Modelling the Potential Impacts on Total Column Ozone Recovery of the Recent, Unexpected Increases in CFC-11 emissions

John Adrian Pyle1, James M Keeble2, Alexander T Archibald2, Martyn Chipperfield3, N. Luke Abraham1, Sandip Dhomse4 and Paul T Griffiths5, (1)University of Cambridge, Chemistry, Cambridge, United Kingdom, (2)University of Cambridge, Cambridge, United Kingdom, (3)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (4)University of Leeds, Leeds, LS2, United Kingdom, (5)Chemistry Dept, Cambridge, United Kingdom