Cited by 144Climate variability and modelsGeology and Paleoclimatology ResearchPaleontology and Stratigraphy of Fossils

Exploring the faint young Sun problem and the possible climates of the Archean Earth with a 3‐D GCM

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Charnay, B., Forget, F., Wordsworth, R., Leconte, J., Millour, E., Codron, F., Spiga, A.·2013·Journal of Geophysical Research: Atmospheres

Abstract

Different solutions have been proposed to solve the “faint young Sun problem,” defined by the fact that the Earth was not fully frozen during the Archean despite the fainter Sun. Most previous studies were performed with simple 1‐D radiative convective models and did not account well for the clouds and ice‐albedo feedback or the atmospheric and oceanic transport of energy. We apply a global climate model (GCM) to test the different solutions to the faint young Sun problem. We explore the effect of greenhouse gases (CO 2 and CH 4 ), atmospheric pressure, cloud droplet size, land distribution, and Earth's rotation rate. We show that neglecting organic haze, 100 mbar of CO 2 with 2 mbar of CH 4 at 3.8 Ga and 10 mbar of CO 2 with 2 mbar of CH 4 at 2.5 Ga allow a temperate climate (mean surface temperature between 10°C and 20°C). Such amounts of greenhouse gases remain consistent with the geological data. Removing continents produces a warming lower than +4°C. The effect of rotation rate is even more limited. Larger droplets (radii of 17 μm versus 12 μm) and a doubling of the atmospheric pressure produce a similar warming of around +7°C. In our model, ice‐free water belts can be maintained up to 25°N/S with less than 1 mbar of CO 2 and no methane. An interesting cloud feedback appears above cold oceans, stopping the glaciation. Such a resistance against full glaciation tends to strongly mitigate the faint young Sun problem.

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Crossref · 10.1002/jgrd.50808

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  • Three-dimensional climate models with a lower solar flux produce weaker evaporation and fewer low clouds, but a strong greenhouse effect is still required because the albedo decrease is small.

    “Three-dimensional climate models with a lower solar flux produce weaker evaporation and fewer low clouds, but a strong greenhouse effect is still required because the albedo decrease is small (212, 213).”

    From The Archean atmosphere (2020) · cites this paper as [212]

    Section 4.4 (pp. 9–10) says the weaker Archean Sun reduced evaporation and cloud cover, lowering planetary albedo; the summary (p. 16) confirms the cloud feedback. But Section 4.4 calls the albedo decrease strong, from 0.36 to 0.30, not small. The paper models substantial greenhouse gases for a temperate climate, but does not say they are required because the albedo decrease is small. (LLM, conf=0.90)

    Experimental — accuracy not yet measured
  • A faster Archean rotation rate reduces heat transport from equator to pole, particularly if the atmosphere had less mass.

    “In general, a faster Archean rotation rate reduces heat transport from equator to pole (212, 213), particularly if the atmosphere had less mass (248).”

    From The Archean atmosphere (2020) · cites this paper as [212]

    Section 5.3 (p. 14) says faster rotation reduces meridional heat transport by limiting the size of baroclinic eddies. Section 5.2 (p. 13) says atmospheric pressure affects heat transport to the poles, but does not say that lower atmospheric mass particularly strengthens the rotation-related reduction. (LLM, conf=0.86)

    Experimental — accuracy not yet measured

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Research works printed but not linked: 21

