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Futurology@futurology.todayEnglish · 5 months ago

Analysis of phytoplankton fossil carbon isotope fractions indicates substantial atmospheric CO2 decline in the last 15M years, suggesting a climate sensitivity far higher than previous IPCC models

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Analysis of phytoplankton fossil carbon isotope fractions indicates substantial atmospheric CO2 decline in the last 15M years, suggesting a climate sensitivity far higher than previous IPCC models

RA2lover@futurology.today to

Futurology@futurology.todayEnglish · 5 months ago

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cross-posted to:
earthscience@mander.xyz

Continuous sterane and phytane δ13C record reveals a substantial pCO2 decline since the mid-Miocene - Nature Communications

Molecular fossils from marine phytoplankton reveal a substantial decline in CO2 values over the past 15 million years and may support higher climate sensitivity than previously reported.

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VaalaVasaVarde@sopuli.xyz
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5 months ago
Was just reading the abstract to see how fucked humanity is, and this one says we are super fucked.
- Espiritdescali@futurology.todayM
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  How fucked are we?
  
  We’re really fucked