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: Thermal Oxidation, Ultraviolet Radiation, and Mechanical Abrasion - Understanding Mechanisms of Microplastic Generation and Chemical Transformation (AGU25)

Thermal Oxidation, Ultraviolet Radiation, and Mechanical Abrasion - Understanding Mechanisms of Microplastic Generation and Chemical Transformation

Andrea Arredondo1, Dulce Gallardo-Owens1, Sabrina Farias2, Justin Scott1, Xuewen Wang3, Wesley Cochran1, Eliane El Hayek4, Matteo Minghetti3, José M. Cerrato5 and Jorge Gonzalez Estrella1, (1)Oklahoma State University Main Campus, Civil and Environmental Engineering, Stillwater, United States, (2)Oklahoma State University Main Campus, Civil and Environmental Engineering, Stillwater, OK, United States, (3)Oklahoma State University Main Campus, Stillwater, United States, (4)University of New Mexico Main Campus, Albuquerque, United States, (5)University of New Mexico Main Campus, Gerald May Civil, Construction, and Environmental Engineering Department, Albuquerque, United States
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