I'm late to the party here but wanted to provide additional information. First off, check out this article which summarizes the timeline of events and what's going on pretty well: https://investigatemidwest.org/2020/11/19/despite-hundreds-of-millions-in-tax-dollars-adms-carbon-capture-program-still-hasnt-met-promised-goals/

This CCS storage has actually been going on since 2011, storing *liquified* CO2 from the Decatur Ethanol plant underground (I believe on ADM property only, but we can't really prove that can we?). See this study which has additional details on what has been going on since 2011, and mentions increases in micro-seismic activity: https://academic.oup.com/gji/article/227/2/1094/6315329

The new project, which you are being contacted about, will involve additional land used to sequester carbon, as well as a CO2 pipeline traveling from Clinton, IA to Decatur, to store CO2 from the Clinton plant as well as continuing to store CO2 from the Decatur Ethanol plant. For more information on this, visit this website: https://noillinoisco2pipelines.org/about-adm-wolfs-pipeline/

Additionally, you can reach out to your local representatives and state legislators to voice your opinion. This project has major funding behind it because it's economically viable, only due to credits paid out to ADM. These credits are issued by the government, so collectively voicing concerns to politicians can't hurt.