The 3rd GEOS-Chem Users' Meeting was held from April 11–13, 2007 at Harvard University. It brought together over 140 scientists from 50 institutions and 12 countries. We are thankful to NASA/ACMAP, NSF/ATM, and the Harvard University Committee on the Environment for their travel support.

View photos from the GEOS-Chem meeting

Photographers: Eric Leibensperger and Shiliang Wu