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: Sea Spray Transfer of Aged and Biofouled Microplastics: Toward Environmentally Representative Insights into Aquatic–Atmospheric Connectivity (AGU25)

Sea Spray Transfer of Aged and Biofouled Microplastics: Toward Environmentally Representative Insights into Aquatic–Atmospheric Connectivity

Nishan Pokhrel1, Carrie Carpenter2, Joana Sipe3, Regina Hanlon4, David G Schmale III2, Mark Wiesner5 and Hosein Foroutan6, (1)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (2)Virginia Tech, School of Plant and Environmental Sciences, Blacksburg, United States, (3)Arizona State University, Tempe, United States, (4)Virginia Polytechnic Institute and State University, School of Plant and Environmental Sciences, Blacksburg, United States, (5)Duke University, Durham, United States, (6)Virginia Polytechnic Institute and State University, Department of Civil and Environmental Engineering, Blacksburg, United States