The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


Please visit the AGU25 website for more information or please contact AGU with any questions.

Abstract: Microbial and pH Control on Oxy-hydroxide Precipitation and Critical Metal Sequestration in Drainable Limestone Bed Acid Mine Drainage Treatment Systems (AGU25)

Microbial and pH Control on Oxy-hydroxide Precipitation and Critical Metal Sequestration in Drainable Limestone Bed Acid Mine Drainage Treatment Systems

Tashane Boothe Lordon, University of Pittsburgh, Pittsburgh, PA, United States, Margaret Hinkle, Washington and Lee University, Lexington, United States, Rosemary C. Capo, University of Pittsburgh, Geology & Environmental Science, Pittsburgh, United States, Brian W. Stewart, University of Pittsburgh, Geology & Environmental Science, Pittsburgh, PA, United States and Benjamin Hedin, Hedin Environmental, Pittsburgh, United States