Abrupt Climate Change Caused by Global Fires from a Large Meteor Impact

Owen B Toon, Univ Colorado Boulder, Boulder, CO, United States, Charles Bardeen, National Center for Atmospheric Research, Boulder, United States, Rolando R Garcia, National Center for Atmospheric Research, Boulder, CO, United States, Bette L Otto-Bliesner, NSF National Center for Atmospheric Research, Boulder, United States and Eric T Wolf, University of Colorado at Boulder, Atmospheric and Oceanic Sciences, Boulder, United States