Dear colleagues, There is still time to organize a symposium at the at the upcoming Fall 2021 ACS Meeting, August 22-26. *The deadline for proposals is anticipated in early March but has not set. Please send proposals to Adam Wallace **(afw@udel.edu <mailto:afw@udel.edu>) as soon as possible. * For further details please see the full call below. ** ** *CALL FOR SYMPOSIA* *Fall 2021 ACS National Meeting* *August 22-26, Atlanta, GA* The Fall 2021 ACS National Meeting will be held from August 22-26in Atlanta, GA. The meeting theme is “*/Resilience of Chemistry/*”/./ Please consider organizing a symposium in areas of broad interest to the geochemistry community, as well as topics aligned with the meeting theme. ACS currently plans to hold this meeting in person but is implementing a virtual component for this and all future meetings. If you are interested in organizing a symposium, please send an email to Program Chair Adam Wallace (afw@udel.edu <mailto:afw@udel.edu>) at your earliest convenience. Please include the following information: * Title of the proposed symposium * A brief description of the symposium * Name, affiliation, and contact information of the organizer(s) * Potential co-sponsoring divisions/programs Relevant topics include, but are not limited to: ·Global geochemical cycles ·Planetary geochemistry ·Mineral-water interface structure and reactivity ·Mineral nucleation and growth ·Reactivity of biogenic minerals ·Microbially-driven geochemical reactions ·Geochemistry of subsurface CO_2 ·Reactivity of nano-particles and nano-pores ·Transport, uptake, and remediation of environmental contaminants Adam Wallace Geochemistry Division Program Chair afw@udel.edu <mailto:yuanzhi.tang@eas.gatech.edu> -- ############################ Adam F. Wallace Associate Professor University of Delaware Department of Earth Sciences 101D Penny Hall Newark, DE 19716 ############################