Letter | Published:

Influence of stratospheric cooling from CO2 on the ozone layer

Nature volume 283, pages 189191 (10 January 1980) | Download Citation

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Abstract

Perturbation of the atmospheric temperature distribution caused by an increased content of CO2 is a key problem in climate research. The main concern is the increase in temperatures at the Earth's surface due to an increased greenhouse effect. A general cooling of the stratosphere is predicted to take place when CO2 increases. A direct effect of lower temperatures in the stratosphere is a change in the rates of some of the chemical reactions which control the ozone layer. Anthropogenic release of carbon dioxide may therefore lead to changes in the ozone layer in the future. The present paper shows that estimates of the temperature effect on ozone depend markedly on the level of chlorine in the stratosphere, as the catalytic ozone reduction by nitrogen and chlorine reactions respond differently to changes in temperature.

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References

  1. 1.

    & Second Conference on Atmospheric Radiation, Arlington, October 1975 (American Meteorological Society, Washington, 1979).

  2. 2.

    , & J. geophys. Res. 82, 4935–4972 (1977).

  3. 3.

    , & Nature 273, 711–715 (1978).

  4. 4.

    & WMO Symposium on the Geophysical Aspects and Consequences of Changes in the Composition of the Stratosphere, Toronto, June 1978 (WMO no. 511).

  5. 5.

    & Nature 280, 127–129 (1979).

  6. 6.

    & J. atmos. Sci. 32, 3–15 (1975).

  7. 7.

    Manufacturing Chemists Association, Fluorocarbons Technical Panel preprint (1978).

  8. 8.

    , & Geophys. Res. Lett. 5, 199–202 (1978).

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Author information

Affiliations

  1. Institute of Geophysics, University of Oslo, Norway

    • I. S. A. Isaksen
    •  & E. Hesstvedt
  2. Norwegian Meteorological Institute, Oslo, Norway

    • F. Stordal

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DOI

https://doi.org/10.1038/283189a0

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