Volume 165, 2013

Concluding remarks: challenges for aerosols and climate

Abstract

We study aerosols for many reasons, including their effects on human health and climate. For climate, it is important to distinguish between the overall radiative effect of aerosols and the radiative forcing, which has been the anthropogenic change (after rapid atmospheric adjustments) since pre-industrial times. The radiative forcing is in principle much harder to observe than the overall effect because one must understand which particles are natural in today's atmosphere and what aerosols were like in the atmosphere before large-scale human influence. Because we cannot go back and measure the past, the only way to calculate radiative forcing may often require modeling detailed aerosol processes. This is a motivation for many of the processes studied at the Faraday Discussion 165. Other processes may need more attention by the aerosol climate community.

Article information

Article type
Paper
Submitted
23 Aug 2013
Accepted
28 Aug 2013
First published
30 Aug 2013

Faraday Discuss., 2013,165, 558-562

Concluding remarks: challenges for aerosols and climate

D. M. Murphy, Faraday Discuss., 2013, 165, 558 DOI: 10.1039/C3FD00107E

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