PLEASE NOTE THAT THE FALL MEETING DATES HAVE CHANGED! Submission of proposals for special sessions at the AGU Fall Meeting, San Francisco, MONDAY December 3-FRIDAY December 7, 2012, is now open.

Visit http://fallmeeting.agu.org/2012/ for further information about special sessions, to view already submitted session proposals, and to submit a proposal. THE SESSION PROPOSAL SUBMISSION DEADLINE IS 20 APRIL 2012 23:59 EDT.