Articles | Volume 19, issue 4
https://doi.org/10.5194/acp-19-2385-2019
https://doi.org/10.5194/acp-19-2385-2019
Research article
 | 
22 Feb 2019
Research article |  | 22 Feb 2019

Local and remote temperature response of regional SO2 emissions

Anna Lewinschal, Annica M. L. Ekman, Hans-Christen Hansson, Maria Sand, Terje K. Berntsen, and Joakim Langner

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We use a global climate model to study how anthropogenic emissions of short-lived atmospheric particles in different parts of the world influence the global temperature distribution. We find that the global mean temperature change per unit emission is similar for all emission regions, and the largest temperature response is found in the Arctic no matter where the emissions occur. However, for European emissions, the temperature change per unit emission is found to depend on emission strength.
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