Strong present-day aerosol cooling implies a hot future (original) (raw)

References

1. Houghton, J. T. et al. in Climate Change 2001: The Scientific Basis. Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change (Cambridge Univ. Press, UK/New York, NY, 2001)
2. Murphy, J. M. et al. Quantification of modelling uncertainties in a large ensemble of climate change simulations. Nature 430, 768–772 (2004)
   Article ADS CAS PubMed Google Scholar
3. Stainforth, D. A. et al. Uncertainty in predictions of the climate response to rising levels of greenhouse gases. Nature 433, 403–406 (2005)
   Article ADS CAS PubMed Google Scholar
4. Gregory, J. M., Stouffer, R. J., Raper, S. C. B., Stott, P. A. & Rayner, N. A. An observationally based estimate of the climate sensitivity. J. Clim. 15, 3117–3121 (2002)
   Article ADS Google Scholar
5. Forest, C. E., Stone, P. H., Sokolov, A. P., Allen, M. R. & Webster, M. D. Quantifying uncertainties in climate system properties with the use of recent climate observations. Science 295, 113–117 (2002)
   Article ADS CAS PubMed Google Scholar
6. Knutti, R., Stocker, T. F., Joos, F. & Plattner, G. K. Constraints on radiative forcing and future climate change from observations and climate model ensembles. Nature 416, 719–723 (2002)
   Article ADS CAS PubMed Google Scholar
7. Houghton, J. T., Jenkins, G. J. & Ephraums, J. J. Climate Change: The IPCC Assessment (Cambridge Univ. Press, Cambridge, UK, 1990)
   Google Scholar
8. Charlson, R. J. et al. Climate forcing by anthropogenic aerosols. Science 255, 423–430 (1992)
   Article ADS CAS PubMed Google Scholar
9. Cox, P. M., Betts, R. A., Jones, C. D., Spall, S. A. & Totterdell, I. J. Acceleration of global warming due to carbon-cycle feedbacks in a coupled climate model. Nature 408, 184–187 (2000)
   Article ADS CAS PubMed Google Scholar
10. Friedlingstein, P. et al. Positive feedback between future climate change and the carbon cycle. Geophys. Res. Lett. 28, 1543–1546 (2001)
    Article ADS CAS Google Scholar
11. Lohmann, U. & Feichter, J. Global indirect aerosol effects: a review. Atmos. Chem. Phys. 5, 715–737 (2005)
    Article ADS CAS Google Scholar
12. Hansen, J. et al. Climate forcings in Goddard Institute for Space Studies SI2000 simulations. J. Geophys. Res. 107, 4347, doi:10.1029/2001JD001143 (2002)
    Article Google Scholar
13. Folland, C. K. et al. Global temperature change and its uncertainties since 1861. Geophys. Res. Lett. 28, 2621–2624 (2001)
    Article ADS Google Scholar
14. Anderson, T. L. et al. Climate forcing by aerosols—a hazy picture. Science 300, 1103–1104 (2003)
    Article CAS PubMed Google Scholar
15. Allen, M. R., Stott, P. A., Mitchell, J. F. B., Schnur, R. & Delworth, T. L. Quantifying the uncertainty in forecasts of anthropogenic climate change. Nature 407, 617–620 (2000)
    Article ADS CAS PubMed Google Scholar
16. Koch, D. Transport and direct radiative forcing of carbonaceous and sulfate aerosols in the GISS GCM. J. Geophys. Res. 106, 20311–20332 (2001)
    Article ADS CAS Google Scholar
17. Haywood, J. & Boucher, O. Estimates of the direct and indirect radiative forcing due to tropospheric aerosols: A review. Rev. Geophys. 38, 513–543 (2000)
    Article ADS CAS Google Scholar
18. Knorr, W., Prentice, I. C., House, J. I. & Holland, E. A. Long-term sensitivity of soil carbon turnover to warming. Nature 433, 298–301 (2005)
    Article ADS CAS PubMed Google Scholar
19. Powlson, D. Will soil amplify climate change? Nature 433, 204–205 (2005)
    Article ADS CAS PubMed Google Scholar
20. Alley, R. B. Palaeoclimatic insights into future climate challenges. Phil. Trans. R. Soc. Lond. Ser. A 361, 1831–1848 (2003)
    Article ADS Google Scholar
21. Jenkyns, H. C., Forster, A., Schouten, S. & Damste, J. S. S. High temperatures in the Late Cretaceous Arctic Ocean. Nature 432, 888–892 (2004)
    Article ADS CAS PubMed Google Scholar
22. Jones, C. D. & Cox, P. M. Constraints on the temperature sensitivity of global soil respiration from the observed interannual variability in atmospheric CO2 . Atmos. Sci. Lett. 2, doi:10.1006/asle.2001.0041 (2001)
23. Friedlingstein, P., Dufresne, J. L., Cox, P. M. & Rayner, P. How positive is the feedback between climate change and the carbon cycle? Tellus B 55, 692–700 (2003)
    Article ADS Google Scholar
24. Levitus, S., Antonov, J. I., Boyer, T. P. & Stephens, C. Warming of the world ocean. Science 287, 2225–2229 (2000)
    Article ADS CAS Google Scholar
25. Nakicenovic, N. & Swart, R. (eds) Special Report on Emissions Scenarios (Cambridge Univ. Press, Cambridge, UK, 2000)
26. O'Neill, B. C. & Oppenheimer, M. Dangerous climate impacts and the Kyoto protocol. Science 296, 1971–1972 (2002)
    Article CAS PubMed Google Scholar
27. Hansen, J. E. A slippery slope: How much global warming constitutes “Dangerous anthropogenic interference”? Clim. Change 68, 269–279 (2005)
    Article ADS MathSciNet Google Scholar
28. Pope, C. A. et al. Lung cancer, cardiopulmonary mortality, and long-term exposure to fine particulate air pollution. J. Am. Med. Assoc. 287, 1132–1141 (2002)
    Article CAS Google Scholar
29. Jones, C. D., Cox, P. & Huntingford, C. Uncertainty in climate-carbon-cycle projections associated with the sensitivity of soil respiration to temperature. Tellus B 55, 642–648 (2003)
    ADS Google Scholar
30. Stott, P. A. et al. Attribution of twentieth century temperature change to natural and anthropogenic causes. Clim. Dyn. 17, 1–21 (2001)
    Article CAS Google Scholar

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