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Climate science

Clouds unfazed by haze

The extent to which aerosols affect climate is highly uncertain. Observations of clouds interacting with aerosols from a volcanic eruption suggest that the effect is much smaller than was once feared. See Article p.485

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Figure 1: Sulfur dioxide emissions from the 2014–15 volcanic eruption in Holuhraun, Iceland.



  1. 1.

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  1. 1

    Sherwood, S. C. et al. Bull. Am. Meteor. Soc. 96, 217–228 (2015).

    Article  Google Scholar 

  2. 2

    Malavelle, F. F. et al. Nature 546, 485–491 (2017).

    ADS  CAS  Article  Google Scholar 

  3. 3

    Stevens, B. J. Clim. 28, 4794–4819 (2015).

    ADS  Article  Google Scholar 

  4. 4

    Seifert, A., Heus, T., Pincus, R. & Stevens, B. J. Adv. Model. Earth Syst. 7, 1918–1937 (2015).

    ADS  Article  Google Scholar 

  5. 5

    Stevens, B. & Feingold, G. Nature 461, 607–613 (2009).

    ADS  CAS  Article  Google Scholar 

  6. 6

    Kirkby, J. et al. Nature 533, 521–526 (2016).

    ADS  CAS  Article  Google Scholar 

  7. 7

    Fiedler, S., Stevens, B. & Mauritsen, T. J. Adv. Model. Earth Syst. (2017).

  8. 8

    Christensen, M. W. & Stephens, G. L. J. Geophys. Res. 116, D03201 (2011).

    ADS  Article  Google Scholar 

  9. 9

    Várnai, T. & Marshak, A. Geophys. Res. Lett. 36, L06807 (2009).

    ADS  Article  Google Scholar 

  10. 10

    Rasool, S. I. & Schneider, S. H. Science 173, 138–141 (1971).

    ADS  CAS  Article  Google Scholar 

  11. 11

    Bolin, B. & Charlson, R. J. J. Ambio 5, 47–54 (1976).

    Google Scholar 

  12. 12

    Charlson, R. J. J. et al. Science 255, 423–430 (1992).

    ADS  CAS  Article  Google Scholar 

  13. 13

    Myhre, G. et al. Atmos. Chem. Phys. 17, 2709–2720 (2017).

    ADS  CAS  Article  Google Scholar 

  14. 14

    Boucher, O. et al. in Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (eds Stocker, T. F. et al.) 571–657 (Cambridge Univ. Press, 2013).

    Google Scholar 

  15. 15

    Brasseur, G. P. & Roeckner, E. Geophys. Res. Lett. 32, L23704 (2005).

    ADS  Article  Google Scholar 

  16. 16

    McCoy, D. T. & Hartmann, D. L. Geophys. Res. Lett. 42, 10409–10414 (2015).

    ADS  Article  Google Scholar 

  17. 17

    Smith, S. J. et al. Atmos. Chem. Phys. 11, 1101–1116 (2011).

    ADS  CAS  Article  Google Scholar 

  18. 18

    Bretherton, C. S., Blossey, P. N. & Uchida, J. Geophys. Res. Lett. 34, L03813 (2007).

    ADS  Article  Google Scholar 

  19. 19

    de Lozar, A. & Mellado, J. P. J. Atmos. Sci. 74, 751–765 (2017).

    ADS  Article  Google Scholar 

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Correspondence to Bjorn Stevens.

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Stevens, B. Clouds unfazed by haze. Nature 546, 483–484 (2017).

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