Dear Colleagues, The deadline for session proposals for the upcoming Goldschmidt 2025 in Prague is rapidly approaching (deadline is in 5 days’ time, October 15th). For those planning to attend, please consider submitting your session ideas to Theme 08: Earth Surface Processes and their Climatic Impacts. A link to the theme description can be found here<https://conf.goldschmidt.info/goldschmidt/2025/goldschmidt/2025/meetingapp.cgi/Program/1161>, and is provided below. Feel free to reach out if you have any questions! Best regards, Nicole Fernandez (Cornell University) Jotis Baronas (Durham University) Kate Hendry (University of Bristol, British Antarctic Survey) Feifei Zhang (Nanjing University) Theme 08: Earth Surface Processes and their Climatic Impact This theme focuses on the interactions between Earth surface processes, sedimentary and geochemical fluxes, and biogeochemical cycles. Solicited topics include weathering processes within the Earth’s Critical Zone and across the land-ocean interface, and their links with global elemental cycling and climate across a range of spatial and temporal scales, including anthropogenic impacts. We encourage sessions covering topics such as geomorphological evolution, links between physical, chemical and biogeochemical weathering processes, elemental and isotopic fluxes, and enhanced silicate weathering. We also welcome topics that investigate the connections between these processes within the Earth system, and their impact on past, present and future climate. Contributions to the Theme can be based on modern observations from individual sites or from comparative studies, process-based experiments, sedimentological proxy records of surface and/or deeper Earth processes, as well as modelling frameworks. _______________________________________ Nicole FERNANDEZ, Ph.D. (she/her) Assistant Professor Department of Earth and Atmospheric Science Cornell University, Ithaca, NY office: Snee Hall 2130 email: n.fernandez@cornell.edu<mailto:n.fernandez@cornell.edu> website: https://sites.coecis.cornell.edu/fernandezgroup/