The 9th International GEOS-Chem Meeting (IGC9) was held at Harvard University (Cambridge, MA, USA) on May 6–9, 2019 with 237 participants from over 60 institutions and 9 countries. Follow the links for:

We are grateful for the financial support for the meeting offered by NASA, NSF, NOAA, HUCE, EPRI, and the MIT GEOS-Chem community.

We look forward to seeing you at the 10th International GEOS-Chem Meeting in 2021.

The GEOS-Chem Steering Committee