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: Intensifying compound drought and heatwave events increase greenhouse gas emissions and reduce crop yields in U.S. croplands (AGU25)

Intensifying compound drought and heatwave events increase greenhouse gas emissions and reduce crop yields in U.S. croplands

Yongfa You1, Hanqin Tian2, Shufen Pan3, Yu Shi4, Naiqing Pan5, Xing Yu5 and Wensu Hao2, (1)Virginia Polytechnic Institute and State University, School of Plant and Environmental Sciences, Blacksburg, United States, (2)Boston College, Schiller Institute for Integrated Science and Society, Department of Earth and Environmental Sciences, Boston, United States, (3)Boston College, Department of Engineering, Chestnut Hill, United States, (4)Peking University, Institute of Carbon Neutrality, Sino-French Institute for Earth System Science, College of Urban and Envi-ronmental Sciences, Beijing, China, (5)Boston College, Center for Earth System Science and Global Sustainability, Schiller Institute for Integrated Science and Society, Chestnut Hill, United States