Increased Atmospheric CO2 During the Middle Eocene

@article{Pearson2010IncreasedAC,
  title={Increased Atmospheric CO2 During the Middle Eocene},
  author={P. Pearson},
  journal={Science},
  year={2010},
  volume={330},
  pages={763 - 764}
}
An ocean drill core confirms a dramatic rise in CO2 levels 40 million years ago, just as the Himalayas grew. Even without humans, there are many processes that can change the concentration of carbon dioxide (CO2) in Earth's atmosphere and affect global climate. On page 819 of this issue, Bijl et al. (1) provide the first direct evidence that very high CO2 levels occurred about 40 million years ago during the Middle Eocene Climatic Optimum (MECO), one of the hottest intervals in Earth's climate… Expand

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References

SHOWING 1-6 OF 6 REFERENCES
Transient Middle Eocene Atmospheric CO2 and Temperature Variations
The alkenone-CO2 proxy and ancient atmospheric carbon dioxide
  • M. Pagani
  • Environmental Science, Medicine
  • Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences
  • 2002