  1. Battistuzzi, F. U., A. Feijao, and S. B. Hedges, A genomic timescale of prokaryote evolution: insights into the origin of methanogenesis, phototrophy, and the colonization of land., BMC evolutionary biology , 4 (1), 44+, doi:10.1186/1471-21484-44, 2004. · DOI
  2. Francois, L. M., and J.-C. Gerard, Ozone, climate and biospheric environment in the ancient oxygen-poor atmosphere, Planetary and Space Science , 36 , 1391-1414, doi:10.1016/00320633(88)90007-4, 1988. · DOI
  3. Goldblatt, C., and K. J. Zahnle, Clouds and the Faint Young Sun Paradox, Climate of the Past , 7 , 203-220, doi:10.5194/cp-7203-2011, 2011b. · DOI
  4. Gregory, D., A Consistent Treatment of the Evaporation of Rain and Snow for Use in Large-Scale Models, Monthly Weather Review , 123 , 2716, doi:10.1175/15200493(1995)123¡2716:ACTOTE¿2.0.CO;2, 1995. · DOI
  5. House, C. H., B. Runnegar, and S. T. Fitz-Gibbon, Geobiological analysis using whole genome-based tree building applied to the bacteria, archaea, and eukarya, Geobiology , 1 (1), 15-26, doi:10.1046/j.1472-4669.2003.00004.x, 2003. · DOI
  6. Kasting, J. F., and T. P. Ackerman, Climatic consequences of very high carbon dioxide levels in the earth's early atmosphere, Science , 234 , 1383-1385, doi:10.1126/science.234.4782.1383, 1986. · DOI
  7. Kharecha, P., J. Kasting, and J. Siefert, A coupled atmosphereecosystem model of the early archean earth, Geobiology , 3 (2), 53-76, doi:10.1111/j.1472-4669.2005.00049.x, 2005. · DOI · Paper page
  8. Kiehl, J. T., and B. A. Boville, The radiative-dynamical response of a stratospheric-tropospheric general circulation model to changes in ozone, Journal of Atmospheric Sciences , 45 , 1798-1817, doi:10.1175/15200469(1988)045¡1798:TRDROA¿2.0.CO;2, 1988. · DOI
  9. Knauth, L. P., and D. R. Lowe, High Archean climatic temperature inferred from oxygen isotope geochemistry of cherts in the 3.5 Ga Swaziland Supergroup, South Africa, Geological Society of America Bulletin , 115 , 566-580, doi:10.1130/00167606(2003)115¡0566:HACTIF¿2.0.CO;2, 2003. · DOI
  10. Kuhn, W. R., and S. K. Atreya, Ammonia photolysis and the greenhouse effect in the primordial atmosphere of the earth, Icarus , 37 , 207-213, doi:10.1016/0019-1035(79)90126-X, 1979. · DOI · Paper page
  11. Leconte, J., F. Forget, B. Charnay, R. Wordsworth, F. Selsis, and E. Millour, 3D climate modeling of close-in land planets: Circulation patterns, climate moist bistability and habitability, ArXiv e-prints , 2013.
  12. Lin, B., B. A. Wielicki, L. H. Chambers, Y. Hu, and K.M. Xu, The Iris Hypothesis: A Negative or Positive Cloud Feedback?., Journal of Climate , 15 , 3-7, doi:10.1175/15200442(2002)015¡0003:TIHANO¿2.0.CO;2, 2002. · DOI
  13. Lindzen, R. S., M.-D. Chou, and A. Y. Hou, Does the Earth Have an Adaptive Infrared Iris?., Bulletin of the American Meteorological Society , 82 , 417-432, doi:10.1175/15200477(2001)082¡0417:DTEHAA¿2.3.CO;2, 2001. · DOI
  14. Manabe, S., and R. T. Wetherald, Thermal Equilibrium of the Atmosphere with a Given Distribution of Relative Humidity., Journal of Atmospheric Sciences , 24 , 241-259, 1967.
  15. Marty, B., and N. Dauphas, The nitrogen record of crustmantle interaction and mantle convection from Archean to Present, Earth and Planetary Science Letters , 206 , 397-410, doi:10.1016/S0012-821X(02)01108-1, 2003. · DOI · Paper page
  16. McKay, C. P., J. B. Pollack, and R. Courtin, The greenhouse and antigreenhouse effects on Titan, Science , 253 , 1118-1121, doi:10.1126/science.253.5024.1118, 1991. · DOI
  17. Perrin, M. Y., and J. M. Hartmann, Temperature-dependent measurements and modeling of absorption by CO2-N2 mixtures in the far line-wings of the 4.3-micron CO2 band, Journal of Quantitative Spectroscopy and Radiative Transfer , 42 , 311317, doi:10.1016/0022-4073(89)90077-0, 1989. · DOI
  18. Sanchez-Lavega, A., An introduction to planetary atmosphere, Book, CRC Press , 2011.
  19. Sekhon, R. S., and R. C. Srivastava, Snow Size Spectra and Radar Reflectivity, Journal of Atmospheric Sciences , 27 , 299-307, 1970.
  20. Stone, P. H., A simplified radiative-dynamical model for the static stability of rotating atmospheres., Journal of Atmospheric Sciences , 29 , 405-418, doi:10.1175/15200469(1972)029¡0405:ASRDMF¿2.0.CO;2, 1972. · DOI
  21. Twomey, S., The Influence of Pollution on the Shortwave Albedo of Clouds., Journal of Atmospheric Sciences , 34 , 1149-1154, doi:10.1175/1520-0469(1977)034¡1149:TIOPOT¿2.0.CO;2, 1977. · DOI

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Sorted by citations

Authors
Charnay, B., Forget, F., Wordsworth, R., Leconte, J., Millour, E., Codron, F., & Spiga, A.
Affiliations
  • Laboratoire de Météorologie Dynamique (FR)
  • University of Chicago (US)
Venue
Journal of Geophysical Research: Atmospheres
Published
2013-09-19
Volume
118
Issue
18
Pages
10414-10431
ISSN
  • 0148-0227 (ISSN-L)
  • 2169-897X
  • 2169-8996
OpenAlex
W2594696318
Cited by
144
References
92
Citations by year
2026: 6 · 2025: 11 · 2024: 5 · 2023: 9 · 2022: 9 · 2021: 14 · 2020: 17 · 2019: 14 · 2018: 21 · 2017: 13 · 2016: 11 · 2015: 5 · 2014: 7 · 2013: 1
FWCI
6.09
Type
journal article
Language
en
Open access
Locations
  • Journal of Geophysical Research Atmospheres (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • Digital Access to Scholarship at Harvard (DASH) (Harvard University) (submittedVersion, cc-by)
  • HAL (submittedVersion, other-oa)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Environmental Science › Global and Planetary Change › Climate variability and models
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Geology and Paleoclimatology Research
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Paleontology and Stratigraphy of Fossils
Keywords
greenhouse gases, carbon dioxide, methane, organic haze, cloud feedback, ice-albedo feedback, cloud droplet size, atmospheric pressure, Earth rotation rate, continental configuration, early Earth climate

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