Impacts on cloud radiative effects induced by coexisting aerosols converted from international shipping and maritime DMS emissions

Jin, Qinjian; Grandey, Benjamin S.; Rothenberg, Daniel; Avramov, Alexander; Wang, Chien

doi:https://doi.org/10.5194/acp-18-16793-2018

Articles | Volume 18, issue 22

https://doi.org/10.5194/acp-18-16793-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/acp-18-16793-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 18, issue 22

Research article

|

28 Nov 2018

Research article |

| 28 Nov 2018

Impacts on cloud radiative effects induced by coexisting aerosols converted from international shipping and maritime DMS emissions

Qinjian Jin, Benjamin S. Grandey, Daniel Rothenberg, Alexander Avramov, and Chien Wang

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Final revised paper (published on 28 Nov 2018)
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Preprint (discussion started on 08 Jun 2018)
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Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Review of Jin et al. (acp-2018-416)', Anonymous Referee #1, 28 Jul 2018
RC2: 'Review of Jin et al. (acp-2018-416)', Anonymous Referee #2, 28 Jul 2018
SC1: 'Short review of Jin et al 2018, submitted to ACP (acp-2018-416)', Karsten Peters, 04 Aug 2018
AC1: 'Responses to comments on "Impacts on cloud radiative effects induced by coexisting aerosols converted from international shipping and maritime DMS emissions"', Qinjian Jin, 05 Sep 2018

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Qinjian Jin on behalf of the Authors (05 Sep 2018) Author's response Manuscript

ED: Referee Nomination & Report Request started (25 Sep 2018) by Michael Schulz

RR by Anonymous Referee #1 (13 Oct 2018)

ED: Publish as is (07 Nov 2018) by Michael Schulz

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Short summary

International shipping emissions (ISE) can influence the global radiation budget. Using an Earth system model, we derive a significant global cloud radiative effect (CRE) of ISE (−0.153 W m⁻²) when using current emissions. This CRE would become weaker (−0.001 W m⁻²) if a more stringent regulation were adopted. The CRE would achieve a significant enhancement when a lower DMS emission is prescribed. These findings suggest a reevaluation of the ISE-induced CRE with consideration of DMS variability.