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  1. Feb 2024
  2. www.derstandard.de www.derstandard.de
    Der Amazonas-Regenwald könnte 2050 einen Kipppunkt erreichen und kollabieren
    1
    1. HeinzWittenbrink 14 Feb 2024

      https://www.derstandard.de/story/3000000207394/der-amazonas-regenwald-koennte-2050-einen-kipppunkt-erreichen-und-kollabieren

      Studie: https://www.nature.com/articles/s41586-023-06970-0

      2024-02-14 Amazon rainforest tipping Points Adriane Esquivel-Muelbert PIK Boris Sakschewski Bernardo Flores Critical transitions in the Amazon forest system
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    derstandard.de/story/3000000207394/der-amazonas-regenwald-koennte-2050-einen-kipppunkt-erreichen-und-kollabieren
  3. Nov 2023
  4. www.theguardian.com www.theguardian.com
    The ‘flickering’ of Earth systems is warning us: act now, or see our already degraded paradise lost | George Monbiot
    1
    1. HeinzWittenbrink 10 Nov 2023

      Die englische Regierung hat in der letzten Oktoberwoche 27 Lizenzen zur Öl- und Gasförderung in der Nordsee vergeben. George Monbiot konfrontiert diese Entscheidung mit aktuellen Erkenntnissen zum sechsten Massenaussterben und dem drohenden Zusammenbruch lebensunterstützender Systeme des Planeten https://www.theguardian.com/commentisfree/2023/oct/31/flickering-earth-systems-warning-act-now-rishi-sunak-north-sea

      2023-10-31 actor: Rishi Sunak study: Observationally-constrained projections of an ice-free Arctic even under a low emission scenario study: Climate Endgame study: Future of the human climate niche study: More losers than winners study: Recent reduced abyssal overturning and ventilation in the Australian Antarctic Basin study: Warning of a forthcoming collapse of the Atlantic meridional overturning circulation study: The South American monsoon approaches a critical transition in response to deforestation topic: tipping points
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    theguardian.com/commentisfree/2023/oct/31/flickering-earth-systems-warning-act-now-rishi-sunak-north-sea
  5. Oct 2023
  6. www.theguardian.com www.theguardian.com
    South American monsoon heading towards ‘tipping point’ likely to cause Amazon dieback
    1
    1. HeinzWittenbrink 18 Oct 2023

      Durch die Entwaldung des Amazonas-Regenwalds steht das südamerikanische Monsunsystem kurz vor einem Kipppunkt, nach dessen Überschreiten die Niederschläge im Amazonasgebiet um 30% sinken und der Regenwald langsam verschwinden würde. Eine neue Studie zeigt, dass dieser Kipppunkt unmittelbar bevorstehen könnte. https://www.theguardian.com/environment/2023/oct/04/south-american-monsoon-heading-towards-tipping-point-likely-to-cause-amazon-dieback

      Study: https://www.science.org/doi/10.1126/sciadv.add9973

      2023-10-04 region: Amazon study: The South American monsoon approaches a critical transition in response to deforestation biome: Amazon rainforest feature: monsoon expert: Nils Bochow study: Amazon Monsdon paper expert: Niklas Boers institution: Potsdam Institute expert: Dominick Spracklen region: Amazonia topic: tipping points
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    theguardian.com/environment/2023/oct/04/south-american-monsoon-heading-towards-tipping-point-likely-to-cause-amazon-dieback
  7. Dec 2021
  8. www.quantamagazine.org www.quantamagazine.org
    Mathematicians Transcend Geometric Theory of Motion | Quanta Magazine
    1
    1. chrisaldrich 12 Dec 2021
      Mathematicians already had a method, known as Morse theory, for studying these critical points.

      Morse theory can be used to study critical points.

      morse theory mathematics critical points differential topology
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    quantamagazine.org/mathematicians-transcend-geometric-theory-of-motion-20211209/