We would like to draw your attention to session CG15 "Drought: Observations, Theories and Predictions" at the 2009 Joint Assembly (AGU, CGU, GAC-MAC and CNC-IAH), which will be held May 24-27 in Toronto. A description of the session can be found in the attached flyer and both oral and poster contributions are welcome. The deadline for abstract submission is March 4 2009, 23:59 UTC and more information is available at http://www.agu.org/meetings/ja09/index.php