Join Hannah Horowitz and me in Chicago for ACS Fall 2026 (August 23 - 27) for a discussion of “Atmospheric Chemistry from Molecular to Global Scales!” Abstract submission is available here through March 30: callforabstracts.acs.org/acsfall2026/...

This year's atmospheric chemistry GRC will be preceded by the first-ever atmospheric chemistry GRS for early-career scientists! I hope you (or your early career colleagues) will consider joining us in Maine this summer. Policies and application instructions here: www.grc.org/atmospheric-...