Articles | Volume 6, issue 2
Earth Syst. Dynam., 6, 525–540, 2015
Earth Syst. Dynam., 6, 525–540, 2015

Research article 31 Aug 2015

Research article | 31 Aug 2015

Metrics for linking emissions of gases and aerosols to global precipitation changes

K. P. Shine et al.


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Keith Shine on behalf of the Authors (21 Jul 2015)  Author's response    Manuscript
ED: Publish subject to technical corrections (13 Aug 2015) by Steven Smith
Short summary
Emissions due to human activity impact on rainfall. This impact depends on the properties of the gases or particles that are emitted. This paper uses improved understanding of relevant processes to produce a new measure, called the Global Precipitation-change Potential, which allows a direct comparison of the effect of different emissions on global-mean rainfall. Carbon dioxide, in the years following its emission, is shown to be less effective than methane emissions at causing rainfall change.
Final-revised paper