title: Feedbacks on climate in the Earth system: introduction.
authors.affiliation: Department of Earth Sciences, University of Cambridge, Cambridge CB2 3EQ, UK ew428@cam.ac.uk.
authors.forename: Eric W
authors.initials: EW
authors.lastname: Wolff
authors.affiliation: Ocean and Earth Science, University of Southampton, Southampton SO14 3ZH, UK.
authors.forename: John G
authors.initials: JG
authors.lastname: Shepherd
authors.affiliation: British Antarctic Survey, Cambridge CB3 0ET, UK.
authors.forename: Emily
authors.initials: E
authors.lastname: Shuckburgh
authors.affiliation: College of Life and Environmental Sciences, University of Exeter, Exeter EX4 4QE, UK.
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Watson