, 9 PM — quietSep 15, 1 AM — quietSep 15, 5 AM — quietSep 15, 9 AM — quietSep 15, 1 PM — quietSep 15, 5 PM — quietSep 15, 9 PM — quietSep 16, 1 AM — quietSep 16, 5 AM — quietSep 16, 9 AM — quietSep 16, 1 PM — quietSep 16, 5 PM — quietSep 16, 9 PM — quietSep 17, 1 AM — quietSep 17, 5 AM — quietSep 17, 9 AM — quietSep 17, 1 PM — quietSep 17, 5 PM — quietSep 17, 9 PM — quietSep 18, 1 AM — quietSep 18, 5 AM — quietSep 18, 9 AM — quietSep 18, 1 PM — quietSep 18, 5 PM — quietSep 18, 9 PM — quietSep 19, 1 AM — quietSep 19, 5 AM — quietSep 19, 9 AM — quietSep 19, 1 PM — quietSep 19, 5 PM — quietSep 19, 9 PM — quietSep 20, 1 AM — quietSep 20, 5 AM — quietSep 20, 9 AM — quietSep 20, 1 PM — quietSep 20, 5 PM — quietSep 20, 9 PM — quietSep 21, 1 AM — quietSep 21, 5 AM — quietSep 21, 9 AM — quietSep 21, 1 PM — quietSep 21, 5 PM — quietSep 21, 9 PM — quietSep 22, 1 AM — quietSep 22, 5 AM — quietSep 22, 9 AM — quietSep 22, 1 PM — quietSep 22, 5 PM — quietSep 22, 9 PM — quietYesterday, 1 AM — quietYesterday, 5 AM — quietYesterday, 9 AM — quietYesterday, 1 PM — quietYesterday, 5 PM — quietYesterday, 9 PM — quietToday, 1 AM — quietToday, 5 AM — quiet 12
Sep 11Sep 12Sep 13Sep 14Sep 15Sep 16Sep 17Sep 18Sep 19Sep 20Sep 21Sep 22now · 6:47 AM ET

What was reported 2 claims about this development

  1. first by Phys.org, 11d ago

  2. first by New Scientist, 13d ago

All 2 developments of Study: Southern Ocean carbon sink may flip to CO2 source… →

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