Articles | Volume 19, issue 24
Research article
16 Dec 2019
Research article |  | 16 Dec 2019

Remote biomass burning dominates southern West African air pollution during the monsoon

Sophie L. Haslett, Jonathan W. Taylor, Mathew Evans, Eleanor Morris, Bernhard Vogel, Alima Dajuma, Joel Brito, Anneke M. Batenburg, Stephan Borrmann, Johannes Schneider, Christiane Schulz, Cyrielle Denjean, Thierry Bourrianne, Peter Knippertz, Régis Dupuy, Alfons Schwarzenböck, Daniel Sauer, Cyrille Flamant, James Dorsey, Ian Crawford, and Hugh Coe


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 Sophie Haslett on behalf of the Authors (09 Sep 2019)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (01 Oct 2019) by Federico Fierli
RR by Anonymous Referee #1 (14 Oct 2019)
ED: Publish subject to technical corrections (06 Nov 2019) by Federico Fierli
Short summary
Three aircraft datasets from the DACCIWA campaign in summer 2016 are used here to show there is a background mass of pollution present in the lower atmosphere in southern West Africa. We suggest that this likely comes from biomass burning in central and southern Africa, which has been carried into the region over the Atlantic Ocean. This would have a negative health impact on populations living near the coast and may alter the impact of growing city emissions on cloud formation and the monsoon.
Final-revised paper