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West Antarctic ice sheet and CO2 greenhouse effect: a threat of disaster

Nature volume 271, pages 321325 (26 January 1978) | Download Citation

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Abstract

If the global consumption of fossil fuels continues to grow at its present rate, atmospheric CO2 content will double in about 50 years. Climatic models suggest that the resultant greenhouse-warming effect will be greatly magnified in high latitudes. The computed temperature rise at lat 80° S could start rapid deglaciation of West Antarctica, leading to a 5 m rise in sea level.

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References

  1. 1.

    J. Geol. 7, 547 (1899).

  2. 2.

    Tellus 8, 140 (1956).

  3. 3.

    and the Geophysics Study Committee in Energy and Climate (Studies in Geophysics) 1–40 (National Academy of Sciences, Washington, D.C., 1977).

  4. 4.

    in National Climate Program Act 29–30 (U.S. Govt Printing Office, Washington, D.C., 1976).

  5. 5.

    Atmos. Environ. 8, 1225 (1974).

  6. 6.

    & in Energy and Climate (Studies in Geophysics) 110–160 (National Academy of Sciences, Washington, D.C., 1977).

  7. 7.

    J. atmos. Sci. 32, 2060 (1975).

  8. 8.

    & Science 173, 135 (1971).

  9. 9.

    & J. atmos. Sci. 24, 241 (1967); 32, 3 (1975).

  10. 10.

    & J. atmos. Sci. 34, 448 (1977).

  11. 11.

    in Energy and Climate (Studies in Geophysics) 229–242 (National Academy of Sciences, Washington, D.C., 1977).

  12. 12.

    The Genesis Strategy 53 and 56 (Plenum, New York, 1976).

  13. 13.

    Science 189, 460 (1975).

  14. 14.

    , , & in The Late Cenozoic Glacial Ages, (ed. Turekian, K. K.) 37 (Yale University Press, New Haven, 1971).

  15. 15.

    & Science 173, 447 (1976).

  16. 16.

    & Nature 256, 396 (1975).

  17. 17.

    Search 6, 323 (1975).

  18. 18.

    J. Glaciol. 16, 111 (1976).

  19. 19.

    J. Glaciol. 15, 417 (1975).

  20. 20.

    Antarctic J. U.S. 12, 51 (1977).

  21. 21.

    & Rev. Geophys. Space Phys. 12, 447 (1974).

  22. 22.

    in National Climate Program Act 118 (U.S. Govt Printing Office, Washington, D.C., 1976).

  23. 23.

    Trans. Am. Geophys. Union 53, 868 (1972).

  24. 24.

    Palaeogeogr., Palaeoclimt. Palaeoecol. 8, 21 (1970).

  25. 25.

    in Int. Ass. Sci. Hydrol. Commission of Snow and Ice, General Assembly of Bern, Publ. No. 79, 217 (1968).

  26. 26.

    & Nature 269, 206 (1977).

  27. 27.

    & in Init. rep Deep Sea Drilling Proj. 29 (eds. Kennett, J. P., Houtz, R. E. et al.) 752 (U.S Govt Printing Office, Washington, D.C., 1975).

  28. 28.

    in Palaeo-ecology of Africa, and of the surrounding islands and Antarctica, 8, 85–114 (ed. van Zinderen Bakker, E. M.), Balkema, (Cape Town, 1975.).

  29. 29.

    , , & Arctic and Alpine Res. 1, 1 (1969).

  30. 30.

    J. Glaciol. 4, 173 (1962).

  31. 31.

    & in Antarctic Research (eds. Priestley, R., Adie, R. J. & Robin, G. de Q.) 100 (Butterworths, London, 1964).

  32. 32.

    Rev. geophys. Space Phys. 15, 1 (1977).

  33. 33.

    Polar Record 18, 37 (1976).

  34. 34.

    Norwegian–British–Swedish Antarctic Expedition 1949–52, Scientific Results 5, 1–134, (Norsk Polarinstitutt, Oslo, 1958.)

  35. 35.

    Tolstikov, Y. I. (ed.) Atlas Antartiki, 1, 76 (Glavnoye Upravleniye Geodezii i Kartografii, Moscow and Leningrad, 1966).

  36. 36.

    & The Geography of the Polar Regions 72 (American Geographical Society, New York, 1928).

  37. 37.

    Geograph. J. 121, 65 (1955).

  38. 38.

    , , & Arctic and Alpine Res. 1, 1 (1969).

  39. 39.

    Polar Record 18, 390 (1977).

  40. 40.

    Quat.. Res. 6, 125 (1976).

  41. 41.

    J. Geol. 63, 538 (1955).

  42. 42.

    & Quat. Res. 3, 39 (1973).

  43. 43.

    Science 166, 1503 (1969). 168, 1606 (1970).

  44. 44.

    Science 168, 1605 (1970).

  45. 45.

    Information Bulletin of the Soviet Antarctic Expedition 23, 15 (1960) (in Russian).

  46. 46.

    J. Glaciol. 4, 1973 (1962).

  47. 47.

    Geol. Soc. Am. Bull. 79, 471 (1968).

  48. 48.

    , , , & Antarctic J. U.S. 10, 160 (1973).

  49. 49.

    Nature 260, 284 (1976).

  50. 50.

    Nature 274, 152 (1976).

  51. 51.

    Abstracts with Programs 8, 773 (Geological Society of America, Denver, 1976).

  52. 52.

    Nature 259, 180 (1976).

  53. 53.

    Nature 260, 284 (1976).

  54. 54.

    Rev. Geophys. Space Phys. 13, 502 (1975).

  55. 55.

    , & Science 194, 1121 (1976).

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Affiliations

  1. Institute of Polar Studies, The Ohio State University, Columbus, Ohio 43210

    • J. H. Mercer

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https://doi.org/10.1038/271321a0

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